/*
Theme Name: 声色传媒
Theme URI: https://shengsechuanmei.com
Author: 声色传媒
Author URI: https://shengsechuanmei.com
Description: 声色传媒官方网站 WordPress 主题，涵盖影视制作、综艺节目、品牌内容等业务展示。
Version: 1.0.0
Requires at least: 5.8
Tested up to: 6.6
Requires PHP: 7.4
License: Proprietary
Text Domain: shengsechuanmei
*/

/* ===== 设计变量 ===== */
:root{
  --orange:#F37022;
  --orange-dark:#d85e16;
  --white:#FFFFFF;
  --gray-bg:#F7F7F7;
  --gray-line:#ececec;
  --text:#333333;
  --text-sub:#666666;
  --party-red:#c0392b;
  --shadow:0 8px 30px rgba(0,0,0,.06);
  --shadow-hover:0 14px 40px rgba(243,112,34,.18);
  --radius:14px;
  --container:1180px;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:74px;scrollbar-width:none;-ms-overflow-style:none;}
html::-webkit-scrollbar{width:0;height:0;display:none;}
body{
  font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  color:var(--text);
  background:var(--white);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
ul{list-style:none;}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}

/* ===== 按钮 ===== */
.btn{
  display:inline-block;padding:12px 28px;border-radius:50px;
  font-size:15px;font-weight:600;cursor:pointer;border:2px solid transparent;
  transition:all .25s ease;
}
.btn-primary{background:var(--orange);color:#fff;}
.btn-primary:hover{background:var(--orange-dark);transform:translateY(-2px);box-shadow:var(--shadow-hover);}
.btn-ghost{border-color:rgba(255,255,255,.7);color:#fff;}
.btn-ghost:hover{background:#fff;color:var(--orange);transform:translateY(-2px);}
.btn-block{width:100%;text-align:center;}

/* ===== 顶部导航 ===== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(255,255,255,.92);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--gray-line);
  transition:box-shadow .3s ease;
}
.site-header.scrolled{box-shadow:0 4px 20px rgba(0,0,0,.06);}
/* 管理栏：桌面 32px，移动 46px */
.admin-bar .site-header{top:32px;}
@media screen and (max-width:782px){.admin-bar .site-header{top:46px;}}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px;}
.brand{display:flex;align-items:center;gap:10px;}
.brand-logo{height:30px;width:auto;}
/* WordPress custom-logo wrapper */
.custom-logo-link img{height:30px;width:auto;display:block;}
.main-nav{display:flex;gap:2px;}
.nav-item{position:relative;}
.nav-link{
  position:relative;display:block;padding:20px 14px;font-size:15px;color:var(--text);
  transition:color .2s;
}
.nav-link:hover{color:var(--orange);}
.nav-link::after{
  content:"";position:absolute;left:14px;right:14px;bottom:14px;height:2px;
  background:var(--orange);transform:scaleX(0);transform-origin:left;transition:transform .25s;
}
.nav-link:hover::after,.nav-link.active::after{transform:scaleX(1);}

/* 下拉子栏目 */
.dropdown{
  position:absolute;top:100%;left:50%;transform:translateX(-50%);
  padding-top:6px;
  opacity:0;visibility:hidden;transition:opacity .22s ease,transform .22s ease;
  transform-origin:top center;
}
.has-dropdown:hover .dropdown{opacity:1;visibility:visible;}
.dropdown-panel{
  background:#fff;border-radius:12px;box-shadow:0 16px 40px rgba(0,0,0,.12);
  border:1px solid var(--gray-line);padding:8px;display:flex;flex-direction:column;
  min-width:170px;
}
.dropdown-panel a{
  padding:10px 16px;border-radius:8px;font-size:14px;color:var(--text);white-space:nowrap;
  transition:background .2s,color .2s;
}
.dropdown-panel a:hover{background:rgba(243,112,34,.1);color:var(--orange);}
.dropdown-wide{
  display:grid;grid-template-columns:repeat(3,1fr);min-width:380px;gap:2px;
}

/* ===== 轮播图 ===== */
.swiper-section{margin-top:64px;background:#000;}
.hero-swiper{position:relative;overflow:hidden;background:#000;cursor:grab;}
.hero-swiper:active{cursor:grabbing;}
.swiper-track{display:flex;transition:transform .5s ease;will-change:transform;}
.swiper-slide{flex:0 0 100%;}
.swiper-slide img{
  width:100%;display:block;aspect-ratio:1717/916;object-fit:cover;
  -webkit-user-drag:none;user-select:none;
}
.sw-arrow{
  position:absolute;top:50%;transform:translateY(-50%);z-index:5;
  width:48px;height:48px;border:none;border-radius:50%;cursor:pointer;
  background:rgba(255,255,255,.35);backdrop-filter:blur(4px);transition:background .2s;
}
.sw-arrow:hover{background:var(--orange);}
.sw-arrow::before{
  content:"";position:absolute;top:50%;left:50%;width:12px;height:12px;
  border-top:2px solid #fff;border-right:2px solid #fff;
}
.sw-prev{left:24px;}
.sw-prev::before{transform:translate(-30%,-50%) rotate(-135deg);}
.sw-next{right:24px;}
.sw-next::before{transform:translate(-70%,-50%) rotate(45deg);}
.sw-dots{
  position:absolute;left:0;right:0;bottom:20px;z-index:5;
  display:flex;gap:10px;justify-content:center;
}
.sw-dot{
  width:11px;height:11px;border-radius:50%;border:none;cursor:pointer;padding:0;
  background:rgba(255,255,255,.55);transition:all .25s;
}
.sw-dot.active{background:var(--orange);width:26px;border-radius:6px;}

/* ===== 公司宣传片 ===== */
.promo-video{
  position:relative;max-width:980px;margin:0 auto;border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);cursor:pointer;
}
.promo-cover{width:100%;display:block;aspect-ratio:1717/916;object-fit:cover;}
.promo-video .play-btn{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:2;
}
.promo-video::after{
  content:"";position:absolute;inset:0;z-index:1;background:rgba(0,0,0,.15);transition:background .25s;
}
.promo-video:hover::after{background:rgba(0,0,0,.05);}
.promo-video:hover .play-btn{transform:translate(-50%,-50%) scale(1.08);}

/* 视频弹窗 */
.video-modal{
  display:none;position:fixed;inset:0;z-index:9000;
  background:rgba(0,0,0,.88);align-items:center;justify-content:center;
}
.video-modal.open{display:flex;}
.video-modal-inner{
  position:relative;width:90%;max-width:1000px;aspect-ratio:16/9;
  border-radius:var(--radius);overflow:hidden;background:#000;
}
.video-modal-inner iframe,.video-modal-inner video{width:100%;height:100%;border:none;}
.video-modal-close{
  position:absolute;top:-44px;right:0;background:none;border:none;color:#fff;
  font-size:32px;cursor:pointer;line-height:1;
}

/* ===== 公司简介 ===== */
.intro-text{
  max-width:860px;margin:0 auto;text-align:justify;
  font-size:17px;line-height:2.1;color:var(--text-sub);
}

.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;}
.nav-toggle span{width:24px;height:2px;background:var(--text);transition:.3s;}

/* ===== 通用 section ===== */
.section{padding:88px 0;}
.section-alt{background:var(--gray-bg);}
.section-head{text-align:center;max-width:680px;margin:0 auto 52px;}
.section-tag{
  display:inline-block;font-size:13px;font-weight:700;letter-spacing:2px;
  color:var(--orange);background:rgba(243,112,34,.1);padding:5px 16px;border-radius:50px;margin-bottom:16px;
}
.section-title{font-size:34px;font-weight:800;letter-spacing:1px;margin-bottom:12px;}
.section-sub{color:var(--text-sub);font-size:16px;}

.card-grid{display:grid;gap:22px;}

/* ===== 业务单元 ===== */
.biz-grid{grid-template-columns:repeat(3,1fr);}
.biz-card{
  background:#fff;border:1px solid var(--gray-line);border-radius:var(--radius);
  padding:30px 26px;transition:all .25s ease;position:relative;overflow:hidden;
}
.biz-card::before{
  content:"";position:absolute;left:0;top:0;width:4px;height:100%;background:var(--orange);
  transform:scaleY(0);transform-origin:top;transition:transform .3s;
}
.biz-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover);border-color:transparent;}
.biz-card:hover::before{transform:scaleY(1);}
.biz-card h3{font-size:20px;margin-bottom:10px;}
.biz-card p{color:var(--text-sub);font-size:15px;}

/* ===== 资讯 ===== */
.news-grid{grid-template-columns:repeat(3,1fr);}
.news-card{
  background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  transition:transform .25s ease;
}
.news-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover);}
.news-cover{
  aspect-ratio:16/9;background:linear-gradient(135deg,#f0f0f0,#e2e2e2);
  position:relative;display:flex;align-items:center;justify-content:center;color:#bbb;
  overflow:hidden;
}
.news-cover img{width:100%;height:100%;object-fit:cover;}
.news-badge{
  position:absolute;top:14px;left:14px;background:var(--orange);color:#fff;
  font-size:12px;padding:4px 12px;border-radius:50px;
}
.news-body{padding:22px;}
.news-date{font-size:13px;color:var(--text-sub);}
.news-body h3{font-size:18px;margin:8px 0 10px;line-height:1.5;}
.news-body h3 a{color:var(--text);}
.news-body h3 a:hover{color:var(--orange);}
.news-body p{color:var(--text-sub);font-size:14px;margin-bottom:14px;}
.news-link{color:var(--orange);font-weight:600;font-size:14px;}
.news-link:hover{text-decoration:underline;}

/* ===== 客户 LOGO 墙 ===== */
.logo-wall{display:grid;grid-template-columns:repeat(6,1fr);gap:18px;}
.logo-item{
  background:var(--gray-bg);border:1px solid var(--gray-line);border-radius:10px;
  aspect-ratio:3/2;display:flex;align-items:center;justify-content:center;
  color:#aaa;font-size:14px;transition:all .25s;
}
.logo-item img{max-width:80%;max-height:60%;object-fit:contain;}
.logo-item:hover{background:#fff;box-shadow:var(--shadow);color:var(--orange);}

/* ===== 荣誉资质 ===== */
.honor-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.honor-col{background:#fff;border-radius:var(--radius);padding:30px 28px;box-shadow:var(--shadow);}
.honor-col-title{font-size:19px;margin-bottom:18px;padding-bottom:12px;border-bottom:2px solid var(--orange);display:inline-block;}
.honor-list li{padding:10px 0 10px 20px;position:relative;color:var(--text-sub);border-bottom:1px dashed var(--gray-line);}
.honor-list li::before{content:"";position:absolute;left:0;top:18px;width:8px;height:8px;border-radius:50%;background:var(--orange);}
.timeline li{display:flex;gap:14px;align-items:center;padding:12px 0;border-bottom:1px dashed var(--gray-line);}
.tl-year{flex:0 0 56px;font-weight:700;color:var(--orange);}
.tl-text{color:var(--text-sub);}

/* ===== 党建 ===== */
.section-party{background:linear-gradient(180deg,#fff 0%,#fff7f3 100%);}
.tag-party{color:var(--party-red);background:rgba(192,57,43,.1);}
.party-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.party-card{
  background:#fff;border-radius:var(--radius);padding:28px 24px;box-shadow:var(--shadow);
  border-top:4px solid var(--party-red);
}
.party-card h3{font-size:18px;margin-bottom:16px;color:var(--party-red);}
.plain-list li{padding:7px 0;color:var(--text-sub);font-size:15px;border-bottom:1px dashed var(--gray-line);}
.plain-list li:last-child{border-bottom:none;}

/* ===== 品牌人 ===== */
.people-grid{grid-template-columns:repeat(3,1fr);}
.people-card{
  display:block;text-decoration:none;color:inherit;
  background:#fff;border-radius:var(--radius);padding:28px;text-align:center;
  box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s;
}
.people-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover);}
.people-photo{
  width:120px;height:120px;border-radius:50%;margin:0 auto 18px;
  background:linear-gradient(135deg,#f0f0f0,#dcdcdc);
  display:flex;align-items:center;justify-content:center;color:#aaa;font-size:14px;
  border:3px solid var(--orange);overflow:hidden;
}
.people-photo img{width:100%;height:100%;object-fit:cover;}
.people-name{font-size:20px;margin-bottom:10px;}
.people-intro{
  font-size:14px;color:var(--text-sub);line-height:1.7;text-align:left;
  display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;
  margin-bottom:14px;
}
.people-more{font-size:13px;color:var(--orange);font-weight:600;}

/* 品牌人详情页 */
.person-detail{padding:120px 0 80px;}
.person-inner{display:grid;grid-template-columns:360px 1fr;gap:64px;align-items:start;}
.person-full-photo{
  width:100%;border-radius:var(--radius);object-fit:cover;
  aspect-ratio:3/4;box-shadow:var(--shadow-hover);
}
.person-photo-placeholder{
  width:100%;aspect-ratio:3/4;border-radius:var(--radius);
  background:linear-gradient(135deg,#f0f0f0,#dcdcdc);
  display:flex;align-items:center;justify-content:center;color:#aaa;font-size:16px;
}
.person-name{font-size:36px;font-weight:700;margin-bottom:24px;line-height:1.2;}
.person-content{font-size:16px;line-height:1.9;color:var(--text-sub);}
.person-content p{margin-bottom:1.2em;}
@media (max-width:860px){
  .person-inner{grid-template-columns:1fr;gap:32px;}
  .person-full-photo,.person-photo-placeholder{max-width:280px;}
  .person-name{font-size:28px;}
}

/* ===== 文化建设 ===== */
.culture-values{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-bottom:36px;}
.value-card{background:#fff;border-radius:var(--radius);padding:30px;text-align:center;box-shadow:var(--shadow);}
.value-card h3{color:var(--orange);font-size:22px;margin-bottom:12px;}
.value-card p{color:var(--text-sub);font-size:15px;}
.photo-wall{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.photo-item{
  aspect-ratio:4/3;border-radius:12px;display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:18px;font-weight:600;letter-spacing:2px;
  background:linear-gradient(135deg,#F37022,#ff9b5c);overflow:hidden;
}
.photo-item img{width:100%;height:100%;object-fit:cover;}
.photo-item:nth-child(even){background:linear-gradient(135deg,#9aa0a6,#c2c7cc);}

/* ===== 联系我们 ===== */
.section-contact{background:var(--gray-bg);}
.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start;}
.contact-info{background:#fff;border-radius:var(--radius);padding:32px;box-shadow:var(--shadow);}
.contact-list li{display:flex;gap:16px;padding:14px 0;border-bottom:1px dashed var(--gray-line);}
.ci-label{flex:0 0 80px;color:var(--orange);font-weight:600;}
.ci-value{color:var(--text-sub);}
.map-placeholder{
  margin-top:20px;height:180px;border-radius:12px;background:#eef0f2;
  display:flex;align-items:center;justify-content:center;color:#aaa;
}
.contact-form{background:#fff;border-radius:var(--radius);padding:32px;box-shadow:var(--shadow);}
.form-title{font-size:20px;margin-bottom:20px;}
.form-notice{margin-bottom:16px;padding:10px 16px;border-radius:8px;font-size:14px;}
.form-notice.success{background:#f0faf0;color:#2d7a2d;}
.form-notice.error{background:#fdf0f0;color:#c0392b;}
.field{margin-bottom:18px;}
.field label{display:block;font-size:14px;margin-bottom:6px;color:var(--text-sub);}
.field input,.field textarea{
  width:100%;padding:12px 14px;border:1px solid var(--gray-line);border-radius:10px;
  font-size:15px;font-family:inherit;color:var(--text);transition:border-color .2s;resize:vertical;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--orange);}

/* ===== 内页布局 ===== */
.site-main{padding:100px 0 60px;}
.entry-title{font-size:32px;font-weight:800;margin-bottom:12px;}
.entry-meta{color:var(--text-sub);font-size:14px;margin-bottom:32px;}
.entry-content{font-size:16px;line-height:1.9;color:var(--text-sub);}
.entry-content p{margin-bottom:1.2em;}
.entry-content img{border-radius:10px;margin:1em 0;}
.back-link{margin-top:48px;}

/* ===== 合作客户页 ===== */
.clients-page{padding:120px 0 80px;}
.clients-page .section-head{margin-bottom:48px;}

/* ===== 联系我们页 ===== */
.contact-page{padding:120px 0 80px;}
.contact-card-wrap{max-width:560px;margin:0 auto;}
.contact-person-card{
  background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-hover);
  padding:48px 40px;text-align:center;
}
.contact-avatar{
  width:80px;height:80px;border-radius:50%;margin:0 auto 20px;
  background:var(--orange);display:flex;align-items:center;justify-content:center;
  font-size:32px;font-weight:700;color:#fff;
}
.contact-person-name{font-size:26px;font-weight:700;margin-bottom:6px;}
.contact-person-role{font-size:15px;color:var(--text-sub);margin-bottom:32px;}
.contact-details{display:flex;flex-direction:column;gap:16px;align-items:center;}
.contact-item{
  display:flex;align-items:center;gap:10px;
  font-size:16px;color:var(--text-sub);text-decoration:none;
}
.contact-item svg{width:20px;height:20px;flex-shrink:0;stroke:var(--orange);}
.contact-phone{font-size:22px;font-weight:700;color:var(--text);}
.contact-phone:hover{color:var(--orange);}

/* ===== 资讯列表页 ===== */
.news-archive{padding:120px 0 80px;}
.news-archive-head{margin-bottom:40px;}
.news-filter{
  display:flex;gap:10px;flex-wrap:wrap;margin-bottom:40px;
  border-bottom:2px solid var(--gray-line);padding-bottom:20px;
}
.news-filter-btn{
  font-size:14px;padding:6px 20px;border-radius:50px;
  border:1px solid var(--gray-line);color:var(--text-sub);
  transition:all .2s;text-decoration:none;
}
.news-filter-btn:hover,.news-filter-btn.active{
  background:var(--orange);border-color:var(--orange);color:#fff;
}
.news-pagination{margin-top:48px;text-align:center;}
.news-pagination .nav-links{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;}
.news-pagination .page-numbers{
  display:inline-flex;align-items:center;justify-content:center;
  width:40px;height:40px;border-radius:8px;font-size:14px;
  border:1px solid var(--gray-line);color:var(--text-sub);text-decoration:none;transition:all .2s;
}
.news-pagination .page-numbers.current,
.news-pagination .page-numbers:hover{background:var(--orange);border-color:var(--orange);color:#fff;}
.news-pagination .page-numbers.dots{border:none;width:auto;}
.news-pagination .prev,.news-pagination .next{width:auto;padding:0 16px;}
.news-empty{text-align:center;color:var(--text-sub);padding:60px 0;}

/* ===== 404 ===== */
.page-404{text-align:center;padding:160px 0 80px;}
.page-404 h1{font-size:120px;font-weight:900;color:var(--orange);line-height:1;}
.page-404 h2{font-size:28px;margin:16px 0 12px;}
.page-404 p{color:var(--text-sub);margin-bottom:32px;}

/* ===== 页脚 ===== */
.site-footer{background:#2a2a2a;color:#cfcfcf;}
.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:46px 24px;flex-wrap:wrap;}
.footer-brand{display:flex;align-items:center;gap:14px;}
.footer-logo{height:34px;}
.footer-brand p{font-size:14px;color:#9a9a9a;}
.footer-nav{display:flex;gap:22px;flex-wrap:wrap;}
.footer-nav a{font-size:14px;transition:color .2s;}
.footer-nav a:hover{color:var(--orange);}
.footer-bottom{border-top:1px solid #3a3a3a;font-size:13px;color:#8c8c8c;}
.footer-bottom .container{display:flex;justify-content:space-between;align-items:center;padding-top:18px;padding-bottom:18px;flex-wrap:wrap;gap:8px;}
.footer-bottom a:hover{color:var(--orange);}

/* ===== 滚动出现动画 ===== */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .6s ease,transform .6s ease;}
.reveal.in{opacity:1;transform:none;}

/* ===== 响应式 ===== */
@media (max-width:992px){
  .biz-grid,.news-grid,.people-grid,.honor-columns,.culture-values{grid-template-columns:repeat(2,1fr);}
  .party-grid{grid-template-columns:repeat(2,1fr);}
  .logo-wall{grid-template-columns:repeat(4,1fr);}
  .contact-layout{grid-template-columns:1fr;}
}
@media (max-width:720px){
  .main-nav{
    position:fixed;top:64px;left:0;right:0;background:#fff;flex-direction:column;gap:0;
    padding:8px 0;border-bottom:1px solid var(--gray-line);
    max-height:calc(100vh - 64px);overflow-y:auto;
    transform:translateY(-120%);transition:transform .3s ease;box-shadow:var(--shadow);
  }
  .admin-bar .main-nav{top:calc(46px + 64px);max-height:calc(100vh - 46px - 64px);}
  .main-nav.open{transform:translateY(0);}
  .nav-item{border-bottom:1px solid var(--gray-line);}
  .nav-link{padding:14px 24px;}
  .nav-link::after{display:none;}
  .dropdown{
    position:static;transform:none;padding-top:0;opacity:1;visibility:visible;
  }
  .dropdown-panel,.dropdown-wide{
    box-shadow:none;border:none;border-radius:0;padding:0 0 8px;min-width:0;
    display:flex;flex-direction:column;background:var(--gray-bg);
  }
  .dropdown-panel a{padding:11px 40px;color:var(--text-sub);}
  .nav-toggle{display:flex;}
  .nav-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg);}
  .nav-toggle.active span:nth-child(2){opacity:0;}
  .nav-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
  .section{padding:60px 0;}
  .section-title{font-size:26px;}
  .intro-text{font-size:16px;line-height:2;}
  .sw-arrow{width:38px;height:38px;}
  .sw-prev{left:12px;}
  .sw-next{right:12px;}
  .footer-inner{flex-direction:column;align-items:flex-start;}
  .party-grid{grid-template-columns:1fr;}
  .contact-layout{grid-template-columns:1fr;}
}
@media (max-width:420px){
  .logo-wall{grid-template-columns:repeat(2,1fr);}
  .biz-grid,.news-grid,.people-grid,.culture-values,.photo-wall{grid-template-columns:1fr;}
  .honor-columns{grid-template-columns:1fr;}
}