/* ============================================
   传媒公司网站 - 独特深紫金配色方案
   移动优先响应式设计
   ============================================ */

/* CSS Reset & Base */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","WenQuanYi Micro Hei",sans-serif;color:#e8e0f0;background:#0d0618;line-height:1.8;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:#d4a843;text-decoration:none;transition:color .3s}
a:hover{color:#f0c95a}
ul,ol{list-style:none}
h1,h2,h3,h4,h5,h6{line-height:1.3;font-weight:700}

/* ===== LAYOUT ===== */
.container{width:100%;max-width:1140px;margin:0 auto;padding:0 16px}
.section-block{padding:48px 0}
.section-block:nth-child(even){background:rgba(255,255,255,.02)}

/* ===== HEADER (NON-STICKY) ===== */
.site-header{background:linear-gradient(135deg,#120828 0%,#1e0a3a 100%);border-bottom:1px solid rgba(212,168,67,.2);position:relative;z-index:100}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;max-width:1140px;margin:0 auto}
.site-logo img{height:42px;width:auto}
.nav-toggle{display:flex;flex-direction:column;gap:5px;cursor:pointer;padding:8px;background:none;border:none}
.nav-toggle span{width:26px;height:3px;background:#d4a843;border-radius:2px;transition:transform .3s}
.main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:#1a0830;border-top:1px solid rgba(212,168,67,.15);z-index:99}
.main-nav.active{display:block}
.main-nav ul{display:flex;flex-direction:column}
.main-nav li{border-bottom:1px solid rgba(255,255,255,.05)}
.main-nav a{display:block;padding:14px 20px;color:#c8bdd8;font-size:.95rem;transition:background .3s,color .3s}
.main-nav a:hover,.main-nav a.current{background:rgba(212,168,67,.1);color:#d4a843}

/* ===== HERO ===== */
.hero-section{position:relative;min-height:70vh;display:flex;align-items:center;justify-content:center;overflow:hidden;background:linear-gradient(160deg,#0d0618 0%,#1a0a3a 40%,#2d1050 100%)}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.25;filter:blur(2px)}
.hero-content{position:relative;z-index:2;text-align:center;padding:40px 20px}
.hero-content h1{font-size:1.8rem;color:#f0c95a;margin-bottom:16px;text-shadow:0 2px 20px rgba(240,201,90,.3)}
.hero-content p{font-size:1rem;color:#c8bdd8;max-width:600px;margin:0 auto 24px}
.cta-btn{display:inline-block;padding:14px 36px;background:linear-gradient(135deg,#d4a843,#b8862e);color:#0d0618;font-weight:700;font-size:1rem;border-radius:50px;border:none;cursor:pointer;transition:transform .3s,box-shadow .3s;text-transform:uppercase;letter-spacing:1px}
.cta-btn:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(212,168,67,.4);color:#0d0618}

/* ===== VIDEO PLAYER ===== */
.video-showcase{background:#0a0414;border-radius:16px;overflow:hidden;margin:20px 0;box-shadow:0 4px 40px rgba(0,0,0,.5)}
.video-wrapper{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;background:#000}
.video-wrapper video,.video-wrapper iframe{position:absolute;top:0;left:0;width:100%;height:100%}
.video-play-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:72px;height:72px;cursor:pointer;z-index:3;transition:transform .3s}
.video-play-btn:hover{transform:translate(-50%,-50%) scale(1.1)}
.video-info{padding:20px}
.video-info h3{color:#f0c95a;font-size:1.1rem;margin-bottom:8px}

/* ===== SECTION TITLES ===== */
.section-title{text-align:center;margin-bottom:36px}
.section-title h2{font-size:1.5rem;color:#f0c95a;position:relative;display:inline-block;padding-bottom:12px}
.section-title h2::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:60px;height:3px;background:linear-gradient(90deg,#d4a843,#8b5e1a);border-radius:2px}
.section-title p{color:#a89bb8;margin-top:12px;font-size:.9rem}

/* ===== CARDS GRID ===== */
.cards-grid{display:grid;grid-template-columns:1fr;gap:20px}
.card-item{background:linear-gradient(145deg,#160a2e,#1e0e3a);border:1px solid rgba(212,168,67,.1);border-radius:14px;overflow:hidden;transition:transform .3s,box-shadow .3s}
.card-item:hover{transform:translateY(-4px);box-shadow:0 8px 30px rgba(212,168,67,.15)}
.card-thumb{position:relative;overflow:hidden;aspect-ratio:16/9}
.card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.card-item:hover .card-thumb img{transform:scale(1.05)}
.card-body{padding:16px}
.card-body h3{font-size:1rem;color:#e8daf0;margin-bottom:8px}
.card-body p{font-size:.85rem;color:#a89bb8;line-height:1.7}
.card-tag{display:inline-block;padding:3px 10px;background:rgba(212,168,67,.15);color:#d4a843;font-size:.75rem;border-radius:20px;margin-top:8px}

/* ===== CREATOR SECTION ===== */
.creator-grid{display:grid;grid-template-columns:1fr;gap:24px}
.creator-card{display:flex;flex-direction:column;align-items:center;text-align:center;background:linear-gradient(160deg,#160a2e,#1a0c34);border-radius:16px;padding:24px;border:1px solid rgba(212,168,67,.08)}
.creator-avatar{width:120px;height:120px;border-radius:50%;overflow:hidden;border:3px solid rgba(212,168,67,.3);margin-bottom:16px}
.creator-avatar img{width:100%;height:100%;object-fit:cover}
.creator-name{font-size:1.1rem;color:#f0c95a;margin-bottom:4px}
.creator-role{font-size:.85rem;color:#a89bb8;margin-bottom:12px}
.creator-bio{font-size:.85rem;color:#c8bdd8;line-height:1.7}

/* ===== TIKTOK SERVICE ===== */
.service-block{background:linear-gradient(135deg,#120828,#1e0a3a);border-radius:16px;padding:28px 20px;border:1px solid rgba(212,168,67,.1)}
.service-block h3{color:#f0c95a;font-size:1.15rem;margin-bottom:16px}
.service-list{display:grid;grid-template-columns:1fr;gap:12px}
.service-item{display:flex;align-items:flex-start;gap:12px;padding:12px;background:rgba(255,255,255,.03);border-radius:10px}
.service-icon{width:40px;height:40px;min-width:40px;background:linear-gradient(135deg,#d4a843,#8b5e1a);border-radius:10px;display:flex;align-items:center;justify-content:center;color:#0d0618;font-weight:700;font-size:1.1rem}
.service-item h4{font-size:.9rem;color:#e8daf0;margin-bottom:4px}
.service-item p{font-size:.8rem;color:#a89bb8}

/* ===== STAR COLLABORATION ===== */
.star-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.star-card{border-radius:12px;overflow:hidden;position:relative}
.star-card img{width:100%;aspect-ratio:3/2;object-fit:cover;transition:transform .4s}
.star-card:hover img{transform:scale(1.05)}
.star-overlay{position:absolute;bottom:0;left:0;right:0;padding:12px;background:linear-gradient(transparent,rgba(0,0,0,.8))}
.star-overlay h4{color:#f0c95a;font-size:.85rem}
.star-overlay p{color:#c8bdd8;font-size:.75rem}

/* ===== CONSULTATION ===== */
.consult-section{background:linear-gradient(135deg,#2d1050,#1a0a3a);border-radius:16px;padding:40px 20px;text-align:center}
.consult-section h2{color:#f0c95a;font-size:1.4rem;margin-bottom:16px}
.consult-section p{color:#c8bdd8;margin-bottom:24px}
.consult-channels{display:flex;flex-wrap:wrap;justify-content:center;gap:16px;margin-top:20px}
.consult-channel{display:flex;align-items:center;gap:8px;padding:10px 18px;background:rgba(212,168,67,.1);border-radius:30px;color:#d4a843;font-size:.85rem}

/* ===== PAYMENT ===== */
.payment-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:20px}
.payment-card{text-align:center;padding:16px;background:rgba(255,255,255,.03);border-radius:12px;min-width:100px}
.payment-card img{width:80px;height:50px;object-fit:contain;margin:0 auto 8px}
.payment-card span{font-size:.8rem;color:#a89bb8;display:block}

/* ===== LICENSE ===== */
.license-section{text-align:center;padding:30px 20px;background:rgba(20,60,100,.15);border-radius:16px;border:1px solid rgba(212,168,67,.1)}
.license-section img{max-width:240px;margin:0 auto 16px}
.license-info{font-size:.85rem;color:#a89bb8;line-height:1.8}

/* ===== REVIEWS ===== */
.reviews-grid{display:grid;grid-template-columns:1fr;gap:16px}
.review-card{background:linear-gradient(145deg,#160a2e,#1e0e3a);border-radius:14px;padding:20px;border:1px solid rgba(212,168,67,.08)}
.review-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.reviewer-info h4{color:#e8daf0;font-size:.95rem}
.reviewer-info span{color:#a89bb8;font-size:.8rem}
.review-stars{color:#d4a843;font-size:1rem;letter-spacing:2px}
.review-text{font-size:.85rem;color:#c8bdd8;line-height:1.7}
.review-date{font-size:.75rem;color:#7a6d8a;margin-top:8px}

/* ===== FAQ ===== */
.faq-list{max-width:800px;margin:0 auto}
.faq-item{border-bottom:1px solid rgba(212,168,67,.1);padding:16px 0}
.faq-question{display:flex;justify-content:space-between;align-items:center;cursor:pointer;padding:8px 0}
.faq-question h3{font-size:.95rem;color:#e8daf0;flex:1}
.faq-arrow{color:#d4a843;font-size:1.2rem;transition:transform .3s;min-width:24px;text-align:center}
.faq-item.active .faq-arrow{transform:rotate(180deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .4s ease;color:#a89bb8;font-size:.85rem;line-height:1.8}
.faq-item.active .faq-answer{max-height:500px;padding-top:12px}

/* ===== SUPPORT ===== */
.support-grid{display:grid;grid-template-columns:1fr;gap:16px}
.support-card{display:flex;align-items:center;gap:16px;padding:20px;background:rgba(255,255,255,.03);border-radius:12px}
.support-icon{width:48px;height:48px;min-width:48px;background:linear-gradient(135deg,#d4a843,#8b5e1a);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.3rem}
.support-card h4{color:#e8daf0;font-size:.9rem;margin-bottom:4px}
.support-card p{color:#a89bb8;font-size:.8rem}

/* ===== ABOUT ===== */
.about-content{max-width:800px;margin:0 auto}
.about-content p{margin-bottom:16px;font-size:.9rem;color:#c8bdd8;line-height:1.9}
.about-content h3{color:#f0c95a;font-size:1.1rem;margin:24px 0 12px}

/* ===== RESPONSIBLE ===== */
.responsible-grid{display:grid;grid-template-columns:1fr;gap:16px}
.responsible-card{padding:20px;background:rgba(30,100,60,.1);border-radius:12px;border-left:3px solid #3a8a5a}
.responsible-card h4{color:#5ab87a;font-size:.9rem;margin-bottom:8px}
.responsible-card p{color:#a89bb8;font-size:.85rem;line-height:1.7}

/* ===== BREADCRUMB ===== */
.breadcrumb{padding:12px 16px;font-size:.8rem;color:#7a6d8a;max-width:1140px;margin:0 auto}
.breadcrumb a{color:#a89bb8}
.breadcrumb span{margin:0 6px;color:#5a4d6a}

/* ===== FOOTER ===== */
.site-footer{background:linear-gradient(180deg,#0a0414,#060210);border-top:1px solid rgba(212,168,67,.1);padding:40px 0 20px}
.footer-grid{display:grid;grid-template-columns:1fr;gap:28px;max-width:1140px;margin:0 auto;padding:0 16px}
.footer-col h4{color:#d4a843;font-size:.95rem;margin-bottom:14px;padding-bottom:8px;border-bottom:1px solid rgba(212,168,67,.15)}
.footer-col a{display:block;color:#a89bb8;font-size:.85rem;padding:4px 0;transition:color .3s}
.footer-col a:hover{color:#d4a843}
.footer-col p{color:#7a6d8a;font-size:.8rem;line-height:1.7}
.footer-social{display:flex;gap:12px;margin-top:12px}
.footer-social img{width:36px;height:36px;border-radius:50%;transition:transform .3s}
.footer-social img:hover{transform:scale(1.15)}
.footer-bottom{text-align:center;padding:20px 16px;border-top:1px solid rgba(255,255,255,.05);margin-top:28px}
.footer-bottom p{color:#5a4d6a;font-size:.75rem;line-height:1.8}
.footer-payment{display:flex;justify-content:center;gap:12px;margin:12px 0;flex-wrap:wrap}
.footer-payment img{height:30px;width:auto;opacity:.7;transition:opacity .3s}
.footer-payment img:hover{opacity:1}
.footer-badges{display:flex;justify-content:center;gap:16px;margin-top:12px;flex-wrap:wrap}
.footer-badges img{height:36px;width:auto}

/* ===== RATING STARS ===== */
.rating{display:inline-flex;gap:2px}
.rating .star{color:#d4a843;font-size:1rem}
.rating .star.empty{color:#3a2d4a}

/* ===== APP DOWNLOAD PAGE ===== */
.app-hero{text-align:center;padding:60px 20px;background:linear-gradient(160deg,#1a0a3a,#2d1050)}
.app-hero h1{font-size:1.6rem;color:#f0c95a;margin-bottom:16px}
.app-features{display:grid;grid-template-columns:1fr;gap:16px;margin:30px 0}
.app-feature{display:flex;align-items:flex-start;gap:12px;padding:16px;background:rgba(255,255,255,.03);border-radius:12px}
.app-feature-icon{width:44px;height:44px;min-width:44px;background:linear-gradient(135deg,#d4a843,#8b5e1a);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.2rem}
.download-btns{display:flex;flex-direction:column;gap:12px;align-items:center;margin:30px 0}
.download-btn{display:inline-flex;align-items:center;gap:10px;padding:14px 28px;background:linear-gradient(135deg,#d4a843,#8b5e1a);color:#0d0618;font-weight:700;border-radius:12px;font-size:.95rem;transition:transform .3s}
.download-btn:hover{transform:translateY(-2px);color:#0d0618}
.download-btn.alt{background:linear-gradient(135deg,#3a2060,#5a3080);color:#e8daf0}
.download-btn.alt:hover{color:#f0c95a}

/* ===== INNER PAGE ===== */
.inner-hero{padding:40px 20px;text-align:center;background:linear-gradient(160deg,#120828,#1e0a3a)}
.inner-hero h1{font-size:1.5rem;color:#f0c95a;margin-bottom:12px}
.inner-hero p{color:#a89bb8;font-size:.9rem}
.inner-content{max-width:800px;margin:0 auto;padding:30px 16px}
.inner-content p{margin-bottom:16px;font-size:.9rem;color:#c8bdd8;line-height:1.9}
.inner-content h2{color:#f0c95a;font-size:1.2rem;margin:28px 0 14px}
.inner-content h3{color:#d4a843;font-size:1.05rem;margin:20px 0 10px}
.inner-content img{border-radius:12px;margin:20px 0}
.inner-content ul{padding-left:20px;margin:12px 0}
.inner-content ul li{color:#a89bb8;font-size:.85rem;padding:4px 0;position:relative;padding-left:16px}
.inner-content ul li::before{content:'▸';position:absolute;left:0;color:#d4a843}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
.animate-in{animation:fadeInUp .6s ease forwards;opacity:0}

/* ===== TABLET ===== */
@media(min-width:600px){
  .cards-grid{grid-template-columns:repeat(2,1fr)}
  .creator-grid{grid-template-columns:repeat(2,1fr)}
  .reviews-grid{grid-template-columns:repeat(2,1fr)}
  .support-grid{grid-template-columns:repeat(2,1fr)}
  .responsible-grid{grid-template-columns:repeat(2,1fr)}
  .service-list{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .download-btns{flex-direction:row}
  .app-features{grid-template-columns:repeat(2,1fr)}
  .hero-content h1{font-size:2.2rem}
}

/* ===== DESKTOP ===== */
@media(min-width:960px){
  .nav-toggle{display:none}
  .main-nav{display:block;position:static;background:none;border:none}
  .main-nav ul{flex-direction:row;gap:0}
  .main-nav li{border:none}
  .main-nav a{padding:8px 16px;font-size:.9rem}
  .cards-grid{grid-template-columns:repeat(3,1fr)}
  .creator-grid{grid-template-columns:repeat(4,1fr)}
  .star-grid{grid-template-columns:repeat(4,1fr)}
  .reviews-grid{grid-template-columns:repeat(3,1fr)}
  .support-grid{grid-template-columns:repeat(4,1fr)}
  .footer-grid{grid-template-columns:repeat(4,1fr)}
  .hero-content h1{font-size:2.8rem}
  .section-title h2{font-size:1.8rem}
}