:root{--ink: #1d1d1f;--muted: #6e6e73;--line: #e8e8ed;--line-strong: #d2d2d7;--cream: #f5f5f7;--paper: #ffffff;--pine: #0e6ba8;--pine-dark: #0a4f7c;--gold: #1273b8;--pine-soft: rgba(14, 107, 168, .08);--focus-ring: rgba(14, 107, 168, .4);--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-6: 24px;--space-8: 32px;--radius-sm: 10px;--radius-md: 16px;--radius-full: 999px;--shadow-sm: 0 2px 8px rgba(29, 29, 31, .05);--shadow-md: 0 12px 28px rgba(29, 29, 31, .09);--text-sm: 14px;--text-base: 16px;--text-lg: 18px;--text-xl: clamp(20px, 2vw, 22px);--text-3xl: clamp(30px, 4.2vw, 46px);--ease-out: cubic-bezier(.22, .61, .36, 1);--dur-fast: .18s;--dur-base: .25s}*{box-sizing:border-box}[hidden]{display:none!important}html{scroll-behavior:smooth;color-scheme:light}body{margin:0;min-width:320px;overflow-x:clip;background:var(--paper);color:var(--ink);font-family:Inter,PingFang SC,Microsoft YaHei,Noto Sans,Segoe UI,Tahoma,Helvetica Neue,Arial,sans-serif;line-height:1.72;-webkit-font-smoothing:antialiased}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}ul{margin:0;padding:0;list-style:none}.container{width:min(1520px,calc(100% - 56px));margin-inline:auto}.section{padding:clamp(56px,8vw,96px) 0}.page-main{width:min(1520px,calc(100% - 56px));margin-inline:auto;padding:clamp(28px,4vw,52px) 0 64px}.page-main.flush{width:100%;margin:0;padding:0}h1,h2,h3,h4{margin:0;line-height:1.18;letter-spacing:-.02em}h1{font-size:var(--text-3xl)}h2{font-size:var(--text-xl)}h3{font-size:var(--text-lg)}p{margin:0}.lead{margin:16px 0 0;color:var(--muted);font-size:clamp(16px,2vw,19px)}@media(max-width:640px){.container,.page-main{width:min(100% - 32px,1520px)}}::selection{background:var(--pine);color:#fff}:focus-visible{outline:3px solid var(--focus-ring);outline-offset:2px;border-radius:4px}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 26px;border:1px solid transparent;border-radius:var(--radius-full);font-weight:600;letter-spacing:.01em;cursor:pointer;transition:transform var(--dur-base) var(--ease-out),background-color var(--dur-base) var(--ease-out),border-color var(--dur-base) var(--ease-out)}.button:hover{transform:translateY(-2px)}.button:active{transform:translateY(0);transition-duration:var(--dur-fast)}.button-primary{background:var(--pine);color:#fff;box-shadow:0 16px 34px #0e6ba847}.button-primary:hover{background:var(--pine-dark)}.button-ghost{border-color:#ffffff61;color:#fff}.button-ghost:hover{background:#ffffff1f}.button-light{border-color:var(--pine);color:var(--pine)}.button-light:hover{background:var(--pine-soft)}.site-header{position:sticky;top:0;z-index:20;background:#ffffffeb;backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:var(--space-6)}.brand{display:flex;align-items:center;gap:var(--space-3);color:var(--ink);font-weight:700;white-space:nowrap;min-width:0}.brand>span:last-child{min-width:0;overflow:hidden;text-overflow:ellipsis}.brand-mark{display:grid;place-items:center;width:38px;height:38px;flex:none;border-radius:var(--radius-sm);background:var(--cream);overflow:hidden}.brand small{display:block;color:var(--muted);font-size:11px;font-weight:500;letter-spacing:.1em}.nav{display:flex;align-items:center;gap:clamp(14px,1.5vw,22px)}.nav a{color:#1d1d1fc7;font-size:15px;white-space:nowrap}.nav a:hover,.nav a[aria-current=page]{color:var(--ink)}.nav a[aria-current=page]{font-weight:600}.header-actions{display:flex;align-items:center;gap:var(--space-4)}.search-toggle{display:grid;place-items:center;width:36px;height:36px;border-radius:var(--radius-full, 999px);color:var(--ink)}.search-toggle:hover{color:var(--pine);background:var(--pine-soft)}.header-cta{min-height:42px;padding:8px 18px;white-space:nowrap}.lang-switch{position:relative}.lang-current{padding:9px 14px;border:1px solid var(--line);border-radius:var(--radius-full, 999px);background:var(--paper);font:inherit;font-size:14px;cursor:pointer;color:var(--ink)}.lang-current:hover{border-color:var(--pine);color:var(--pine)}.lang-menu{display:none;position:absolute;right:0;top:100%;margin:0;padding:6px;list-style:none;min-width:170px;max-height:380px;overflow-y:auto;background:var(--paper);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-md);z-index:60}.lang-switch:hover .lang-menu,.lang-switch:focus-within .lang-menu{display:block}.lang-menu a,.lang-menu span{display:block;padding:7px 10px;border-radius:8px;font-size:14px;text-decoration:none;color:var(--ink)}.lang-menu a:hover{background:var(--cream);color:var(--pine)}.lang-menu span.lang-placeholder{color:color-mix(in srgb,var(--muted) 55%,transparent);cursor:default}.menu-toggle{display:none;width:44px;height:44px;border:1px solid rgba(29,29,31,.25);border-radius:var(--radius-sm);background:transparent;color:var(--ink);font-size:20px}@media(max-width:1080px){.nav{position:absolute;top:100%;left:0;right:0;display:none;flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 16px;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:var(--shadow-md)}.nav.open{display:flex}.nav a{padding:10px 0;border-bottom:1px solid var(--line)}.menu-toggle{display:grid;place-items:center}.header-actions .button{display:none}}.site-footer{padding:56px 0 32px;background:var(--cream);color:var(--muted)}.footer-top{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr) minmax(0,1fr);gap:40px;padding-bottom:32px;border-bottom:1px solid var(--line-strong)}.footer-brand .brand{margin-bottom:var(--space-4)}.footer-brand p{font-size:14px;line-height:1.6}.footer-heading{margin:0 0 var(--space-4);color:var(--ink);font-size:17px}.footer-nav a,.footer-contact a{margin-top:10px;font-size:14px;color:var(--muted)}.footer-nav a{display:block}.footer-nav a:hover,.footer-contact a:hover{color:var(--ink)}.footer-contact p{margin-top:10px;font-size:14px;line-height:1.6}.footer-bottom{padding-top:24px;font-size:13px;text-align:center}.footer-agents{padding-top:20px}.footer-agents-row{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 16px}.footer-agents-row a{font-size:13px;color:var(--muted)}.footer-agents-row a:hover{color:var(--ink)}@media(max-width:860px){.footer-top{grid-template-columns:1fr;gap:32px}}.breadcrumbs{padding:14px 0 0;font-size:13px}.breadcrumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;align-items:baseline;gap:0}.breadcrumbs li{display:flex;align-items:baseline;gap:8px;margin:0}.breadcrumbs-sep,.breadcrumbs a{color:var(--muted, #6b7280)}.breadcrumbs a:hover,.breadcrumbs [aria-current=page]{color:var(--ink, #111)}