:root{--orange:#f49a00;--orange-dark:#df7b00;--blue:#056581;--blue-dark:#073f56;--ink:#132b36;--muted:#6d7d84;--line:#e3e9eb;--cream:#fffaf1;--bg:#f5f8f8;--white:#fff;--shadow:0 18px 55px rgba(8,54,70,.1)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:"PingFang SC","PingFang TC","PingFang HK",-apple-system,BlinkMacSystemFont,"Helvetica Neue","Microsoft YaHei",Arial,sans-serif;background:#fff;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.container{width:min(1180px,calc(100% - 48px));margin:auto}
.topbar{height:36px;color:#c9dce1;background:var(--blue-dark);font-size:12px}.topbar .container{height:100%;display:flex;align-items:center;justify-content:space-between}.topbar-links{display:flex;gap:18px}.topbar a:hover{color:#fff}
.site-header{position:sticky;z-index:40;top:0;height:82px;background:rgba(255,255,255,.97);border-bottom:1px solid rgba(7,63,86,.08);backdrop-filter:blur(12px)}.nav-wrap{height:100%;display:flex;align-items:center}.brand{display:flex;align-items:center;min-width:218px}.logo-crop{width:58px;height:60px;display:block;overflow:hidden}.logo-crop img{height:60px;display:block}.brand-copy{display:flex;flex-direction:column;margin-left:7px;line-height:1}.brand-copy b{color:#101b20;font-size:24px;font-weight:800;letter-spacing:.08em}.brand-copy small{margin-top:8px;color:var(--blue);font-size:10px;font-weight:700;letter-spacing:.35em}.site-nav{height:100%;display:flex;flex:1;align-items:center;justify-content:center;gap:31px}.site-nav a{position:relative;height:100%;display:flex;align-items:center;color:#465a62;font-size:14px;white-space:nowrap}.site-nav a:after{content:"";position:absolute;bottom:17px;left:50%;width:0;height:3px;border-radius:3px;background:var(--orange);transform:translateX(-50%);transition:.2s}.site-nav a:hover,.site-nav a.active{color:var(--blue-dark);font-weight:600}.site-nav a:hover:after,.site-nav a.active:after{width:22px}.nav-actions{display:flex;align-items:center;gap:16px}.order-nav{color:#526770;font-size:13px;white-space:nowrap}.primary-btn{border:0;padding:13px 24px;border-radius:5px;color:#fff;background:linear-gradient(135deg,#f6a800,#ee8700);font-weight:650;box-shadow:0 8px 22px rgba(244,154,0,.22)}.primary-btn:hover{transform:translateY(-1px)}.primary-btn.small{padding:10px 18px}.menu-btn{display:none;border:0;padding:5px;background:transparent}.menu-btn span{display:block;width:24px;height:2px;margin:5px;background:var(--ink)}
.page-hero{position:relative;padding:78px 0 75px;overflow:hidden;color:#fff;background:linear-gradient(115deg,#073f56,#08778d)}.page-hero:before{content:"";position:absolute;inset:0;opacity:.17;background:radial-gradient(circle at 75% 25%,#56c7da 0,transparent 28%),radial-gradient(circle at 20% 90%,#f4a92d 0,transparent 22%)}.page-hero .container{position:relative}.crumb{display:flex;gap:8px;margin-bottom:25px;color:#a7c4cc;font-size:12px}.crumb a:hover{color:#fff}.page-hero h1{margin:0;font-size:44px;letter-spacing:-.03em}.page-hero p{max-width:650px;margin:15px 0 0;color:#c2d7dc;line-height:1.8}.hero-stat{position:absolute;right:0;bottom:-20px;display:flex;gap:40px}.hero-stat div{display:flex;flex-direction:column}.hero-stat b{font-size:26px;color:#fff}.hero-stat small{color:#a7c3ca}
.section{padding:85px 0}.section-head{text-align:center;margin-bottom:42px}.kicker{color:var(--orange-dark);font-size:11px;font-weight:800;letter-spacing:.22em}.section-head h2{margin:10px 0 8px;font-size:34px}.section-head p{margin:0;color:var(--muted);font-size:14px}
.filter-panel{position:relative;margin-top:-32px;padding:25px 28px;border-radius:9px;background:#fff;box-shadow:var(--shadow)}.filter-search{display:flex;gap:12px}.filter-search input{height:48px;flex:1;border:1px solid var(--line);border-radius:5px;padding:0 16px;outline:0}.filter-search input:focus{border-color:var(--blue)}.filter-row{display:flex;align-items:flex-start;margin-top:22px}.filter-label{width:90px;padding-top:7px;color:#839096;font-size:12px;flex:0 0 auto}.filter-options{display:flex;flex-wrap:wrap;gap:8px}.filter-options button{border:0;padding:7px 14px;border-radius:4px;color:#52656d;background:transparent;font-size:12px}.filter-options button:hover,.filter-options button.active{color:#fff;background:var(--blue)}.residence-control{display:flex;align-items:center;flex-wrap:wrap;gap:9px;flex:1}.residence-control select{height:38px;min-width:170px;padding:0 35px 0 12px;border:1px solid #d9e3e6;border-radius:5px;color:#344b54;background:#fff;outline:0}.residence-control select:focus{border-color:var(--blue)}.residence-control>button{height:38px;padding:0 13px;border:1px solid #cfe0e4;border-radius:5px;color:var(--blue);background:#f3f9fa;font-size:11px}.residence-control>button:hover{color:#fff;background:var(--blue)}.location-status{display:inline-flex;align-items:center;gap:5px;color:var(--blue);font-size:11px;font-weight:600}.location-status:before{content:"●";color:#39a67d;font-size:7px}.location-status.locating:before{color:var(--orange)}.location-status.failed:before{color:#9aa6aa}.residence-control small{flex-basis:100%;color:#97a3a7;font-size:9px}
.catalog-meta{display:flex;justify-content:space-between;align-items:center;margin:40px 0 22px}.catalog-meta h2{margin:0;font-size:25px}.catalog-meta span{color:#849198;font-size:12px}.catalog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.catalog-card{overflow:hidden;border:1px solid var(--line);border-radius:9px;background:#fff;transition:.25s}.catalog-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.catalog-top{position:relative;display:flex;align-items:center;gap:17px;height:128px;padding:24px;background:linear-gradient(135deg,#edf5f6,#d9e8eb)}.catalog-top span{font-size:50px;filter:drop-shadow(0 6px 8px rgba(0,0,0,.12))}.catalog-country{display:flex;flex-direction:column}.catalog-country b{font-size:20px}.catalog-country small{margin-top:5px;color:#6d848c;font-size:10px;letter-spacing:.14em}.catalog-badge{position:absolute;right:15px;top:14px;padding:5px 8px;border-radius:3px;color:#a65e00;background:#fff1d6;font-size:10px}.catalog-body{padding:21px}.tag-row{display:flex;gap:6px}.tag-row i{padding:4px 7px;color:#de7b00;background:#fff5e3;border-radius:3px;font-size:10px;font-style:normal}.catalog-body h3{margin:14px 0 6px;font-size:18px}.catalog-body>p{height:38px;margin:0;color:var(--muted);font-size:12px;line-height:1.6}.catalog-facts{display:grid;grid-template-columns:repeat(3,1fr);margin:18px 0;padding:13px 0;border-block:1px dashed var(--line)}.catalog-facts div{display:flex;flex-direction:column;border-right:1px solid var(--line)}.catalog-facts div+div{padding-left:11px}.catalog-facts div:last-child{border:0}.catalog-facts b{font-size:12px}.catalog-facts small{margin-top:2px;color:#89969b;font-size:9px}.catalog-bottom{display:flex;align-items:center;justify-content:space-between}.catalog-price small{color:#89969b;font-size:10px}.catalog-price strong{color:#e45f27;font-size:23px}.detail-link{padding:9px 14px;border-radius:4px;color:#fff;background:var(--blue);font-size:12px;font-weight:600}.empty-state{grid-column:1/-1;padding:70px;text-align:center;color:var(--muted);background:#f7f9f9;border-radius:8px}.load-more-wrap{text-align:center;margin-top:34px}.load-more-wrap button{min-width:220px;height:44px;border:1px solid #bcd3d9;border-radius:5px;color:var(--blue);background:#fff;font-size:12px;font-weight:600}.load-more-wrap button:hover{color:#fff;background:var(--blue)}.load-more-wrap button[hidden]{display:none}
.country-catalog{display:flex;flex-direction:column;gap:46px}.continent-group-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:18px;padding-bottom:14px;border-bottom:1px solid #dce6e8}.continent-group-head h3{margin:0;font-size:25px}.continent-group-head h3 small{margin-left:8px;color:#8b999e;font-size:11px;font-weight:500;letter-spacing:.12em}.continent-group-head span{color:#829197;font-size:11px}.country-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.country-entry-card{position:relative;display:flex;align-items:center;min-height:145px;padding:24px;border:1px solid var(--line);border-radius:9px;background:#fff;transition:.24s}.country-entry-card:hover{transform:translateY(-4px);border-color:#bad2d8;box-shadow:var(--shadow)}.country-entry-flag{display:grid;place-items:center;width:68px;height:68px;margin-right:18px;border-radius:18px;background:#edf5f6;font-size:37px}.country-entry-info{min-width:0;flex:1}.country-entry-info h4{margin:0;font-size:19px}.country-entry-info>span{display:block;margin-top:5px;color:#8b999f;font-size:10px}.country-types{display:flex;flex-wrap:wrap;gap:5px;margin-top:12px}.country-types i{padding:3px 6px;border-radius:3px;color:#a96100;background:#fff3dc;font-size:9px;font-style:normal}.country-entry-meta{display:flex;align-items:center;justify-content:space-between;margin-top:12px}.country-entry-meta small{color:#829197;font-size:10px}.country-entry-meta b{color:#e45f27;font-size:12px}.country-entry-arrow{margin-left:12px;color:var(--blue);font-size:20px}
.country-hero{position:relative;padding:58px 0;color:#fff;background:linear-gradient(115deg,#073f56,#08778d);overflow:hidden}.country-hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 78% 15%,rgba(73,192,212,.32),transparent 30%)}.country-hero .container{position:relative;display:flex;align-items:center}.country-hero-flag{display:grid;place-items:center;width:112px;height:112px;margin-right:28px;border-radius:24px;background:rgba(255,255,255,.12);font-size:62px}.country-hero h1{margin:0;font-size:40px}.country-hero p{margin:10px 0 0;color:#bcd4da}.country-hero-stats{margin-left:auto;display:flex;gap:42px}.country-hero-stats div{display:flex;flex-direction:column}.country-hero-stats b{font-size:26px}.country-hero-stats small{color:#a6c2ca;font-size:10px}.country-products-section{background:#f5f8f8}.country-toolbar{display:flex;align-items:flex-end;justify-content:space-between}.country-toolbar h2{margin:8px 0 5px;font-size:31px}.country-toolbar p{margin:0;color:var(--muted);font-size:11px}.country-toolbar>a{color:var(--blue);font-size:12px}.country-type-tabs{display:flex;flex-wrap:wrap;gap:9px;margin-top:30px;padding:16px;border-radius:7px;background:#fff;border:1px solid var(--line)}.country-type-tabs button{border:0;padding:9px 16px;border-radius:4px;color:#53676e;background:#f4f7f7;font-size:12px}.country-type-tabs button.active,.country-type-tabs button:hover{color:#fff;background:var(--blue)}
.sku-switch{display:flex;align-items:center;gap:12px;margin-top:22px;padding:14px 16px;border-radius:6px;background:#f5f9fa}.sku-switch label{color:#53676e;font-size:11px;font-weight:700}.sku-switch select{min-width:0;flex:1;height:38px;border:1px solid #cddde1;border-radius:4px;padding:0 10px;color:var(--ink);background:#fff;outline:0}.sku-switch span{color:#819096;font-size:10px;white-space:nowrap}
.product-page{background:var(--bg)}.product-summary{padding:38px 0}.product-summary-grid{display:grid;grid-template-columns:1fr 390px;gap:28px}.product-main-card,.buy-card,.detail-section{border-radius:9px;background:#fff;box-shadow:0 8px 28px rgba(12,56,70,.06)}.product-main-card{padding:34px}.product-heading{display:flex;gap:22px}.product-flag{display:grid;place-items:center;width:92px;height:92px;border-radius:12px;background:#edf5f6;font-size:50px}.product-title-area{flex:1}.product-id{color:#8b989d;font-size:11px}.product-title-area h1{margin:7px 0 9px;font-size:27px}.product-title-area p{margin:0;color:var(--muted);font-size:13px}.product-tags{display:flex;gap:8px;margin-top:17px}.product-tags span{padding:5px 9px;border-radius:3px;color:#b06300;background:#fff2da;font-size:10px}.product-stats{display:grid;grid-template-columns:repeat(4,1fr);margin-top:30px;border:1px solid var(--line);border-radius:7px}.product-stats div{display:flex;flex-direction:column;align-items:center;padding:18px;border-right:1px solid var(--line)}.product-stats div:last-child{border:0}.product-stats b{font-size:17px}.product-stats small{margin-top:5px;color:#8a989d;font-size:10px}.buy-card{padding:28px;align-self:start}.buy-label{color:#7b8b91;font-size:12px}.buy-price{margin:5px 0 4px;color:#e45f27}.buy-price small{font-size:16px}.buy-price strong{font-size:40px}.buy-note{color:#9aa6aa;font-size:10px}.buy-rating{display:flex;justify-content:space-between;margin:22px 0;padding:17px 0;border-block:1px solid var(--line);font-size:12px}.buy-rating b{color:var(--blue)}.buy-card .primary-btn{width:100%;height:48px}.safe-note{margin-top:13px;color:#87959a;text-align:center;font-size:10px}
.product-nav{position:sticky;z-index:25;top:82px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 4px 16px rgba(10,50,65,.04)}.product-nav .container{display:flex;gap:42px}.product-nav a{padding:20px 2px;border-bottom:3px solid transparent;color:#586b72;font-size:14px}.product-nav a:hover{color:var(--blue);border-color:var(--orange)}
.detail-layout{display:grid;grid-template-columns:1fr 300px;gap:28px;padding:35px 0 80px}.detail-content{display:flex;flex-direction:column;gap:22px}.detail-section{padding:31px}.detail-title{display:flex;align-items:center;gap:11px;margin:0 0 25px;font-size:23px}.detail-title:before{content:"";width:4px;height:22px;border-radius:3px;background:var(--orange)}.info-table{display:grid;grid-template-columns:140px 1fr;border:1px solid var(--line);border-bottom:0}.info-table dt,.info-table dd{margin:0;padding:16px 18px;border-bottom:1px solid var(--line);line-height:1.75;font-size:13px}.info-table dt{color:#5c6d73;background:#f7f9f9;font-weight:600}.info-table dd{color:#6f7f85}.material-tabs{display:flex;gap:9px;margin-bottom:25px}.material-tabs button{border:1px solid var(--line);padding:9px 17px;border-radius:4px;color:#64777e;background:#fff;font-size:12px}.material-tabs button.active{border-color:var(--blue);color:#fff;background:var(--blue)}.material-group{margin-top:25px}.material-group h3{padding-bottom:12px;border-bottom:1px solid var(--line);font-size:16px}.material-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.material-item{padding:17px;border:1px solid var(--line);border-radius:6px;background:#fff}.material-item h4{margin:0 0 8px;font-size:14px}.required{margin-right:5px;color:#e45f27}.optional{margin-right:5px;color:#789098;font-size:10px}.material-item p{margin:0;color:#7b8a90;font-size:11px;line-height:1.7}.process-list{position:relative;margin-left:11px}.process-list:before{content:"";position:absolute;left:18px;top:20px;bottom:25px;width:1px;background:#cfdee2}.process-row{position:relative;display:grid;grid-template-columns:38px 1fr;gap:20px;padding-bottom:25px}.process-no{position:relative;z-index:2;display:grid;place-items:center;width:38px;height:38px;border-radius:50%;color:#fff;background:var(--blue);font-size:10px;font-weight:700}.process-row h4{margin:1px 0 5px;font-size:15px}.process-row p{margin:0;color:var(--muted);font-size:12px;line-height:1.7}.tips-box{padding:20px;border-left:4px solid var(--orange);color:#697b82;background:#fff9ed;font-size:11px;line-height:1.8}.detail-sidebar{align-self:start;position:sticky;top:160px}.side-card{margin-bottom:16px;padding:23px;border-radius:8px;background:#fff;box-shadow:0 8px 28px rgba(12,56,70,.06)}.side-card h3{margin:0 0 15px;font-size:15px}.side-card p{margin:0;color:var(--muted);font-size:11px;line-height:1.8}.side-card .primary-btn{width:100%;margin-top:16px}.side-help{display:flex;align-items:center;gap:12px}.side-help span{font-size:28px}.side-help b{display:block;font-size:14px}.side-help small{color:#849298}
.material-unified-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:-5px 0 18px;padding:11px 13px;border-radius:7px;color:#315660;background:#f2f8f9}.material-unified-head span{font-size:12px;font-weight:800}.material-unified-head small{color:#82959c;font-size:10px}.material-item{display:flex;flex-direction:column;min-height:150px;border-radius:9px}.material-item h4{display:flex;align-items:center;gap:6px}.material-item h4 .required,.material-item h4 .optional{flex:0 0 auto;margin:0;padding:3px 6px;border-radius:4px;font-size:9px;font-weight:800}.material-item h4 .required{color:#ad6915;background:#fff2dc}.material-item h4 .optional{color:#547079;background:#edf5f6}.material-item-meta{display:flex;gap:5px;margin:0 0 7px}.material-item-meta span{padding:2px 5px;border-radius:3px;color:#6d8087;background:#f3f6f7;font-size:9px}.material-item p{flex:1}.material-audience-tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:11px;padding-top:9px;border-top:1px dashed #e2eaec}.material-audience-tags span{padding:3px 6px;border-radius:4px;color:#08758a;background:#eaf6f8;font-size:9px;font-weight:650}
.simple-hero{padding:88px 0;color:#fff;background:linear-gradient(120deg,#06485f,#078096)}.simple-hero h1{margin:0;font-size:42px}.simple-hero p{max-width:600px;margin:16px 0 0;color:#c0d7dd;line-height:1.8}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.feature-card{padding:30px;border:1px solid var(--line);border-radius:9px;background:#fff}.feature-icon{display:grid;place-items:center;width:52px;height:52px;margin-bottom:19px;border-radius:14px;color:#fff;background:var(--blue);font-size:24px}.feature-card h3{margin:0 0 9px}.feature-card p{margin:0;color:var(--muted);font-size:12px;line-height:1.8}.timeline{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.timeline article{position:relative;padding:26px 17px;border-radius:7px;background:#fff;box-shadow:0 8px 25px rgba(10,55,70,.06)}.timeline b{color:#e9eef0;font-size:38px}.timeline h3{margin:10px 0 8px;font-size:15px}.timeline p{margin:0;color:var(--muted);font-size:11px;line-height:1.7}
.order-wrap{max-width:720px;margin:auto;padding:70px 0 110px}.order-card{padding:42px;border-radius:10px;background:#fff;box-shadow:var(--shadow)}.order-card h1{margin:0 0 8px;font-size:29px}.order-card>p{margin:0 0 30px;color:var(--muted);font-size:13px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}.form-field{display:flex;flex-direction:column;gap:8px;margin-bottom:18px}.form-field label{font-size:12px;font-weight:600}.form-field input,.form-field select,.form-field textarea{width:100%;border:1px solid var(--line);border-radius:5px;padding:0 14px;outline:0}.form-field input,.form-field select{height:48px}.form-field textarea{min-height:110px;padding-top:13px;resize:vertical}.form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:var(--blue)}.order-card .primary-btn{width:100%;height:49px}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:75px;align-items:center}.about-visual{position:relative;height:420px;border-radius:12px;background:linear-gradient(145deg,#07536b,#0a7890);overflow:hidden}.about-visual:before{content:"乐";position:absolute;inset:0;display:grid;place-items:center;color:rgba(255,255,255,.11);font-size:280px;font-weight:900}.about-copy h2{font-size:36px}.about-copy p{color:var(--muted);font-size:13px;line-height:2}.about-numbers{display:grid;grid-template-columns:repeat(3,1fr);margin-top:30px}.about-numbers div{display:flex;flex-direction:column}.about-numbers b{color:var(--blue);font-size:27px}.about-numbers small{color:#849198;font-size:10px}.cooperation{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.cooperation div{padding:25px;border:1px solid var(--line);border-radius:8px;text-align:center}.cooperation span{font-size:31px}.cooperation h3{font-size:15px}.cooperation p{color:var(--muted);font-size:11px;line-height:1.7}
.study-programs{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.study-card{overflow:hidden;border:1px solid var(--line);border-radius:9px;background:#fff}.study-top{height:150px;display:flex;align-items:center;justify-content:center;color:#fff;background:linear-gradient(135deg,#087188,#06465c);font-size:54px}.study-card div:last-child{padding:22px}.study-card h3{margin:0 0 8px}.study-card p{height:62px;margin:0;color:var(--muted);font-size:12px;line-height:1.75}.study-card a{display:inline-block;margin-top:16px;color:var(--blue);font-size:12px;font-weight:650}
.site-footer{color:#a9bac0;background:#092f3d}.footer-grid{display:grid;grid-template-columns:1.7fr .7fr .7fr 1.15fr;gap:50px;padding:60px 0 48px}.footer-brand{width:max-content;min-width:0;padding:9px 15px 9px 11px;border-radius:8px;background:#fff;box-shadow:0 10px 28px rgba(0,0,0,.14)}.footer-brand .brand-copy b{color:#101b20}.footer-brand .brand-copy small{color:var(--blue)}.footer-desc{margin-top:16px;font-size:11px}.footer-col{display:flex;flex-direction:column;gap:10px}.footer-col h3{margin:0 0 8px;color:#fff;font-size:13px}.footer-col a,.footer-col p{margin:0;font-size:11px}.footer-col a:hover{color:#fff}.footer-phone{color:#f0ad35;font-size:21px;font-weight:700}.copyright{display:flex;justify-content:space-between;padding:18px 0 22px;border-top:1px solid rgba(255,255,255,.08);font-size:10px}
.modal{position:fixed;z-index:100;inset:0;display:none;align-items:center;justify-content:center}.modal.show{display:flex}.modal-backdrop{position:absolute;inset:0;background:rgba(4,31,41,.68);backdrop-filter:blur(4px)}.modal-card{position:relative;z-index:1;width:min(430px,calc(100% - 30px));padding:36px;border-radius:11px;background:#fff;box-shadow:0 30px 90px rgba(0,0,0,.25)}.modal-close{position:absolute;right:14px;top:10px;border:0;background:transparent;color:#7e8d92;font-size:28px}.modal-card h2{margin:0 0 5px}.modal-card>p{margin:0 0 21px;color:var(--muted);font-size:12px}.modal-card form{display:flex;flex-direction:column;gap:13px}.modal-card label{display:flex;flex-direction:column;gap:6px;color:#50636a;font-size:11px}.modal-card input{height:44px;border:1px solid var(--line);border-radius:5px;padding:0 12px;outline:0}.modal-card input:focus{border-color:var(--blue)}.modal-card form small{text-align:center;color:#98a4a8;font-size:9px}.toast{position:fixed;z-index:120;left:50%;bottom:30px;padding:12px 19px;border-radius:5px;color:#fff;background:rgba(6,58,75,.96);font-size:12px;opacity:0;transform:translate(-50%,15px);pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:translate(-50%,0)}.floating-service{position:fixed;z-index:35;right:20px;bottom:20px;border:0;padding:13px 15px;border-radius:7px;color:#fff;background:var(--orange);box-shadow:0 10px 28px rgba(228,125,0,.3);font-size:12px;font-weight:700}
@media(max-width:1050px){.site-nav{gap:17px}.catalog-grid,.country-grid{grid-template-columns:repeat(2,1fr)}.timeline{grid-template-columns:repeat(3,1fr)}.product-summary-grid{grid-template-columns:1fr 320px}.cooperation{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){.container{width:min(100% - 32px,680px)}.topbar{display:none}.site-header{height:70px}.brand{min-width:0}.logo-crop{width:46px;height:48px}.logo-crop img{height:48px}.brand-copy b{font-size:19px}.brand-copy small{margin-top:6px;font-size:8px}.site-nav{position:fixed;top:70px;left:0;right:0;height:auto;display:none;flex-direction:column;align-items:stretch;gap:0;padding:10px 24px 22px;background:#fff;box-shadow:0 18px 35px rgba(0,30,40,.12)}.site-nav.show{display:flex}.site-nav a{height:46px}.site-nav a:after{display:none}.nav-actions{margin-left:auto}.order-nav,.nav-actions .primary-btn{display:none}.menu-btn{display:block}.page-hero{padding:60px 0}.page-hero h1{font-size:36px}.hero-stat{display:none}.catalog-grid{grid-template-columns:1fr 1fr}.product-summary-grid,.detail-layout{grid-template-columns:1fr}.detail-sidebar{position:static}.product-nav{top:70px;overflow:auto}.product-nav .container{gap:25px}.product-nav a{white-space:nowrap}.material-list{grid-template-columns:1fr}.timeline{grid-template-columns:repeat(2,1fr)}.feature-grid,.study-programs{grid-template-columns:1fr 1fr}.about-grid{grid-template-columns:1fr;gap:40px}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}.footer-grid .footer-col:last-child{grid-column:1/-1}}
@media(max-width:560px){.container{width:calc(100% - 28px)}.page-hero{padding:50px 0}.page-hero h1{font-size:32px}.filter-panel{padding:20px}.filter-search{flex-direction:column}.filter-search .primary-btn{height:45px}.filter-row{display:block}.filter-label{width:auto;margin-bottom:9px}.catalog-grid,.country-grid{grid-template-columns:1fr}.continent-group-head{align-items:flex-start;flex-direction:column;gap:6px}.product-main-card{padding:24px}.product-heading{align-items:flex-start}.product-flag{width:66px;height:66px;font-size:36px}.product-title-area h1{font-size:21px}.product-stats{grid-template-columns:repeat(2,1fr)}.product-stats div:nth-child(2){border-right:0}.product-stats div:nth-child(-n+2){border-bottom:1px solid var(--line)}.product-summary-grid{gap:15px}.product-nav .container{width:100%;padding:0 14px}.detail-section{padding:23px 18px}.info-table{grid-template-columns:105px 1fr}.info-table dt,.info-table dd{padding:13px 12px}.material-tabs{overflow:auto}.timeline,.feature-grid,.study-programs,.cooperation{grid-template-columns:1fr}.form-row{grid-template-columns:1fr;gap:0}.order-card{padding:28px 20px}.about-visual{height:300px}.country-hero .container{align-items:flex-start}.country-hero-flag{width:72px;height:72px;margin-right:16px;border-radius:17px;font-size:40px}.country-hero h1{font-size:28px}.country-hero-stats{display:none}.country-toolbar{align-items:flex-start;flex-direction:column;gap:16px}.sku-switch{align-items:flex-start;flex-direction:column}.sku-switch select{width:100%}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.footer-grid .footer-col:last-child{grid-column:1/-1}.copyright{flex-direction:column;gap:8px}}
.product-cover{height:240px;margin:-2px -2px 22px;overflow:hidden;border-radius:12px}.product-cover img{width:100%;height:100%;display:block;object-fit:cover}
.flag-image{display:block;width:40px;height:27px;object-fit:cover;border-radius:3px;background:#fff;box-shadow:0 0 0 1px rgba(16,43,53,.08),0 3px 8px rgba(16,43,53,.06)}.flag-image.flag-fallback{display:grid!important;place-items:center;font-size:22px}.flag-image.flag-fallback[hidden]{display:none!important}.catalog-top>span{display:grid;place-items:center;width:48px;height:36px}.catalog-flag-img{width:40px;height:27px}.country-entry-flag{display:grid!important;place-items:center}.country-entry-flag-img{width:42px;height:28px}.country-hero-flag{display:grid!important;place-items:center}.country-hero-flag-img{width:46px;height:31px}.product-flag{background:linear-gradient(145deg,#f8fbff,#edf5f6)}.product-flag-img{width:44px;height:30px}
/* 统一预订须知：适用于全部签证商品详情页 */
.booking-notice{overflow:hidden;border:1px solid #d7e6e8;border-radius:12px;background:#fbfdfd}.booking-notice-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:15px 18px;border-bottom:1px solid #e3edef;background:linear-gradient(90deg,#eef9f9 0%,#fff 75%)}.booking-notice-head span{display:flex;align-items:center;gap:8px;color:#0a6576;font-size:15px;font-weight:800}.booking-notice-head i{padding:3px 6px;border-radius:3px;color:#b66b00;background:#fff0d6;font-size:10px;font-style:normal;letter-spacing:.06em}.booking-notice-head small{color:#829399;font-size:11px}.booking-notice ol{display:grid;gap:11px;margin:0;padding:18px 23px 19px 42px;color:#526a72;font-size:13px;line-height:1.85}.booking-notice li{padding-left:4px}.booking-notice li::marker{color:#087c90;font-weight:800}.product-specific-notice{margin:0 18px 18px;padding:13px 15px;border:1px solid #f2dfbd;border-radius:8px;background:#fff8ec;color:#765e36;font-size:12px;line-height:1.75}.product-specific-notice b{display:block;color:#9a6515;font-size:12px}.product-specific-notice p{margin:4px 0 0}@media(max-width:560px){.booking-notice-head{align-items:flex-start;padding:13px 14px}.booking-notice-head small{padding-top:2px;white-space:nowrap;font-size:10px}.booking-notice ol{gap:10px;padding:15px 16px 16px 34px;font-size:12px}.product-specific-notice{margin:0 14px 14px}}