/* =========================================================================
   安丘之窗 · 前台样式
   设计基调：中式典雅 · 深红 + 墨黑 + 暖金，衬线标题，留白克制，不花哨
   ========================================================================= */

:root{
    --red:        #9a2d2b;   /* 主色·中式深红 */
    --red-dark:   #7c211f;
    --gold:       #b08d57;   /* 点缀·暖金 */
    --ink:        #22262c;   /* 墨黑·标题正文 */
    --ink-soft:   #4a4f57;
    --muted:      #8b8f96;   /* 次要文字 */
    --line:       #e8e4dc;   /* 分隔线 */
    --bg:         #f6f4ef;   /* 页面暖白底 */
    --bg-alt:     #efece4;   /* 交替区块底 */
    --card:       #ffffff;
    --shadow:     0 6px 22px rgba(34,38,44,.07);
    --shadow-lg:  0 14px 40px rgba(34,38,44,.12);
    --radius:     10px;
    --serif:      "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", serif;
    --sans:       -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", "PingFang SC", sans-serif;
    --wrap:       1200px;
}

*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
    margin:0;
    font-family:var(--sans);
    color:var(--ink);
    background:var(--bg);
    font-size:15px;
    line-height:1.7;
}
a{color:inherit;text-decoration:none;transition:color .18s;}
a:hover{color:var(--red);}
img{max-width:100%;display:block;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;font-weight:600;}

.container{max-width:var(--wrap);margin:0 auto;padding:0 20px;}
.muted{color:var(--muted);}
.sep{margin:0 8px;color:var(--line);}

/* ============================ 顶部信息条 ============================ */
.topbar{background:var(--ink);color:#c8c5bd;font-size:12.5px;}
.topbar__inner{display:flex;justify-content:space-between;align-items:center;height:38px;}
.topbar__date{margin-left:16px;color:#9a978f;}
.topbar__right a{color:#c8c5bd;}
.topbar__right a:hover{color:#fff;}

/* ============================ 头部 ============================ */
.site-header{background:var(--card);border-bottom:1px solid var(--line);}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;padding:24px 20px;gap:24px;}
.brand{display:flex;align-items:center;gap:16px;}
.brand__logo{height:58px;width:auto;}
.brand__mark{
    width:58px;height:58px;flex:none;border-radius:8px;
    display:flex;align-items:center;justify-content:center;
    background:linear-gradient(135deg,var(--red),var(--red-dark));
    color:#fff;font-family:var(--serif);font-size:30px;font-weight:700;
    box-shadow:0 4px 14px rgba(154,45,43,.32);
}
.brand__text{display:flex;flex-direction:column;line-height:1.25;}
.brand__name{font-family:var(--serif);font-size:30px;font-weight:700;color:var(--ink);letter-spacing:3px;}
.brand__sub{font-size:13px;color:var(--muted);letter-spacing:2px;margin-top:2px;}
.search{display:flex;height:44px;width:340px;max-width:42vw;border:1.5px solid var(--red);border-radius:24px;overflow:hidden;background:#fff;}
.search input{flex:1;border:none;outline:none;padding:0 18px;font-size:14px;background:transparent;color:var(--ink);}
.search button{border:none;background:var(--red);color:#fff;padding:0 22px;font-size:14px;cursor:pointer;letter-spacing:2px;}
.search button:hover{background:var(--red-dark);}

/* ============================ 主导航 ============================ */
.mainnav{background:linear-gradient(180deg,var(--red),var(--red-dark));box-shadow:var(--shadow);position:sticky;top:0;z-index:50;}
.mainnav__inner{display:flex;align-items:center;}
.mainnav__list{display:flex;flex-wrap:wrap;}
.mainnav__list a{display:block;color:#f7ede0;padding:0 26px;line-height:52px;font-size:16px;letter-spacing:1px;position:relative;}
.mainnav__list a:hover,.mainnav__list a.active{color:#fff;background:rgba(0,0,0,.16);}
.mainnav__list a.active::after{content:"";position:absolute;left:26px;right:26px;bottom:0;height:3px;background:var(--gold);}
.mainnav__toggle{display:none;background:transparent;border:none;color:#fff;font-size:16px;padding:14px 20px;cursor:pointer;}

/* ============================ 首屏 Hero ============================ */
.site-main{min-height:40vh;}
.hero{padding:28px 0;}
.hero__grid{display:grid;grid-template-columns:1fr 348px;gap:24px;}
.slider{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);height:420px;background:#ddd;}
.slider__track{display:flex;height:100%;transition:transform .55s cubic-bezier(.4,.0,.2,1);}
.slider__slide{position:relative;min-width:100%;height:100%;}
.slider__slide img{width:100%;height:100%;object-fit:cover;}
.slider__caption{position:absolute;left:0;right:0;bottom:0;padding:34px 28px 20px;color:#fff;font-size:19px;font-weight:600;letter-spacing:1px;background:linear-gradient(transparent,rgba(0,0,0,.72));}
.slider__btn{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border:none;border-radius:50%;background:rgba(0,0,0,.32);color:#fff;font-size:26px;line-height:1;cursor:pointer;z-index:3;}
.slider__btn:hover{background:var(--red);}
.slider__btn--prev{left:16px;}
.slider__btn--next{right:16px;}
.slider__dots{position:absolute;bottom:16px;left:0;right:0;display:flex;justify-content:center;gap:9px;z-index:3;}
.slider__dots span{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.55);cursor:pointer;transition:.2s;}
.slider__dots span.active{background:var(--gold);width:22px;border-radius:5px;}
.slider--empty{display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#4a2f2c,#2b1f1d);}
.slider__placeholder{text-align:center;color:#f1e6d6;}
.slider__ph-title{display:block;font-family:var(--serif);font-size:38px;letter-spacing:8px;}
.slider__ph-sub{display:block;margin-top:14px;font-size:14px;color:#c7b299;letter-spacing:2px;}

.hero__side{display:flex;flex-direction:column;gap:20px;}

/* ============================ 侧栏卡片 ============================ */
.side-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px 22px 20px;}
.side-card__title{font-family:var(--serif);font-size:19px;color:var(--ink);padding-bottom:14px;margin-bottom:14px;border-bottom:2px solid var(--line);position:relative;letter-spacing:1px;}
.side-card__title::before{content:"";position:absolute;left:0;bottom:-2px;width:52px;height:2px;background:var(--red);}
.side-card__more{display:inline-block;margin-top:12px;font-size:13px;color:var(--muted);}
.side-card__more:hover{color:var(--red);}

.link-list li{padding:9px 0;border-bottom:1px dashed var(--line);font-size:14.5px;}
.link-list li:last-child{border-bottom:none;}
.link-list li a{position:relative;padding-left:14px;color:var(--ink-soft);display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.link-list li a::before{content:"";position:absolute;left:0;top:9px;width:5px;height:5px;border-radius:50%;background:var(--gold);}
.link-list li a:hover,.link-list li a.active{color:var(--red);}

.rank-list li{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px dashed var(--line);font-size:14.5px;}
.rank-list li:last-child{border-bottom:none;}
.rank-list__no{flex:none;width:20px;height:20px;border-radius:4px;background:var(--line);color:#fff;font-size:12px;display:flex;align-items:center;justify-content:center;font-style:normal;}
.rank-list__no--hot{background:var(--red);}
.rank-list li a{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--ink-soft);}

/* ============================ 区块通用 ============================ */
.section{padding:30px 0;}
.section--alt{background:var(--bg-alt);}
.section__head{display:flex;align-items:flex-end;justify-content:space-between;border-bottom:2px solid var(--ink);padding-bottom:10px;margin-bottom:22px;}
.section__title{font-family:var(--serif);font-size:24px;color:var(--ink);letter-spacing:2px;position:relative;padding-left:16px;}
.section__title::before{content:"";position:absolute;left:0;top:4px;bottom:4px;width:5px;background:var(--red);border-radius:2px;}
.section__en{font-family:var(--sans);font-size:12px;color:var(--gold);letter-spacing:3px;margin-left:12px;font-weight:400;text-transform:uppercase;}
.section__more{font-size:13px;color:var(--muted);}
.section__more:hover{color:var(--red);}

/* 时政新闻布局 */
.news-layout{display:grid;grid-template-columns:1fr 1fr;gap:28px;}
.news-lead{display:flex;flex-direction:column;background:var(--card);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);}
.news-lead:hover{box-shadow:var(--shadow-lg);}
.news-lead__img{height:230px;background-size:cover;background-position:center;background-color:#3a2b29;display:flex;align-items:center;justify-content:center;}
.news-lead__ph{color:#e7d8c4;font-family:var(--serif);font-size:26px;letter-spacing:4px;}
.news-lead__body{padding:18px 20px 20px;}
.news-lead__body h3{font-size:19px;line-height:1.5;color:var(--ink);}
.news-lead:hover h3{color:var(--red);}
.news-lead__body p{color:var(--muted);font-size:14px;margin:10px 0 0;}
.news-lead__date{display:block;margin-top:12px;font-size:12.5px;color:var(--gold);}
.news-list{display:flex;flex-direction:column;justify-content:space-between;}
.news-list li{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12.5px 0;border-bottom:1px dashed var(--line);}
.news-list li a{position:relative;padding-left:16px;font-size:15.5px;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.news-list li a::before{content:"›";position:absolute;left:0;color:var(--red);font-weight:700;}
.news-list li a:hover{color:var(--red);}
.news-list__date{flex:none;font-size:13px;color:var(--muted);}

/* 两列（历史/人文） */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:36px;}
.feature{display:block;background:var(--card);border-radius:var(--radius);padding:20px 22px;box-shadow:var(--shadow);margin-bottom:12px;border-left:4px solid var(--red);}
.feature:hover{box-shadow:var(--shadow-lg);}
.feature__title{font-family:var(--serif);font-size:20px;color:var(--ink);letter-spacing:.5px;}
.feature:hover .feature__title{color:var(--red);}
.feature__desc{color:var(--muted);font-size:14px;margin:10px 0 0;}
.dot-list li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 2px;border-bottom:1px dashed var(--line);}
.dot-list li a{position:relative;padding-left:16px;color:var(--ink-soft);font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.dot-list li a::before{content:"";position:absolute;left:2px;top:9px;width:5px;height:5px;border-radius:50%;background:var(--gold);}
.dot-list li a:hover{color:var(--red);}
.dot-list li span{flex:none;font-size:12.5px;color:var(--muted);}

/* 卡片网格（餐饮旅游） */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.pcard{background:var(--card);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;}
.pcard:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.pcard{transition:transform .22s,box-shadow .22s;}
.pcard__img{height:180px;background-size:cover;background-position:center;background-color:#3a2b29;display:flex;align-items:center;justify-content:center;}
.pcard__ph{color:#e7d8c4;font-family:var(--serif);font-size:24px;letter-spacing:3px;}
.pcard__body{padding:16px 18px 18px;}
.pcard__title{font-size:17px;color:var(--ink);line-height:1.5;}
.pcard:hover .pcard__title{color:var(--red);}
.pcard__desc{color:var(--muted);font-size:13.5px;margin:8px 0 0;}

/* ============================ 面包屑 ============================ */
.crumbs{padding:16px 0 0;font-size:13.5px;color:var(--muted);}
.crumbs a:hover{color:var(--red);}
.crumbs span{margin:0 6px;color:var(--line);}
.crumbs span:last-child{color:var(--ink-soft);}

/* ============================ 列表页 ============================ */
.section--list{padding-top:16px;}
.list-layout,.detail-layout{display:grid;grid-template-columns:1fr 320px;gap:30px;}
.list-main,.detail-main{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:28px 30px;}
.list-head{border-bottom:2px solid var(--ink);padding-bottom:14px;margin-bottom:8px;}
.list-head__title{font-family:var(--serif);font-size:26px;color:var(--ink);letter-spacing:2px;}
.list-head__desc{color:var(--muted);font-size:14px;margin:8px 0 0;}

.article-list{margin-top:6px;}
.article-item{display:flex;gap:20px;padding:22px 0;border-bottom:1px solid var(--line);}
.article-item:last-child{border-bottom:none;}
.article-item__thumb{flex:none;width:200px;height:130px;border-radius:8px;background-size:cover;background-position:center;background-color:#3a2b29;display:flex;align-items:center;justify-content:center;overflow:hidden;}
.article-item__thumb span{color:#e7d8c4;font-family:var(--serif);font-size:22px;letter-spacing:2px;}
.article-item--nothumb{gap:0;}
.article-item__body{flex:1;min-width:0;display:flex;flex-direction:column;}
.article-item__title{font-size:19px;line-height:1.5;}
.article-item__title a{color:var(--ink);}
.article-item__title a:hover{color:var(--red);}
.article-item__desc{color:var(--muted);font-size:14px;margin:10px 0;flex:1;}
.article-item__meta{font-size:12.5px;color:var(--muted);display:flex;gap:18px;flex-wrap:wrap;}
.tag{font-style:normal;font-size:11px;padding:1px 7px;border-radius:3px;margin-left:8px;vertical-align:middle;}
.tag--top{background:var(--red);color:#fff;}

/* 分页 */
.pager{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:26px;}
.pager a{min-width:38px;height:38px;padding:0 12px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:6px;font-size:14px;color:var(--ink-soft);background:#fff;}
.pager a:hover,.pager a.active{background:var(--red);border-color:var(--red);color:#fff;}
.pager__info{margin-left:10px;font-size:13px;color:var(--muted);}

.empty{text-align:center;padding:60px 20px;color:var(--muted);font-size:15px;background:var(--card);border-radius:var(--radius);}
.empty a{color:var(--red);}

/* ============================ 详情页 ============================ */
.detail-head{border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:24px;text-align:center;}
.detail-head__title{font-family:var(--serif);font-size:30px;line-height:1.5;color:var(--ink);letter-spacing:1px;}
.detail-head__subtitle{color:var(--muted);font-size:16px;margin:10px 0 0;}
.detail-head__meta{margin-top:16px;font-size:13px;color:var(--muted);display:flex;gap:20px;justify-content:center;flex-wrap:wrap;}
.detail-cover{margin:0 0 22px;border-radius:8px;overflow:hidden;}
.detail-content{font-size:16.5px;line-height:2;color:var(--ink-soft);}
.detail-content p{margin:0 0 18px;text-indent:2em;}
.detail-content img{margin:14px auto;border-radius:8px;}
.detail-content h2,.detail-content h3{font-family:var(--serif);color:var(--ink);margin:26px 0 14px;}
.detail-content a{color:var(--red);text-decoration:underline;}
.detail-foot{margin-top:30px;padding-top:18px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;}
.detail-foot__tip{font-size:13px;color:var(--muted);}
.detail-foot__back{font-size:14px;color:var(--red);}

.page-main{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:34px 40px;}
.page-main__title{font-family:var(--serif);font-size:28px;color:var(--ink);text-align:center;padding-bottom:20px;margin-bottom:24px;border-bottom:1px solid var(--line);letter-spacing:2px;}

/* ============================ 友链 & 页脚 ============================ */
.friends{background:var(--bg-alt);border-top:1px solid var(--line);}
.friends__inner{display:flex;align-items:center;gap:16px;padding:16px 20px;flex-wrap:wrap;}
.friends__label{font-family:var(--serif);color:var(--ink);font-size:15px;flex:none;border-right:2px solid var(--red);padding-right:14px;}
.friends ul{display:flex;flex-wrap:wrap;gap:22px;}
.friends li a{font-size:13.5px;color:var(--muted);}
.friends li a:hover{color:var(--red);}

.site-footer{background:var(--ink);color:#b7bac0;margin-top:10px;}
.site-footer__inner{display:grid;grid-template-columns:2fr 1.2fr 1fr;gap:40px;padding:44px 20px 32px;}
.site-footer__name{font-family:var(--serif);font-size:22px;color:#fff;letter-spacing:3px;margin-bottom:14px;}
.site-footer__about{font-size:13.5px;line-height:1.9;color:#9a9da3;max-width:420px;}
.site-footer__title{font-size:15px;color:#fff;margin-bottom:14px;position:relative;padding-bottom:10px;}
.site-footer__title::after{content:"";position:absolute;left:0;bottom:0;width:30px;height:2px;background:var(--gold);}
.site-footer__contact p{margin:0 0 8px;font-size:13.5px;color:#9a9da3;}
.site-footer__nav ul{display:flex;flex-direction:column;gap:9px;}
.site-footer__nav a{font-size:13.5px;color:#9a9da3;}
.site-footer__nav a:hover{color:#fff;}
.site-footer__bottom{border-top:1px solid rgba(255,255,255,.08);}
.site-footer__bottom .container{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;flex-wrap:wrap;gap:8px;}
.site-footer__bottom p{margin:0;font-size:12.5px;color:#82858b;}
.site-footer__record a{color:#82858b;}
.site-footer__record a:hover{color:#c8c5bd;}

/* ============================ 响应式 ============================ */
@media (max-width:1000px){
    .hero__grid,.two-col,.news-layout,.list-layout,.detail-layout{grid-template-columns:1fr;}
    .card-grid{grid-template-columns:repeat(2,1fr);}
    .slider{height:320px;}
    .site-footer__inner{grid-template-columns:1fr 1fr;}
}
@media (max-width:640px){
    body{font-size:14px;}
    .site-header__inner{flex-direction:column;align-items:stretch;gap:16px;}
    .search{width:100%;max-width:none;}
    .brand{justify-content:center;}
    .mainnav__inner{flex-wrap:wrap;}
    .mainnav__toggle{display:block;}
    .mainnav__list{display:none;width:100%;flex-direction:column;}
    .mainnav__list.open{display:flex;}
    .mainnav__list a{line-height:46px;padding:0 20px;border-top:1px solid rgba(255,255,255,.12);}
    .mainnav__list a.active::after{display:none;}
    .card-grid{grid-template-columns:1fr;}
    .slider{height:220px;}
    .article-item{flex-direction:column;gap:12px;}
    .article-item__thumb{width:100%;height:180px;}
    .list-main,.detail-main,.page-main{padding:20px;}
    .detail-head__title{font-size:23px;}
    .site-footer__inner{grid-template-columns:1fr;gap:24px;padding:30px 20px;}
    .site-footer__bottom .container{flex-direction:column;text-align:center;}
}