/* ============================================
   boliqiao.com — 张家界大峡谷玻璃桥
   配色: 深穹蓝 × 玻璃青 × 晨雾金
   v=20260528b
   ============================================ */

/* ===== RESET & BASE ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",sans-serif;color:#e0e6ed;background:#0b1b3d;line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
ul{list-style:none}

/* ===== UTILITY ===== */
.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}
.section{padding:5rem 0}
.section-title{font-size:2rem;font-weight:700;text-align:center;margin-bottom:.75rem;background:linear-gradient(135deg,#00b4d8,#48cae4);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.section-subtitle{text-align:center;color:#8a9bb5;font-size:1.05rem;margin-bottom:3rem}
.btn{display:inline-block;padding:.85rem 2rem;border-radius:50px;font-weight:600;font-size:.95rem;transition:all .3s ease;cursor:pointer;border:none;text-align:center}
.btn-primary{background:linear-gradient(135deg,#00b4d8,#0077b6);color:#fff;box-shadow:0 4px 20px rgba(0,180,216,.3)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 28px rgba(0,180,216,.45)}
.btn-outline{border:2px solid #00b4d8;color:#00b4d8;background:transparent}
.btn-outline:hover{background:#00b4d8;color:#fff}
.btn-gold{background:linear-gradient(135deg,#f4a261,#e76f51);color:#fff;box-shadow:0 4px 20px rgba(244,162,97,.3)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 6px 28px rgba(244,162,97,.45)}
.btn-sm{padding:.55rem 1.5rem;font-size:.85rem}

/* ===== MINI QR GUIDE (inline floating-pointer hint) ===== */
.qr-guide-inline{display:inline-flex;align-items:center;gap:.5rem;background:linear-gradient(135deg,rgba(7,193,96,.12),rgba(0,180,216,.08));border:1px solid rgba(7,193,96,.25);border-radius:50px;padding:.65rem 1.25rem;font-size:.88rem;color:#48cae4;cursor:pointer;transition:all .3s;user-select:none}
.qr-guide-inline:hover{background:linear-gradient(135deg,rgba(7,193,96,.2),rgba(0,180,216,.12));border-color:rgba(7,193,96,.5);transform:translateY(-1px)}
.qr-guide-inline .float-icon{width:28px;height:28px;background:linear-gradient(135deg,#07c160,#06ad56);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.85rem;color:#fff;animation:floatPulseSmall 2s infinite;flex-shrink:0}
@keyframes floatPulseSmall{0%,100%{box-shadow:0 0 0 0 rgba(7,193,96,.4)}50%{box-shadow:0 0 0 6px rgba(7,193,96,0)}}
.qr-guide-inline .arrow{display:inline-block;animation:pointRight .8s infinite alternate}
@keyframes pointRight{from{transform:translateX(0)}to{transform:translateX(3px)}}

/* ===== NAVBAR ===== */
.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(11,27,61,.95);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,180,216,.15);transition:all .3s ease}
.navbar .container{display:flex;align-items:center;justify-content:space-between;padding-top:.7rem;padding-bottom:.7rem}
.nav-logo{font-size:1.3rem;font-weight:700;color:#00b4d8;display:flex;align-items:center;gap:.5rem}
.nav-logo span{color:#f4a261}
.nav-links{display:flex;align-items:center;gap:2rem}
.nav-links a{font-size:.9rem;font-weight:500;color:#b0c4d8;transition:color .3s;position:relative}
.nav-links a:hover,.nav-links a.active{color:#00b4d8}
.nav-links a.active::after{content:'';position:absolute;bottom:-6px;left:50%;transform:translateX(-50%);width:20px;height:2px;background:#00b4d8;border-radius:1px}
.nav-phone{font-size:.85rem;color:#f4a261;font-weight:600}
.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:5px}
.nav-toggle span{display:block;width:24px;height:2px;background:#00b4d8;transition:all .3s}
.nav-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.nav-toggle.active span:nth-child(2){opacity:0}
.nav-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* ===== HERO ===== */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden;background:linear-gradient(135deg,#0b1b3d 0%,#14264a 30%,#0d3b66 60%,#0b1b3d 100%)}
.hero::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2300b4d8' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");opacity:.6}
.hero-content{position:relative;z-index:2;max-width:800px;padding:2rem}
.hero-glass-bridge{position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:700px;height:200px;background:linear-gradient(to bottom,transparent,rgba(0,180,216,.08));border-radius:40% 40% 0 0}
.hero-glass-bridge::after{content:'';position:absolute;top:20px;left:10%;right:10%;height:4px;background:linear-gradient(90deg,transparent,rgba(0,180,216,.4),transparent);border-radius:2px}
.hero h1{font-size:3.2rem;font-weight:800;margin-bottom:1rem;line-height:1.25;background:linear-gradient(135deg,#e0f7fa,#00b4d8,#48cae4);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero .subtitle{font-size:1.15rem;color:#8a9bb5;margin-bottom:1.25rem}
.hero .cta-hint{display:inline-flex;align-items:center;gap:.75rem;background:linear-gradient(135deg,rgba(7,193,96,.1),rgba(0,180,216,.06));border:1px solid rgba(7,193,96,.2);padding:.75rem 1.5rem;border-radius:50px;font-size:.9rem;color:#48cae4;margin-bottom:2rem;animation:qrHintPulse 3s infinite}
.hero .cta-hint .wechat-dot{width:12px;height:12px;background:#07c160;border-radius:50%;animation:floatPulse 2s infinite}
@keyframes qrHintPulse{0%,100%{border-color:rgba(7,193,96,.2)}50%{border-color:rgba(7,193,96,.5)}}
.hero .hero-btns{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}

/* ===== SERVICE CARDS (3-column) ===== */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.service-card{background:rgba(45,58,74,.5);border:1px solid rgba(0,180,216,.1);border-radius:16px;padding:2.5rem 2rem;text-align:center;transition:all .4s ease;position:relative;overflow:hidden}
.service-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#00b4d8,#f4a261);opacity:0;transition:opacity .4s}
.service-card:hover{transform:translateY(-6px);border-color:rgba(0,180,216,.3);box-shadow:0 20px 50px rgba(0,0,0,.3)}
.service-card:hover::before{opacity:1}
.service-icon{font-size:3rem;margin-bottom:1.25rem;display:block}
.service-card h3{font-size:1.25rem;color:#00b4d8;margin-bottom:.75rem}
.service-card p{color:#8a9bb5;font-size:.92rem;line-height:1.7}

/* ===== TICKET CARDS ===== */
.tickets-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.ticket-card{background:rgba(45,58,74,.5);border:1px solid rgba(0,180,216,.1);border-radius:16px;overflow:hidden;transition:all .4s ease}
.ticket-card:hover{transform:translateY(-6px);box-shadow:0 20px 50px rgba(0,0,0,.3)}
.ticket-card.featured{border-color:rgba(244,162,97,.4);position:relative}
.ticket-card.featured .badge{position:absolute;top:1rem;right:1rem;background:linear-gradient(135deg,#f4a261,#e76f51);color:#fff;font-size:.75rem;font-weight:600;padding:.3rem 1rem;border-radius:50px}
.ticket-header{background:linear-gradient(135deg,rgba(0,180,216,.15),rgba(0,119,182,.1));padding:2rem 1.5rem;text-align:center;border-bottom:1px solid rgba(0,180,216,.1)}
.ticket-header h3{font-size:1.4rem;color:#00b4d8;margin-bottom:.5rem}
.ticket-header .price{font-size:.95rem;color:#8a9bb5}
.ticket-body{padding:1.5rem}
.ticket-body ul li{position:relative;padding:.5rem 0 .5rem 1.5rem;color:#b0c4d8;font-size:.9rem;border-bottom:1px solid rgba(255,255,255,.04)}
.ticket-body ul li::before{content:'✓';position:absolute;left:0;color:#00b4d8;font-weight:700}
.ticket-body ul li:last-child{border:none}
.ticket-footer{padding:0 1.5rem 1.5rem;text-align:center}

/* ===== HIGHLIGHTS ===== */
.highlights-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}
.highlight-card{display:flex;gap:1.5rem;background:rgba(45,58,74,.5);border:1px solid rgba(0,180,216,.1);border-radius:16px;padding:2rem;transition:all .4s ease;align-items:flex-start}
.highlight-card:hover{transform:translateY(-4px);border-color:rgba(0,180,216,.25);box-shadow:0 15px 40px rgba(0,0,0,.25)}
.highlight-icon{font-size:2.5rem;flex-shrink:0;width:60px;height:60px;display:flex;align-items:center;justify-content:center;background:rgba(0,180,216,.1);border-radius:12px}
.highlight-text h3{font-size:1.15rem;color:#00b4d8;margin-bottom:.5rem}
.highlight-text p{color:#8a9bb5;font-size:.9rem;line-height:1.7}

/* ===== NOTICE LIST ===== */
.notice-section{background:rgba(45,58,74,.3);border-radius:16px;padding:3rem 2rem;border:1px solid rgba(0,180,216,.08)}
.notice-section h3{margin-bottom:1.5rem;font-size:1.3rem;color:#f4a261}
.notice-list li{padding:.75rem 0;color:#b0c4d8;font-size:.95rem;border-bottom:1px solid rgba(255,255,255,.04);display:flex;align-items:flex-start;gap:.75rem}
.notice-list li:last-child{border:none}
.notice-list li .num{flex-shrink:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;background:rgba(0,180,216,.15);border-radius:50%;font-size:.75rem;color:#00b4d8;font-weight:700}

/* ===== CTA SECTION (lightweight) ===== */
.cta-section{text-align:center;padding:4rem 2rem;background:linear-gradient(135deg,rgba(0,180,216,.08),rgba(244,162,97,.05));border-radius:16px;border:1px solid rgba(0,180,216,.1)}
.cta-section h2{font-size:1.8rem;margin-bottom:1rem;color:#e0f7fa}
.cta-section p{color:#8a9bb5;margin-bottom:2rem;font-size:1.05rem}
.cta-section .cta-flow-steps{display:flex;justify-content:center;gap:1rem;margin-bottom:2rem;flex-wrap:wrap}
.cta-step{display:flex;align-items:center;gap:.5rem;font-size:.85rem;color:#8a9bb5;background:rgba(45,58,74,.5);padding:.5rem 1rem;border-radius:50px}
.cta-step .arrow{color:#00b4d8}

/* ===== PAGE BANNER ===== */
.page-banner{position:relative;padding:8rem 0 4rem;text-align:center;background:linear-gradient(135deg,#0b1b3d,#14264a,#0d3b66)}
.page-banner h1{font-size:2.5rem;font-weight:800;margin-bottom:1rem;background:linear-gradient(135deg,#e0f7fa,#00b4d8);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.page-banner p{color:#8a9bb5;font-size:1.05rem}
.page-banner .warning-tip{margin-top:1.5rem;display:inline-flex;align-items:center;gap:.5rem;background:rgba(230,57,70,.1);border:1px solid rgba(230,57,70,.3);padding:.6rem 1.5rem;border-radius:50px;color:#e63946;font-size:.9rem;font-weight:600}

/* ===== TICKET TABLE ===== */
.ticket-table-section{padding:3rem 0}
.ticket-table{width:100%;border-collapse:collapse;background:rgba(45,58,74,.5);border-radius:16px;overflow:hidden;border:1px solid rgba(0,180,216,.1)}
.ticket-table thead{background:rgba(0,180,216,.15)}
.ticket-table th{padding:1.2rem 1rem;text-align:left;color:#00b4d8;font-weight:600;font-size:.9rem;text-transform:uppercase;letter-spacing:.5px}
.ticket-table td{padding:1rem;color:#b0c4d8;font-size:.9rem;border-bottom:1px solid rgba(255,255,255,.04)}
.ticket-table tr:last-child td{border:none}
.ticket-table .free-badge{display:inline-block;background:rgba(244,162,97,.15);color:#f4a261;padding:.2rem .8rem;border-radius:50px;font-size:.8rem;font-weight:600}

/* ===== FAQ ===== */
.faq-group{margin-bottom:2.5rem}
.faq-group h3{font-size:1.2rem;color:#00b4d8;margin-bottom:1rem;padding-bottom:.5rem;border-bottom:2px solid rgba(0,180,216,.2)}
.faq-item{margin-bottom:.75rem;background:rgba(45,58,74,.4);border-radius:12px;overflow:hidden;border:1px solid rgba(0,180,216,.06);transition:border-color .3s}
.faq-item:hover{border-color:rgba(0,180,216,.2)}
.faq-q{padding:1rem 1.25rem;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-weight:600;color:#e0e6ed;user-select:none}
.faq-q .faq-arrow{transition:transform .3s;color:#00b4d8;font-size:.8rem}
.faq-item.open .faq-arrow{transform:rotate(180deg)}
.faq-a{padding:0 1.25rem 1rem;color:#8a9bb5;font-size:.9rem;line-height:1.7;display:none}
.faq-item.open .faq-a{display:block}

/* ===== GUIDE CONTENT ===== */
.guide-block{background:rgba(45,58,74,.4);border-radius:16px;padding:2.5rem 2rem;margin-bottom:2rem;border:1px solid rgba(0,180,216,.08)}
.guide-block h2{font-size:1.5rem;color:#00b4d8;margin-bottom:1.25rem;display:flex;align-items:center;gap:.75rem}
.guide-block h2 .num{display:flex;align-items:center;justify-content:center;width:36px;height:36px;background:linear-gradient(135deg,#00b4d8,#0077b6);border-radius:50%;color:#fff;font-size:1rem;flex-shrink:0}
.guide-block h3{font-size:1.15rem;color:#f4a261;margin:1.25rem 0 .75rem}
.guide-block p,.guide-block li{color:#b0c4d8;font-size:.92rem;line-height:1.75;margin-bottom:.5rem}
.guide-block ul{padding-left:1.25rem}
.guide-block ul li{position:relative;padding:.25rem 0;list-style:disc;color:#8a9bb5}
.guide-block .danger-list li{list-style:none;position:relative;padding:.6rem 0 .6rem 1.8rem;border-bottom:1px solid rgba(255,255,255,.03)}
.guide-block .danger-list li::before{content:'🚫';position:absolute;left:0;font-size:.85rem}
.guide-block .allow-list li{list-style:none;position:relative;padding:.3rem 0 .3rem 1.8rem;color:#48cae4}
.guide-block .allow-list li::before{content:'✅';position:absolute;left:0;font-size:.85rem}

/* ===== DANGER BOX ===== */
.danger-box{background:rgba(230,57,70,.08);border:2px solid rgba(230,57,70,.3);border-radius:16px;padding:2rem;margin:2rem 0}
.danger-box h3{color:#e63946;margin-bottom:1rem;font-size:1.2rem;display:flex;align-items:center;gap:.5rem}
.danger-box ol{padding-left:1.5rem;counter-reset:item}
.danger-box ol li{counter-increment:item;position:relative;padding:.6rem 0;color:#ff8a91;font-size:.92rem;list-style:none}
.danger-box ol li::before{content:counter(item);position:absolute;left:-1.5rem;top:.6rem;width:20px;height:20px;display:flex;align-items:center;justify-content:center;background:#e63946;color:#fff;border-radius:50%;font-size:.7rem;font-weight:700}

/* ===== ABOUT PAGE ===== */
.about-intro{background:rgba(45,58,74,.4);border-radius:16px;padding:2.5rem;border:1px solid rgba(0,180,216,.1);margin-bottom:2rem}
.about-intro p{color:#b0c4d8;font-size:.95rem;line-height:1.85;margin-bottom:1rem}
.about-intro p:last-child{margin-bottom:0}
.legal-block{background:rgba(45,58,74,.3);border-radius:16px;padding:2.5rem;border:1px solid rgba(0,180,216,.06);margin-bottom:2rem}
.legal-block h2{font-size:1.3rem;color:#00b4d8;margin-bottom:1.25rem}
.legal-block ol{counter-reset:item;padding-left:0}
.legal-block ol li{counter-increment:item;position:relative;padding:.75rem 0 .75rem 2rem;color:#8a9bb5;font-size:.9rem;line-height:1.75;border-bottom:1px solid rgba(255,255,255,.03)}
.legal-block ol li::before{content:counter(item);position:absolute;left:0;top:.75rem;width:22px;height:22px;display:flex;align-items:center;justify-content:center;background:rgba(0,180,216,.15);border-radius:50%;color:#00b4d8;font-size:.75rem;font-weight:700}
.legal-block ol li:last-child{border:none}

/* ===== CONTACT CARD ===== */
.contact-hero-card{background:linear-gradient(135deg,rgba(0,180,216,.1),rgba(244,162,97,.05));border:2px solid rgba(0,180,216,.2);border-radius:16px;padding:3rem 2rem;text-align:center;margin:2rem 0}
.contact-hero-card .phone-big{font-size:2.5rem;font-weight:800;color:#00b4d8;margin-bottom:.5rem}
.contact-hero-card .hours{color:#f4a261;font-size:1rem}

/* ===== PRIVACY PAGE ===== */
.privacy-content h2{font-size:1.4rem;color:#00b4d8;margin:2rem 0 1rem}
.privacy-content h3{font-size:1.1rem;color:#f4a261;margin:1.5rem 0 .75rem}
.privacy-content p{color:#b0c4d8;font-size:.92rem;line-height:1.8;margin-bottom:1rem}

/* ===== FLOATING BUTTONS ===== */
.floating-btns{position:fixed;right:1.5rem;bottom:6rem;z-index:999;display:flex;flex-direction:column;gap:.75rem}
.float-btn{width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:none;cursor:pointer;box-shadow:0 4px 20px rgba(0,0,0,.3);transition:all .3s ease;position:relative;text-decoration:none}
.float-btn.wechat{background:linear-gradient(135deg,#07c160,#06ad56);color:#fff;font-size:1.6rem;animation:floatPulse 2s infinite}
.float-btn.tel{background:linear-gradient(135deg,#00b4d8,#0077b6);color:#fff;font-size:1.4rem}
.float-btn:hover{transform:scale(1.08)}
.float-btn .tooltip{position:absolute;right:70px;white-space:nowrap;background:rgba(0,0,0,.85);color:#fff;font-size:.8rem;padding:.4rem .9rem;border-radius:6px;opacity:0;pointer-events:none;transition:opacity .3s}
.float-btn:hover .tooltip{opacity:1}
/* WeChat bubble label */
.float-btn.wechat::after{content:'小程序订票';position:absolute;right:64px;white-space:nowrap;background:linear-gradient(135deg,#07c160,#06ad56);color:#fff;font-size:.78rem;font-weight:600;padding:.45rem 1rem;border-radius:20px 4px 20px 20px;opacity:1;animation:floatBubbleIn 3s infinite;pointer-events:none}
@keyframes floatBubbleIn{0%,80%,100%{opacity:1;transform:translateX(0)}85%,95%{opacity:.7;transform:translateX(-4px)}}
@keyframes floatPulse{0%,100%{box-shadow:0 4px 20px rgba(7,193,96,.3)}50%{box-shadow:0 4px 35px rgba(7,193,96,.6)}}

/* Hide bubble on small mobile */
@media (max-width:480px){
  .float-btn.wechat::after{display:none}
}

/* ===== QR MODAL ===== */
.qr-modal{display:none;position:fixed;inset:0;z-index:10000;align-items:center;justify-content:center;background:rgba(0,0,0,.7);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.qr-modal.show{display:flex}
.qr-modal .overlay{position:absolute;inset:0}
.qr-card{position:relative;z-index:1;background:linear-gradient(135deg,#1a2a4a,#0d3b66);border:1px solid rgba(0,180,216,.3);border-radius:20px;padding:2rem;text-align:center;max-width:360px;width:92%;box-shadow:0 25px 80px rgba(0,0,0,.5)}
.qr-card .close-btn{position:absolute;top:-12px;right:-12px;width:32px;height:32px;border-radius:50%;background:#e63946;color:#fff;border:none;font-size:1.1rem;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 15px rgba(230,57,70,.4)}
.qr-card h3{font-size:1.15rem;color:#00b4d8;margin-bottom:.5rem}
.qr-card p{color:#8a9bb5;font-size:.85rem;margin-bottom:1.25rem}
.qr-card img{max-width:220px;margin:0 auto 1rem;border-radius:12px;border:4px solid #fff}
.qr-card .qr-hint{font-size:.8rem;color:#f4a261}

/* ===== FOOTER ===== */
.footer{background:rgba(11,20,40,.9);border-top:1px solid rgba(0,180,216,.1);padding:3rem 0 1.5rem;margin-top:4rem}
.footer-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:3rem;margin-bottom:2rem}
.footer h4{font-size:1rem;color:#00b4d8;margin-bottom:1rem}
.footer p,.footer a,.footer li{color:#8a9bb5;font-size:.85rem;line-height:2}
.footer a:hover{color:#00b4d8}
.footer-bottom{border-top:1px solid rgba(255,255,255,.06);padding-top:1.5rem;text-align:center;font-size:.82rem;color:#5a6d80}

/* ===== RESPONSIVE ===== */
@media (max-width:768px){
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:rgba(11,27,61,.98);padding:1.5rem;gap:1rem;border-bottom:1px solid rgba(0,180,216,.2)}
  .nav-links.show{display:flex}
  .nav-toggle{display:flex}
  .nav-phone{display:none}
  .hero h1{font-size:2rem}
  .hero .cta-hint{font-size:.78rem;padding:.55rem 1rem;white-space:normal;text-align:center;line-height:1.5}
  .page-banner{padding:6rem 0 3rem}
  .page-banner h1{font-size:1.8rem}
  .page-banner p{font-size:.9rem}
  .section{padding:3rem 0}
  .section-title{font-size:1.5rem}
  .section-subtitle{font-size:.9rem;margin-bottom:2rem}
  .services-grid,.tickets-grid{grid-template-columns:1fr}
  .highlights-grid{grid-template-columns:1fr}
  .highlight-card{flex-direction:column}
  .footer-grid{grid-template-columns:1fr;gap:2rem}
  .ticket-table{font-size:.8rem}
  .ticket-table th,.ticket-table td{padding:.75rem .5rem}
  .floating-btns{right:1rem;bottom:5rem}
  .float-btn{width:48px;height:48px;font-size:1.2rem}
  .guide-block{padding:1.5rem 1.25rem}
  .contact-hero-card .phone-big{font-size:1.8rem}
  .cta-flow-steps{flex-direction:column;align-items:center}
  .danger-box{padding:1.5rem 1.25rem}
  .notice-section{padding:2rem 1.25rem}
  /* ticket page 4-col grid → 2×2 on mobile */
  [style*="grid-template-columns:repeat(4,1fr)"]{grid-template-columns:repeat(2,1fr)!important;gap:1rem!important}
}

/* ===== SMALL MOBILE (max-width:480px) ===== */
@media (max-width:480px){
  .hero{min-height:90vh}
  .hero h1{font-size:1.7rem}
  .hero .subtitle{font-size:.9rem}
  .hero .hero-btns{flex-direction:column;align-items:center}
  .hero .hero-btns .btn{width:80%}
  .page-banner{padding:5rem 0 2.5rem}
  .page-banner h1{font-size:1.5rem}
  .container{padding:0 1rem}
  .section{padding:2.5rem 0}
  .section-title{font-size:1.35rem}
  .section-subtitle{font-size:.85rem;margin-bottom:1.5rem}
  .service-card{padding:1.75rem 1.25rem}
  .ticket-header{padding:1.5rem 1rem}
  .ticket-body{padding:1rem}
  .ticket-footer{padding:0 1rem 1.25rem}
  .highlight-card{padding:1.5rem 1.25rem}
  .cta-section{padding:2.5rem 1rem}
  .cta-section h2{font-size:1.3rem}
  .about-intro{padding:1.75rem 1.25rem}
  .legal-block{padding:1.75rem 1.25rem}
  .contact-hero-card{padding:2rem 1.25rem}
  .contact-hero-card .phone-big{font-size:1.5rem}
  .footer{padding:2rem 0 1rem}
  .float-btn.wechat::after{display:none}
  .faq-q{font-size:.88rem;padding:.85rem 1rem}
  .faq-a{font-size:.82rem}
  .guide-block h2{font-size:1.2rem}
}