:root{--bg: #ffffff;--bg-soft: #f6f8fa;--surface: #ffffff;--surface-2: #fafbfc;--surface-alt: #f1f4f8;--fg: #101828;--fg-2: #475467;--fg-3: #7c889b;--fg-muted: var(--fg-2);--border: #e4e8ef;--border-strong: #d3dae4;--accent: #1a56c4;--accent-hover: #14459f;--accent-soft: #eef3fc;--accent-ink: #ffffff;--navy: #0d1b2e;--primary: var(--navy);--primary-text: #c3cddb;--success: #0f7b4f;--warn: #a16207;--danger: #c02b2b;--radius-sm: 3px;--radius-md: 5px;--radius-lg: 8px;--radius-pill: 999px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--space-7: 48px;--space-8: 64px;--space-9: 96px;--space-10: 128px;--space-section: clamp(56px, 5.5vw, 88px);--font-body: "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans SC", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-display: var(--font-body);--font-mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;--fs-caption: .8125rem;--fs-small: .875rem;--fs-body: 1rem;--fs-body-lg: 1.0625rem;--fs-h3: 1.0625rem;--fs-h2: clamp(1.25rem, 1.15rem + .4vw, 1.5rem);--fs-h1: clamp(1.5rem, 1.3rem + .8vw, 1.875rem);--fs-display: clamp(1.625rem, 1.35rem + 1vw, 2.125rem);--fs-hero: clamp(1.875rem, 1.45rem + 1.7vw, 2.75rem);--ease-out: cubic-bezier(.22, 1, .36, 1);--duration-fast: .15s;--duration-normal: .24s;--max-width: 1180px;--max-width-narrow: 760px;--navbar-height: 72px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--navbar-height) + 16px);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-size-adjust:100%}body{font-family:var(--font-body);font-size:var(--fs-body);line-height:1.7;color:var(--fg);background:var(--bg);overflow-x:hidden}img{max-width:100%;display:block}::selection{background:#dbe7fb;color:var(--fg)}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:600;line-height:1.35;color:var(--fg);letter-spacing:0;text-wrap:balance}h1{font-size:var(--fs-h1)}h2{font-size:var(--fs-h2)}h3{font-size:var(--fs-h3)}p{color:var(--fg-2);line-height:1.75;max-width:70ch}a{color:var(--accent);text-decoration:none;transition:color var(--duration-fast) var(--ease-out)}a:hover{color:var(--accent-hover)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:2px}.overline{display:block;font-size:var(--fs-small);color:var(--accent);margin-bottom:10px}.label-caps{display:inline-block;font-size:var(--fs-caption);color:var(--fg-3)}.muted{color:var(--fg-2)}.lead{font-size:var(--fs-body-lg);color:var(--fg-2);line-height:1.8}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 24px}.section{padding:var(--space-section) 0}.section--soft{background:var(--bg-soft);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:36px;padding-bottom:18px;border-bottom:1px solid var(--border)}.section-head__text{max-width:660px}.section-head h2{font-size:var(--fs-display);font-weight:600;letter-spacing:-.01em;margin-bottom:8px}.section-head p{font-size:var(--fs-small);color:var(--fg-3);line-height:1.7}.section-header{margin-bottom:32px}.section-header h2{margin-bottom:10px}.section-header p{color:var(--fg-2);font-size:var(--fs-body-lg)}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 22px;font-family:inherit;font-size:var(--fs-small);font-weight:500;line-height:1.3;border:1px solid transparent;border-radius:var(--radius-md);cursor:pointer;white-space:nowrap;text-decoration:none;transition:background-color var(--duration-fast) var(--ease-out),border-color var(--duration-fast) var(--ease-out),color var(--duration-fast) var(--ease-out)}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover);color:#fff}.btn-secondary{background:#fff;border-color:var(--border-strong);color:var(--fg)}.btn-secondary:hover{border-color:var(--fg-3);color:var(--fg)}.btn-ghost{background:transparent;color:var(--accent);padding:4px 0}.btn-lg{padding:13px 26px;font-size:var(--fs-body)}.btn-block{width:100%}.link-arrow{display:inline-flex;align-items:center;gap:6px;font-size:var(--fs-small);color:var(--accent)}.link-arrow:hover{gap:9px}.chip{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-2);font-size:var(--fs-caption);color:var(--fg-2);white-space:nowrap}.chip--accent{border-color:#cddcf7;background:var(--accent-soft);color:#17458f}.site-header{position:fixed;inset:0 0 auto;z-index:1000;height:var(--navbar-height);display:flex;align-items:center;background:#fff;border-bottom:1px solid var(--border)}.site-header.is-scrolled{box-shadow:0 1px 6px #1018280f}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;width:100%}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--fg);flex-shrink:0}.brand__mark{width:36px;height:36px;border-radius:50%;flex-shrink:0}.brand__text{display:flex;flex-direction:column;line-height:1.3}.brand__name{font-size:1rem;font-weight:600;color:var(--fg)}.brand__sub{font-size:.6875rem;color:var(--fg-3);letter-spacing:.04em}.nav{display:flex;align-items:center;gap:4px;margin-left:auto}.nav__link{position:relative;padding:8px 12px;font-size:var(--fs-small);color:var(--fg-2);text-decoration:none;border-radius:var(--radius-sm)}.nav__link:hover{color:var(--fg);background:var(--surface-2)}.nav__link.is-active{color:var(--accent);font-weight:500}.header-actions{display:flex;align-items:center;gap:16px;margin-left:16px}.header-phone{display:inline-flex;align-items:center;gap:6px;font-size:var(--fs-small);font-weight:500;color:var(--fg);white-space:nowrap}.header-phone svg{color:var(--fg-3)}.header-phone:hover{color:var(--accent)}.header-cta{padding:9px 18px}.menu-toggle{display:none;width:38px;height:38px;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:var(--radius-md);background:#fff;color:var(--fg);cursor:pointer}.mobile-menu{position:fixed;top:var(--navbar-height);left:0;right:0;bottom:0;z-index:999;background:#fff;padding:16px 24px 40px;overflow-y:auto;border-top:1px solid var(--border)}.mobile-menu__link{display:flex;align-items:center;justify-content:space-between;padding:16px 0;border-bottom:1px solid var(--border);color:var(--fg);font-size:1rem}.mobile-menu__link svg{color:var(--fg-3)}.mobile-menu__actions{margin-top:24px;display:flex;flex-direction:column;gap:10px}.hero{padding-top:calc(var(--navbar-height) + clamp(40px,5vw,72px));padding-bottom:clamp(40px,5vw,72px);background:#fff;border-bottom:1px solid var(--border)}.hero__grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(32px,5vw,64px);align-items:start}.hero__overline{display:block;font-size:var(--fs-small);color:var(--fg-3);margin-bottom:16px}.hero__title{font-size:var(--fs-hero);font-weight:600;line-height:1.3;letter-spacing:-.015em;margin-bottom:20px}.hero__desc{font-size:var(--fs-body-lg);line-height:1.8;color:var(--fg-2);max-width:46ch;margin-bottom:28px}.hero__actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:24px}.hero__meta{display:flex;flex-wrap:wrap;gap:6px 18px;font-size:var(--fs-small);color:var(--fg-3)}.hero__meta span{display:inline-flex;align-items:center;gap:6px}.hero__meta span:before{content:"";width:4px;height:4px;border-radius:50%;background:var(--border-strong)}.hero-list{border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;background:var(--surface)}.hero-list__head{padding:13px 20px;border-bottom:1px solid var(--border);background:var(--surface-2);font-size:var(--fs-small);color:var(--fg-2);display:flex;justify-content:space-between;align-items:center}.hero-list__head span:last-child{font-size:var(--fs-caption);color:var(--fg-3)}.hero-list__row{display:flex;align-items:baseline;gap:12px;padding:14px 20px;border-bottom:1px solid var(--border)}.hero-list__row:last-child{border-bottom:none}.hero-list__row strong{font-size:var(--fs-small);font-weight:500;color:var(--fg);min-width:120px}.hero-list__row span{font-size:var(--fs-caption);color:var(--fg-3);line-height:1.6}.hero-list__foot{padding:12px 20px;border-top:1px solid var(--border);background:var(--surface-2);font-size:var(--fs-caption);color:var(--fg-3)}.facts{border-bottom:1px solid var(--border);background:#fff}.facts__inner{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}.facts__item{padding:18px 0 18px 24px;border-left:1px solid var(--border)}.facts__item:first-child{border-left:none;padding-left:0}.facts__label{font-size:var(--fs-caption);color:var(--fg-3);margin-bottom:4px}.facts__value{font-size:var(--fs-small);color:var(--fg);font-weight:500}.svc-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;background:var(--surface)}.svc-card{display:flex;flex-direction:column;padding:26px 24px 24px;border-right:1px solid var(--border);border-bottom:1px solid var(--border);color:inherit;background:var(--surface);transition:background-color var(--duration-fast) var(--ease-out)}.svc-card:nth-child(3n){border-right:none}.svc-card:nth-last-child(-n+3){border-bottom:none}.svc-card:hover{background:var(--surface-2)}.svc-card__num{font-size:var(--fs-caption);color:var(--fg-3);margin-bottom:14px}.svc-card h3{font-size:1.0625rem;font-weight:600;margin-bottom:8px}.svc-card p{font-size:var(--fs-small);color:var(--fg-2);line-height:1.75;margin-bottom:16px;flex:1}.svc-card__more{font-size:var(--fs-caption);color:var(--accent);display:inline-flex;align-items:center;gap:4px}.process{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--border-strong)}.process__item{padding:20px 24px 0 0}.process__item+.process__item{border-left:1px solid var(--border);padding-left:24px}.process__num{font-size:var(--fs-caption);color:var(--fg-3);margin-bottom:10px}.process__item h3{font-size:1rem;font-weight:600;margin-bottom:8px}.process__item p{font-size:var(--fs-small);color:var(--fg-2);line-height:1.75}.about-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(32px,5vw,64px);align-items:start}.about-grid h2{font-size:var(--fs-display);font-weight:600;letter-spacing:-.01em;margin-bottom:16px}.about-grid p{font-size:var(--fs-body);line-height:1.85;color:var(--fg-2);margin-bottom:14px}.info-list{border-top:1px solid var(--border)}.info-list__row{display:flex;gap:16px;padding:13px 0;border-bottom:1px solid var(--border);font-size:var(--fs-small)}.info-list__row dt{width:96px;flex-shrink:0;color:var(--fg-3)}.info-list__row dd{color:var(--fg);line-height:1.7}.about-note{margin-top:16px;font-size:var(--fs-caption);color:var(--fg-3)}.post-list{border-top:1px solid var(--border)}.post-row{display:grid;grid-template-columns:100px 96px minmax(0,1fr) 20px;gap:20px;align-items:center;padding:18px 0;border-bottom:1px solid var(--border);color:inherit}.post-row:hover h3{color:var(--accent)}.post-row__date{font-size:var(--fs-caption);color:var(--fg-3);font-variant-numeric:tabular-nums}.post-row__cat{font-size:var(--fs-caption);color:var(--fg-2)}.post-row h3{font-size:1rem;font-weight:500;line-height:1.6;transition:color var(--duration-fast) var(--ease-out)}.post-row__arrow{color:var(--fg-3);justify-self:end}.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.post-card{display:flex;flex-direction:column;padding:22px;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);color:inherit;transition:border-color var(--duration-fast) var(--ease-out)}.post-card:hover{border-color:var(--border-strong)}.post-card__meta{display:flex;gap:12px;font-size:var(--fs-caption);color:var(--fg-3);margin-bottom:10px}.post-card h3{font-size:1rem;font-weight:600;line-height:1.6;margin-bottom:8px}.post-card p{font-size:var(--fs-small);color:var(--fg-2);line-height:1.7;flex:1;margin-bottom:14px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.post-card__foot{display:flex;justify-content:space-between;font-size:var(--fs-caption);color:var(--fg-3);padding-top:12px;border-top:1px solid var(--border)}.cta{background:var(--bg-soft);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:clamp(40px,5vw,64px) 0}.cta__inner{display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap}.cta h2{font-size:var(--fs-display);font-weight:600;letter-spacing:-.01em;margin-bottom:10px}.cta p{font-size:var(--fs-small);color:var(--fg-2);max-width:52ch}.cta__side{display:flex;align-items:center;gap:28px;flex-wrap:wrap}.cta__phone{display:block;font-size:1.625rem;font-weight:600;color:var(--fg);line-height:1.2;font-variant-numeric:tabular-nums}.cta__phone:hover{color:var(--accent)}.cta__hours{font-size:var(--fs-caption);color:var(--fg-3);margin-top:4px}.site-footer{background:var(--navy);color:#c3cddb;padding:56px 0 24px}.footer-grid{display:grid;grid-template-columns:minmax(0,1.6fr) repeat(3,minmax(0,1fr));gap:40px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.1)}.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}.footer-brand img{width:34px;height:34px;border-radius:50%}.footer-brand strong{font-size:var(--fs-small);color:#fff;font-weight:600}.footer-desc{font-size:var(--fs-caption);color:#93a3b8;line-height:1.9;max-width:34ch}.footer-col h4{font-size:var(--fs-caption);font-weight:500;color:#8ba0b8;margin-bottom:12px}.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:9px}.footer-col a,.footer-col li{font-size:var(--fs-caption);color:#c3cddb}.footer-col a:hover{color:#fff}.footer-contact li{display:flex;gap:8px;align-items:flex-start;line-height:1.7}.footer-contact svg{color:#6f85a0;margin-top:3px;flex-shrink:0}.footer-areas{padding:18px 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:var(--fs-caption);color:#7e90a6;line-height:1.9}.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:18px;font-size:var(--fs-caption);color:#7e90a6}.footer-bottom__links{display:flex;gap:16px;flex-wrap:wrap}.footer-bottom a{color:#7e90a6}.footer-bottom a:hover{color:#c3cddb}.mobile-bar,.menu-open .mobile-bar{display:none}[data-reveal]{opacity:0;transform:translateY(8px);transition:opacity .5s var(--ease-out),transform .5s var(--ease-out);transition-delay:var(--reveal-delay, 0ms)}[data-reveal].is-visible{opacity:1;transform:none}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}@media(max-width:1080px){.nav__link{padding:8px 9px}.header-phone{display:none}.hero__grid{grid-template-columns:1fr;gap:36px}.hero-list{max-width:560px}.svc-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.svc-card:nth-child(3n){border-right:1px solid var(--border)}.svc-card:nth-child(2n){border-right:none}.svc-card:nth-last-child(-n+3){border-bottom:1px solid var(--border)}.svc-card:nth-last-child(-n+2){border-bottom:none}.process{grid-template-columns:repeat(2,minmax(0,1fr))}.process__item{padding-bottom:20px}.process__item:nth-child(2n){border-left:1px solid var(--border)}.process__item:nth-child(odd){border-left:none;padding-left:0}.post-grid,.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:900px){.product-top,.product-detail{grid-template-columns:1fr!important;gap:28px!important}.nav{display:none}.header-actions{margin-left:auto}.header-actions .header-cta{display:none}.menu-toggle{display:inline-flex}.about-grid{grid-template-columns:1fr}.post-row{grid-template-columns:88px minmax(0,1fr) 16px;gap:12px}.post-row__cat{display:none}.facts__inner{grid-template-columns:repeat(2,minmax(0,1fr))}.facts__item{border-left:none;padding-left:0;padding-bottom:16px}.facts__item:nth-child(2n){padding-left:20px;border-left:1px solid var(--border)}}@media(max-width:640px){:root{--navbar-height: 60px}.container{padding:0 18px}.brand__mark{width:30px;height:30px}.brand__name{font-size:.9375rem}.brand__sub{font-size:.625rem}.hero{padding-top:calc(var(--navbar-height) + 32px)}.hero__actions .btn{flex:1 1 auto}.svc-grid,.post-grid,.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.svc-card{border-right:none!important;border-bottom:1px solid var(--border)!important}.svc-card:last-child{border-bottom:none!important}.process{grid-template-columns:1fr}.process__item{border-left:none!important;padding-left:0!important;padding-bottom:18px;border-bottom:1px solid var(--border)}.process__item:last-child{border-bottom:none}.section-head{flex-direction:column;align-items:flex-start;gap:12px}.footer-grid{grid-template-columns:1fr;gap:28px}.footer-bottom{flex-direction:column;align-items:flex-start;padding-bottom:68px}.cta__inner{gap:24px}.cta__side{width:100%;justify-content:space-between}.mobile-bar{position:fixed;left:0;right:0;bottom:0;z-index:1002;display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:8px 12px calc(8px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid var(--border)}.mobile-bar .btn{padding:10px 8px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}[data-reveal]{opacity:1;transform:none}}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-thumb{background:#cbd3de;border-radius:999px;border:2px solid #fff}::-webkit-scrollbar-thumb:hover{background:#b0bbc9}