/* Shared full-width navigation and public page rhythm. */
.public-site{--public-nav-offset:108px;background:#f8faff}
.public-site .public-header{top:0;width:100%;max-width:none;margin:0;min-height:90px;padding:15px max(28px,calc((100% - 1180px)/2));border:0;border-bottom:1px solid #e2eaf4;border-radius:0;background:#fcfdfff5;box-shadow:none;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);gap:32px}
.public-site .public-header .brand img.pn-reference-logo{width:148px;height:55px}
.public-site .public-header nav{background:transparent;border:0;padding:0;border-radius:0;gap:22px}
.public-site .public-header nav a{padding:12px 2px;font-size:13px;color:#61758e;border:0;border-radius:0;min-height:46px}
.public-site .public-header nav a:hover{background:transparent;color:#2266d6}
.public-site .public-header nav a.active{background:transparent;border:0;box-shadow:none;color:#1e5cbc}
.public-site .public-header nav a.active:after{bottom:1px;left:0;right:0;height:2px;background:#3273d5;box-shadow:none}
.public-site .public-header .header-contact{min-height:46px;padding:12px 19px;border-radius:11px;font-size:12px}
.public-site .site-container{max-width:1244px;padding-inline:32px}
.public-site .page-hero{padding-top:70px;padding-bottom:45px}
.public-site .page-hero>.eyebrow,.public-site .page-hero>div>.eyebrow{font-size:10px;letter-spacing:1.7px;color:#4777b7}
.public-site .page-hero h1{font-family:inherit;font-size:clamp(38px,4.7vw,65px);letter-spacing:-1.6px;line-height:1.36;font-weight:650;margin:20px 0}
.public-site .page-hero h1>span{color:#2266d6}
.public-site .page-hero .hero-thai{font-size:18px;line-height:1.85;color:#61758e;margin:0}
.public-site .pu-facts{display:flex;gap:32px;border-top:1px solid #dce6f3;padding-top:22px;margin-top:30px;font-size:11px;color:#5080ba;flex-wrap:wrap}
.public-site .pu-facts strong{color:#365775;font-size:12px;font-weight:500;margin-left:9px}
.public-site .contact-layout{grid-template-columns:.7fr 1.3fr;gap:60px;align-items:start;padding-top:15px;padding-bottom:70px}
.public-site .contact-layout h2{font-size:29px;line-height:1.5;letter-spacing:-.6px;margin:15px 0;color:#132e50}
.public-site .contact-layout>div>.eyebrow{font-size:10px;letter-spacing:1.5px;color:#4777b7}
.public-site .contact-layout .muted{font-size:13px;line-height:1.9;color:#61758e}
.public-site .pu-form-assurance{display:grid;gap:12px;font-size:12px;color:#48739c;margin-block:25px;padding-bottom:24px;border-bottom:1px solid #dde6f0}
.public-site .pu-form-assurance a{color:#1e62b7;font-weight:600;margin-top:4px}
.public-site .contact-info{font-size:17px}.public-site .contact-info p{margin:0 0 18px}.public-site .contact-info small{display:block;font-size:10px;color:#76889b;margin-bottom:4px;letter-spacing:1px}
.public-site .pu-contact-note{font-size:11px;line-height:1.9;color:#75889e;margin-top:24px}
.public-site .contact-form{padding:30px;border:1px solid #dde6f2;border-radius:20px;background:white;box-shadow:0 10px 35px #214c7310}
.public-site .pu-form-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:10px 0 22px;padding-bottom:14px;border-bottom:1px solid #e4ebf4;font-size:13px;font-weight:600;color:#264e7e}.public-site .pu-form-heading small{font-size:10px;font-weight:400;color:#7e8d9e}
.public-site .contact-form .form-grid{gap:18px}.public-site .contact-form label{font-size:12px;color:#395571;line-height:1.8}.public-site .contact-form :is(input:not([type=checkbox]):not([type=radio]),select,textarea){border:1px solid #d8e3ef;border-radius:10px;min-height:46px;background:#f8faff;color:#1a385a;font-size:13px;padding:12px;font-family:inherit}.public-site .contact-form :is(input,select,textarea):focus{border-color:#70a4e6;outline:3px solid #ddebfc;outline-offset:1px}.public-site .contact-form .help{font-size:11px;line-height:1.9;color:#6f839a}.public-site .contact-form textarea{min-height:130px}.public-site .contact-form .button.primary{width:100%;min-height:52px;border-radius:12px;margin-top:18px;justify-content:space-between;padding:14px 20px;font-size:13px}.public-site .contact-form .membership-choice{border-radius:14px;background:#f6f9fe;border-color:#e0e9f4}.public-site .contact-form input::file-selector-button{background:#e8f1ff;color:#225da9;border:0;border-radius:6px;padding:8px 10px;margin-right:10px;font:inherit;cursor:pointer}
.public-site .pu-about-hero{display:grid;grid-template-columns:1.15fr 1fr;align-items:center;gap:55px;padding-bottom:65px}.public-site .pu-about-hero h1{font-size:clamp(37px,4.1vw,58px)}.pu-about-mark{aspect-ratio:1.4;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:35px;border:1px solid #dbe7f7;border-radius:25px;background:radial-gradient(ellipse at center,#fff 30%,#e7f1ff);box-shadow:0 15px 45px #17406d08}.pu-about-mark img{width:75%;height:auto}.pu-about-mark span{font-size:8px;letter-spacing:2px;color:#56779c}.public-site .pu-about-story{display:grid;grid-template-columns:.6fr 1.4fr;gap:50px;padding-top:40px;padding-bottom:55px;border-top:1px solid #dde7f3}.pu-about-story>.eyebrow{font-size:10px;letter-spacing:1.7px;color:#4777b7;padding-top:10px}.pu-about-story h2{font-size:34px;color:#132e50;line-height:1.4;margin:0 0 22px}.pu-about-story p{font-size:15px;line-height:2;color:#61758e;margin:0 0 18px}.public-site .pu-values{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:55px}.pu-values article{border:1px solid #e0e9f4;background:#fff;border-radius:18px;padding:25px}.pu-values article>span{font-size:8px;letter-spacing:1px;color:#5381b8}.pu-values h3{font-size:18px;font-weight:600;margin:22px 0 13px;color:#132e50}.pu-values p{font-size:13px;line-height:1.9;color:#61758e;margin:0}.public-site .pu-about-end{display:flex;align-items:center;justify-content:space-between;gap:25px;padding-top:35px;padding-bottom:60px}.pu-about-end .eyebrow{font-size:10px;color:#4777b7;letter-spacing:1.3px}.pu-about-end h2{font-size:32px;color:#132e50;line-height:1.5;margin:12px 0 0}.pu-about-end .button{border-radius:12px;font-size:13px;gap:20px;padding:15px 20px}
.public-site .public-cta{background:#e7f1ff;border-top:1px solid #dce8f7;padding:45px 0}.public-site .public-cta h2{font-size:30px;color:#163959;line-height:1.5}.public-site .public-cta .eyebrow{font-size:9px;color:#4777b7}.public-site .public-cta .button{border-radius:12px;font-size:13px}.public-site .public-footer{border-top:1px solid #e1e9f3;background:#f2f6fc;color:#61758e;padding:42px max(28px,calc((100% - 1180px)/2));font-size:12px}.public-site .public-footer>div>p:first-child{font-size:10px;letter-spacing:1px}
@media(max-width:1000px){.public-site .public-header{gap:20px;padding-inline:24px}.public-site .public-header nav{gap:17px}.public-site .public-header nav a{font-size:12px}.public-site .public-header .brand img.pn-reference-logo{width:128px;height:48px}.public-site .contact-layout{gap:30px}.public-site .contact-form{padding:25px}.public-site .pu-values{gap:12px}.pu-values article{padding:20px}.pu-values h3{font-size:16px}}
@media(max-width:720px){.public-site{--public-nav-offset:146px}.public-site .public-header{top:0;width:100%;margin:0;padding:11px 18px 7px;min-height:0;gap:6px 14px;border-radius:0;grid-template-columns:1fr auto}.public-site .public-header .brand img.pn-reference-logo{width:122px;height:45px}.public-site .public-header .header-contact{min-height:42px;padding:10px 13px;font-size:11px}.public-site .public-header nav{width:100%;gap:10px;padding:0;border-radius:0;background:transparent}.public-site .public-header nav a{font-size:11px;min-height:39px;padding:9px 3px;flex:1}.public-site .public-header nav a.active:after{left:15%;right:15%;bottom:1px}.public-site .site-container{padding-inline:18px}.public-site .page-hero{padding-top:40px;padding-bottom:30px}.public-site .page-hero h1{font-size:40px;letter-spacing:-1px;margin-block:16px}.public-site .page-hero .hero-thai{font-size:15px}.public-site .pu-facts{gap:10px;justify-content:space-between;margin-top:23px;padding-top:18px;font-size:9px}.public-site .pu-facts strong{font-size:10px;margin-left:5px}.public-site .contact-layout{grid-template-columns:1fr;gap:25px;padding-bottom:40px}.public-site .contact-layout h2{font-size:25px}.public-site .contact-layout h2 br{display:none}.public-site .contact-form{padding:21px 18px;border-radius:16px}.public-site .contact-form .form-grid{gap:16px;grid-template-columns:1fr}.public-site .contact-form input,.public-site .contact-form select,.public-site .contact-form textarea{max-width:100%;box-sizing:border-box}.public-site .contact-info{display:flex;gap:25px;flex-wrap:wrap;font-size:15px}.public-site .contact-info p{margin:0}.public-site .pu-form-assurance{margin-block:18px;padding-bottom:18px;gap:8px}.public-site .pu-contact-note{margin-top:14px}.public-site .pu-about-hero{grid-template-columns:1fr;gap:25px}.public-site .pu-about-hero h1{font-size:38px}.pu-about-mark{aspect-ratio:1.6;gap:20px;border-radius:20px}.pu-about-mark img{width:65%}.public-site .pu-about-story{grid-template-columns:1fr;gap:15px;padding-top:28px;padding-bottom:25px}.pu-about-story h2{font-size:27px;margin-bottom:15px}.pu-about-story p{font-size:14px}.public-site .pu-values{grid-template-columns:1fr;margin-bottom:20px}.pu-values article{padding:24px}.pu-values h3{font-size:18px;margin-top:15px}.public-site .pu-about-end{display:block;padding-block:25px 40px}.pu-about-end h2{font-size:28px}.pu-about-end .button{margin-top:23px}.public-site .public-cta{padding-block:30px}.public-site .public-cta h2{font-size:25px}.public-site .public-footer{padding:30px 18px}.public-site .client-login-layout{padding-top:35px}}
.public-site .page-hero h1.pu-display,.public-site .sv h1.pu-display{font-family:Arial,Helvetica,sans-serif;font-weight:800;line-height:1.1;letter-spacing:-2.5px;font-size:clamp(42px,4.8vw,68px)}.public-site .pu-about-hero h1.pu-display{font-size:clamp(38px,4.2vw,60px)}
@media(max-width:720px){.public-site .page-hero h1.pu-display,.public-site .sv h1.pu-display,.public-site .pu-about-hero h1.pu-display{font-size:clamp(38px,10vw,58px);letter-spacing:-1.6px;line-height:1.13}}
.public-site .client-login-layout h1{font-family:Arial,Helvetica,sans-serif;font-size:clamp(36px,4.5vw,60px);letter-spacing:-2px;line-height:1.13}.public-site .client-login-layout .panel{border:1px solid #dde6f2;border-radius:20px;box-shadow:0 10px 35px #214c7310;background:#fff;padding:30px}.public-site .client-login-layout input{border:1px solid #d8e3ef;border-radius:10px;background:#f8faff;min-height:46px}.public-site .client-login-layout .button{border-radius:11px;min-height:48px}.public-site .pu-facts>span{display:inline-flex;align-items:center;gap:8px;white-space:nowrap}.public-site .pu-facts strong{margin:0}
@media(max-width:720px){.public-site .client-login-layout h1{font-size:36px}.public-site .pu-facts>span{gap:5px}}
/* A quiet footer: current concept, useful contact details, no repeated logo/CTA. */
.public-site .public-footer.pn-footer{display:block;background:linear-gradient(125deg,#f0f6ff,#f8fbff);border-top:1px solid #dbe6f3;padding:52px max(28px,calc((100% - 1180px)/2)) 22px;color:#61758e}
.pn-footer-main{display:grid;grid-template-columns:1.4fr 1fr .8fr;gap:65px}.public-site .pn-footer p{margin:0}.pn-footer-brand{font-size:10px;letter-spacing:1.7px;color:#5b789b}.public-site .pn-footer .pn-footer-concept{font-family:Arial,Helvetica,sans-serif;font-size:34px;font-weight:750;line-height:1.12;letter-spacing:-1.1px;color:#163957;margin:20px 0 13px}.pn-footer-concept>span{color:#2a69cc}.public-site .pn-footer .pn-footer-translation{font-size:13px;color:#61758e;line-height:1.8}.public-site .pn-footer h2{font-size:10px;font-weight:600;letter-spacing:1.5px;color:#3d658f;line-height:1.8;margin:0 0 22px}.pn-footer h2>span{display:block;font-size:11px;letter-spacing:0;color:#8595a8;font-weight:400;margin-top:4px}.public-site .pn-footer a{text-decoration:none;color:#3b5879}.public-site .pn-footer a:hover{color:#1f65c7;text-decoration:underline;text-underline-offset:4px}.public-site .pn-footer .pn-footer-phone{display:inline-block;font-size:22px;color:#173b68;font-weight:550;letter-spacing:.3px;line-height:1.4}.public-site .pn-footer .pn-footer-line{display:flex;align-items:baseline;gap:12px;font-size:14px;margin-top:14px}.pn-footer-line>span{font-size:9px;letter-spacing:1px;color:#6c819b}.pn-footer-line strong{font-weight:500;color:#3b5879;user-select:all}.pn-footer-email{display:block;font-size:12px;margin-top:13px;overflow-wrap:anywhere}.public-site .pn-footer .pn-footer-address{font-size:11px;line-height:1.9;max-width:280px;margin-top:14px}.pn-footer-nav{display:flex;align-items:flex-start;flex-direction:column;gap:11px}.pn-footer-nav h2{margin-bottom:8px!important}.pn-footer-nav>a{font-size:12px;line-height:1.9}.pn-footer-nav>a>span{padding-left:8px;color:#7892b2}.pn-footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #dce6f3;margin-top:40px;padding-top:20px;font-size:9px;color:#8494a8;letter-spacing:1px;line-height:1.8}.pn-footer-bottom>div{display:flex;gap:24px;letter-spacing:0}.public-site .pn-footer-bottom a{color:#778ba3;font-size:10px}
@media(max-width:1000px){.pn-footer-main{gap:35px;grid-template-columns:1.2fr 1fr .8fr}.public-site .pn-footer .pn-footer-concept{font-size:29px}}
@media(max-width:720px){.public-site .public-footer.pn-footer{padding:32px 18px 20px}.pn-footer-main{grid-template-columns:1.15fr 1fr;gap:30px 24px}.pn-footer-message{grid-column:1/-1}.public-site .pn-footer .pn-footer-concept{font-size:31px;margin-block:16px 10px}.public-site .pn-footer h2{margin-bottom:15px;font-size:9px}.public-site .pn-footer .pn-footer-phone{font-size:19px}.public-site .pn-footer .pn-footer-line{font-size:13px;gap:8px}.pn-footer-nav{gap:9px}.pn-footer-bottom{display:block;margin-top:30px;padding-top:18px;letter-spacing:.5px;font-size:8px}.pn-footer-bottom>div{margin-top:12px;gap:22px}.public-site .pn-footer .pn-footer-translation{font-size:12px}}
.public-site .contact-info .pu-contact-address{font-size:13px;line-height:1.9;max-width:330px;flex-basis:100%;color:#61758e}.public-site .contact-info a[href^="mailto:"]{overflow-wrap:anywhere}
.public-site .pn-footer .pn-footer-line,.public-site .pn-footer .pn-footer-address,.public-site .pn-footer .pn-footer-translation{letter-spacing:0}.public-site .pn-footer .pn-footer-address{font-size:12px;line-height:1.85}.public-site .pn-footer-nav{gap:5px}.public-site .pn-footer-nav>a{display:inline-flex;flex-direction:row;align-items:center;min-height:34px;padding:4px 0;gap:8px;border:0;background:transparent}.public-site .pn-footer-nav>a>span{display:inline;padding:0}

/* Takumi: shared footer contact/navigation layout. */
.public-site .public-footer.pn-footer{background:radial-gradient(ellipse at 3% 0,#e3effb90,transparent 55%),linear-gradient(130deg,#f8fbff,#f3f6fa);border-top:1px solid #e2eaf3;padding-top:48px;color:#52687f}
.pn-footer-main{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr) minmax(180px,.65fr);gap:48px;align-items:start}
.public-site .pn-footer h2{display:flex;flex-direction:column-reverse;align-items:flex-start;gap:5px;margin:0 0 20px;font-size:9px;letter-spacing:1.6px;color:#8798ac;line-height:1.5;font-weight:500}
.public-site .pn-footer h2>span{font-size:17px;font-weight:550;letter-spacing:0;color:#304c69;margin:0;line-height:1.5}
.pn-footer-contact{min-width:0}.public-site .pn-footer .pn-footer-phone,.public-site .pn-footer .pn-footer-email,.public-site .pn-footer .pn-footer-line,.public-site .pn-footer .pn-footer-address{position:relative;padding-left:40px;min-height:32px;display:flex;align-items:center;line-height:1.7;letter-spacing:0;margin:0 0 13px}
.public-site .pn-footer .pn-footer-phone{font-size:22px;font-weight:550;font-variant-numeric:tabular-nums;letter-spacing:.4px;color:#2d5074}
.public-site .pn-footer .pn-footer-email{font-size:13px;overflow-wrap:anywhere;word-break:break-word}.public-site .pn-footer .pn-footer-line{font-size:14px;gap:8px}.pn-footer-line>span{font-size:9px;letter-spacing:.6px;color:#8899a9}.public-site .pn-footer .pn-footer-address{font-size:12px;max-width:320px;align-items:flex-start;margin-bottom:0;padding-top:4px}
.pn-footer-contact :is(.pn-footer-phone,.pn-footer-email,.pn-footer-line,.pn-footer-address)::before{content:'';position:absolute;left:0;top:2px;width:28px;height:28px;background-color:#ffffffa6;border:1px solid #dee8f2;border-radius:9px;background-position:center;background-repeat:no-repeat;background-size:16px}
.pn-footer-phone::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23627f9e' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 3h4l2 5-3 2a15 15 0 0 0 6 6l2-3 5 2v4a2 2 0 0 1-2 2C10 21 3 14 3 5a2 2 0 0 1 2-2Z'/%3E%3C/svg%3E")}
.pn-footer-email::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23627f9e' stroke-width='1.5' stroke-linejoin='round'%3E%3Crect x='3' y='5' width='18' height='14' rx='3'/%3E%3Cpath d='m3 7 9 6 9-6'/%3E%3C/svg%3E")}
.pn-footer-line::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23627f9e' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 11a8 8 0 0 1-8 8H6l-4 3 1-7a8 8 0 1 1 18-4Z M7 10h10M7 14h6'/%3E%3C/svg%3E")}
.pn-footer-address::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23627f9e' stroke-width='1.5' stroke-linejoin='round'%3E%3Cpath d='M19 10c0 5-7 11-7 11S5 15 5 10a7 7 0 1 1 14 0Z'/%3E%3Ccircle cx='12' cy='10' r='2.5'/%3E%3C/svg%3E")}
.public-site .pn-footer-nav{gap:0;align-items:stretch;padding-left:24px;border-left:1px solid #e0e8f1}.public-site .pn-footer-nav h2{margin-bottom:12px!important}.public-site .pn-footer-nav>a{display:flex;justify-content:space-between;min-height:44px;padding:10px 0;border-bottom:1px solid #e5ecf3;font-size:13px;color:#526c87;line-height:1.6;gap:12px;transition:color .15s}.pn-footer-nav>a::after{content:'↗';font-size:15px;color:#92a8bd}.pn-footer-nav>a>span{display:none!important}.public-site .pn-footer a:hover{color:#2b639d;text-decoration:none}.public-site .pn-footer a:focus-visible{outline:2px solid #82a7ce;outline-offset:4px;border-radius:5px}.pn-footer-bottom{border-color:#e0e8f1;margin-top:34px}
@media(max-width:1000px){.pn-footer-main{gap:32px;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.pn-footer-message{grid-column:1/-1}.public-site .pn-footer-nav{padding-left:24px}}
@media(max-width:540px){.public-site .public-footer.pn-footer{padding:30px 22px 20px}.pn-footer-main{grid-template-columns:1fr;gap:28px}.public-site .pn-footer h2{margin-bottom:16px}.public-site .pn-footer-nav{border-left:0;border-top:1px solid #e0e8f1;padding:22px 0 0}.public-site .pn-footer-nav>a{min-height:46px}.public-site .pn-footer .pn-footer-phone{font-size:23px}.public-site .pn-footer .pn-footer-email{font-size:14px}.pn-footer-bottom>div{flex-wrap:wrap;gap:14px}.public-site .pn-footer .pn-footer-concept{font-size:29px}}
@media(prefers-reduced-motion:reduce){.public-site .pn-footer-nav>a{transition:none}}