@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+Thai:wght@400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root{color-scheme:dark;--bg:#080c0f;--panel:#10171d;--text:#f5f2ff;--muted:#a3b1bd;--line:rgba(104,191,255,.18);--electric:#7bc1ff;--bright:#a7d6ff;--cyan:#96e7ff;--font:'Space Grotesk','Noto Sans Thai',Tahoma,sans-serif;--radius:18px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.75 var(--font);overflow-x:hidden}body.modal-open{overflow:hidden}body::before{content:'';position:fixed;inset:0;pointer-events:none;background:radial-gradient(ellipse at 93% 12%,#163b5b55,transparent 48%),radial-gradient(ellipse at 4% 85%,#12273933,transparent 48%);z-index:-1}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}button{color:inherit;cursor:pointer}button:disabled{cursor:default}img{display:block;max-width:100%;height:auto}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:600}button{border:0}svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}::selection{background:#69b7fb;color:white}:focus-visible{outline:3px solid var(--cyan);outline-offset:5px}[hidden]{display:none!important}.container{width:min(1240px,calc(100% - 80px));margin-inline:auto}.skip{position:fixed;top:-100px;left:20px;background:var(--bright);color:#111;padding:12px 20px;z-index:50}.skip:focus{top:10px}.eyebrow{display:flex;align-items:center;gap:12px;color:var(--bright);font-size:11px;letter-spacing:.19em;font-weight:600;text-transform:uppercase;line-height:1.8}.eyebrow::before{content:'';width:22px;height:1px;background:currentColor}.text-muted{color:var(--muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:50px;padding:13px 24px;border-radius:9px;font-weight:600;font-size:14px;line-height:1.5;transition:transform .2s,background .2s,box-shadow .2s}.btn:hover{transform:translateY(-2px)}.btn-primary{color:#fff;background:linear-gradient(115deg,#4099e7,#5baaf0);box-shadow:0 5px 28px #3691e030;border:1px solid #86c5fc66}.btn-primary:hover{background:linear-gradient(115deg,#4ba5f4,#70bafb);box-shadow:0 7px 36px #449eed55}.btn-outline{background:#ffffff05;border:1px solid #9cabb84d}.btn-outline:hover{background:#ffffff0b;border-color:#89bfef}.text-link{display:inline-flex;align-items:center;gap:9px;font-size:14px;border-bottom:1px solid #78a8d24d;padding-bottom:4px;color:var(--bright)}.text-link:hover{color:#fff;border-color:#fff}.text-link svg{width:19px;height:19px}.icon-button{width:44px;height:44px;display:grid;place-items:center;border-radius:50%;border:1px solid var(--line);background:#111920}.icon-button:hover{background:#24415b}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.announcement{height:31px;display:flex;justify-content:center;align-items:center;gap:12px;background:#101921;border-bottom:1px solid #32414f;font-size:10px;letter-spacing:.12em;color:#b5c8d9}.announcement span{width:4px;height:4px;background:var(--electric);border-radius:50%}.site-header{position:sticky;top:0;z-index:30;background:#080c0fe8;border-bottom:1px solid var(--line);backdrop-filter:blur(16px)}.header-inner{height:88px;display:flex;align-items:center;justify-content:space-between;gap:25px}.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.brand img{width:58px;height:58px;border-radius:10px;object-fit:contain}.brand-name{font-size:22px;letter-spacing:.02em;font-weight:700;line-height:1.15}.brand-name b{color:var(--bright)}.brand small{display:block;letter-spacing:.45em;font-size:9px;font-weight:500;color:#a0afbd;margin-top:6px}.main-nav{display:flex;align-items:center;gap:30px}.main-nav>a{font-size:13px;color:#b7c4cf;position:relative}.main-nav>a:hover{color:#fff}.main-nav>a.active::after{content:'';height:2px;position:absolute;left:0;right:0;bottom:-13px;background:var(--electric)}.header-contact{font-size:12px;min-height:42px;padding:10px 17px}.menu-toggle{display:none;background:transparent;width:44px;height:44px;align-items:center;justify-content:center}
.hero{position:relative;isolation:isolate;overflow:hidden;border-bottom:1px solid var(--line);background:radial-gradient(ellipse at 76% 48%,#14426b65 0,transparent 57%),linear-gradient(125deg,#090c0f 18%,#101c26 67%,#0b141b)}.hero-grid{position:absolute;inset:auto -20% -260px -20%;height:440px;background-image:linear-gradient(#88c7ff13 1px,transparent 1px),linear-gradient(90deg,#88c7ff13 1px,transparent 1px);background-size:70px 70px;transform:perspective(350px) rotateX(58deg);pointer-events:none;z-index:-1}.hero-inner{display:grid;grid-template-columns:1.05fr 1fr;align-items:center;gap:35px;min-height:690px;padding-top:54px;padding-bottom:70px}.hero-copy{position:relative;z-index:2}.hero h1{font-size:clamp(48px,5.1vw,76px);font-weight:700;letter-spacing:-.06em;line-height:1.03;margin-top:26px}.hero h1 .gradient{display:block;background:linear-gradient(110deg,#e1f1ff 0%,#a0d3ff 25%,#68b0ef 65%,#9dd1ff 100%);background-clip:text;-webkit-background-clip:text;color:transparent}.hero-thai{font-size:23px;letter-spacing:-.025em;font-weight:500;margin-top:25px}.hero-description{max-width:465px;color:var(--muted);font-size:14px;margin-top:12px;line-height:1.95}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.hero-footnote{display:flex;align-items:center;gap:8px;font-size:11px;letter-spacing:.06em;margin-top:28px;color:#9ca6af}.hero-footnote .dot{width:6px;height:6px;border-radius:50%;background:#a8d4fb;box-shadow:0 0 12px #74bcfb}.hero-visual{position:relative;min-width:0;padding:14px 28px 16px 18px}.hero-visual::before{content:'';position:absolute;width:80%;aspect-ratio:1;border:1px solid #71bdff35;left:15%;top:8%;transform:rotate(13deg);border-radius:32px;box-shadow:0 0 80px #46a9ff20,inset 0 0 80px #46a9ff15}.hero-photo{height:515px;width:100%;object-fit:cover;object-position:center 55%;border-radius:20px;border:1px solid #86c7ff66;box-shadow:0 25px 80px #0008,0 0 60px #3088d530;transform:rotate(-3deg)}.hero-sticker{position:absolute;right:1px;top:43px;display:flex;align-items:center;gap:10px;background:#10181fda;backdrop-filter:blur(12px);border:1px solid #94c3ed66;border-radius:10px;padding:12px 16px;transform:rotate(3deg);font-size:12px;box-shadow:0 15px 40px #0005}.hero-sticker svg{color:var(--bright)}.hero-sticker span{font-size:9px;color:#a3b6c6;display:block;letter-spacing:.14em}.hero-photo-caption{position:absolute;left:-1px;bottom:0;display:flex;align-items:center;gap:17px;background:linear-gradient(115deg,#142839e8,#121920f5);border:1px solid #67a7df77;border-radius:10px;padding:17px 23px;box-shadow:0 14px 40px #0006}.hero-photo-caption small{font-size:10px;letter-spacing:.13em;color:#a0bed9}.hero-photo-caption strong{display:block;font-size:18px;line-height:1.5;font-weight:500}.hero-photo-caption .circle{border:1px solid #74a6d2;border-radius:50%;width:36px;height:36px;display:grid;place-items:center;color:var(--bright)}.hero-index{position:absolute;right:3px;bottom:5px;writing-mode:vertical-rl;letter-spacing:.3em;font-size:10px;color:#89a3b9}.category-strip{display:grid;grid-template-columns:repeat(4,1fr);padding-top:26px;padding-bottom:26px;gap:20px}.category-strip a{display:flex;align-items:center;gap:15px;justify-content:center;border-right:1px solid var(--line)}.category-strip a:last-child{border:0}.category-strip svg{color:#96bcdd;width:27px;height:27px}.category-strip strong{display:block;font-size:12px;font-weight:500}.category-strip small{display:block;font-size:10px;color:#82919f;letter-spacing:.07em}.category-strip a:hover strong{color:var(--bright)}
.section{padding-top:100px;padding-bottom:100px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:34px}.section-heading h2,.about h2{font-size:clamp(26px,3vw,40px);letter-spacing:-.035em;line-height:1.5;margin-top:13px}.section-heading p{max-width:360px;color:var(--muted);font-size:13px;line-height:1.9}.catalog{background:linear-gradient(180deg,#090f14,#090e12)}.catalog-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);padding-bottom:24px;margin-bottom:25px}.filters{display:flex;flex-wrap:wrap;gap:7px}.filter{padding:9px 17px;border-radius:6px;background:transparent;border:1px solid transparent;font-size:12px;color:#a7b7c5;min-height:42px}.filter:hover{color:white;border-color:#527ca0}.filter[aria-pressed=true]{color:#d3eaff;background:#376c9b3b;border-color:#6caee85c}.search{position:relative;width:225px;flex-shrink:0}.search svg{position:absolute;left:13px;top:13px;width:17px;height:17px;color:#8aa3b9}.search input{width:100%;border:1px solid var(--line);border-radius:6px;background:#ffffff03;color:white;outline-offset:3px;padding:11px 14px 11px 40px;font-size:12px}.search input::placeholder{color:#83919e}.results-info{display:flex;justify-content:space-between;font-size:10px;letter-spacing:.04em;color:#909fad;margin-bottom:20px;gap:15px}.results-info span:last-child{text-align:right}.products{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px}.product{min-width:0;border:1px solid var(--line);background:linear-gradient(145deg,#131a2088,#0b0f13);border-radius:12px;overflow:hidden;transition:transform .25s,border-color .25s,box-shadow .25s}.product:hover{transform:translateY(-5px);border-color:#619bcd99;box-shadow:0 15px 40px #0004}.product-image-link{display:block;position:relative;overflow:hidden;background:#11171c}.product-image{aspect-ratio:1.22;width:100%;object-fit:cover;transition:transform .5s}.product:hover .product-image{transform:scale(1.035)}.product-code{position:absolute;top:13px;left:13px;font-size:9px;font-weight:500;letter-spacing:.1em;color:#d5e9fa;background:#0c1720db;border:1px solid #ffffff33;backdrop-filter:blur(8px);padding:3px 8px;border-radius:4px}.image-count{position:absolute;right:13px;bottom:13px;background:#0a1620dc;backdrop-filter:blur(8px);border:1px solid #85b5df44;display:flex;align-items:center;gap:6px;border-radius:5px;padding:4px 8px;font-size:10px}.image-count svg{width:13px;height:13px}.product-copy{padding:20px 22px 18px}.product-brand{font-size:9px;letter-spacing:.18em;color:var(--electric)}.product h3{font-size:21px;letter-spacing:-.035em;line-height:1.4;margin-top:8px}.product-subtitle{font-size:12px;line-height:1.8;color:var(--muted);margin-top:4px}.product-bottom{margin-top:18px;padding-top:14px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:10px}.product-bottom span{font-size:10px;color:#879aaa}.product-bottom a{display:inline-flex;align-items:center;gap:7px;font-size:12px;color:#b1d2ef}.product-bottom a:hover{color:white}.product-bottom svg{width:17px;height:17px}.show-more{display:flex;justify-content:center;margin-top:35px}.catalog-note{max-width:720px;text-align:center;font-size:11px;color:#8a98a5;line-height:1.9;margin:24px auto 0}.empty-state{text-align:center;padding:60px 20px;border:1px dashed #506a80;border-radius:10px}.empty-state p{color:var(--muted);font-size:14px;margin-bottom:20px}
.feature-section{border-block:1px solid var(--line);background:linear-gradient(120deg,#101d28,#0b1218 65%,#102639)}.feature-grid{display:grid;grid-template-columns:1.02fr 1fr;min-height:510px}.feature-image{position:relative;overflow:hidden;border-right:1px solid var(--line)}.feature-image img{width:100%;height:100%;object-fit:cover;object-position:center;max-height:560px}.feature-image::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,transparent 60%,#0d1821a6)}.feature-label{position:absolute;left:30px;bottom:25px;z-index:1;font-size:10px;letter-spacing:.17em;border:1px solid #ffffff45;background:#0b1824bd;padding:7px 12px;border-radius:5px}.feature-copy{align-self:center;padding:55px 0 55px 65px}.feature-copy h2{font-size:clamp(29px,3.3vw,45px);letter-spacing:-.045em;line-height:1.45;margin-top:18px}.feature-copy p{font-size:13px;color:#a2b3c1;line-height:1.95;margin-top:17px;max-width:420px}.feature-copy .btn{margin-top:27px}.feature-details{display:flex;gap:22px;margin-top:26px;font-size:10px;color:#b8cbdc}.feature-details span+span{padding-left:22px;border-left:1px solid #ffffff2b}
.process{background:radial-gradient(ellipse at 45% 80%,#10263944,transparent 70%)}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:45px}.step{border-top:1px solid #537b9e70;padding-top:22px;position:relative}.step-number{font-size:12px;color:var(--electric);letter-spacing:.13em}.step h3{font-size:20px;margin-top:18px;margin-bottom:10px}.step p{font-size:13px;color:var(--muted);max-width:335px;line-height:1.95}.step svg{position:absolute;right:0;top:20px;color:#86adcf}.about{background:#0a1016;border-block:1px solid var(--line)}.about-top{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;align-items:start}.about-intro>p{font-size:14px;color:var(--muted);line-height:2;margin-top:20px}.about-brand{display:flex;align-items:center;gap:18px;margin-top:28px}.about-brand img{width:88px;height:88px;border:1px solid #43698b3b;border-radius:13px}.about-brand strong{display:block;font-size:16px;letter-spacing:.02em}.about-brand small{font-size:11px;color:#90a0ae}.company{margin:0}.company-row{padding:20px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:130px 1fr;gap:20px}.company-row:first-child{padding-top:0}.company dt{font-size:11px;color:#a0b4c5;line-height:1.8}.company dt span{display:block;font-size:9px;color:#6d8193;letter-spacing:.04em}.company dd{margin:0;font-size:14px;line-height:1.9}.company dd small{display:block;color:#95a7b6;font-size:11px}.company dd .text-link{font-size:11px;margin-top:8px}.brand-banner{margin-top:50px;border:1px solid #29527666;border-radius:12px;overflow:hidden;display:block;position:relative}.brand-banner img{width:100%;height:auto}.brand-banner .banner-label{position:absolute;bottom:10px;right:12px;background:#000b;padding:4px 9px;border-radius:5px;color:#aecbe4;font-size:9px;letter-spacing:.08em}
.faq{display:grid;grid-template-columns:.7fr 1.3fr;gap:100px}.faq .section-heading{display:block;margin:0}.faq .section-heading p{margin-top:17px}.faq-list details{border-bottom:1px solid var(--line)}.faq-list details:first-child{border-top:1px solid var(--line)}.faq-list summary{padding:23px 38px 23px 0;list-style:none;cursor:pointer;font-size:15px;position:relative}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary::after{content:'+';position:absolute;right:4px;top:20px;font-size:23px;color:var(--electric);font-family:Arial,sans-serif;font-weight:300}.faq-list details[open] summary::after{content:'−'}.faq-list p{font-size:13px;color:var(--muted);line-height:1.95;padding:0 24px 24px 0}.contact{position:relative;overflow:hidden;background:radial-gradient(ellipse at 75% 50%,#225b8c88,transparent 65%),linear-gradient(120deg,#102435,#0a1c2c 65%,#16324a);border-top:1px solid #508abc66;border-bottom:1px solid #508abc33}.contact-inner{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:50px;padding-block:64px}.contact h2{font-size:clamp(29px,3.2vw,44px);margin-top:10px;letter-spacing:-.03em;line-height:1.5}.contact p{font-size:13px;color:#aabdcd;margin-top:8px}.contact-actions{text-align:center;flex-shrink:0}.contact-actions .btn{min-width:240px;background:#e0f1ff;color:#102333;border-color:white}.contact-actions .btn:hover{background:white}.contact-actions>a:last-child{display:block;font-size:11px;color:#b0c7dc;margin-top:13px}.contact::after{content:'B';font-weight:700;font-size:480px;line-height:1;position:absolute;right:-30px;top:-98px;color:#9ac6ec05;pointer-events:none}.site-footer{padding:45px 0 25px;background:#070a0c}.footer-top{display:flex;justify-content:space-between;align-items:flex-start;gap:30px}.footer-tagline{font-size:12px;color:#879aaa;margin-top:12px}.footer-links{display:flex;gap:23px;flex-wrap:wrap;font-size:12px;color:#a6b5c2;padding-top:12px}.footer-links a:hover{color:white}.footer-bottom{display:flex;justify-content:space-between;gap:25px;border-top:1px solid var(--line);margin-top:35px;padding-top:20px;font-size:10px;color:#75838f;line-height:1.8}.floating-chat{position:fixed;bottom:24px;right:25px;z-index:25;display:flex;align-items:center;gap:10px;background:linear-gradient(135deg,#4190d5,#5eaaec);border:1px solid #aad7ff88;padding:13px 20px;border-radius:30px;box-shadow:0 8px 35px #0007;color:white;font-size:12px;font-weight:500;transition:transform .2s}.floating-chat:hover{transform:translateY(-3px)}
.product-dialog{padding:0;width:min(1080px,calc(100% - 50px));max-height:90dvh;border:1px solid #658bad80;border-radius:17px;background:#0c1319;color:white;overflow:auto;box-shadow:0 30px 120px #0008}.product-dialog::backdrop{background:#02080ddc;backdrop-filter:blur(9px)}.dialog-header{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;border-bottom:1px solid var(--line)}.dialog-header span{font-size:10px;letter-spacing:.15em;color:#9bb7cf}.dialog-body{display:grid;grid-template-columns:1.25fr 1fr}.dialog-gallery{background:#070b0e;padding:18px;min-width:0}.dialog-stage{position:relative}.dialog-main-image{width:100%;height:410px;object-fit:contain;background:#080d12;border-radius:8px}.gallery-controls{display:flex;justify-content:space-between;align-items:center;margin-top:12px}.gallery-counter{font-size:11px;color:#9bb6cd}.gallery-controls .icon-button{width:36px;height:36px}.thumbnail-list{display:flex;gap:9px;justify-content:center;flex-wrap:wrap;margin-top:14px}.thumbnail{border:2px solid transparent;width:60px;height:54px;padding:0;border-radius:5px;background:#16232f;overflow:hidden;opacity:.6}.thumbnail[aria-pressed=true]{border-color:var(--bright);opacity:1}.thumbnail img{width:100%;height:100%;object-fit:cover}.dialog-info{padding:35px 30px;align-self:center}.dialog-info h2{font-size:31px;letter-spacing:-.04em;line-height:1.3;margin-top:10px}.dialog-subtitle{font-size:13px;color:var(--muted);margin-top:10px}.dialog-tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:18px}.dialog-tags span{font-size:10px;border:1px solid #51739177;color:#b2cce2;padding:3px 9px;border-radius:5px}.dialog-note{font-size:12px;color:#a2b2c0;line-height:1.95;border-block:1px solid var(--line);padding:19px 0;margin-block:24px}.dialog-info .btn{width:100%;margin-bottom:10px}.copy-status{min-height:22px;font-size:11px;color:#a7cae8;text-align:center}.dialog-original{font-size:11px;color:#8ca7bf;display:inline-flex;align-items:center;gap:6px}.nojs-notice{padding:15px;text-align:center;color:#aec7dc;background:#162838;font-size:13px}.gallery-controls[data-single=true]{visibility:hidden}.error-page{min-height:100vh;display:grid;place-items:center;text-align:center;padding:30px}.error-page h1{font-size:90px;line-height:1.2;color:var(--bright)}.error-page p{margin:15px 0 25px;color:var(--muted)}
@media(min-width:1600px){.container{width:min(1340px,calc(100% - 100px))}.hero h1{font-size:86px}.hero-inner{min-height:740px}.hero-photo{height:550px}}
@media(max-width:1100px){.container{width:calc(100% - 48px)}.main-nav{gap:20px}.main-nav>a{font-size:12px}.header-contact{padding:10px 13px}.hero-inner{gap:15px;min-height:620px}.hero-photo{height:460px}.hero-visual{padding-right:18px}.hero h1{font-size:clamp(48px,5.7vw,65px)}.hero-thai{font-size:20px}.hero-actions .btn{padding:12px 17px;font-size:12px}.hero-photo-caption{padding:13px 17px}.hero-photo-caption strong{font-size:15px}.catalog-toolbar{align-items:flex-start}.filters{gap:4px}.filter{padding:8px 12px;font-size:11px}.search{width:195px}.products{gap:18px}.product-copy{padding:17px}.product h3{font-size:19px}.feature-copy{padding-left:40px}.about-top{gap:45px}.company-row{grid-template-columns:108px 1fr;gap:15px}.faq{gap:55px}.contact-inner{gap:30px}}
@media(max-width:800px){html{scroll-padding-top:88px}.header-inner{height:74px}.brand img{width:47px;height:47px}.brand-name{font-size:20px}.brand small{font-size:8px}.menu-toggle{display:flex}.header-contact{margin-left:auto;font-size:11px;min-height:39px}.main-nav{position:absolute;top:74px;left:0;right:0;display:none;padding:20px 24px 25px;background:#0b1219fa;border-bottom:1px solid #507290;box-shadow:0 15px 30px #0005}.main-nav.is-open{display:flex;flex-direction:column;align-items:stretch;gap:0}.main-nav>a{padding:13px 5px;font-size:14px}.main-nav>a.active::after{display:none}.hero-inner{grid-template-columns:1fr 1fr;min-height:565px;padding-top:45px;padding-bottom:50px}.hero h1{font-size:47px}.hero-thai{font-size:18px}.hero-description{font-size:12px}.hero-photo{height:390px}.hero-visual{padding-left:6px;padding-right:12px}.hero-sticker{top:12px;right:-3px;font-size:10px;padding:9px}.hero-sticker svg{width:18px;height:18px}.hero-sticker span{font-size:8px}.hero-photo-caption{left:-5px;gap:10px;padding:11px 13px}.hero-photo-caption strong{font-size:13px}.hero-photo-caption small{font-size:8px}.hero-photo-caption .circle{width:28px;height:28px}.hero-index{display:none}.hero-footnote{font-size:9px}.hero .eyebrow{font-size:9px;gap:8px}.category-strip{gap:10px;padding-block:21px}.category-strip a{gap:9px}.category-strip svg{width:22px;height:22px}.category-strip strong{font-size:11px}.category-strip small{font-size:8px}.section{padding-block:70px}.section-heading{gap:25px}.section-heading p{max-width:300px;font-size:12px}.catalog-toolbar{flex-direction:column;gap:15px}.search{width:100%}.filters{gap:6px}.filter{padding-inline:15px}.products{grid-template-columns:repeat(2,minmax(0,1fr))}.feature-grid{min-height:430px}.feature-copy{padding:35px 0 35px 30px}.feature-copy h2{font-size:28px}.feature-copy p{font-size:12px}.feature-details{gap:12px;font-size:9px}.feature-details span+span{padding-left:12px}.feature-copy .btn{font-size:12px;padding-inline:16px}.steps{gap:22px}.step h3{font-size:17px}.step p{font-size:12px}.about-top{grid-template-columns:1fr;gap:35px}.about-intro>p{max-width:600px}.about-brand{margin-top:20px}.company-row{grid-template-columns:150px 1fr}.company-row:first-child{padding-top:20px;border-top:1px solid var(--line)}.faq{grid-template-columns:1fr;gap:30px}.faq .section-heading p{max-width:none}.contact h2{font-size:29px}.contact-inner{padding-block:50px}.contact-actions .btn{min-width:200px;padding-inline:15px}.contact p{font-size:12px;max-width:340px}.footer-top{gap:20px}.footer-links{max-width:290px;gap:13px 20px}.dialog-main-image{height:350px}.dialog-info{padding:23px}.dialog-info h2{font-size:26px}.dialog-note{font-size:11px;margin-block:17px;padding-block:15px}}
@media(max-width:600px){.container{width:calc(100% - 36px)}.announcement{font-size:8px;letter-spacing:.08em;height:27px;gap:9px}.header-inner{gap:12px}.brand{gap:8px}.brand img{width:43px;height:43px}.brand-name{font-size:18px}.brand small{font-size:7px}.header-contact{display:none}.hero-inner{grid-template-columns:1fr;gap:34px;padding-top:42px;padding-bottom:43px}.hero h1{font-size:clamp(48px,13vw,76px);max-width:500px;margin-top:20px}.hero .eyebrow{font-size:9px}.hero-thai{font-size:21px;margin-top:20px}.hero-description{font-size:13px;max-width:450px}.hero-actions{margin-top:23px;gap:10px}.hero-actions .btn{font-size:12px;min-height:47px;padding:12px 19px}.hero-footnote{margin-top:22px;font-size:10px}.hero-visual{width:min(88%,420px);margin-inline:auto;padding:10px 9px 12px}.hero-photo{height:auto;max-height:440px;aspect-ratio:.85;object-position:center 53%;border-radius:15px}.hero-sticker{right:-13px;top:25px;padding:10px 13px;font-size:11px}.hero-sticker span{font-size:8px}.hero-photo-caption{left:-17px;bottom:0;padding:12px 17px;gap:14px}.hero-photo-caption strong{font-size:16px}.hero-photo-caption small{font-size:9px}.hero-photo-caption .circle{width:32px;height:32px}.category-strip{grid-template-columns:repeat(2,1fr);gap:0;padding-block:12px}.category-strip a{justify-content:flex-start;padding:13px 12px;gap:13px}.category-strip a:nth-child(2){border-right:0}.category-strip a:nth-child(-n+2){border-bottom:1px solid var(--line)}.category-strip strong{font-size:12px}.category-strip small{font-size:9px}.category-strip svg{width:24px;height:24px}.section{padding-block:55px}.section-heading{display:block;margin-bottom:25px}.section-heading h2{font-size:29px;line-height:1.45}.section-heading p{margin-top:12px;max-width:none;font-size:12px}.eyebrow{font-size:9px}.catalog-toolbar{padding-bottom:18px;margin-bottom:20px}.filters{gap:5px}.filter{font-size:11px;padding:7px 11px;min-height:39px}.results-info{font-size:9px;gap:10px;align-items:flex-start;line-height:1.7}.results-info span:last-child{max-width:190px}.products{gap:13px}.product{border-radius:9px}.product-copy{padding:13px 12px 12px}.product h3{font-size:17px;line-height:1.4;letter-spacing:-.04em}.product-brand{font-size:8px;letter-spacing:.08em}.product-subtitle{font-size:10px;line-height:1.8;min-height:36px}.product-bottom{margin-top:13px;padding-top:11px;gap:5px}.product-bottom>span{display:none}.product-bottom a{font-size:11px;width:100%;justify-content:space-between}.product-image{aspect-ratio:.94}.product-code{top:8px;left:8px;font-size:8px;padding:2px 6px}.image-count{bottom:8px;right:8px;font-size:9px;padding:2px 6px}.image-count svg{width:11px;height:11px}.show-more{margin-top:26px}.catalog-note{font-size:10px;margin-top:19px}.feature-grid{display:flex;flex-direction:column}.feature-image{margin-inline:-18px;border-right:0;border-bottom:1px solid var(--line);height:340px}.feature-image img{object-position:center 52%}.feature-image::after{background:linear-gradient(180deg,transparent 75%,#0b1722aa)}.feature-copy{padding:35px 0 43px}.feature-copy h2{font-size:32px}.feature-copy p{font-size:13px}.feature-details{font-size:10px;gap:20px}.feature-details span+span{padding-left:20px}.feature-label{left:18px;bottom:18px;font-size:9px}.steps{grid-template-columns:1fr;gap:26px;margin-top:28px}.step{padding-top:18px;padding-left:48px}.step-number{position:absolute;left:0;top:18px}.step h3{margin-top:0;font-size:18px;margin-bottom:8px}.step p{max-width:none;font-size:12px}.step svg{top:18px;width:20px;height:20px}.step h3{padding-right:25px}.about h2{font-size:29px}.about-intro>p{font-size:13px}.about-brand img{width:73px;height:73px}.about-brand strong{font-size:15px}.about-brand small{font-size:10px}.company-row{grid-template-columns:1fr;gap:7px;padding-block:18px}.company dt{font-size:11px}.company dt span{display:inline;margin-left:8px;font-size:9px}.company dd{font-size:13px}.brand-banner{margin-top:30px;border-radius:7px}.banner-label{display:none}.faq-list summary{font-size:14px;padding-block:20px}.faq-list p{font-size:12px}.contact-inner{display:block;padding-block:43px}.contact h2{font-size:30px}.contact p{max-width:100%;font-size:12px}.contact-actions{margin-top:28px;text-align:left}.contact-actions .btn{min-width:235px}.contact-actions>a:last-child{margin-left:3px}.footer-top{display:block}.footer-links{max-width:none;gap:16px;margin-top:20px;padding:0;font-size:11px}.footer-bottom{display:block;font-size:9px;margin-top:25px;padding-bottom:65px}.footer-bottom span+span{display:block;margin-top:8px}.site-footer{padding-top:35px}.floating-chat{bottom:16px;right:16px;padding:12px 16px;font-size:11px}.floating-chat svg{width:20px;height:20px}.product-dialog{width:calc(100% - 22px);max-height:93dvh;border-radius:12px}.dialog-body{grid-template-columns:1fr}.dialog-header{padding:9px 13px}.dialog-header .icon-button{width:36px;height:36px}.dialog-gallery{padding:12px}.dialog-main-image{height:310px;max-height:45dvh}.dialog-info{padding:23px 20px}.dialog-info h2{font-size:27px}.dialog-note{font-size:12px}.thumbnail{width:51px;height:46px}.gallery-controls{margin-top:9px}.thumbnail-list{margin-top:9px}}
@media(max-width:360px){.container{width:calc(100% - 28px)}.hero h1{font-size:45px}.hero-thai{font-size:19px}.hero-actions .btn{font-size:11px;padding-inline:14px}.products{gap:10px}.product h3{font-size:15px}.product-copy{padding:11px 10px}.filter{font-size:10px;padding-inline:9px}.hero-photo-caption strong{font-size:14px}}
/* PCU LEGACY: electric blue, silver and black. */
:root{--bg:#05090f;--panel:#0a1520;--text:#eef8ff;--muted:#9aaebf;--line:rgba(82,167,225,.18);--electric:#29b9ff;--bright:#8cdbff;--cyan:#57e4ff}
body{background:#05090f}
body::before{background:radial-gradient(ellipse at 95% 10%,#004c8044,transparent 50%),radial-gradient(ellipse at 0% 90%,#002a4433,transparent 50%)}
.announcement{background:#07131f;border-color:#173a51;color:#a9d9f4}
.site-header{background:#050b12ee;border-bottom-color:#15364b}
.brand-name{font-size:21px;letter-spacing:-.035em}.brand small{letter-spacing:.28em;font-size:8px}
.brand img{border:1px solid #164768;border-radius:7px}
.btn{border-radius:5px}
.btn-primary{background:linear-gradient(110deg,#0470c8,#00a1e6);border-color:#52d0ff88;box-shadow:0 5px 28px #008cda30}
.btn-primary:hover{background:linear-gradient(110deg,#0085e8,#00b9f0);box-shadow:0 7px 36px #00a9e855}
.hero{background:radial-gradient(ellipse at 72% 44%,#004a716e,transparent 57%),linear-gradient(120deg,#05090f 25%,#051d30 70%,#06101a)}
.hero-inner{grid-template-columns:1.1fr 1fr;min-height:700px;gap:40px}
.hero h1{font-size:clamp(49px,5.1vw,75px);letter-spacing:-.055em;line-height:1.02}
.hero h1 .gradient{background:linear-gradient(100deg,#def8ff 0%,#71d5ff 35%,#00a5ff 82%);background-clip:text;-webkit-background-clip:text}
.hero-grid{background-image:linear-gradient(#37c7ff16 1px,transparent 1px),linear-gradient(90deg,#37c7ff16 1px,transparent 1px)}
.hero-visual{padding:14px 23px 20px 8px}
.hero-visual::before{border-color:#20b9ff80;transform:translate(12px,-5px);inset:0 4px 2px 0;width:auto;aspect-ratio:auto;border-radius:5px;box-shadow:0 0 45px #008bff2a,inset 0 0 40px #008bff10}
.hero-photo{transform:none;border-radius:4px;border-color:#66cdff55;height:510px;object-position:center 55%;box-shadow:0 18px 70px #000a}
.hero-sticker{transform:none;top:32px;right:-5px;border-radius:4px;border-color:#4bc8ff80;background:#041725e8;box-shadow:0 0 25px #007aff26}
.hero-photo-caption{border-radius:4px;background:linear-gradient(110deg,#06283bf5,#06121ef5);border-color:#28c3ff80;left:-15px;bottom:1px}
.hero-photo-caption .circle{border-radius:3px}
.hero-footnote .dot{background:#4acbff;box-shadow:0 0 13px #00aaff}
.catalog{background:linear-gradient(180deg,#070e17,#050a10)}
.filter[aria-pressed=true]{color:#c5efff;background:#0079ba26;border-color:#17b9ff80}
.product{border-radius:5px;background:linear-gradient(145deg,#0c1c2a,#060c13)}
.product:hover{border-color:#19b9ff;box-shadow:0 10px 34px #009fff14}
.product-code,.image-count{border-radius:3px}
.feature-section{background:linear-gradient(115deg,#061c2b,#050c14 60%,#052b40)}
.feature-image::after{background:linear-gradient(90deg,transparent 65%,#06121c99)}
.process{background:radial-gradient(ellipse at 50% 85%,#005b792b,transparent 70%)}
.step{border-color:#168ab877}
.about{background:#060e17}
.about-brand img{border-color:#167caf66;border-radius:6px}
.brand-banner{border-radius:5px;border-color:#1376a866}
.contact{background:radial-gradient(ellipse at 70% 50%,#006fab66,transparent 66%),linear-gradient(120deg,#06253a,#04121d 65%,#063f61);border-color:#1697d277}
.contact::after{content:'PCU';font-size:300px;top:0;right:-35px;color:#57c7ff07;letter-spacing:-.07em}
.contact-actions .btn{background:#bcefff;color:#041e2d;border-color:#e9faff}
.copy-address{display:flex;align-items:center;justify-content:center;gap:7px;background:transparent;color:#a3d5ee;font-size:12px;margin:14px auto 0;padding:6px 10px}
.copy-address svg{width:15px;height:15px}.copy-address:hover{color:#fff}
.contact .address-copy-status{min-height:20px;font-size:10px;color:#a8e5ff;margin-top:4px}
.contact .office-note{font-size:11px;color:#8bacc4}
.site-footer{background:#04080d}
.floating-chat{background:linear-gradient(130deg,#0378cc,#009ed9);border-color:#67d6ff99;border-radius:8px}
.product-dialog{background:#07121d;border-color:#2695c577;border-radius:7px}
.product-dialog::backdrop{background:#01060de8}
.dialog-gallery,.dialog-main-image{background:#030a11}
.thumbnail[aria-pressed=true]{border-color:#56ceff}
@media(max-width:1100px){.hero-inner{min-height:640px;gap:28px}.hero h1{font-size:clamp(48px,5.7vw,65px)}.hero-photo{height:465px}}
@media(max-width:800px){.brand-name{font-size:19px}.brand small{font-size:7px}.hero-inner{min-height:575px;gap:18px}.hero h1{font-size:45px}.hero-photo{height:390px}.hero-visual{padding:12px 13px 20px 8px}.hero-sticker{right:-3px;top:26px}.hero-photo-caption{left:-8px}.main-nav{background:#06121efa;border-color:#1d91bd}}
@media(max-width:600px){.brand-name{font-size:18px}.brand small{font-size:7px}.hero-inner{grid-template-columns:1fr;gap:35px;min-height:0}.hero h1{font-size:clamp(47px,12.6vw,73px)}.hero-visual{width:min(87%,420px);padding:12px 8px 20px}.hero-photo{height:auto;aspect-ratio:.85;max-height:445px}.hero-visual::before{inset:0 -2px 8px 0}.hero-photo-caption{left:-16px;bottom:2px}.hero-sticker{right:-18px;top:28px}.contact::after{font-size:200px;top:60px}.feature-image::after{background:linear-gradient(180deg,transparent 75%,#031c2aaa)}}
@media(max-width:360px){.hero h1{font-size:44px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}