html{box-sizing:border-box;scroll-behavior:smooth}*,*:before,*:after{box-sizing:inherit}body{margin:0;font-family:"Noto Sans Thai","Leelawadee UI",Tahoma,Arial,sans-serif;color:var(--osis-ink);background:var(--osis-bg);line-height:1.7}img{max-width:100%;height:auto}a{color:var(--osis-primary);text-decoration:none}a:hover{color:var(--osis-secondary)}.container{width:min(calc(100% - 40px),1180px);margin-inline:auto}.site-header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.94);border-bottom:1px solid #e7edf4;backdrop-filter:blur(14px)}.site-header__inner{min-height:76px;display:flex;align-items:center;gap:26px}.brand{display:flex;align-items:center;flex:0 0 auto}.brand img{display:block;width:auto;height:46px;object-fit:contain}.primary-nav{margin-left:auto}.primary-nav__list{list-style:none;display:flex;align-items:center;gap:6px;margin:0;padding:0}.primary-nav__list a{display:block;padding:10px 12px;border-radius:8px;color:#263248;font-weight:700;font-size:14px}.primary-nav__list a:hover,.primary-nav__list .current-menu-item>a{background:#eff4fb;color:var(--osis-primary)}.header-actions{display:flex;align-items:center;gap:10px}.icon-link{font-size:13px;font-weight:800}.nav-toggle{display:none;width:42px;height:42px;border:1px solid #d8e1ec;border-radius:8px;background:#fff;padding:9px}.nav-toggle span{display:block;height:2px;background:var(--osis-primary);margin:5px 0}.button,.woocommerce a.button,.woocommerce button.button,.woocommerce input.button,.woocommerce #respond input#submit{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:11px 18px;border:1px solid transparent;border-radius:8px;background:var(--osis-primary);color:#fff!important;font-weight:800;font-size:14px;line-height:1.3;cursor:pointer;transition:transform .18s,box-shadow .18s,background .18s}.button:hover,.woocommerce a.button:hover,.woocommerce button.button:hover,.woocommerce input.button:hover{transform:translateY(-1px);background:#0b3263;box-shadow:0 12px 24px rgba(16,63,122,.18)}.button--small{min-height:38px;padding:9px 14px;font-size:13px}.button--light{background:#fff;color:var(--osis-primary)!important}.button--outline{background:#fff;color:var(--osis-primary)!important;border-color:#cbd7e6}.button-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.eyebrow{margin:0 0 10px;color:var(--osis-secondary);font-size:12px;font-weight:900;letter-spacing:1.8px;text-transform:uppercase}.home-hero{min-height:650px;display:flex;align-items:center;background:linear-gradient(90deg,#071c39,#164d89);background-size:cover;background-position:center;color:#fff;position:relative;overflow:hidden}.home-hero:after{content:"";position:absolute;right:-120px;bottom:-150px;width:420px;height:420px;border:70px solid rgba(255,255,255,.07);border-radius:999px}.home-hero__grid{display:grid;grid-template-columns:minmax(0,1.1fr) 380px;gap:54px;align-items:center;position:relative;z-index:1}.home-hero h1{margin:0 0 18px;color:#fff;font-size:clamp(42px,5vw,72px);line-height:1.12;font-weight:900}.home-hero__copy>p:not(.eyebrow){max-width:680px;margin:0 0 30px;color:rgba(255,255,255,.84);font-size:18px}.home-hero__card{background:#fff;color:var(--osis-primary);border-radius:8px;padding:34px;box-shadow:0 26px 70px rgba(0,0,0,.22);display:grid;gap:12px;justify-items:center;text-align:center}.home-hero__card img{max-height:150px;object-fit:contain}.home-hero__card strong{font-size:30px;letter-spacing:2px}.home-hero__card span{color:var(--osis-muted);font-weight:700}.benefit-band{margin-top:-54px;position:relative;z-index:2}.benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);background:#fff;border:1px solid #e5ebf2;border-radius:8px;box-shadow:0 22px 60px rgba(18,49,91,.12);overflow:hidden}.benefit-grid article{padding:30px}.benefit-grid article+article{border-left:1px solid #e8edf4}.benefit-grid span{display:inline-grid;place-items:center;width:36px;height:36px;background:#edf4ff;color:var(--osis-primary);border-radius:999px;font-weight:900;font-size:12px}.benefit-grid h2{margin:16px 0 8px;font-size:21px;color:var(--osis-primary)}.benefit-grid p{margin:0;color:var(--osis-muted);font-size:14px}.page-section{padding:82px 0}.section-title{text-align:center;max-width:760px;margin:0 auto 38px}.section-title h2,.split-copy h2{margin:0;color:var(--osis-primary);font-size:clamp(30px,3vw,46px);line-height:1.2}.section-title p,.split-copy p{color:var(--osis-muted)}.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}.split-grid--top{align-items:start}.split-media img,.media-placeholder{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:8px;background:#fff;box-shadow:0 18px 45px rgba(17,47,86,.13)}.media-placeholder{display:grid;place-items:center;padding:36px}.media-placeholder img{max-width:360px;box-shadow:none}.stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:28px 0}.stats-row div{padding:16px;border-top:2px solid #dce6f1}.stats-row strong{display:block;color:var(--osis-primary);font-size:24px}.stats-row span{display:block;color:var(--osis-muted);font-size:12px}.products-section{background:#fff}.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.product-card{background:#fff;border:1px solid #e4ebf3;border-radius:8px;overflow:hidden;box-shadow:0 12px 30px rgba(18,49,91,.08);display:flex;flex-direction:column}.product-card__image{display:grid;place-items:center;aspect-ratio:1/1;background:linear-gradient(135deg,#eef4fa,#dfe9f4);overflow:hidden}.product-card__image img{width:100%;height:100%;object-fit:cover}.product-card__image span{font-family:Georgia,serif;font-size:42px;letter-spacing:5px;color:var(--osis-primary);font-weight:800}.product-card__body{padding:18px;display:flex;flex:1;flex-direction:column}.product-card__category{margin:0 0 6px;color:var(--osis-secondary);font-size:11px;font-weight:900;letter-spacing:1px;text-transform:uppercase}.product-card h3{margin:0 0 8px;font-size:17px;line-height:1.45;min-height:50px}.product-card__excerpt{margin:0 0 16px;color:var(--osis-muted);font-size:13px}.product-card__foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:14px;border-top:1px solid #edf1f5}.product-card .price{font-weight:900;color:var(--osis-secondary)}.product-card .add_to_cart_button{min-height:36px;padding:8px 11px;font-size:12px}.centered{text-align:center;margin-top:34px}.notice-box{padding:18px 20px;background:#fff7e7;border:1px solid #f4d59a;border-radius:8px;color:#5f4615}.cta-band{padding:58px 0;background:linear-gradient(135deg,var(--osis-secondary),#9d1824);color:#fff}.cta-band__inner{display:flex;align-items:center;justify-content:space-between;gap:34px}.cta-band h2{margin:0 0 8px;color:#fff;font-size:clamp(28px,3vw,44px);line-height:1.2}.cta-band p{margin:0;color:rgba(255,255,255,.82)}.cta-band .eyebrow{color:#ffd8dc}.page-hero{min-height:310px;display:flex;align-items:end;padding:110px 0 58px;background:linear-gradient(90deg,#071c39,#164d89);background-size:cover;background-position:center;color:#fff}.page-hero h1{margin:0;color:#fff;font-size:clamp(36px,4vw,58px);line-height:1.16}.page-hero p:not(.eyebrow){margin:12px 0 0;max-width:720px;color:rgba(255,255,255,.82)}.content-area{font-size:16px}.content-area h2,.content-area h3{color:var(--osis-primary);line-height:1.25}.content-area img{border-radius:8px}.info-panel,.auth-box,.thankyou-panel{background:#fff;border:1px solid #e4ebf3;border-radius:8px;padding:30px;box-shadow:0 14px 34px rgba(18,49,91,.08)}.info-panel h2{margin-top:0;color:var(--osis-primary)}.check-list,.contact-list,.footer-list,.order-summary-list{list-style:none;margin:0;padding:0}.check-list li{padding:10px 0 10px 28px;position:relative;border-bottom:1px solid #eef2f6}.check-list li:before{content:"";position:absolute;left:0;top:19px;width:10px;height:10px;border-radius:999px;background:var(--osis-accent)}.contact-list li,.order-summary-list li{display:flex;justify-content:space-between;gap:18px;padding:13px 0;border-bottom:1px solid #eef2f6}.contact-list span,.order-summary-list span{text-align:right;color:var(--osis-muted)}.small-note{font-size:13px;color:var(--osis-muted)}.osis-form{display:grid;gap:14px;margin-top:24px}.osis-form label{display:grid;gap:7px;font-weight:800;color:#243149}.osis-form input,.osis-form textarea,.osis-form select,.woocommerce form .form-row input.input-text,.woocommerce form .form-row textarea,.woocommerce form .form-row select{width:100%;min-height:44px;border:1px solid #cfd9e6;border-radius:8px;background:#fff;padding:10px 12px;font:inherit;color:var(--osis-ink)}.osis-form textarea{resize:vertical}.auth-section{background:#fff}.auth-box{max-width:560px}.auth-box .login-username,.auth-box .login-password,.auth-box .login-remember{margin:0 0 14px}.auth-box label{font-weight:800}.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.post-card{background:#fff;border:1px solid #e4ebf3;border-radius:8px;overflow:hidden}.post-card__image{display:block;aspect-ratio:16/10;overflow:hidden}.post-card__image img{width:100%;height:100%;object-fit:cover}.post-card__body{padding:20px}.post-card h2{font-size:20px;line-height:1.35}.site-footer{background:#0a203d;color:#d9e5f4;padding:56px 0 22px}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr 1fr;gap:34px}.footer-brand img{max-height:72px;background:#fff;border-radius:8px;padding:8px}.site-footer h2,.site-footer h3{margin:0 0 12px;color:#fff;font-size:17px}.site-footer p{color:#b7c7dc}.footer-list li,.footer-menu li{margin:0 0 8px}.footer-menu{list-style:none;margin:0;padding:0}.footer-menu a{color:#d9e5f4}.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:34px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);color:#9fb1c8;font-size:13px}.woo-page .woocommerce-result-count,.woo-page .woocommerce-ordering{margin-bottom:24px}.woocommerce ul.products li.product,.woocommerce-page ul.products li.product{background:#fff;border:1px solid #e4ebf3;border-radius:8px;padding:14px!important;box-shadow:0 10px 26px rgba(18,49,91,.07)}.woocommerce ul.products li.product a img{border-radius:6px;background:#eef4fa}.woocommerce div.product div.images img{border-radius:8px;background:#eef4fa}.woocommerce div.product .product_title{color:var(--osis-primary);font-weight:900}.woocommerce div.product p.price,.woocommerce div.product span.price,.woocommerce ul.products li.product .price{color:var(--osis-secondary);font-weight:900}.woocommerce table.shop_table{border:1px solid #e1e8f0;border-radius:8px;background:#fff;overflow:hidden}.woocommerce-cart .cart-collaterals .cart_totals,.woocommerce-checkout #order_review,.woocommerce-checkout #customer_details,.woocommerce-MyAccount-navigation,.woocommerce-MyAccount-content{background:#fff;border:1px solid #e4ebf3;border-radius:8px;padding:22px}.woocommerce-MyAccount-navigation ul{list-style:none;margin:0;padding:0}.woocommerce-MyAccount-navigation a{display:block;padding:10px 0;border-bottom:1px solid #eef2f6;font-weight:800}.osis-order-thankyou{background:#fff;border:1px solid #e4ebf3;border-radius:8px;padding:30px}.osis-order-thankyou h2{margin-top:0;color:var(--osis-primary)}@media(max-width:1040px){.home-hero__grid{grid-template-columns:1fr}.home-hero__card{max-width:420px}.product-grid{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.header-actions{display:none}}@media(max-width:780px){.container{width:min(calc(100% - 28px),1180px)}.site-header__inner{min-height:68px}.nav-toggle{display:block;margin-left:auto}.primary-nav{display:none;position:absolute;left:14px;right:14px;top:72px;background:#fff;border:1px solid #dfe7f1;border-radius:8px;padding:10px;box-shadow:0 16px 40px rgba(16,42,79,.16)}.primary-nav.is-open{display:block}.primary-nav__list{display:grid;gap:4px}.home-hero{min-height:640px}.home-hero__grid{gap:28px}.home-hero h1{font-size:42px}.home-hero__copy>p:not(.eyebrow){font-size:16px}.benefit-band{margin-top:0}.benefit-grid,.split-grid,.footer-grid{grid-template-columns:1fr}.benefit-grid article+article{border-left:0;border-top:1px solid #e8edf4}.page-section{padding:62px 0}.product-grid,.post-grid{grid-template-columns:repeat(2,1fr)}.cta-band__inner{align-items:flex-start;flex-direction:column}.stats-row{grid-template-columns:1fr}.contact-list li,.order-summary-list li{display:block}.contact-list span,.order-summary-list span{text-align:left;display:block;margin-top:4px}.footer-bottom{flex-direction:column}.woocommerce-cart .cart-collaterals .cart_totals{width:100%}}@media(max-width:520px){.brand img{height:38px}.button-row,.button-row .button{width:100%}.home-hero__card{padding:24px}.home-hero__card strong{font-size:24px}.product-grid,.post-grid{grid-template-columns:1fr}.product-card h3{min-height:auto}.info-panel,.auth-box,.thankyou-panel{padding:22px}.page-hero{min-height:250px;padding:92px 0 42px}.section-title h2,.split-copy h2{font-size:30px}.woocommerce table.shop_table_responsive tr td:before,.woocommerce-page table.shop_table_responsive tr td:before{font-weight:900;color:var(--osis-primary)}}
/* OSIS bundled factory and product media */
.factory-gallery-section{background:#fff}.factory-gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.factory-gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:8px;border:1px solid #e4ebf3;box-shadow:0 12px 28px rgba(18,49,91,.08)}.factory-gallery img:first-child{grid-column:span 2;grid-row:span 2}.woocommerce ul.products li.product a img,.product-card__image img{object-fit:contain;background:#fff}.woocommerce div.product div.images img{object-fit:contain;background:#fff}.product-card__image{background:#fff}.woocommerce ul.products li.product .woocommerce-loop-product__title{min-height:54px;line-height:1.45}@media(max-width:780px){.factory-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.factory-gallery img:first-child{grid-column:span 2;grid-row:span 1}}@media(max-width:520px){.factory-gallery{grid-template-columns:1fr}.factory-gallery img:first-child{grid-column:span 1}}
.header-action-icon{display:inline-block;width:18px;height:18px;object-fit:contain;vertical-align:middle}
.site-footer .footer-list a{color:#d9e5f4}.footer-social-title{margin-top:18px!important}.footer-social-list{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0}.footer-social-list a{display:inline-flex;align-items:center;min-height:30px;padding:5px 9px;border:1px solid rgba(255,255,255,.18);border-radius:6px;color:#fff;background:rgba(255,255,255,.06);font-size:12px;font-weight:800}
.contact-social-list{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:18px 0 0;padding:0}.contact-social-list a{display:inline-flex;align-items:center;min-height:34px;padding:6px 10px;border:1px solid #d8e1ec;border-radius:6px;background:#f8fbff;font-size:13px;font-weight:800}