.elementor-26 .elementor-element.elementor-element-775793a{--display:flex;--min-height:253px;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;--justify-content:center;}.elementor-26 .elementor-element.elementor-element-775793a:not(.elementor-motion-effects-element-type-background), .elementor-26 .elementor-element.elementor-element-775793a > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url("https://www.phd-solution.com/wp-content/uploads/2025/07/HeaderMB.jpg");background-position:center center;background-repeat:no-repeat;background-size:cover;}.elementor-26 .elementor-element.elementor-element-f949c4e{--display:flex;}.elementor-widget-heading .elementor-heading-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );color:var( --e-global-color-primary );}.elementor-26 .elementor-element.elementor-element-374ca0c{text-align:center;}.elementor-26 .elementor-element.elementor-element-374ca0c .elementor-heading-title{font-family:"LineSeedSansTH", Sans-serif;font-size:40px;font-weight:400;color:#FFFFFF;}.elementor-26 .elementor-element.elementor-element-84689dc{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;--gap:10px 10px;--row-gap:10px;--column-gap:10px;--padding-top:50px;--padding-bottom:50px;--padding-left:0px;--padding-right:0px;}.elementor-26 .elementor-element.elementor-element-d772317 .elementor-heading-title{font-family:"LineSeedSansTH", Sans-serif;font-size:40px;font-weight:600;color:#2F2C2C;}.elementor-26 .elementor-element.elementor-element-bba40f0{background-color:#FFFFFF00;}.elementor-26 .elementor-element.elementor-element-780007a .elementor-heading-title{font-family:"LineSeedSansTH", Sans-serif;font-size:17px;font-weight:600;line-height:29px;color:#2F2C2C;}.elementor-26 .elementor-element.elementor-element-301175f{--display:flex;--flex-direction:row;--container-widget-width:initial;--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;--justify-content:center;--margin-top:25px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;}.elementor-widget-image-box .elementor-image-box-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );color:var( --e-global-color-primary );}.elementor-widget-image-box:has(:hover) .elementor-image-box-title,
					 .elementor-widget-image-box:has(:focus) .elementor-image-box-title{color:var( --e-global-color-primary );}.elementor-widget-image-box .elementor-image-box-description{font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );color:var( --e-global-color-text );}.elementor-26 .elementor-element.elementor-element-90acfab{width:var( --container-widget-width, 33.3% );max-width:33.3%;--container-widget-width:33.3%;--container-widget-flex-grow:0;}.elementor-26 .elementor-element.elementor-element-90acfab .elementor-image-box-wrapper{text-align:left;}.elementor-26 .elementor-element.elementor-element-90acfab.elementor-position-right .elementor-image-box-img{margin-left:20px;}.elementor-26 .elementor-element.elementor-element-90acfab.elementor-position-left .elementor-image-box-img{margin-right:20px;}.elementor-26 .elementor-element.elementor-element-90acfab.elementor-position-top .elementor-image-box-img{margin-bottom:20px;}.elementor-26 .elementor-element.elementor-element-90acfab .elementor-image-box-title{margin-bottom:10px;font-family:"LineSeedSansTH", Sans-serif;font-size:18px;font-weight:400;text-decoration:none;color:#000000;}.elementor-26 .elementor-element.elementor-element-90acfab .elementor-image-box-wrapper .elementor-image-box-img{width:20%;}.elementor-26 .elementor-element.elementor-element-90acfab .elementor-image-box-img img{transition-duration:0.3s;}.elementor-26 .elementor-element.elementor-element-90acfab:has(:hover) .elementor-image-box-title,
					 .elementor-26 .elementor-element.elementor-element-90acfab:has(:focus) .elementor-image-box-title{color:#000000;}.elementor-26 .elementor-element.elementor-element-2327790{width:var( --container-widget-width, 33.3% );max-width:33.3%;--container-widget-width:33.3%;--container-widget-flex-grow:0;}.elementor-26 .elementor-element.elementor-element-2327790 .elementor-image-box-wrapper{text-align:left;}.elementor-26 .elementor-element.elementor-element-2327790.elementor-position-right .elementor-image-box-img{margin-left:20px;}.elementor-26 .elementor-element.elementor-element-2327790.elementor-position-left .elementor-image-box-img{margin-right:20px;}.elementor-26 .elementor-element.elementor-element-2327790.elementor-position-top .elementor-image-box-img{margin-bottom:20px;}.elementor-26 .elementor-element.elementor-element-2327790 .elementor-image-box-title{margin-bottom:10px;font-family:"LineSeedSansTH", Sans-serif;font-size:18px;font-weight:400;text-decoration:none;color:#000000;}.elementor-26 .elementor-element.elementor-element-2327790 .elementor-image-box-wrapper .elementor-image-box-img{width:20%;}.elementor-26 .elementor-element.elementor-element-2327790 .elementor-image-box-img img{transition-duration:0.3s;}.elementor-26 .elementor-element.elementor-element-2327790:has(:hover) .elementor-image-box-title,
					 .elementor-26 .elementor-element.elementor-element-2327790:has(:focus) .elementor-image-box-title{color:#000000;}.elementor-26 .elementor-element.elementor-element-0a5e5e1{width:var( --container-widget-width, 33.3% );max-width:33.3%;--container-widget-width:33.3%;--container-widget-flex-grow:0;}.elementor-26 .elementor-element.elementor-element-0a5e5e1 .elementor-image-box-wrapper{text-align:left;}.elementor-26 .elementor-element.elementor-element-0a5e5e1.elementor-position-right .elementor-image-box-img{margin-left:20px;}.elementor-26 .elementor-element.elementor-element-0a5e5e1.elementor-position-left .elementor-image-box-img{margin-right:20px;}.elementor-26 .elementor-element.elementor-element-0a5e5e1.elementor-position-top .elementor-image-box-img{margin-bottom:20px;}.elementor-26 .elementor-element.elementor-element-0a5e5e1 .elementor-image-box-title{margin-bottom:10px;font-family:"LineSeedSansTH", Sans-serif;font-size:18px;font-weight:400;text-decoration:none;color:#000000;}.elementor-26 .elementor-element.elementor-element-0a5e5e1 .elementor-image-box-wrapper .elementor-image-box-img{width:20%;}.elementor-26 .elementor-element.elementor-element-0a5e5e1 .elementor-image-box-img img{transition-duration:0.3s;}.elementor-26 .elementor-element.elementor-element-0a5e5e1:has(:hover) .elementor-image-box-title,
					 .elementor-26 .elementor-element.elementor-element-0a5e5e1:has(:focus) .elementor-image-box-title{color:#000000;}.elementor-26 .elementor-element.elementor-element-840a3e8{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;--padding-top:0px;--padding-bottom:50px;--padding-left:0px;--padding-right:0px;}.elementor-26 .elementor-element.elementor-element-f6ccff6{--display:flex;}.elementor-widget-form .elementor-field-group > label, .elementor-widget-form .elementor-field-subgroup label{color:var( --e-global-color-text );}.elementor-widget-form .elementor-field-group > label{font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );}.elementor-widget-form .elementor-field-type-html{color:var( --e-global-color-text );font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );}.elementor-widget-form .elementor-field-group .elementor-field{color:var( --e-global-color-text );}.elementor-widget-form .elementor-field-group .elementor-field, .elementor-widget-form .elementor-field-subgroup label{font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );}.elementor-widget-form .elementor-button{font-family:var( --e-global-typography-accent-font-family ), Sans-serif;font-weight:var( --e-global-typography-accent-font-weight );}.elementor-widget-form .e-form__buttons__wrapper__button-next{background-color:var( --e-global-color-accent );}.elementor-widget-form .elementor-button[type="submit"]{background-color:var( --e-global-color-accent );}.elementor-widget-form .e-form__buttons__wrapper__button-previous{background-color:var( --e-global-color-accent );}.elementor-widget-form .elementor-message{font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );}.elementor-widget-form .e-form__indicators__indicator, .elementor-widget-form .e-form__indicators__indicator__label{font-family:var( --e-global-typography-accent-font-family ), Sans-serif;font-weight:var( --e-global-typography-accent-font-weight );}.elementor-widget-form{--e-form-steps-indicator-inactive-primary-color:var( --e-global-color-text );--e-form-steps-indicator-active-primary-color:var( --e-global-color-accent );--e-form-steps-indicator-completed-primary-color:var( --e-global-color-accent );--e-form-steps-indicator-progress-color:var( --e-global-color-accent );--e-form-steps-indicator-progress-background-color:var( --e-global-color-text );--e-form-steps-indicator-progress-meter-color:var( --e-global-color-text );}.elementor-widget-form .e-form__indicators__indicator__progress__meter{font-family:var( --e-global-typography-accent-font-family ), Sans-serif;font-weight:var( --e-global-typography-accent-font-weight );}.elementor-26 .elementor-element.elementor-element-def0a31 .elementor-field-group{padding-right:calc( 10px/2 );padding-left:calc( 10px/2 );margin-bottom:27px;}.elementor-26 .elementor-element.elementor-element-def0a31 .elementor-form-fields-wrapper{margin-left:calc( -10px/2 );margin-right:calc( -10px/2 );margin-bottom:-27px;}.elementor-26 .elementor-element.elementor-element-def0a31 .elementor-field-group.recaptcha_v3-bottomleft, .elementor-26 .elementor-element.elementor-element-def0a31 .elementor-field-group.recaptcha_v3-bottomright{margin-bottom:0;}body.rtl .elementor-26 .elementor-element.elementor-element-def0a31 .elementor-labels-inline .elementor-field-group > label{padding-left:0px;}body:not(.rtl) .elementor-26 .elementor-element.elementor-element-def0a31 .elementor-labels-inline .elementor-field-group > label{padding-right:0px;}body .elementor-26 .elementor-element.elementor-element-def0a31 .elementor-labels-above .elementor-field-group > label{padding-bottom:0px;}.elementor-26 .elementor-element.elementor-element-def0a31 .elementor-field-group > label, .elementor-26 .elementor-element.elementor-element-def0a31 .elementor-field-subgroup label{color:#7A7A7A;}.elementor-26 .elementor-element.elementor-element-def0a31 .elementor-field-type-html{padding-bottom:0px;color:#7A7A7A;}.elementor-26 .elementor-element.elementor-element-def0a31 .elementor-field-group .elementor-field{color:#000000;}.elementor-26 .elementor-element.elementor-element-def0a31 .elementor-field-group .elementor-field, .elementor-26 .elementor-element.elementor-element-def0a31 .elementor-field-subgroup label{font-family:"LineSeedSansTH", Sans-serif;font-size:18px;font-weight:400;line-height:40px;}.elementor-26 .elementor-element.elementor-element-def0a31 .elementor-field-group .elementor-field:not(.elementor-select-wrapper){background-color:#F9F9F9;border-color:#FFFFFF;border-width:03px 05px 03px 05px;border-radius:20px 20px 20px 20px;}.elementor-26 .elementor-element.elementor-element-def0a31 .elementor-field-group .elementor-select-wrapper select{background-color:#F9F9F9;border-color:#FFFFFF;border-width:03px 05px 03px 05px;border-radius:20px 20px 20px 20px;}.elementor-26 .elementor-element.elementor-element-def0a31 .elementor-field-group .elementor-select-wrapper::before{color:#FFFFFF;}.elementor-26 .elementor-element.elementor-element-def0a31 .elementor-button{font-family:"LineSeedSansTH", Sans-serif;font-size:18px;font-weight:500;border-radius:50px 50px 50px 50px;padding:20px 040px 20px 040px;}.elementor-26 .elementor-element.elementor-element-def0a31 .e-form__buttons__wrapper__button-next{background-color:#4CC2C0;color:#ffffff;}.elementor-26 .elementor-element.elementor-element-def0a31 .elementor-button[type="submit"]{background-color:#4CC2C0;color:#ffffff;}.elementor-26 .elementor-element.elementor-element-def0a31 .elementor-button[type="submit"] svg *{fill:#ffffff;}.elementor-26 .elementor-element.elementor-element-def0a31 .e-form__buttons__wrapper__button-previous{background-color:#4CC2C0;color:#ffffff;}.elementor-26 .elementor-element.elementor-element-def0a31 .e-form__buttons__wrapper__button-next:hover{color:#ffffff;}.elementor-26 .elementor-element.elementor-element-def0a31 .elementor-button[type="submit"]:hover{color:#ffffff;}.elementor-26 .elementor-element.elementor-element-def0a31 .elementor-button[type="submit"]:hover svg *{fill:#ffffff;}.elementor-26 .elementor-element.elementor-element-def0a31 .e-form__buttons__wrapper__button-previous:hover{color:#ffffff;}.elementor-26 .elementor-element.elementor-element-def0a31{--e-form-steps-indicators-spacing:20px;--e-form-steps-indicator-padding:30px;--e-form-steps-indicator-inactive-secondary-color:#ffffff;--e-form-steps-indicator-active-secondary-color:#ffffff;--e-form-steps-indicator-completed-secondary-color:#ffffff;--e-form-steps-divider-width:1px;--e-form-steps-divider-gap:10px;}:root{--page-title-display:none;}@media(max-width:1024px){.elementor-26 .elementor-element.elementor-element-84689dc{--padding-top:50px;--padding-bottom:50px;--padding-left:20px;--padding-right:20px;}.elementor-26 .elementor-element.elementor-element-d772317 .elementor-heading-title{font-size:35px;}.elementor-26 .elementor-element.elementor-element-780007a .elementor-heading-title{font-size:16px;}.elementor-26 .elementor-element.elementor-element-90acfab.elementor-position-right .elementor-image-box-img{margin-left:15px;}.elementor-26 .elementor-element.elementor-element-90acfab.elementor-position-left .elementor-image-box-img{margin-right:15px;}.elementor-26 .elementor-element.elementor-element-90acfab.elementor-position-top .elementor-image-box-img{margin-bottom:15px;}.elementor-26 .elementor-element.elementor-element-90acfab .elementor-image-box-title{margin-bottom:5px;}.elementor-26 .elementor-element.elementor-element-90acfab .elementor-image-box-wrapper .elementor-image-box-img{width:35%;}.elementor-26 .elementor-element.elementor-element-2327790.elementor-position-right .elementor-image-box-img{margin-left:15px;}.elementor-26 .elementor-element.elementor-element-2327790.elementor-position-left .elementor-image-box-img{margin-right:15px;}.elementor-26 .elementor-element.elementor-element-2327790.elementor-position-top .elementor-image-box-img{margin-bottom:15px;}.elementor-26 .elementor-element.elementor-element-2327790 .elementor-image-box-title{margin-bottom:5px;}.elementor-26 .elementor-element.elementor-element-2327790 .elementor-image-box-wrapper .elementor-image-box-img{width:35%;}.elementor-26 .elementor-element.elementor-element-0a5e5e1.elementor-position-right .elementor-image-box-img{margin-left:15px;}.elementor-26 .elementor-element.elementor-element-0a5e5e1.elementor-position-left .elementor-image-box-img{margin-right:15px;}.elementor-26 .elementor-element.elementor-element-0a5e5e1.elementor-position-top .elementor-image-box-img{margin-bottom:15px;}.elementor-26 .elementor-element.elementor-element-0a5e5e1 .elementor-image-box-title{margin-bottom:5px;}.elementor-26 .elementor-element.elementor-element-0a5e5e1 .elementor-image-box-wrapper .elementor-image-box-img{width:35%;}.elementor-26 .elementor-element.elementor-element-840a3e8{--padding-top:0px;--padding-bottom:50px;--padding-left:20px;--padding-right:20px;}}@media(min-width:768px){.elementor-26 .elementor-element.elementor-element-775793a{--content-width:1140px;}.elementor-26 .elementor-element.elementor-element-84689dc{--content-width:1140px;}}@media(max-width:767px){.elementor-26 .elementor-element.elementor-element-84689dc{--gap:10px 10px;--row-gap:10px;--column-gap:10px;--padding-top:50px;--padding-bottom:50px;--padding-left:15px;--padding-right:15px;}.elementor-26 .elementor-element.elementor-element-780007a .elementor-heading-title{font-size:15px;}.elementor-26 .elementor-element.elementor-element-301175f{--flex-direction:row;--container-widget-width:initial;--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;}.elementor-26 .elementor-element.elementor-element-90acfab{--container-widget-width:45%;--container-widget-flex-grow:0;width:var( --container-widget-width, 45% );max-width:45%;}.elementor-26 .elementor-element.elementor-element-90acfab .elementor-image-box-wrapper{text-align:center;}.elementor-26 .elementor-element.elementor-element-90acfab .elementor-image-box-img{margin-bottom:15px;}.elementor-26 .elementor-element.elementor-element-90acfab .elementor-image-box-title{margin-bottom:10px;}.elementor-26 .elementor-element.elementor-element-90acfab .elementor-image-box-wrapper .elementor-image-box-img{width:35%;}.elementor-26 .elementor-element.elementor-element-2327790{--container-widget-width:45%;--container-widget-flex-grow:0;width:var( --container-widget-width, 45% );max-width:45%;}.elementor-26 .elementor-element.elementor-element-2327790 .elementor-image-box-wrapper{text-align:center;}.elementor-26 .elementor-element.elementor-element-2327790 .elementor-image-box-img{margin-bottom:15px;}.elementor-26 .elementor-element.elementor-element-2327790 .elementor-image-box-title{margin-bottom:10px;}.elementor-26 .elementor-element.elementor-element-2327790 .elementor-image-box-wrapper .elementor-image-box-img{width:35%;}.elementor-26 .elementor-element.elementor-element-0a5e5e1{--container-widget-width:56%;--container-widget-flex-grow:0;width:var( --container-widget-width, 56% );max-width:56%;}.elementor-26 .elementor-element.elementor-element-0a5e5e1 .elementor-image-box-wrapper{text-align:center;}.elementor-26 .elementor-element.elementor-element-0a5e5e1 .elementor-image-box-img{margin-bottom:15px;}.elementor-26 .elementor-element.elementor-element-0a5e5e1 .elementor-image-box-title{margin-bottom:10px;}.elementor-26 .elementor-element.elementor-element-0a5e5e1 .elementor-image-box-wrapper .elementor-image-box-img{width:35%;}.elementor-26 .elementor-element.elementor-element-def0a31 .elementor-field-group .elementor-field, .elementor-26 .elementor-element.elementor-element-def0a31 .elementor-field-subgroup label{font-size:16px;}.elementor-26 .elementor-element.elementor-element-def0a31 .elementor-button{font-size:16px;}}/* Start custom CSS for html, class: .elementor-element-bba40f0 */.heading-decoration {
            position: relative;
            margin-top: 10px;
        }

        .heading-decoration > span {
            display: inline-block;
            border-radius: 10px;
            position: relative;
            margin-right: 0px;
            transition: width .4s linear;
            border-top: 3px solid;
        }

        .heading-decoration .first {
            width: 0px;
            animation: expandFirst 1s linear infinite; 
            color: #4CC2C0;
        }

        .heading-decoration .second {
            width: 100px;
            animation: shrinkSecond 1s linear infinite;
            color: #4CC2C0;
        }
       
        @keyframes expandFirst {
            0% {
                width: 30px; 
            }
            100% {
                width: 150px; 
            }
        }

        @keyframes shrinkSecond {
            0% {
                width: 100px;
            }
            100% {
                width: 0; 
            }
        }/* End custom CSS */
/* Start custom CSS for form, class: .elementor-element-def0a31 *//* ขอบฟุ้งมากขึ้นเมื่อคลิก */
.elementor-26 .elementor-element.elementor-element-def0a31 input:focus,
.elementor-26 .elementor-element.elementor-element-def0a31 textarea:focus {
    background-color: #dcdcdc; /* สีพื้นหลังสีเทา */
    border-color: #a9a9a9;    /* สีขอบ */
    box-shadow: 0 0 15px rgba(169, 169, 169, 0.8); /* ขอบฟุ้งมากขึ้น */
    transition: 0.3s ease;   /* เพิ่มความลื่นไหล */
}

/* เปลี่ยนสี label เป็นสีขาวเมื่อคลิก */
.elementor-26 .elementor-element.elementor-element-def0a31 label {
    color: #000; /* สีปกติ */
    transition: 0.3s ease; /* เพิ่มการลื่นไหล */
}

.elementor-26 .elementor-element.elementor-element-def0a31 input:focus + label,
.elementor-26 .elementor-element.elementor-element-def0a31 textarea:focus + label {
    color: #ffffff; /* สีขาวเมื่อโฟกัส */
}/* End custom CSS */
/* Start Custom Fonts CSS */@font-face {
	font-family: 'LineSeedSansTH';
	font-style: normal;
	font-weight: normal;
	font-display: auto;
	src: url('https://www.phd-solution.com/wp-content/uploads/2025/07/LINESeedSansTH_W_Th-1.eot');
	src: url('https://www.phd-solution.com/wp-content/uploads/2025/07/LINESeedSansTH_W_Th-1.eot?#iefix') format('embedded-opentype'),
		url('https://www.phd-solution.com/wp-content/uploads/2025/07/LINESeedSansTH_W_XBd.woff2') format('woff2'),
		url('https://www.phd-solution.com/wp-content/uploads/2025/07/LINESeedSansTH_W_Th.woff') format('woff'),
		url('https://www.phd-solution.com/wp-content/uploads/2025/07/LINESeedSansTH_A_XBd.ttf') format('truetype');
}
/* End Custom Fonts CSS */