.PreviewBar-module__o6_tfG__bar{justify-content:center;align-items:center;gap:var(--sp-2) var(--sp-4);padding:var(--sp-2) var(--gutter);background:var(--c-cta);color:#fff;font-size:var(--fs-small);font-weight:var(--fw-medium);flex-wrap:wrap;display:flex}.PreviewBar-module__o6_tfG__bar form{margin:0}.PreviewBar-module__o6_tfG__bar button{color:var(--c-cta);background:#fff}.PreviewBar-module__o6_tfG__bar button:hover{background:var(--c-primary-tint)}
.SiteHeader-module__7BOv_a__header{top:calc(-1 * var(--header-away));z-index:100;background:var(--c-bg);border-bottom:1px solid var(--c-border);transition:box-shadow var(--dur) var(--ease);position:sticky}.SiteHeader-module__7BOv_a__stuck{box-shadow:var(--shadow-2)}.SiteHeader-module__7BOv_a__topbar{height:var(--topbar-h);background:var(--c-dark);color:var(--c-on-dark-muted);font-size:var(--fs-caption);display:none}.SiteHeader-module__7BOv_a__topbarInner{align-items:center;height:100%;display:flex}.SiteHeader-module__7BOv_a__topbarName{color:#fff;letter-spacing:.06em;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.SiteHeader-module__7BOv_a__topInner{height:var(--header-top-h);align-items:center;display:flex}.SiteHeader-module__7BOv_a__brand{flex:none}.SiteHeader-module__7BOv_a__brand img{width:auto;height:44px}.SiteHeader-module__7BOv_a__brandName{min-width:0;font-size:23px;line-height:44px;font-weight:var(--fw-bold);letter-spacing:.08em;color:var(--c-heading);white-space:nowrap;margin-left:20px;padding-left:21px;position:relative}.SiteHeader-module__7BOv_a__brandName:before{content:"";background:var(--c-border-strong);width:1px;height:30px;margin-top:-15px;position:absolute;top:50%;left:0}.SiteHeader-module__7BOv_a__topRight{align-items:center;gap:var(--sp-3);margin-left:auto;display:flex}.SiteHeader-module__7BOv_a__hotline{align-items:center;gap:var(--sp-3);color:var(--c-heading);display:flex}.SiteHeader-module__7BOv_a__hotlineIcon{background:var(--c-primary-tint);width:40px;height:40px;color:var(--c-primary);border-radius:50%;place-items:center;display:grid}.SiteHeader-module__7BOv_a__hotlineIcon svg{width:18px;height:18px}.SiteHeader-module__7BOv_a__hotlineText{flex-direction:column;line-height:1.2;display:flex}.SiteHeader-module__7BOv_a__hotlineText small{font-size:var(--fs-micro);color:var(--c-muted);letter-spacing:.08em}.SiteHeader-module__7BOv_a__hotlineText strong{font-size:22px;font-weight:var(--fw-bold)}.SiteHeader-module__7BOv_a__hotline:hover strong{color:var(--c-primary)}.SiteHeader-module__7BOv_a__toggle,.SiteHeader-module__7BOv_a__topRight .SiteHeader-module__7BOv_a__topRepair{display:none}.SiteHeader-module__7BOv_a__toggle{border-radius:var(--r-md);width:44px;height:44px;color:var(--c-heading);justify-content:center;align-items:center;margin-right:-10px}.SiteHeader-module__7BOv_a__toggle svg{width:24px;height:24px}.SiteHeader-module__7BOv_a__nav{border-top:1px solid var(--c-border)}.SiteHeader-module__7BOv_a__navInner{height:var(--header-nav-h);align-items:center;display:flex}.SiteHeader-module__7BOv_a__brandMini{opacity:0;width:0;height:34px;transition:width var(--dur) var(--ease), margin var(--dur) var(--ease), opacity var(--dur) var(--ease);flex:none;margin-right:0;overflow:hidden}.SiteHeader-module__7BOv_a__brandMini img{width:auto;max-width:none;height:34px}.SiteHeader-module__7BOv_a__stuck .SiteHeader-module__7BOv_a__brandMini{width:37px;margin-right:var(--sp-4);opacity:1}.SiteHeader-module__7BOv_a__mainNav{margin-left:-12px}.SiteHeader-module__7BOv_a__mainNav>ul{display:flex}.SiteHeader-module__7BOv_a__item{position:relative}.SiteHeader-module__7BOv_a__link{height:var(--header-nav-h);font-size:var(--fs-ui);font-weight:var(--fw-medium);color:var(--c-heading);transition:color var(--dur) var(--ease);align-items:center;gap:4px;padding:0 12px;display:flex;position:relative}.SiteHeader-module__7BOv_a__link svg{stroke-width:2px;width:12px;height:12px;color:var(--c-muted);transition:transform var(--dur) var(--ease)}.SiteHeader-module__7BOv_a__link:after{content:"";background:var(--c-primary);transform-origin:0;height:2px;transition:transform var(--dur) var(--ease);position:absolute;bottom:-1px;left:12px;right:12px;transform:scaleX(0)}.SiteHeader-module__7BOv_a__item:hover>.SiteHeader-module__7BOv_a__link,.SiteHeader-module__7BOv_a__item:focus-within>.SiteHeader-module__7BOv_a__link,.SiteHeader-module__7BOv_a__current>.SiteHeader-module__7BOv_a__link{color:var(--c-primary-strong)}.SiteHeader-module__7BOv_a__item:hover>.SiteHeader-module__7BOv_a__link:after,.SiteHeader-module__7BOv_a__item:focus-within>.SiteHeader-module__7BOv_a__link:after,.SiteHeader-module__7BOv_a__current>.SiteHeader-module__7BOv_a__link:after{transform:scaleX(1)}.SiteHeader-module__7BOv_a__item:hover>.SiteHeader-module__7BOv_a__link svg,.SiteHeader-module__7BOv_a__item:focus-within>.SiteHeader-module__7BOv_a__link svg{transform:rotate(180deg)}.SiteHeader-module__7BOv_a__submenu{min-width:208px;padding:var(--sp-2);background:var(--c-bg);border:1px solid var(--c-border);border-radius:var(--r-md);box-shadow:var(--shadow-3);opacity:0;visibility:hidden;transition:opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility 0s var(--dur);position:absolute;top:100%;left:0;transform:translateY(6px)}.SiteHeader-module__7BOv_a__item:hover>.SiteHeader-module__7BOv_a__submenu,.SiteHeader-module__7BOv_a__item:focus-within>.SiteHeader-module__7BOv_a__submenu{opacity:1;visibility:visible;transition-delay:0s;transform:none}.SiteHeader-module__7BOv_a__dismissed>.SiteHeader-module__7BOv_a__submenu,.SiteHeader-module__7BOv_a__dismissed:hover>.SiteHeader-module__7BOv_a__submenu,.SiteHeader-module__7BOv_a__dismissed:focus-within>.SiteHeader-module__7BOv_a__submenu{opacity:0;visibility:hidden}.SiteHeader-module__7BOv_a__submenu a{border-radius:var(--r-sm);font-size:var(--fs-small);color:var(--c-text);white-space:nowrap;padding:9px 12px;display:block}.SiteHeader-module__7BOv_a__submenu a:hover,.SiteHeader-module__7BOv_a__submenu a:focus-visible{background:var(--c-primary-tint);color:var(--c-primary-strong)}.SiteHeader-module__7BOv_a__submenu a[aria-current=page]{color:var(--c-primary-strong);font-weight:var(--fw-medium)}.SiteHeader-module__7BOv_a__actions{gap:var(--sp-2);margin-left:auto;display:flex}@media (min-width:1200px){.SiteHeader-module__7BOv_a__header{--header-away:calc(var(--header-top-h) + 1px)}}@media (max-width:1199px){.SiteHeader-module__7BOv_a__nav{display:none}.SiteHeader-module__7BOv_a__brand img{height:40px}.SiteHeader-module__7BOv_a__brandName{margin-left:var(--sp-4);letter-spacing:.06em;padding-left:17px;font-size:19px;line-height:40px}.SiteHeader-module__7BOv_a__brandName:before{height:26px;margin-top:-13px}.SiteHeader-module__7BOv_a__hotlineIcon,.SiteHeader-module__7BOv_a__hotlineText small{display:none}.SiteHeader-module__7BOv_a__hotlineText strong{font-size:18px}.SiteHeader-module__7BOv_a__topRight .SiteHeader-module__7BOv_a__topRepair,.SiteHeader-module__7BOv_a__toggle{display:inline-flex}.SiteHeader-module__7BOv_a__topRight{gap:var(--sp-4)}}@media (max-width:899px){.SiteHeader-module__7BOv_a__hotline{display:none}}@media (max-width:767px){.SiteHeader-module__7BOv_a__header{--header-away:var(--topbar-h)}.SiteHeader-module__7BOv_a__topbar{font-size:var(--fs-micro);display:block}.SiteHeader-module__7BOv_a__brand img{height:32px}.SiteHeader-module__7BOv_a__brandName{display:none}}.SiteHeader-module__7BOv_a__drawer{z-index:200;visibility:hidden;position:fixed;inset:0}.SiteHeader-module__7BOv_a__drawerOpen{visibility:visible}.SiteHeader-module__7BOv_a__backdrop{background:#071f2c80;position:absolute;inset:0}.SiteHeader-module__7BOv_a__panel{background:var(--c-bg);width:min(88%,380px);box-shadow:var(--shadow-3);flex-direction:column;display:flex;position:absolute;top:0;bottom:0;right:0}.SiteHeader-module__7BOv_a__drawerHead{border-bottom:1px solid var(--c-border);justify-content:space-between;align-items:center;height:56px;padding:0 8px 0 20px;display:flex}.SiteHeader-module__7BOv_a__drawerHead img{width:auto;height:30px}.SiteHeader-module__7BOv_a__close{border-radius:var(--r-md);place-items:center;width:44px;height:44px;display:grid}.SiteHeader-module__7BOv_a__close svg{width:22px;height:22px}.SiteHeader-module__7BOv_a__drawerNav{padding:var(--sp-2) 20px var(--sp-5);flex:1;overflow-y:auto}.SiteHeader-module__7BOv_a__drawerItem{border-bottom:1px solid var(--c-border)}.SiteHeader-module__7BOv_a__drawerBtn,.SiteHeader-module__7BOv_a__drawerLink{width:100%;min-height:54px;font-size:var(--fs-body);font-weight:var(--fw-medium);color:var(--c-heading);text-align:left;justify-content:space-between;align-items:center;display:flex}.SiteHeader-module__7BOv_a__drawerBtn svg{width:16px;height:16px;color:var(--c-muted);transition:transform var(--dur) var(--ease)}.SiteHeader-module__7BOv_a__drawerBtn[aria-expanded=true]{color:var(--c-primary-strong)}.SiteHeader-module__7BOv_a__drawerBtn[aria-expanded=true] svg{transform:rotate(180deg)}.SiteHeader-module__7BOv_a__drawerSub{padding:0 0 var(--sp-3)}.SiteHeader-module__7BOv_a__drawerSub a{min-height:44px;padding:0 var(--sp-4);border-radius:var(--r-sm);font-size:var(--fs-ui);color:var(--c-text);align-items:center;display:flex}.SiteHeader-module__7BOv_a__drawerSub a:active{background:var(--c-primary-tint)}.SiteHeader-module__7BOv_a__drawerSub a[aria-current=page]{background:var(--c-primary-tint);color:var(--c-primary-strong);font-weight:var(--fw-medium)}.SiteHeader-module__7BOv_a__drawerFoot{padding:var(--sp-3) 20px calc(var(--sp-3) + env(safe-area-inset-bottom,0px));border-top:1px solid var(--c-border);background:var(--c-bg);grid-template-columns:1fr 1fr;gap:10px;display:grid}.SiteHeader-module__7BOv_a__drawerFoot a{padding:0 8px}
:root{--brand-50:#eef7fb;--brand-100:#dceef6;--brand-200:#b5daea;--brand-300:#5cc4f2;--brand-400:#00a1e9;--brand-600:#0576a4;--brand-700:#04618a;--brand-800:#074a68;--brand-900:#0a3347;--brand-950:#071f2c;--accent-600:#c2470a;--accent-700:#a83c07;--danger-600:#b42318;--danger-200:#f3c4be;--danger-50:#fef3f2;--ink-900:#12232e;--ink-700:#3a4d5b;--ink-500:#566875;--line-200:#e1e9ee;--line-300:#cbd7df;--line-400:#7b8e9b;--paper:#fff;--paper-soft:#f3f7fa;--c-primary:var(--brand-600);--c-primary-strong:var(--brand-700);--c-primary-tint:var(--brand-50);--c-highlight:var(--brand-400);--c-cta:var(--accent-600);--c-cta-hover:var(--accent-700);--c-danger:var(--danger-600);--c-danger-tint:var(--danger-50);--c-danger-border:var(--danger-200);--c-heading:var(--ink-900);--c-text:var(--ink-700);--c-muted:var(--ink-500);--c-border:var(--line-200);--c-border-strong:var(--line-300);--c-field-border:var(--line-400);--c-bg:var(--paper);--c-bg-soft:var(--paper-soft);--c-dark:var(--brand-950);--c-dark-2:var(--brand-900);--c-on-dark:#fff;--c-on-dark-muted:#ffffffbd;--c-on-dark-line:#ffffff24;--c-on-dark-highlight:var(--brand-300);--c-focus:var(--brand-600);--font-sans:"PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", system-ui, -apple-system, "Segoe UI", sans-serif;--font-num:"DIN Alternate", "Bahnschrift", "Helvetica Neue", Arial, var(--font-sans);--fs-hero:52px;--fs-h1:40px;--fs-h2:34px;--fs-h2-inner:28px;--fs-h3:20px;--fs-lead:18px;--fs-body:16px;--fs-ui:15px;--fs-small:14px;--fs-caption:13px;--fs-micro:12px;--fs-input:16px;--lh-tight:1.25;--lh-snug:1.5;--lh-body:1.75;--fw-medium:500;--fw-bold:600;--sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:24px;--sp-6:32px;--sp-7:48px;--sp-8:64px;--sp-9:96px;--section-y:var(--sp-9);--section-y-inner:72px;--head-gap:var(--sp-7);--head-gap-inner:36px;--gutter:24px;--grid-gap:24px;--container:1240px;--r-sm:6px;--r-md:10px;--r-lg:14px;--r-xl:20px;--r-pill:999px;--shadow-1:0 1px 2px #071f2c0d;--shadow-2:0 1px 2px #071f2c0f, 0 8px 24px #071f2c12;--shadow-3:0 4px 8px #071f2c0f, 0 18px 40px #071f2c21;--ease:cubic-bezier(.2, .7, .2, 1);--dur:.22s;--header-top-h:76px;--header-nav-h:54px;--topbar-h:36px;--header-away:0px;--section-y-compact:56px;--hero-h:600px}@media (max-width:1199px){:root{--fs-hero:clamp(34px, 4.6vw, 42px);--fs-h1:34px;--fs-h2:30px;--fs-h2-inner:26px;--section-y:72px;--section-y-inner:60px;--head-gap:40px;--head-gap-inner:32px;--header-top-h:68px;--section-y-compact:48px;--hero-h:520px}}@media (max-width:767px){:root{--fs-hero:clamp(25px, 7.6vw, 32px);--fs-h1:28px;--fs-h2:24px;--fs-h2-inner:22px;--fs-h3:17px;--fs-lead:16px;--fs-body:15px;--section-y:56px;--section-y-inner:44px;--head-gap:28px;--head-gap-inner:24px;--gutter:16px;--grid-gap:12px;--header-top-h:56px;--topbar-h:30px;--section-y-compact:40px;--hero-h:500px}}
*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{font-family:var(--font-sans);font-size:var(--fs-body);line-height:var(--lh-body);color:var(--c-text);background:var(--c-bg);-webkit-font-smoothing:antialiased;margin:0}body.is-locked{overflow:hidden}h1,h2,h3,p,ul,ol,dl,dd,figure{margin:0;padding:0}h1,h2,h3{text-wrap:balance}p{text-wrap:pretty}ul,ol{list-style:none}a{color:inherit;text-decoration:none}img,svg{display:block}button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:0;padding:0}:focus-visible{outline:2px solid var(--c-focus);outline-offset:2px}[hidden]{display:none!important}.on-dark{--c-focus:#fff}.container{width:min(100% - var(--gutter) * 2, var(--container));margin-inline:auto}.num{font-family:var(--font-num);font-variant-numeric:tabular-nums;letter-spacing:.02em}.visually-hidden{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.icon{fill:none;stroke:currentColor;stroke-width:1.6px;stroke-linecap:round;stroke-linejoin:round;flex:none;width:1.25em;height:1.25em}.skip-link{left:var(--sp-4);z-index:300;padding:var(--sp-2) var(--sp-4);border-radius:var(--r-md);background:var(--c-primary);color:#fff;font-size:var(--fs-small);position:absolute;top:-60px}.skip-link:focus{top:var(--sp-3)}.btn{justify-content:center;align-items:center;gap:var(--sp-2);border-radius:var(--r-md);height:44px;font-size:var(--fs-ui);font-weight:var(--fw-medium);white-space:nowrap;transition:background var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease), transform var(--dur) var(--ease);border:1px solid #0000;padding:0 20px;line-height:1;display:inline-flex}.btn .icon{width:18px;height:18px}.btn--sm{height:38px;font-size:var(--fs-small);padding:0 16px}.btn--lg{height:52px;font-size:var(--fs-body);padding:0 28px}.btn--cta{background:var(--c-cta);color:#fff}.btn--cta:hover{background:var(--c-cta-hover)}.btn--primary{background:var(--c-primary);color:#fff}.btn--primary:hover{background:var(--c-primary-strong)}.btn--ghost{background:var(--c-bg);color:var(--c-primary-strong);border-color:var(--c-border-strong)}.btn--ghost:hover,.btn--ghost[aria-current=page]{border-color:var(--c-primary);background:var(--c-primary-tint)}.btn--light{color:var(--brand-800);background:#fff}.btn--light:hover{background:var(--brand-50)}.btn--outline-light{color:#fff;border-color:#ffffff8c}.btn--outline-light:hover{background:#ffffff1f;border-color:#fff}.btn .icon--arrow{transition:transform var(--dur) var(--ease)}.btn:hover .icon--arrow,.text-link:hover .icon--arrow{transform:translate(3px)}.text-link{font-size:var(--fs-ui);font-weight:var(--fw-medium);color:var(--c-primary-strong);align-items:center;gap:6px;display:inline-flex}.text-link .icon{width:16px;height:16px;transition:transform var(--dur) var(--ease)}.eyebrow{font-size:var(--fs-caption);font-weight:var(--fw-bold);letter-spacing:.16em;text-transform:uppercase;color:var(--c-primary-strong);align-items:center;gap:10px;display:inline-flex}.eyebrow:before{content:"";background:var(--c-highlight);width:24px;height:2px}.on-dark .eyebrow,.eyebrow--on-dark{color:var(--c-on-dark-highlight)}.section-title{font-size:var(--fs-h2);line-height:var(--lh-tight);font-weight:var(--fw-bold);letter-spacing:.01em;color:var(--c-heading);margin-top:14px}.section-intro{max-width:36em;font-size:var(--fs-lead);color:var(--c-muted);text-wrap:balance;margin-top:14px;line-height:1.7}.on-dark .section-title{color:#fff}.on-dark .section-intro{color:var(--c-on-dark-muted)}main>section:nth-of-type(odd){--band-bg:var(--c-bg-soft);--tile-bg:var(--c-bg)}