@charset "utf-8";

/*
@font-face {font-family: "Aggravo";src: url("https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_2108@1.1/SBAggroB.woff") format("woff");font-weight: 700;font-display: swap;}
*/

#tcas * {box-sizing: border-box;}
#tcas img {/* display: block; */max-width: 100%;/* margin: 0 auto; */}
#tcas .container {z-index: 1;}
#tcas .show-992{display: none;}

/* popup */
.tcas-pop {display: none;position: fixed;left: 0;right: 0;top: 0;bottom: 0;z-index: 1000;background: rgba(0,0,0,0.5);padding: 3rem 1rem;}
.tcas-pop.active {display: block;}
.tcas-pop__box {background: #fff;height: 100%;width: 100%;max-width: 36rem;border-radius: 1rem;margin: 0 auto;overflow: hidden;display: flex;flex-direction: column;}
.tcas-pop__top {flex-shrink: 0;height: 4rem;padding: 0 2rem;border-bottom: solid 1px #E5E8EB;display: flex;align-items: center;justify-content: space-between;}
.tcas-pop__title {font-size: 1.5rem;}
.tcas-pop__close {width: 2.5rem;height: 2.5rem;margin-right: -1rem;background: none;position: relative;text-indent: -9999px;}
.tcas-pop__close:before,
.tcas-pop__close:after {content: "";display: block;width: 20px;height: 2px;background: #000;position: absolute;left: 50%;top: 50%;margin-left: -10px;margin-top: -1px;}
.tcas-pop__close:before {transform: rotate(45deg);}
.tcas-pop__close:after {transform: rotate(-45deg);}
.tcas-pop__inner {flex-grow: 1;overflow-y: auto;padding: 2rem 2rem 2.5rem;}

.tcas-pop__basic {border: solid 1px #E5E8EB;border-radius: 0.5em;padding: 0.75rem 1.5rem;}
.tcas-pop__basic th,
.tcas-pop__basic td {text-align: left;padding: 0.75rem 0;}
.tcas-pop__basic th {color: #4E5968;font-size: 0.875rem;font-weight: 400;padding-right: 1rem;}
.tcas-pop__basic th span {display: inline-block;width: 3px;height: 3px;background: #FF5F5F;border-radius: 100%;text-indent: -9999px;margin-left: 2px;}
.tcas-pop__basic td input[type="text"] {display: block;width: 100%;height: 3rem;padding: 0 1rem;border: solid 1px #E5E8EB;border-radius: 0.5em;}
.tcas-pop__basic td select {display: block;width: 100%;height: 3rem;padding-left: 1rem;padding-right: 2.75rem;cursor: pointer;border: solid 1px #E5E8EB;border-radius: 0.5em;background: url("https://img.megastudyth.com/event/2025/openhouse/popup_select.png") no-repeat right 1rem center / 10px auto;appearance: none;}
.tcas-pop__basic td .tcas-pop__chk {height: 3rem;align-items: center;}

.tcas-pop__chk {margin: -0.5rem -1rem;display: flex;flex-wrap: wrap;}
.tcas-pop__chk li {padding: 0.5rem 1rem;width: 50%;display: flex;align-items: center;}
.tcas-pop__chk.col5 li {width: 20%;}
.tcas-pop__chk.last li:last-child {width: 40%;}
.tcas-pop__chk li input[type="radio"],
.tcas-pop__chk li input[type="checkbox"] {display: block;flex-shrink: 0;width: 1.25rem;height: 1.25rem;background: none;cursor: pointer;border: solid 2px #D1D6DB;position: relative;-webkit-appearance: none;appearance: none;}
.tcas-pop__chk li input[type="radio"] {border-radius: 50%;}
.tcas-pop__chk li input[type="checkbox"] {border-radius: 0.25rem;}
.tcas-pop__chk li input[type="radio"] + label,
.tcas-pop__chk li input[type="checkbox"] + label {cursor: pointer;margin-left: 0.5rem;font-size: 0.875rem;color: #4E5968;font-weight: 300;}
.tcas-pop__chk li input[type="radio"]:checked,
.tcas-pop__chk li input[type="checkbox"]:checked {background: #006FFF;border-color: #006FFF;}
.tcas-pop__chk li input[type="radio"]:checked:after {content: "";display: block;width: 0.5rem;height: 0.5rem;margin-left: -0.25rem;margin-top: -0.25rem;background: #fff;border-radius: 50%;position: absolute;left: 50%;top: 50%;}
.tcas-pop__chk li input[type="checkbox"]:checked:after {content: "";display: block;width: 0.25rem;height: 0.5rem;margin-left: -0.15rem;margin-top: -0.45rem;border-bottom: solid 2px #fff;border-right: solid 2px #fff;position: absolute;left: 50%;top: 50%;transform: rotate(45deg);}

.tcas-pop__group {margin-top: 2.5rem;}
.tcas-pop__group dt {padding-bottom: 0.75rem;color: #4E5968;font-size: 0.875rem;display: flex;}
.tcas-pop__group dt:before {content: attr(num);flex-shrink: 0;margin-right: 0.25rem;}
.tcas-pop__group dt label {cursor: pointer;}
.tcas-pop__group dt span {display: inline-block;width: 3px;height: 3px;background: #FF5F5F;border-radius: 100%;text-indent: -9999px;margin-left: 2px;}
.tcas-pop__group dt em {font-style: normal;color: #8B95A1;font-weight: 300;}
.tcas-pop__group dd h6 {margin-top: 1.25rem;padding-bottom: 1rem;font-size: 0.875rem;font-weight: 400;color: #3182F6;}
.tcas-pop__group dd input[type="text"] {display: block;width: 100%;height: 3rem;padding: 0 1rem;border: solid 1px #E5E8EB;border-radius: 0.5em;}
.tcas-pop__group dd input[type="text"] + p {font-size: 0.875rem;margin-top: 0.5rem;color: #4E5968;}

.tcas-pop__btn {margin-top: 3.75rem;padding-top: 2.5rem;border-top: solid 1px #E5E8EB;display: flex;justify-content: center;}
.tcas-pop__btn a {background: #00D1CD;color: #fff;width: 20rem;height: 3.75rem;border-radius: 20rem;display: flex;align-items: center;justify-content: center;font-size: 1.25rem;}

.tcas-title {text-align: center;font-size: 3rem;font-weight: 600;line-height: 1;margin: 0 0 2.5rem;}

/* form */
.tcas-frm {padding: 5rem 0;}
.tcas-frm__title {text-align: center;font-size: 3rem;font-weight: bold;}
.tcas-frm__inner {background: #fff;height: 100%;width: 100%;max-width: 36rem;margin: 0 auto;padding: 0 2rem 2rem;overflow: hidden;display: flex;flex-direction: column;}

/* top */
.tcas-top {padding: 6.25rem 0;position: relative;background: url("https://img.megastudyth.com/event/2026/openhouse/tcas70/con_img2.png") no-repeat center center / cover;}
.tcas-top::before {content:'';background: url("https://img.megastudyth.com/event/2026/openhouse/tcas70/con_img7_1.png") no-repeat 0 0 / cover;position: absolute;bottom: 3.125rem;left: 3.5rem;width: 6rem;height: 7rem;}
.tcas-top::after {content:'';background: url("https://img.megastudyth.com/event/2026/openhouse/tcas70/con_img7_2.png") no-repeat 0 0 / cover;position: absolute;bottom: 0;right: 0;width: 18.375rem;height: 14.3125rem;}
.tcas-top p {display: flex;flex-direction: column;color: #fff;text-align: center;font-size: 0.875rem;font-weight: 300;margin: 0 0 2.5rem;}
.tcas-top p strong{font-size: 1.5rem;font-weight: 500;display: block;margin: 0 0 0.75rem;}
.tcas-top h3 {margin: 0 0 2rem;text-align: center;}
.tcas-top__info {max-width: 42.75rem;margin: 0 auto 1.75rem;font-weight: 300;display: flex;flex-direction: row;align-items: flex-start;gap: 0.75rem;}
.tcas-top__info li {background: linear-gradient(45deg, #B4F0F8 0%, #fff 50%, #f8d8f8 100%);flex: 1;border-radius: 0.625rem;height: 5rem;display: flex;flex-direction: column;align-items: center;justify-content: center;font-size: 0.875rem;}
.tcas-top__info li:nth-child(3) {flex: 1.3;}
.tcas-top__info li b {color: #006386;font-weight: bold;font-size: 1rem;}
.tcas-top__loca {display: flex;align-items: center;justify-content: center;margin: 1.75rem auto 0;max-width: 35rem;}
.tcas-top__loca li {color: #fff;font-weight: 300;display: flex;justify-content: flex-start;align-items: center;gap: 0.875rem;flex: 1;padding: 0 1.25rem;}
.tcas-top__loca li + li {border-left: 1px dashed #fff;}
.tcas-top__info + p{margin-bottom: 0;}

/* highlight */
.tcas-high {background: #D4EFF8;padding: 5rem 0;}
.tcas-high__info {display: flex;justify-content: center;align-items: flex-start;gap: 0.75rem;}
.tcas-high__info li {background: #fff;border: 1px solid #039497;border-radius: 0.625rem;padding: 2.5rem 0;flex: 1;display: flex;flex-direction: column;align-items: center;gap: 1.75rem;text-align: center;}
.tcas-high__info li b {font-size: 1.25rem;color: #006386;font-weight: bold;}

/* time */
.tcas-time {background: #7B00FF;text-align: center;padding: 1.5rem 0;}
.tcas-time h3 {font-size: 1.25rem;color: #fff;display: flex;flex-direction: column;align-items: center;}
.tcas-time h3 span {display: block;font-weight: 700;-webkit-text-fill-color: transparent;background: linear-gradient(to right,rgb(199, 254, 96) 0%,rgb(21, 255, 160) 100%) text;}
.tcas-time p {font-size: 0.75rem;color: #fff;font-weight: 300;margin-top: 0.5rem;}

/* gift */
.tcas-gift {padding: 5rem 0;background: #0E3442;}
.tcas-gift .tcas-title {color: #fff;}
.tcas-gift ul {display: flex;gap: 1.25rem;max-width: 42.25rem;margin: 2.5rem auto 0;flex-direction: column;}
.tcas-gift ul li {flex: 1;border: 1px solid #000;}
.tcas-gift ul li dl {height: 100%;display: flex;flex-direction: column;background: #fff;}
.tcas-gift ul li dl dt {position: relative;background: #000;color: #fff;font-size: 1.125rem;height: 4.5rem;display: flex;flex-direction: column;align-items: center;justify-content: center;text-align: center;}
.tcas-gift ul li dl dt span {font-size: 0.875rem;font-weight: 300;padding: 0.2rem 0 0;}
.tcas-gift ul li dl dt:before,
.tcas-gift ul li dl dt:after {content: "";position: absolute;top: 50%;margin-top: -4px;width: 8px;height: 8px;border-radius: 100%;}
.tcas-gift ul li dl dt:before {left: 1rem;background: #FF64D1;}
.tcas-gift ul li dl dt:after {right: 1rem;background: #FF64D1;}
.tcas-gift ul li:nth-child(2) dl dt:before,
.tcas-gift ul li:nth-child(2) dl dt:after {background: #00E4EB;}
.tcas-gift ul li dl dd {padding: 0.5rem 1rem 1.5rem;flex-grow: 1;text-align: center;font-size: 1.125rem;color: #fff;font-weight: 600;display: flex;flex-direction: column;align-items: center;justify-content: center;}
.tcas-gift ul li dl dd span {display: block;font-weight: 300;font-size: 1rem;}

/* workshop */
.tcas-wks {padding: 5rem 0;background: #11212E;}
.tcas-wks .tcas-title {color: #fff;}
.tcas-wks ul {display: flex;gap: 0.75rem;max-width: 65.25rem;margin: 2.5rem auto 0;flex-direction: column;}
.tcas-wks ul li {flex: 1;border: 1px solid #000;background: #fff;border-radius: 0.625rem;overflow: hidden;}
.tcas-wks ul li dl {height: 100%;display: flex;background: #fff;align-items: flex-start;padding: 2rem 0;}
.tcas-wks ul li dl dt {display: flex;font-size: 1.5rem;font-weight: 500;align-items: center;gap: 2.625rem;flex-shrink: 0;width: 24.75rem;justify-content: flex-start;padding-left: 2.625rem;}
.tcas-wks ul li dl dt img{margin: unset;}
.tcas-wks ul li dl dt span {font-size: 0.875rem;font-weight: 300;padding: 0.2rem 0 0;}
.tcas-wks ul li dl dd {flex-grow: 1;min-width: 0;display: flex;flex-direction: column;align-items: flex-start;font-weight: 300;}

/* system */
.tcas-sst {padding: 5rem 0;}
.tcas-sst .tcas-title span {position: relative;color: #fff;background-color: #FF535E;display: block;width: 6.25rem;height: 1.75rem;font-size: 0.875rem;font-weight: 400;line-height: 1.85rem;text-align: center;border-radius: 1.75rem;margin: 0 auto 1rem;}
.tcas-sst .tcas-title span::before {content:'';position: absolute;top: 100%;border-left: 6px solid #ff535e;border-bottom: 8px transparent solid;left: 50%;margin: 0 0 0 -3px;}
.tcas-sst .tcas-title + p {margin: -1rem auto 2.5rem;display: flex;justify-content: center;}
.tcas-sst p span {background: #4E61B3;font-size: 1.5rem;color: #fff;font-weight: 600;padding: 0px 7px;}
.tcas-sst .tcas-sst__example {display: flex;justify-content: center;}
.tcas-sst .tcas-sst__example + p {font-size: 0.875rem;margin-top: 2rem;text-align: center};
/* agd */
.tcas-agda {background: #044251;padding: 5rem 0;}
.tcas-agda .tcas-title {color: #D5EFFA;}
.tcas-agda__list {position: relative;display: flex;flex-direction: column;align-items: flex-end;width: 50%;padding: 0 2.43rem 0 0;}
.tcas-agda__list::before {content:'';position: absolute;top: 0;right: 0;width: 2px;height: 100%;background: linear-gradient(45deg, #044251 0%, #01B3A3 20%, #01B3A3 80%, #044251 100%);}
.tcas-agda__list dl {position: relative;background: #fff;border-radius: 0.625rem;padding: 1.25rem;flex-direction: column;align-items: flex-start;display: inline-flex;}
.tcas-agda__list dl:nth-child(2){margin-right: calc(-212px - 4.86rem);margin-top: 0;}
.tcas-agda__list dl:nth-child(3){margin-top: -1.25rem;}
.tcas-agda__list dl:nth-child(4){margin-bottom: 0;margin-right: calc(-286px - 4.86rem);}
.tcas-agda__list dl dt {font-weight: 300;font-size: 0.875rem;margin: 0 0 0.75rem;}
.tcas-agda__list dl dd {font-weight: 500;}
.tcas-agda__list dl:before {content: "";display: block;width: 0.5rem;height: 0.5rem;position: absolute;top: 50%;left: 100%;margin-top: -0.25rem;margin-left: calc(2.43rem - 0.5rem);background: #fff;border-radius: 50%;border: 4px #FF535E solid;}
.tcas-agda__list dl:nth-child(2n):before {left:unset;right: 100%;margin-right: calc(2.43rem - 0.7rem);margin-left:unset}
.tcas-agda__list dl:nth-child(2):before {margin-top: -1.0rem;}
.tcas-agda__list dl:nth-child(3):before {margin-top: -0.5rem;}
.tcas-agda__list dl:nth-child(4):before {margin-top: -1.7rem;}

/* teams */
.tcas-teams {padding: 5rem 0;background: #0E3442;}
.tcas-teams .tcas-title {color: #fff;}
.tcas-teams h5 {display: flex;justify-content: center;font-size: 3rem;font-weight: 700;line-height: 1;background: #00D1CD;font-size: 1.25rem;padding: 1rem 0;}
.tcas-teams__list {gap: 1.25rem;justify-content: center;background: #fff;margin: 0 auto 1.75rem;max-width: 48.75rem;}
.tcas-teams__list ul {display: flex;align-items: center;justify-content: center;padding: 2.375rem 1rem;gap: 2.1875rem;}
.tcas-teams__list ul li dl {position: relative;display: flex;flex-direction: row-reverse;}
.tcas-teams__list ul li dl dt {display: flex;color: #000;font-size: 0.875rem;flex-direction: column;align-items: flex-start;justify-content: center;padding: 0 0 0 1.75rem;}
.tcas-teams__list ul li dl dt b {font-size: 1.5rem;color: #073A4D;margin: 0 0 0.3rem;}
.tcas-teams__gift {gap: 1.25rem;justify-content: center;background: #fff;margin: 0 auto 1.75rem;max-width: 48.75rem;}
.tcas-teams__gift ul {display: flex;align-items: center;justify-content: center;padding: 0.437rem 0.875rem 0.437rem 3.68rem;}
.tcas-teams__gift ul li:nth-child(2) {margin: 0 0.5rem 0 2.0rem;}
.tcas-teams__btn {margin-top: 3.75rem;display: flex;justify-content: center;}
.tcas-teams__btn button {padding: 2px;border-radius: 4rem;}
.tcas-teams__btn button span {width: 20rem;height: 3.5rem;background: #FF535E;color: #fff;font-size: 1.25rem;font-weight: 500;border-radius: 4rem;display: flex;align-items: center;justify-content: center;}



@media (max-width:1280px) {}

@media (max-width:992px) {

	#tcas .show-992{display: inherit;}

	.tcas-title {font-size: 1.75rem;}

	/* highlight */
	.tcas-high__info {flex-wrap: wrap;}
	.tcas-high__info li {flex: 1 0 calc(50% - 0.75rem);padding: 1.5rem 0;gap: 0.5rem;}

	/* workshop */
	.tcas-wks ul {gap: 0.25rem;}
	.tcas-wks ul li dl {flex-direction: column;padding: 1.25rem 0;display: flex;align-items: center;}
	.tcas-wks ul li dl dt {padding: 0;margin: 0 0 0.5rem;text-align: center;display: flex;justify-content: center;gap: 1rem;font-size: 1.25rem;}
	.tcas-wks ul li dl dt img {width: 2.3rem;}
	.tcas-wks ul li dl dd {align-items: center;text-align: center;}

	/* system */
	.tcas-sst p span {color: #4E61B3;background: none;text-align: center;font-size: 1.2rem;}

	/* agd */
	.tcas-agda__list dl:nth-child(2) {margin-right: calc(-186px - 4.86rem);}
	.tcas-agda__list dl:nth-child(4) {margin-right: calc(-250px - 4.86rem);}

	/* teams */
	.tcas-teams__list ul li dl dt {padding: 0 0 0 1rem;}
	.tcas-teams__list ul li dl dt b {font-size: 1.2rem;}
	.tcas-teams__list ul li dl dd {width: clamp(100px,13vmin,120px);}
	.tcas-teams__gift ul li:nth-child(2) {margin: 0 0 0 1rem;}

}

@media (max-width:768px) {

	.tcas-top::before{opacity: 0.2;left: 2rem;width: 4.2rem;height: 5rem;bottom: unset;top: -1.5rem;}
	.tcas-top::after{opacity: 0.5;}
	.tcas-pop__chk.col5 li {width: 50%;}
	.tcas-pop__chk.last li:last-child {width: 50%;}
	.tcas-frm {padding: 4rem 0;border-bottom-width: 1rem;}
	.tcas-frm__inner {padding: 0;margin-top: 1rem;}

	/* top */
	.tcas-top__info {flex-wrap: wrap;}
	.tcas-top__info li {height: 4rem;}
	.tcas-top__info li:nth-child(3) {width: 100%;flex: none;}

	/* highlight */
	.tcas-high__info li img{width: 2.5rem;}

	/* agd */
	.tcas-agda__list {width: 100%;padding: 0 0 0 30px;gap: 0.5rem;}
	.tcas-agda__list::before {right: unset;left: 10px;}
	.tcas-agda__list dl {width: 100%;display: flex;text-align: center;align-items: center;}
	.tcas-agda__list dl:nth-child(2) {margin-right: 0;}
	.tcas-agda__list dl:nth-child(3) {margin-top: 0;}
	.tcas-agda__list dl:nth-child(4) {margin-right: 0;}
	.tcas-agda__list dl dt {margin: 0 0 0.2rem;}
	.tcas-agda__list dl:before {left: -50px;width: 6px;height: 6px;margin-top: -4px !important;}
	.tcas-agda__list dl:nth-child(2n):before {margin-right: 11px;}

	/* teams */
	.tcas-teams__list ul li {flex: 1;display: flex;align-items: center;justify-content: center;}
	.tcas-teams__list ul li dl {flex-direction: column-reverse;gap: 1rem;}
	.tcas-teams__list ul li dl dt {padding: 0;text-align: center;display: flex;align-items: center;}
	.tcas-teams__gift ul{padding: 0;}

}