@font-face{font-family:PIASES Inter;src:url('fonts/inter-latin-wght-normal.woff2') format('woff2');font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:PIASES Thai;src:url('fonts/noto-sans-thai-thai-wght-normal.woff2') format('woff2');font-weight:100 900;font-style:normal;font-display:swap;unicode-range:U+0E01-0E5B,U+200C-200D,U+25CC}

/* Scoped to these patterns. No global theme, header, or button overrides. */
:is(.piases-home,.piases-chrome){--p-navy:#123b5d;--p-slate:#2f5e8b;--p-body:#526676;--p-sky:#d6eaf8;--p-mist:#a7c7e7;--p-white:#f6f8fb;--p-line:#cfdae3;box-sizing:border-box;font-family:'PIASES Inter','PIASES Thai',Tahoma,sans-serif;color:var(--p-navy);font-size:16px;font-weight:400;line-height:1.75;background:var(--p-white)}
:is(.piases-home,.piases-chrome) *{box-sizing:border-box}
:is(.piases-home,.piases-chrome).wp-block-group{margin-block:0;max-width:none;width:100%}
/* WordPress expands alignfull with negative inline margins. An explicit 100%
   width keeps the parent's inner width and leaves a right-side gutter.
   Auto allows both negative margins to expand the block symmetrically. */
:is(.piases-home,.piases-chrome).wp-block-group.alignfull{width:auto}
:is(.piases-home,.piases-chrome) :is(.wp-block-group,.wp-block-image,.wp-block-buttons,.wp-block-button,p,h1,h2,h3,figure,details){margin:0}
:is(.piases-home,.piases-chrome) :is(h1,h2,h3,p){max-width:none;color:inherit;font-family:inherit}
:is(.piases-home,.piases-chrome) :is(h1,h2,h3){font-weight:500;letter-spacing:-.045em;line-height:1.25;text-wrap:balance}
:is(.piases-home,.piases-chrome) a{color:inherit;text-decoration:none;text-underline-offset:5px}
:is(.piases-home,.piases-chrome) a:hover{text-decoration:underline}
:is(.piases-home,.piases-chrome) :is(a,summary):focus-visible{outline:3px solid var(--p-slate);outline-offset:6px}
:is(.piases-home,.piases-chrome) img{display:block;max-width:100%;height:auto}
.piases-home [id]{scroll-margin-top:32px}
.piases-home .p-shell,.piases-chrome .p-shell{width:min(1280px,88%);max-width:1280px;margin-inline:auto}
.piases-home .p-section{padding-block:112px}
.piases-home .p-eyebrow,.piases-chrome .p-eyebrow{font-size:11px;line-height:1.5;font-weight:600;letter-spacing:.16em;color:var(--p-slate)}
.piases-home .p-overline{display:flex;align-items:center;gap:16px}
.piases-home .p-overline::before{content:'';width:36px;height:1px;background:var(--p-slate);flex:none}
.piases-home .p-copy{color:var(--p-body);line-height:1.9}
.piases-home .p-small{font-size:13px;line-height:1.8;color:var(--p-body)}
.piases-home .p-title{font-size:clamp(30px,3.1vw,44px);line-height:1.45}
.piases-home .p-section-head{display:grid;grid-template-columns:1.15fr 1fr;gap:80px;align-items:end;margin-top:20px;margin-bottom:48px}
.piases-home .p-section-head>.p-copy{max-width:440px;justify-self:end}
.piases-home .wp-block-buttons{display:flex;flex-wrap:wrap;gap:16px;align-items:center}
:is(.piases-home,.piases-chrome) .wp-block-button__link{font-family:inherit;font-weight:500;font-size:14px;line-height:1.7;border:1px solid var(--p-navy);border-radius:4px;padding:14px 22px;background:var(--p-navy);color:#fff;box-shadow:none;text-decoration:none;min-height:48px;transition:background .2s,color .2s}
:is(.piases-home,.piases-chrome) .wp-block-button__link:hover{background:var(--p-slate);border-color:var(--p-slate);text-decoration:none}
:is(.piases-home,.piases-chrome) .p-text-button .wp-block-button__link{background:transparent;color:var(--p-navy);border-color:transparent;border-radius:0;padding:12px 0;min-height:48px}
:is(.piases-home,.piases-chrome) .p-text-button .wp-block-button__link:hover{color:var(--p-slate);text-decoration:underline}
.piases-home .p-hero{display:grid;grid-template-columns:45% 55%;min-height:690px;background:#edf4f9}
.piases-home .p-hero-copy{padding:88px 44px 48px max(6vw,calc((100vw - 1280px)/2));display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:28px}
.piases-home .p-hero-title{font-size:clamp(42px,4.3vw,66px);line-height:1.4;letter-spacing:-.055em}
.piases-home .p-hero-title span{color:var(--p-slate)}
.piases-home .p-hero-copy>.p-copy{max-width:360px;font-size:16px}
.piases-home .p-hero-copy>.p-small{border-top:1px solid var(--p-line);padding-top:24px;margin-top:22px;width:100%;max-width:360px;font-size:11px;letter-spacing:.06em}
.piases-home .p-hero-visual{position:relative;min-width:0;display:flex;flex-direction:column;background:#d8e3ea}
.piases-home .p-hero-image{width:100%;height:100%;min-height:690px;flex:1}
.piases-home .p-hero-image img{width:100%;height:100%;min-height:690px;object-fit:cover;object-position:50% 55%;aspect-ratio:4/5}
.piases-home .p-hero-caption{position:absolute;bottom:28px;left:32px;right:32px;display:flex;justify-content:space-between;gap:16px;color:#fff;font-size:10px;letter-spacing:.14em;text-shadow:0 1px 8px #123b5d;background:#123b5dba;padding:10px 16px}
.piases-home .p-index-strip{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:25px;border-bottom:1px solid var(--p-line)}
.piases-home .p-index-strip p{font-size:10px;letter-spacing:.12em;color:var(--p-body)}
.piases-home .p-index-strip p:first-child{color:var(--p-navy);font-weight:600}
.piases-home .p-categories{display:grid;grid-template-columns:1.2fr 1fr;gap:32px}
.piases-home .p-category{display:flex;flex-direction:column;border-top:1px solid var(--p-line);padding-top:20px}
.piases-home .p-card-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;font-size:11px;letter-spacing:.12em;color:var(--p-slate)}
.piases-home .p-category-image{background:#edf3f8;overflow:hidden;aspect-ratio:16/10}
.piases-home .p-category-image img{width:100%;height:100%;object-fit:contain;transition:transform .25s}
.piases-home .p-category:hover .p-category-image img{transform:scale(1.02)}
.piases-home .p-category h3{font-size:28px;margin-top:24px;line-height:1.4}
.piases-home .p-category>.p-copy{font-size:15px;margin-top:12px;max-width:440px}
.piases-home .p-category>.wp-block-buttons{margin-top:12px}
.piases-home .p-safety-study{aspect-ratio:16/10;background:#e6eef5;display:flex;flex-direction:column;justify-content:space-between;padding:32px;position:relative;overflow:hidden}
.piases-home .p-safety-study::after{content:'';position:absolute;right:-15%;bottom:-45%;width:85%;aspect-ratio:1;border:1px solid #bdcfe0;border-radius:50%;pointer-events:none}
.piases-home .p-safety-study .p-safety-display{font-size:clamp(38px,4vw,60px);font-weight:400;line-height:1.13;letter-spacing:-.055em;z-index:1}
.piases-home .p-safety-study .p-safety-caption{font-size:10px;letter-spacing:.12em;border-top:1px solid #bccddd;padding-top:16px;z-index:1}
.piases-home .p-applications{background:#e9f1f7}
.piases-home .p-app-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:48px;margin-top:48px}
.piases-home .p-app-card{border-top:1px solid #bdcfdf;padding-top:24px;display:flex;flex-direction:column;gap:16px}
.piases-home .p-app-number{font-size:13px;color:var(--p-slate);margin-bottom:20px;letter-spacing:.08em}
.piases-home .p-app-card h3{font-size:25px;line-height:1.45}
.piases-home .p-app-card .p-copy{font-size:15px}
.piases-home .p-feature{display:grid;grid-template-columns:1.18fr 1fr;gap:80px;align-items:center}
.piases-home .p-feature-visual{background:#edf3f8;padding:24px}
.piases-home .p-feature-image{width:100%;aspect-ratio:3/2}
.piases-home .p-feature-image img{width:100%;height:100%;object-fit:contain}
.piases-home .p-feature-visual>.p-small{font-size:11px;margin-top:20px;border-top:1px solid var(--p-line);padding-top:16px}
.piases-home .p-feature-copy{display:flex;flex-direction:column;gap:24px}
.piases-home .p-feature-copy .p-title{font-size:clamp(34px,3.4vw,48px);line-height:1.15;letter-spacing:-.045em}
.piases-home .p-feature-copy .p-thai-subtitle{font-size:21px;font-weight:500;line-height:1.6;margin-top:-8px}
.piases-home .p-feature-facts{border-top:1px solid var(--p-line);border-bottom:1px solid var(--p-line);padding-block:20px;display:grid;grid-template-columns:1fr 1fr;gap:20px}
.piases-home .p-feature-facts p{font-size:13px}
.piases-home .p-feature-facts strong{display:block;font-size:10px;font-weight:500;letter-spacing:.09em;color:var(--p-slate);margin-bottom:5px}
.piases-home .p-principles{border-top:1px solid var(--p-line);display:grid;grid-template-columns:1fr 2fr;gap:80px;padding-block:48px 88px}
.piases-home .p-principles>.p-copy{font-size:20px;line-height:1.8;max-width:720px;color:var(--p-navy)}
.piases-home .p-knowledge{background:#edf2f6}
.piases-home .p-knowledge-layout{display:grid;grid-template-columns:1fr 1.25fr;gap:100px}
.piases-home .p-knowledge-intro{display:flex;flex-direction:column;gap:24px}
.piases-home .p-knowledge-intro>.p-copy{max-width:360px;font-size:15px}
.piases-home .p-articles{border-top:1px solid #c1d0dd}
.piases-home details.p-article{border-bottom:1px solid #c1d0dd;padding:24px 0;background:transparent}
.piases-home details.p-article summary{cursor:pointer;list-style:none;display:flex;align-items:flex-start;gap:18px;font-size:18px;font-weight:500;line-height:1.8;min-height:44px;padding-right:30px;position:relative}
.piases-home details.p-article summary::-webkit-details-marker{display:none}
.piases-home details.p-article summary::before{content:'+';font-family:'PIASES Inter',sans-serif;font-weight:400;position:absolute;right:0;color:var(--p-slate)}
.piases-home details.p-article[open] summary::before{content:'−'}
.piases-home details.p-article .p-copy{padding-top:16px;font-size:15px}
.piases-home .p-contact{background:var(--p-sky);padding-block:80px}
.piases-home .p-contact-grid{display:grid;grid-template-columns:1fr auto;gap:48px;align-items:center}
.piases-home .p-contact-copy{display:flex;flex-direction:column;gap:20px}
.piases-home .p-contact-copy>.p-copy{max-width:600px;font-size:15px}
.piases-chrome .p-header{display:flex;align-items:center;justify-content:space-between;gap:28px;min-height:96px;padding-block:18px}
.piases-chrome .p-wordmark{font-size:26px;line-height:1.3;letter-spacing:-.055em;font-weight:700;white-space:nowrap}
.piases-chrome .p-wordmark span{color:var(--p-slate);font-weight:400}
.piases-chrome .p-nav{display:flex;gap:28px;align-items:center;flex-wrap:wrap}
.piases-chrome .p-nav p{font-size:13px}
.piases-chrome .p-footer{padding-block:48px}
.piases-chrome .p-footer-main{display:flex;justify-content:space-between;gap:32px;align-items:start;margin-bottom:36px}
.piases-chrome .p-footer-main>.p-eyebrow{text-align:right;line-height:1.9}
.piases-chrome .p-footer-bottom{border-top:1px solid var(--p-line);padding-top:20px;display:flex;justify-content:space-between;gap:24px;font-size:11px;color:var(--p-body)}

@media(min-width:1700px){.piases-home .p-hero-copy{padding-left:max(6vw,calc((100vw - 1440px)/2))}.piases-home .p-hero-image img{max-height:800px;min-height:740px}.piases-home .p-hero-title{font-size:72px}}
@media(max-width:1100px){.piases-home .p-hero-copy{padding:64px 32px 40px 6vw;gap:22px}.piases-home .p-hero-title{font-size:48px}.piases-home .p-hero,.piases-home .p-hero-image,.piases-home .p-hero-image img{min-height:650px}.piases-home .p-hero-copy .wp-block-buttons{gap:4px 18px}.piases-home .p-feature{gap:40px}.piases-home .p-section-head{gap:40px}.piases-home .p-knowledge-layout{gap:48px}.piases-chrome .p-nav{gap:18px}}
@media(max-width:781px){.piases-home .p-section{padding-block:72px}.piases-home .p-hero{grid-template-columns:1fr;min-height:0}.piases-home .p-hero-copy{padding:64px 6vw 48px;gap:24px}.piases-home .p-hero-title{font-size:clamp(44px,7.5vw,60px);line-height:1.4}.piases-home .p-hero-copy>.p-copy{max-width:460px}.piases-home .p-hero-copy>.p-small{max-width:460px;margin-top:8px}.piases-home .p-hero-visual{min-height:0}.piases-home .p-hero-image{min-height:0}.piases-home .p-hero-image img{height:460px;min-height:0;aspect-ratio:auto;object-position:50% 55%}.piases-home .p-hero-caption{bottom:20px;left:6vw;right:6vw}.piases-home .p-index-strip{flex-wrap:wrap;gap:8px 24px;padding-block:20px}.piases-home .p-index-strip p:first-child{width:100%}.piases-home .p-section-head{grid-template-columns:1fr;gap:20px;margin-bottom:36px}.piases-home .p-section-head>.p-copy{justify-self:start}.piases-home .p-categories{grid-template-columns:1fr;gap:48px}.piases-home .p-safety-study{aspect-ratio:16/8}.piases-home .p-safety-study .p-safety-display{font-size:52px}.piases-home .p-app-grid{grid-template-columns:1fr;gap:32px;margin-top:32px}.piases-home .p-app-card{display:grid;grid-template-columns:36px 1fr;gap:12px 20px}.piases-home .p-app-number{grid-row:1/3;margin:6px 0 0}.piases-home .p-app-card>.p-copy{grid-column:2}.piases-home .p-feature{grid-template-columns:1fr;gap:40px}.piases-home .p-feature-visual{padding:16px}.piases-home .p-feature-copy .p-title{font-size:42px}.piases-home .p-principles{grid-template-columns:1fr;gap:24px;padding-block:40px 64px}.piases-home .p-principles>.p-copy{font-size:18px}.piases-home .p-knowledge-layout{grid-template-columns:1fr;gap:32px}.piases-home .p-contact-grid{grid-template-columns:1fr;gap:28px}.piases-home .p-contact{padding-block:64px}.piases-home .p-title{font-size:32px}.piases-chrome .p-header{min-height:88px;flex-wrap:wrap;gap:16px}.piases-chrome .p-wordmark{font-size:24px}.piases-chrome .p-nav{gap:12px 24px}.piases-chrome .p-footer-main{flex-direction:column;gap:20px}.piases-chrome .p-footer-main>.p-eyebrow{text-align:left}.piases-chrome .p-footer-bottom{flex-direction:column;gap:8px}}
@media(max-width:420px){.piases-home .p-hero-title{font-size:44px}.piases-home .p-hero-image img{height:360px}.piases-home .p-hero-caption{font-size:9px;padding:8px 10px}.piases-home .p-index-strip p{font-size:9px}.piases-home .p-safety-study{padding:24px;aspect-ratio:1.3}.piases-home .p-safety-study .p-safety-display{font-size:46px}.piases-home .p-feature-copy .p-title{font-size:36px}.piases-chrome .p-nav{gap:8px 18px}.piases-chrome .p-nav p{font-size:12px}}
@media(prefers-reduced-motion:reduce){:is(.piases-home,.piases-chrome) *{transition:none!important;scroll-behavior:auto!important}}

/* Editor wrappers should retain the visual grid without constraining editing. */
.editor-styles-wrapper .piases-home{max-width:none}