:root{--primary: #b5121b;--primary-dark: #7f0d13;--primary-deep: #5a080d;--primary-light: #fff1f1;--accent: #f6b800;--accent-dark: #c78f00;--accent-light: #fff7d6;--text-main: #1f1f1f;--text-muted: #666666;--text-light: #ffffff;--border: #eadede;--bg-main: #ffffff;--bg-light: #f8f6f3;--bg-warm: #fffaf0;--card-bg: #ffffff;--white: #ffffff;--shadow-soft: 0 10px 30px rgba(127, 13, 19, .08);--shadow-hover: 0 16px 40px rgba(127, 13, 19, .14);--ease-main: cubic-bezier(.22, 1, .36, 1);--duration-fast: .18s;--duration-main: .28s;--duration-slow: .42s;--hover-lift-sm: translateY(-2px);--hover-lift-md: translateY(-6px);--shadow: var(--shadow-soft)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text-main);background:var(--bg-main);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;line-height:1.65}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}img{max-width:100%}main{min-height:60vh}.container{width:min(1180px,calc(100% - 40px));margin:0 auto}.section{padding:86px 0;animation:revealUp .55s var(--ease-main) both}.muted{background:var(--bg-light)}.grid{display:grid;gap:24px}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}.site-header{position:sticky;top:0;z-index:50;background:#fffffff0;border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.nav-container{height:74px;display:flex;align-items:center;gap:24px}.brand{display:inline-flex;align-items:center;gap:4px;min-width:max-content}.brand span{display:grid;place-items:center;width:46px;height:46px;border-radius:8px;color:var(--white);background:linear-gradient(135deg,var(--primary-deep),var(--primary),var(--accent));font-size:22px;font-weight:900}.brand-logo{display:block;width:152px;height:46px;object-fit:contain}.footer-brand .brand-logo{width:144px;height:44px}.brand strong{font-size:17px;color:var(--text-main)}.brand.dark strong{color:var(--white)}.main-nav{display:flex;align-items:center;gap:4px;flex:1}.nav-item{position:relative}.nav-row{display:flex;align-items:center}.nav-row>a{display:inline-flex;align-items:center;height:44px;padding:0 11px;color:#2d2525;font-size:15px;white-space:nowrap}.nav-row>a.active,.nav-row>a:hover{color:var(--primary)}.nav-row button{border:0;background:transparent;color:var(--text-muted);cursor:pointer;padding:0 4px 0 0}.dropdown{position:absolute;top:48px;left:0;width:260px;display:none;padding:12px;background:var(--white);border:1px solid var(--border);border-radius:8px;box-shadow:var(--shadow)}.nav-item:hover .dropdown,.dropdown.show{display:grid;gap:3px}.dropdown a{padding:10px 12px;border-radius:6px;color:var(--text-muted);font-size:14px}.dropdown a:hover{color:var(--primary);background:var(--primary-light)}.nav-tools{display:flex;align-items:center;gap:12px;margin-left:auto}.icon-button{border:1px solid var(--border);background:var(--white);color:var(--text-main);border-radius:8px;min-width:40px;height:40px;cursor:pointer}.search-button{font-size:22px}.language-switcher{display:inline-flex;align-items:center;gap:4px;padding:3px;border:1px solid rgba(181,18,27,.16);border-radius:999px;background:#fff7d6;flex-shrink:0;white-space:nowrap}.language-btn{border:0;background:transparent;color:var(--primary);font-size:13px;line-height:1;padding:7px 10px;border-radius:999px;cursor:pointer;white-space:nowrap;transition:transform var(--duration-fast) var(--ease-main),background var(--duration-fast) var(--ease-main),color var(--duration-fast) var(--ease-main)}.language-btn:hover{background:#b5121b14;transform:translateY(-1px)}.language-btn.active{background:var(--primary);color:var(--white)}.nav-contact-btn{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:0 18px;border-radius:999px;background:var(--primary);color:var(--white);font-weight:700;white-space:nowrap;flex-shrink:0;transition:transform var(--duration-fast) var(--ease-main),box-shadow var(--duration-fast) var(--ease-main),background var(--duration-fast) var(--ease-main)}.nav-contact-btn:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 10px 24px #7f0d132e}.language-switch{position:relative}.language-switch>button{height:40px;padding:0 12px;border:1px solid var(--border);border-radius:8px;background:var(--white);cursor:pointer}.language-switch>div{position:absolute;right:0;top:46px;display:none;width:130px;padding:8px;border:1px solid var(--border);border-radius:8px;background:var(--white);box-shadow:var(--shadow)}.language-switch:hover>div{display:grid;gap:4px}.language-switch div button{border:0;border-radius:6px;padding:8px;text-align:left;background:transparent;cursor:pointer}.language-switch .selected{color:var(--primary);background:var(--primary-light)}.hamburger{display:none;border:0;background:transparent;padding:8px}.hamburger span{display:block;width:24px;height:2px;background:var(--text-main);margin:5px 0}.mobile-actions{display:none}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 20px;border-radius:8px;border:1px solid transparent;font-weight:700;cursor:pointer}.btn-primary{background:var(--primary);color:var(--white);box-shadow:0 10px 26px #7f0d1338}.btn-primary:hover{background:var(--primary-dark)}.btn-secondary{background:var(--primary-light);color:var(--primary);border-color:#f1c5c5}.btn-secondary:hover{border-color:var(--primary);background:#ffe7e7}.btn-white{background:var(--white);color:var(--primary-dark)}.btn-white:hover{background:var(--accent);color:var(--primary-deep)}.btn-ghost-light{color:var(--white);border-color:#ffffff8c;background:#ffffff14}.btn-ghost-light:hover{border-color:var(--accent);color:var(--accent)}.text-link{color:var(--primary);font-weight:800;margin-top:auto}.hero,.page-hero{position:relative;overflow:hidden;color:var(--white);background:radial-gradient(circle at 78% 20%,rgba(246,184,0,.26),transparent 25%),linear-gradient(135deg,#7f0d13,#b5121b 55%,#d9232e)}.hero{min-height:620px;display:flex;align-items:center}.hero-bg{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:linear-gradient(to bottom,black,transparent 92%);mask-image:linear-gradient(to bottom,black,transparent 92%)}.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center}.hero-brand-lockup{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.hero h1,.page-hero h1{margin:14px 0 18px;font-size:clamp(30px,4.5vw,52px);line-height:1.08;letter-spacing:0}.hero p,.page-hero p{max-width:700px;color:#ffffffd1;font-size:17px}.hero .hero-english{margin:-8px 0 14px;color:var(--accent-light);font-weight:700}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}.hero-visual{position:relative;height:430px}.dashboard-card{position:absolute;padding:22px;border:1px solid rgba(255,255,255,.18);border-radius:8px;background:#ffffff1f;box-shadow:0 26px 70px #00000038;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.main-panel{top:66px;right:48px;bottom:40px;left:36px}.main-panel strong{display:block;margin-top:18px;font-size:42px}.main-panel small{color:#ffffffbf}.chart-lines{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;align-items:end;height:100px;margin-top:34px}.chart-lines i{display:block;border-radius:6px 6px 0 0;background:linear-gradient(var(--accent),#ffffff);opacity:.9}.chart-lines i:nth-child(1){height:45%}.chart-lines i:nth-child(2){height:72%}.chart-lines i:nth-child(3){height:58%}.chart-lines i:nth-child(4){height:90%}.floating{min-width:132px;font-size:12px}.floating strong{font-size:16px}.floating.top{top:0;right:76px}.floating.left{left:0;bottom:34px}.floating.right{right:0;bottom:0}.carousel-arrow{position:absolute;top:50%;transform:translateY(-50%);width:60px;height:60px;border:1px solid rgba(255,255,255,.4);border-radius:50%;background:#ffffff1f;color:var(--white);font-size:42px;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;line-height:1}.carousel-arrow.prev{left:24px}.carousel-arrow.next{right:24px}.carousel-dots{position:absolute;bottom:28px;left:50%;transform:translate(-50%);display:flex;gap:10px}.carousel-dots button{width:30px;height:4px;border:0;border-radius:99px;background:#ffffff61;cursor:pointer}.carousel-dots .active{background:var(--accent)}.page-hero{padding:96px 0 82px}.article-hero time{color:#ffffffbd}.eyebrow{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;border:1px solid rgba(181,18,27,.18);background:#fff1b8;color:var(--primary);font-weight:600;letter-spacing:0;text-transform:uppercase;font-size:13px}.eyebrow.light{background:var(--accent-light);color:var(--primary-deep);border-color:#f6b8006b}.brand-mark-text{font-size:13px}.section-header{max-width:760px;margin:0 auto 42px;text-align:center}.section-header-left{margin-left:0;text-align:left}.section-header h2,.compact-title{margin:8px 0 12px;font-size:clamp(28px,4vw,42px);line-height:1.2}.section-header h2:after,.compact-title:after{content:"";display:block;width:54px;height:4px;margin:14px auto 0;border-radius:999px;background:var(--accent)}.section-header-left h2:after{margin-left:0}.company-intro-copy .section-header h2{font-size:clamp(22px,2.8vw,32px);line-height:1.28}.company-positioning-copy .section-header h2{font-size:clamp(22px,3vw,32px);line-height:1.28}.company-slogan-line{font-size:15px!important}.section-header p,.lead{color:var(--text-muted);font-size:17px}.section-action{text-align:center;margin-top:34px}.feature-card{display:flex;flex-direction:column;min-height:100%;padding:26px;border:1px solid var(--border);border-radius:8px;background:var(--card-bg);box-shadow:var(--shadow-soft);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;border-top:3px solid rgba(181,18,27,.16)}.feature-card:hover{transform:translateY(-5px);border-color:#e3a5a5;box-shadow:var(--shadow-hover)}.feature-card h3{margin:14px 0 8px;font-size:21px;line-height:1.35}.compact-card{min-height:auto}.compact-card h3{margin:0;font-size:18px}.feature-card p{color:var(--text-muted);margin:0 0 18px}.card-subtitle{color:var(--primary)!important;font-weight:700}.card-icon{display:grid;place-items:center;width:54px;height:54px;border-radius:8px;color:var(--primary);background:linear-gradient(135deg,var(--primary-light),var(--accent-light));font-weight:900}.card-icon.small{width:46px;height:46px}.card-icon.large{width:86px;height:86px;font-size:28px}.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 20px}.tag-row span,.tag-row a{display:inline-flex;padding:6px 10px;border-radius:999px;background:#fff1b8;color:var(--primary);border:1px solid rgba(181,18,27,.18);font-size:13px;font-weight:600}.tag-row.large span,.tag-row.large a{font-size:14px;padding:8px 12px}.pill{display:inline-flex;align-self:flex-start;padding:5px 10px;border-radius:999px;background:#fff1b8;color:var(--primary);border:1px solid rgba(181,18,27,.18);font-weight:600;font-size:13px}.mini-list{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 20px}.mini-list span{color:var(--text-muted);font-size:14px;padding-left:12px;position:relative}.mini-list span:before{content:"";width:5px;height:5px;position:absolute;left:0;top:10px;border-radius:50%;background:var(--primary)}.metric-row{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:6px 0 18px}.metric-row div,.stack-metrics div{padding:14px;border-radius:8px;background:var(--primary-light);border:1px solid #f1c5c5}.metric-row strong,.stack-metrics strong{display:block;color:var(--primary);font-size:24px}.metric-row span,.stack-metrics span{color:var(--text-muted);font-size:13px}.article-meta{display:flex;justify-content:space-between;gap:12px;color:var(--text-muted);font-size:13px}.article-meta span{display:inline-flex;padding:4px 9px;border-radius:999px;border:1px solid rgba(181,18,27,.18);background:#fff1b8;color:var(--primary);font-weight:600}.industry-band,.cta-band{margin:0;padding:72px 0;color:var(--white);background:linear-gradient(135deg,#5a080d,#7f0d13 45%,#b5121b)}.industry-band h2,.cta-band h2{font-size:clamp(30px,4vw,46px);line-height:1.18;margin:10px 0 14px}.industry-band p,.cta-band p{color:#ffffffc7}.industry-tags{display:flex;flex-wrap:wrap;gap:12px}.industry-tags a{padding:12px 16px;border-radius:8px;background:#ffffff1f;border:1px solid rgba(246,184,0,.34)}.industry-tags a:hover{color:var(--accent);border-color:var(--accent)}.logo-wall{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin:0 0 32px}.logo-wall span{display:grid;place-items:center;min-height:74px;border:1px solid var(--border);border-radius:8px;background:var(--white);color:var(--primary-dark);font-weight:800;text-align:center}.certificate-wall{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.certificate-card{display:flex;flex-direction:column;justify-content:flex-start;min-height:260px;padding:22px;border:1px solid var(--border);border-radius:8px;background:var(--card-bg);box-shadow:var(--shadow-soft);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.certificate-card:hover{transform:translateY(-4px);border-color:#e3a5a5;box-shadow:var(--shadow-hover)}.certificate-wall+.certificate-wall{margin-top:18px}.certificate-wall-images,.certificate-wall-text{grid-template-columns:repeat(3,minmax(0,1fr))}.certificate-card.text-only{justify-content:center;min-height:126px;padding:28px}.certificate-card.text-only h3{min-height:auto;font-size:18px}.certificate-image-frame{display:grid;place-items:center;min-height:150px;margin-bottom:16px;padding:10px;overflow:hidden;border:1px solid rgba(181,18,27,.14);border-radius:8px;background:#fff}.certificate-image-frame img{display:block;width:100%;height:180px;object-fit:contain}.certificate-card h3{display:flex;align-items:center;min-height:52px;margin:0;color:var(--primary-dark);font-size:17px;line-height:1.45}.certificate-card.has-image h3{font-size:16px}.certificate-empty-frame{background:linear-gradient(135deg,var(--bg-warm),var(--primary-light))}.certificate-empty-frame span{display:grid;place-items:center;width:56px;height:56px;border-radius:999px;background:var(--accent-light);color:var(--primary-dark);border:1px solid rgba(181,18,27,.18);font-weight:900;letter-spacing:0}.stats-section{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:72px 0}.logo-wall span:hover{border-color:var(--primary);box-shadow:var(--shadow-hover)}.stat-card{padding:32px;border-radius:8px;color:var(--white);background:linear-gradient(135deg,var(--primary-deep),var(--primary-dark))}.stat-card strong{display:block;font-size:42px;color:var(--accent)}.stat-card span{color:#ffffffc7}.cta-band{display:flex;align-items:center;justify-content:space-between;gap:34px;margin:80px 0;padding:48px;border-radius:8px}.cta-actions{display:flex;flex-wrap:wrap;gap:12px;min-width:max-content}.detail-layout{display:grid;grid-template-columns:320px 1fr;gap:36px;align-items:start}.detail-side,.article-side,.about-panel,.contact-form,.contact-info{padding:28px;border:1px solid var(--border);border-radius:8px;background:var(--white);box-shadow:var(--shadow-soft)}.detail-side{position:sticky;top:98px}.detail-side p,.content-block p{color:var(--text-muted)}.content-block{padding:28px;border:1px solid var(--border);border-radius:8px;background:var(--white);margin-bottom:18px}.content-block h2{margin:0 0 14px}.check-list{display:grid;gap:12px;padding:0;margin:0;list-style:none}.check-list li{position:relative;padding-left:24px;color:var(--text-muted)}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--primary);font-weight:900}.stack-metrics{display:grid;gap:12px}.resource-toolbar{display:flex;justify-content:space-between;gap:18px;margin-bottom:28px}.filter-tabs{display:flex;flex-wrap:wrap;gap:10px}.filter-tabs button{border:1px solid var(--border);background:var(--white);border-radius:8px;padding:10px 14px;cursor:pointer}.filter-tabs .active{background:var(--primary);color:var(--white);border-color:var(--primary)}.resource-toolbar input,.search-page-input{min-height:44px;border:1px solid var(--border);border-radius:8px;padding:0 14px}.article-layout{display:grid;grid-template-columns:1fr 280px;gap:36px;align-items:start}.article-body{padding:42px;border:1px solid var(--border);border-radius:8px;background:var(--white)}.article-body section+section{margin-top:34px}.article-body p{color:var(--text-muted);font-size:17px}.article-side{display:grid;gap:10px;position:sticky;top:98px}.article-side a{color:var(--primary);font-weight:700}.timeline{display:grid;gap:18px;max-width:860px;margin:0 auto}.timeline div{display:grid;grid-template-columns:120px 1fr;gap:18px;padding:22px;border:1px solid var(--border);border-radius:8px;background:var(--white)}.timeline strong{color:var(--primary);font-size:28px}.light-split{align-items:stretch}.business-stack{display:grid;gap:24px}.business-block h3{margin:24px 0 10px}.category-stack{display:grid;gap:42px}.product-group>h3{margin:0 0 18px;font-size:26px}.module-card{padding:18px;border:1px solid var(--border);border-radius:8px;background:var(--bg-light)}.module-card h3{margin:0 0 10px}.process-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.process-card{position:relative;padding:26px;border:1px solid var(--border);border-radius:8px;background:var(--white);box-shadow:var(--shadow-soft)}.process-card span{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:8px;color:var(--white);background:linear-gradient(135deg,var(--primary),var(--accent));font-weight:900}.process-card h3{margin:18px 0 10px}.process-card ul{padding-left:18px;margin:0;color:var(--text-muted)}.contact-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:34px;align-items:start}.info-list{display:grid;gap:14px;margin:24px 0}.info-list div{display:grid;gap:4px;padding-bottom:14px;border-bottom:1px solid var(--border)}.info-list span,.contact-info p{color:var(--text-muted)}.map-placeholder{display:grid;place-items:center;min-height:220px;border-radius:8px;color:var(--primary);font-weight:900;background:linear-gradient(45deg,rgba(181,18,27,.1) 25%,transparent 25%),linear-gradient(-45deg,rgba(181,18,27,.1) 25%,transparent 25%),var(--primary-light);background-size:28px 28px}.map-link-card{gap:10px;min-height:150px;padding:24px;text-align:center;border:1px solid rgba(181,18,27,.18);transition:transform var(--duration-main) var(--ease-main),box-shadow var(--duration-main) var(--ease-main),border-color var(--duration-main) var(--ease-main)}.map-link-card span{color:var(--primary-dark);font-size:20px}.map-link-card small{color:var(--text-muted);font-weight:600;line-height:1.6}.map-link-card:hover{transform:translateY(-4px);border-color:#b5121b61;box-shadow:var(--shadow-hover)}.contact-form{display:grid;gap:16px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.contact-form label{display:grid;gap:7px;color:var(--text-main);font-weight:700}.contact-form input,.contact-form select,.contact-form textarea{width:100%;min-height:44px;border:1px solid var(--border);border-radius:8px;padding:10px 12px;color:var(--text-main);background:var(--white)}.contact-form textarea{min-height:128px;resize:vertical}.contact-form em{color:#c62828;font-style:normal;font-size:13px}.success-message{padding:12px;border-radius:8px;color:#0f6b3f;background:#eaf8ef;font-weight:700}.error-message{padding:12px;border-radius:8px;color:#9f1239;background:#fff1f1;font-weight:700}.contact-form button:disabled{opacity:.72;cursor:not-allowed;transform:none}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:grid;place-items:start center;padding:90px 20px 20px;background:#2a05088f}.search-modal{width:min(760px,100%);max-height:80vh;overflow:auto;border-radius:8px;background:var(--white);box-shadow:0 35px 100px #00000047}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:22px 24px;border-bottom:1px solid var(--border)}.modal-header h2{margin:0}.modal-header button{border:0;background:transparent;font-size:30px;cursor:pointer}.search-input{width:calc(100% - 48px);margin:22px 24px;min-height:50px;border:1px solid var(--border);border-radius:8px;padding:0 16px}.search-results{display:grid;gap:10px;padding:0 24px 24px}.search-result,.search-page-results a{display:grid;gap:4px;padding:16px;border:1px solid var(--border);border-radius:8px}.search-result:hover,.search-page-results a:hover{border-color:#e3a5a5;background:var(--primary-light)}.search-result span,.search-page-results span{display:inline-flex;width:fit-content;padding:4px 9px;border-radius:999px;border:1px solid rgba(181,18,27,.18);background:#fff1b8;color:var(--primary);font-weight:600;font-size:13px}.search-result p,.search-page-results p{margin:0;color:var(--text-muted)}.empty-text{color:var(--text-muted)}.empty-text.center{text-align:center}.search-page-input{width:100%;margin-bottom:20px}.search-page-results{display:grid;gap:12px}.site-footer{color:#ffffffb8;background:#2a0508;padding:64px 0 26px}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}.site-footer h4{color:var(--white);margin:0 0 14px}.site-footer a{display:block;margin:8px 0;color:#ffffffb8}.site-footer a:hover{color:var(--accent)}.footer-brand p{max-width:340px}.social-row{display:flex;flex-wrap:wrap;gap:8px}.social-row span{border:1px solid rgba(246,184,0,.34);border-radius:999px;padding:5px 10px;color:var(--accent-light)}.copyright{margin-top:38px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);font-size:13px;display:flex;align-items:center;justify-content:flex-start;flex-wrap:wrap;gap:12px}.icp-link{color:#fff9;text-decoration:none;transition:color .2s}.icp-link:hover{color:#ffffffe6}.police-link{color:#fff9;text-decoration:none;transition:color .2s;display:inline-flex;align-items:center;gap:4px}.police-link:hover{color:#ffffffe6}.police-badge{width:16px;height:16px}.cta-band .btn-white{background:var(--accent);color:var(--primary-deep)}.cta-band .btn-white:hover{background:var(--accent-light)}.cta-band .btn-ghost-light{border-color:#f6b80094}.content-block h2,.product-group>h3,.process-card h3,.feature-card h3{color:var(--primary-dark)}.process-card span{box-shadow:0 0 0 5px var(--accent-light)}.site-footer p:nth-of-type(n+2){color:var(--accent-light)}.not-found{min-height:62vh;display:grid;align-items:center;padding:80px 0;background:var(--bg-light)}.not-found h1{font-size:clamp(40px,7vw,72px);margin:8px 0}@media(max-width:1060px){.grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}.nav-cta,.nav-tools>.language-switcher,.language-switch{display:none}.main-nav{position:fixed;inset:74px 0 auto 0;display:none;max-height:calc(100vh - 74px);overflow:auto;padding:14px 20px 22px;background:var(--white);border-bottom:1px solid var(--border);box-shadow:var(--shadow)}.main-nav.open{display:block}.nav-item{border-bottom:1px solid var(--border)}.nav-row{justify-content:space-between}.nav-row>a{width:100%;padding:0}.dropdown{position:static;display:none;width:100%;box-shadow:none;border:0;padding:0 0 12px 12px}.nav-item:hover .dropdown{display:none}.dropdown.show{display:grid}.hamburger{display:block}.mobile-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:18px}.mobile-language-switcher{width:100%;max-width:100%;overflow-x:auto}.language-btn{font-size:12px;padding:7px 9px}.nav-contact-btn{min-height:36px;padding:0 14px}}@media(max-width:860px){.container{width:min(100% - 28px,1180px)}.section{padding:58px 0}.hero{min-height:auto;padding:74px 0 96px}.hero-inner,.split,.contact-layout,.detail-layout,.article-layout{grid-template-columns:1fr}.hero-visual{height:320px}.carousel-arrow{display:none}.grid.three,.grid.four,.grid.two,.stats-section,.footer-grid,.logo-wall,.process-grid{grid-template-columns:1fr}.certificate-wall{grid-template-columns:repeat(2,minmax(0,1fr))}.logo-wall{grid-template-columns:repeat(2,1fr)}.cta-band{display:grid;padding:30px}.cta-actions{min-width:0}.detail-side,.article-side{position:static}.resource-toolbar{display:grid}.form-grid,.timeline div{grid-template-columns:1fr}.page-hero{padding:72px 0 58px}.nav-container{width:min(100% - 24px,1180px)}.brand-logo{width:132px;height:40px}.brand strong{font-size:15px}.search-button{display:none}}@media(max-width:520px){.hero h1,.page-hero h1{font-size:28px}.hero p,.page-hero p{font-size:14px}.feature-card,.content-block,.article-body,.detail-side,.contact-info,.contact-form{padding:20px}.hero-visual{display:none}.logo-wall,.certificate-wall,.metric-row{grid-template-columns:1fr}.modal-backdrop{padding-top:78px}}@keyframes revealUp{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}.btn,.icon-button,.language-switch>button,.filter-tabs button,.text-link,.carousel-arrow,.carousel-dots button,.nav-row>a,.dropdown,.dropdown a,.tag-row span,.tag-row a,.pill,.eyebrow,.article-meta span,.search-result span,.search-page-results span,.industry-tags a,.logo-wall span,.feature-card,.product-card,.case-card,.solution-card,.article-card,.module-card,.content-block,.detail-side,.article-side,.about-panel,.process-card,.certificate-card,.dashboard-card,.metric-row div,.stack-metrics div{transition-duration:var(--duration-main);transition-timing-function:var(--ease-main)}.btn,.icon-button,.text-link,.carousel-arrow,.carousel-dots button,.filter-tabs button,.industry-tags a,.logo-wall span,.tag-row span,.tag-row a,.pill,.eyebrow,.article-meta span,.search-result span,.search-page-results span{transition-property:transform,box-shadow,background,color,border-color,opacity}.btn:hover,.icon-button:hover,.filter-tabs button:hover{transform:var(--hover-lift-sm);box-shadow:0 10px 24px #7f0d131f}.btn-primary:hover{box-shadow:0 14px 30px #7f0d133d}.btn-white:hover{box-shadow:0 14px 30px #f6b80038}.btn-ghost-light:hover{transform:var(--hover-lift-sm);background:#ffffff24}.text-link{display:inline-flex;align-items:center;gap:6px;width:fit-content}.card-arrow{display:inline-block;transition:transform var(--duration-fast) var(--ease-main)}.text-link:hover{color:var(--primary-dark);transform:translate(2px)}.text-link:hover .card-arrow,.btn:hover .card-arrow{transform:translate(6px)}.nav-row>a{position:relative;transition-property:color,background}.nav-row>a:after{content:"";position:absolute;left:50%;right:50%;bottom:4px;height:2px;border-radius:999px;background:var(--accent);transition:left var(--duration-main) var(--ease-main),right var(--duration-main) var(--ease-main)}.nav-row>a:hover:after,.nav-row>a.active:after{left:11px;right:11px}.nav-row button:hover{color:var(--primary)}.dropdown{opacity:0;transform:translateY(8px);transition-property:opacity,transform,box-shadow}.nav-item:hover .dropdown,.dropdown.show{opacity:1;transform:translateY(0);animation:dropdownIn var(--duration-main) var(--ease-main) both}@keyframes dropdownIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.dropdown a{position:relative;transition-property:color,background,padding-left}.dropdown a:before{content:"";position:absolute;left:6px;top:50%;width:4px;height:4px;border-radius:50%;background:var(--accent);opacity:0;transform:translateY(-50%);transition:opacity var(--duration-fast) var(--ease-main)}.dropdown a:hover{padding-left:18px}.dropdown a:hover:before{opacity:1}.product-nav-section{position:sticky;top:74px;z-index:20;padding:16px 0;background:#ffffffeb;border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.product-anchor-nav{display:flex;flex-wrap:wrap;gap:10px}.product-anchor-nav a{position:relative;display:inline-flex;align-items:center;min-height:40px;padding:0 15px;border:1px solid rgba(181,18,27,.14);border-radius:999px;background:var(--white);color:var(--text-main);font-weight:700;transition:transform var(--duration-main) var(--ease-main),color var(--duration-main) var(--ease-main),background var(--duration-main) var(--ease-main),border-color var(--duration-main) var(--ease-main),box-shadow var(--duration-main) var(--ease-main)}.product-anchor-nav a:after{content:"";position:absolute;left:16px;right:16px;bottom:5px;height:2px;border-radius:999px;background:var(--accent);transform:scaleX(0);transform-origin:center;transition:transform var(--duration-main) var(--ease-main)}.product-anchor-nav a:hover,.product-anchor-nav a:focus{color:var(--primary);background:var(--accent-light);border-color:#b5121b42;box-shadow:0 10px 24px #7f0d1314;transform:translateY(-2px)}.product-anchor-nav a:hover:after,.product-anchor-nav a:focus:after{transform:scaleX(1)}.product-section,.product-anchor-target{scroll-margin-top:116px}.product-anchor-target{min-height:100%;display:flex;scroll-margin-top:116px}.product-anchor-target>.product-card{width:100%}.product-anchor-target:target .product-card{border-color:#b5121b57;box-shadow:0 18px 45px #7f0d1329}.feature-card,.product-card,.module-card,.content-block,.detail-side,.article-side,.about-panel,.process-card,.certificate-card,.dashboard-card,.metric-row div,.stack-metrics div,.logo-wall span{transition-property:transform,box-shadow,border-color,background,color}.feature-card:hover,.product-card:hover,.module-card:hover,.content-block:hover,.detail-side:hover,.article-side:hover,.about-panel:hover,.process-card:hover,.certificate-card:hover,.metric-row div:hover,.stack-metrics div:hover{transform:var(--hover-lift-md);border-color:#b5121b47;box-shadow:0 18px 45px #7f0d1329}.product-card{overflow:hidden}.product-card:before,.feature-card:before{content:"";display:block;width:46px;height:3px;margin:-26px 0 18px;border-radius:999px;background:var(--primary);opacity:.28;transition:width var(--duration-main) var(--ease-main),opacity var(--duration-main) var(--ease-main),background var(--duration-main) var(--ease-main)}.product-card:hover:before,.feature-card:hover:before{width:78px;opacity:1;background:var(--accent)}.card-icon{transition:transform var(--duration-main) var(--ease-main),background var(--duration-main) var(--ease-main),color var(--duration-main) var(--ease-main)}.feature-card:hover .card-icon,.product-card:hover .card-icon{transform:scale(1.08) rotate(-2deg);background:var(--accent-light);color:var(--primary-dark)}.feature-card:hover h3,.product-card:hover h3,.content-block:hover h2,.module-card:hover h3{color:var(--primary)}.dashboard-card{transition-property:transform,box-shadow,border-color,background}.dashboard-card:hover{transform:translateY(-4px);border-color:#f6b80094;background:#ffffff2b;box-shadow:0 30px 78px #2a050847}.process-card{transition-property:transform,box-shadow,border-color,background}.process-card:hover span{background:linear-gradient(135deg,var(--primary-deep),var(--primary-dark));box-shadow:0 0 0 6px #ffe58a}.certificate-image-frame{overflow:hidden;transition:transform var(--duration-main) var(--ease-main),border-color var(--duration-main) var(--ease-main),background var(--duration-main) var(--ease-main)}.certificate-card:hover .certificate-image-frame{transform:scale(1.02);border-color:#b5121b7a}.logo-wall span{transition-property:transform,box-shadow,border-color,color,background}.logo-wall span:hover{transform:translateY(-3px);color:var(--primary-deep);background:var(--bg-warm)}.tag-row span:hover,.tag-row a:hover,.pill:hover,.eyebrow:hover,.article-meta span:hover,.search-result span:hover,.search-page-results span:hover{background:#ffe58a;color:var(--primary);border-color:#b5121b59;transform:translateY(-1px)}.search-result,.search-page-results a{transition:transform var(--duration-main) var(--ease-main),box-shadow var(--duration-main) var(--ease-main),border-color var(--duration-main) var(--ease-main),background var(--duration-main) var(--ease-main)}.search-result:hover,.search-page-results a:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}@media(max-width:1060px){.main-nav{transform:translateY(-8px);opacity:0;transition:transform var(--duration-main) var(--ease-main),opacity var(--duration-main) var(--ease-main)}.main-nav.open{transform:translateY(0);opacity:1}.nav-row>a:after{display:none}.dropdown{opacity:1;transform:none}.dropdown a:hover{padding-left:14px}}@media(max-width:860px){.product-nav-section{top:74px;overflow-x:auto}.product-anchor-nav{flex-wrap:nowrap;padding-bottom:2px}.product-anchor-nav a{white-space:nowrap}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.admin-root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;font-size:14px;color:#1f2937;background:#f3f4f6;min-height:100vh;-webkit-font-smoothing:antialiased}.admin-root *,.admin-root *:before,.admin-root *:after{box-sizing:border-box;margin:0;padding:0}.admin-layout{display:flex;min-height:100vh}.admin-sidebar{width:220px;background:#1e293b;color:#e2e8f0;display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100}.admin-sidebar-brand{padding:20px 16px;font-size:18px;font-weight:700;color:#fff;border-bottom:1px solid #334155}.admin-sidebar-nav{flex:1;padding:8px 0}.admin-sidebar-link{display:flex;align-items:center;gap:10px;padding:12px 20px;color:#cbd5e1;text-decoration:none;font-size:14px;transition:all .15s ease}.admin-sidebar-link:hover{background:#334155;color:#fff}.admin-sidebar-link.active{background:#3b82f6;color:#fff}.admin-sidebar-link svg{width:18px;height:18px;flex-shrink:0}.admin-sidebar-footer{padding:12px 16px;border-top:1px solid #334155}.admin-sidebar-logout{display:flex;align-items:center;gap:10px;width:100%;padding:10px 4px;background:none;border:none;color:#94a3b8;font-size:14px;cursor:pointer;transition:color .15s ease}.admin-sidebar-logout:hover{color:#f87171}.admin-main{flex:1;margin-left:220px;padding:24px 32px;min-height:100vh}.admin-page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.admin-page-title{font-size:22px;font-weight:700;color:#111827}.admin-login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#1e293b,#0f172a)}.admin-login-card{background:#fff;border-radius:12px;padding:40px;width:100%;max-width:380px;box-shadow:0 20px 60px #0000004d}.admin-login-title{font-size:24px;font-weight:700;text-align:center;margin-bottom:8px;color:#111827}.admin-login-subtitle{font-size:14px;text-align:center;color:#6b7280;margin-bottom:28px}.admin-form-group{margin-bottom:16px}.admin-form-label{display:block;font-size:13px;font-weight:600;color:#374151;margin-bottom:6px}.admin-form-input{width:100%;padding:10px 12px;border:1px solid #d1d5db;border-radius:6px;font-size:14px;color:#111827;background:#fff;transition:border-color .15s,box-shadow .15s;outline:none}.admin-form-input:focus{border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f626}.admin-form-input::placeholder{color:#9ca3af}.admin-form-textarea{width:100%;padding:10px 12px;border:1px solid #d1d5db;border-radius:6px;font-size:14px;color:#111827;background:#fff;transition:border-color .15s,box-shadow .15s;outline:none;resize:vertical;min-height:60px;font-family:inherit}.admin-form-textarea:focus{border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f626}.admin-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 16px;border:none;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;transition:all .15s ease;text-decoration:none;line-height:1.4}.admin-btn-primary{background:#3b82f6;color:#fff}.admin-btn-primary:hover{background:#2563eb}.admin-btn-primary:disabled{background:#93c5fd;cursor:not-allowed}.admin-btn-success{background:#10b981;color:#fff}.admin-btn-success:hover{background:#059669}.admin-btn-danger{background:#ef4444;color:#fff}.admin-btn-danger:hover{background:#dc2626}.admin-btn-secondary{background:#e5e7eb;color:#374151}.admin-btn-secondary:hover{background:#d1d5db}.admin-btn-sm{padding:5px 10px;font-size:12px}.admin-btn-block{width:100%}.admin-btn-icon{padding:6px;background:none;border:none;cursor:pointer;border-radius:4px;display:inline-flex;align-items:center;justify-content:center;transition:background .15s}.admin-btn-icon:hover{background:#f3f4f6}.admin-btn-icon.danger:hover{background:#fee2e2;color:#ef4444}.admin-table-wrap{background:#fff;border-radius:8px;box-shadow:0 1px 3px #00000014;overflow-x:auto}.admin-table{width:100%;border-collapse:collapse}.admin-table th{text-align:left;padding:12px 16px;font-size:12px;font-weight:600;color:#6b7280;text-transform:uppercase;letter-spacing:.05em;background:#f9fafb;border-bottom:1px solid #e5e7eb}.admin-table td{padding:12px 16px;border-bottom:1px solid #f3f4f6;font-size:14px;color:#374151;vertical-align:middle}.admin-table tr:last-child td{border-bottom:none}.admin-table tr:hover td{background:#f9fafb}.admin-table-actions{display:flex;gap:6px}.admin-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:200;animation:admin-fade-in .15s ease}@keyframes admin-fade-in{0%{opacity:0}to{opacity:1}}.admin-modal{background:#fff;border-radius:10px;width:100%;max-width:560px;max-height:85vh;overflow-y:auto;box-shadow:0 20px 60px #0003;animation:admin-slide-up .2s ease}@keyframes admin-slide-up{0%{transform:translateY(10px);opacity:0}to{transform:translateY(0);opacity:1}}.admin-modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid #e5e7eb}.admin-modal-title{font-size:16px;font-weight:600;color:#111827}.admin-modal-close{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border:none;background:none;font-size:20px;color:#9ca3af;cursor:pointer;border-radius:4px;transition:all .15s}.admin-modal-close:hover{background:#f3f4f6;color:#374151}.admin-modal-body{padding:20px}.admin-modal-footer{display:flex;justify-content:flex-end;gap:8px;padding:16px 20px;border-top:1px solid #e5e7eb}.admin-form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.admin-form-row .admin-form-group{margin-bottom:14px}.admin-metrics-list{display:flex;flex-direction:column;gap:8px}.admin-metric-row{display:flex;gap:8px;align-items:center}.admin-metric-row .admin-form-input{flex:1}.admin-metric-remove{flex-shrink:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border:none;background:#fee2e2;color:#ef4444;border-radius:4px;cursor:pointer;font-size:16px;transition:background .15s}.admin-metric-remove:hover{background:#fecaca}.admin-metric-add{display:flex;align-items:center;gap:4px;padding:6px 12px;border:1px dashed #d1d5db;border-radius:4px;background:none;color:#6b7280;font-size:13px;cursor:pointer;transition:all .15s}.admin-metric-add:hover{border-color:#3b82f6;color:#3b82f6}.admin-upload-area{display:flex;align-items:center;gap:12px}.admin-upload-preview{width:64px;height:64px;border-radius:6px;border:1px solid #e5e7eb;object-fit:contain;background:#f9fafb}.admin-upload-actions{display:flex;flex-direction:column;gap:4px}.admin-upload-hint{font-size:12px;color:#9ca3af}.admin-toast{position:fixed;top:20px;right:20px;padding:12px 20px;border-radius:8px;font-size:14px;font-weight:500;z-index:300;animation:admin-slide-in .2s ease;box-shadow:0 4px 12px #00000026}@keyframes admin-slide-in{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.admin-toast-success{background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0}.admin-toast-error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}.admin-confirm-body{padding:20px;text-align:center}.admin-confirm-icon{width:48px;height:48px;margin:0 auto 12px;border-radius:50%;background:#fee2e2;display:flex;align-items:center;justify-content:center;color:#ef4444;font-size:24px}.admin-confirm-text{font-size:15px;color:#374151;margin-bottom:4px}.admin-confirm-sub{font-size:13px;color:#9ca3af}.admin-empty{text-align:center;padding:48px 20px;color:#9ca3af}.admin-empty-icon{font-size:40px;margin-bottom:8px}.admin-empty-text{font-size:14px}.admin-loading{display:flex;align-items:center;justify-content:center;padding:48px;color:#9ca3af}.admin-spinner{width:24px;height:24px;border:3px solid #e5e7eb;border-top-color:#3b82f6;border-radius:50%;animation:admin-spin .6s linear infinite;margin-right:8px}@keyframes admin-spin{to{transform:rotate(360deg)}}.admin-badge{display:inline-block;padding:2px 8px;border-radius:4px;font-size:12px;font-weight:500}.admin-badge-blue{background:#dbeafe;color:#1e40af}.admin-badge-green{background:#d1fae5;color:#065f46}.admin-badge-gray{background:#f3f4f6;color:#4b5563}@media(max-width:768px){.admin-sidebar{width:60px}.admin-sidebar-brand{font-size:0;padding:16px 12px;text-align:center}.admin-sidebar-brand:first-letter{font-size:18px}.admin-sidebar-link{padding:12px;justify-content:center}.admin-sidebar-link span{display:none}.admin-main{margin-left:60px;padding:16px}.admin-form-row{grid-template-columns:1fr}.admin-modal{max-width:95vw;margin:8px}}