/* 메인비주얼 */

.hero {
    color: #fff;
    background: #576a78;
}
.hero-bg {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: url(/image/main/main/main-visual-bg01.jpg) 70% center/cover;
    animation: zoom 2s forwards;
}
#hero .hero-bg-1 {
    background-image: url(/image/main/main/main-visual-bg01.jpg);
}
#hero .hero-bg-2 {
    background-image: url(/image/main/main/main-visual-bg02.jpg);
}
#hero .hero-bg-3 {
    background-image: url(/image/main/main/main-visual-bg03.jpg);
}
.hero-copy {
    position: relative;
    padding-bottom: 100px;
}
.hero h1 {
    font-weight: var(--weight-bold);
    animation: up 1.5s both;
}
.hero h1 b {
    color: var(--blue);
}
.hero p {
    font-size: var(--text-2xl);
    margin-top: 35px;
    line-height: 1.52;
    animation: up 1.5s .2s both;
}
.hero-controls {
    display: flex;
    align-items: center;
    gap: 25px;
    margin-top: 100px;
}
.hero-controls button {
    background: none;
    color: #fff;
    font-size: var(--text-3xl);
}
.hero-controls .pause {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    font-size: var(--text-fixed-22);
    margin-right: 10px;
}
.hero-controls small {
    font-size: var(--text-fixed-13);
    margin-left: var(--space-20);
    color: #ffffff90;
}
/* 반응형 — (max-width:1600px) */
@media (max-width:1600px) {
    .hero h1 {
        font-size: var(--text-fixed-80);
    }
}
/* 반응형 — (max-width:1100px) */
@media (max-width:1100px) {
    .hero h1 {
        font-size: var(--text-fixed-70);
    }
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    .hero {
        height: 100svh;
        min-height: 700px;
    }
    .hero-copy {
        padding: 0;
        align-self: flex-end;
    }
    .hero h1 {
        font-size: var(--text-fixed-52);
        line-height: 1.1;
    }
    .hero p {
        line-height: 1.7;
        margin-top: 25px;
        max-width: 320px;
        word-break: keep-all;
    }
    .hero-controls {
        margin-top: var(--space-28);
        gap: var(--space-20);
    }
    .hero-controls .pause {
        display: none;
    }
    .hero-controls button {
        font-size: var(--text-fixed-28);
        padding: 0;
    }
    .hero-controls small {
        margin-left: 10px;
    }
    .hero-bg {
        background-position: 68% center;
    }
}
.hero-bg:after {
    background: #071a2b70;
}
/* 태블릿·PC 구간 — (min-width:701px) */
@media (min-width:701px) {
    .hero-copy {
        position: absolute;
        left: 9.4%;
        top: calc(50% - 150px);
        padding-bottom: 0;
    }
}
/* PC: 1281px 이상 — (min-width:1281px) */
@media (min-width:1281px) {
    .hero-controls {
        margin-top: var(--space-80);
    }
}
/* 태블릿·PC 구간 — (min-width:701px)and (max-width:1280px) */
@media (min-width:701px)and (max-width:1280px) {
    .hero-copy {
        left: 30px;
        width: calc(100% - 60px);
        top: 110px;
    }
    .hero h1 {
        font-size: var(--text-fixed-100);
    }
    .hero .mobile {
        display: block;
    }
    .hero-controls {
        margin-top: 65px;
    }
}
.hero-controls .pause {
    position: relative;
    border-color: #ffffff59;
    --progress: 0
;
}
.hero-controls .pause:after {
    content: "";
    position: absolute;
    border-radius: 50%;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}
.hero-controls .pause {
    border: 0;
}
.hero-controls .pause:after {
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    padding: 4px;
    background: conic-gradient(var(--color-main-500) calc(var(--progress)*1turn), rgba(255, 255, 255, .25) 0);
}
/* 태블릿·PC 구간 — (min-width:701px) and (max-width:1280px) */
@media (min-width:701px) and (max-width:1280px) {
    .hero {
        min-height: 600px;
        height: 100svh;
    }
    .hero-copy {
        top: 50%;
        left: var(--page-gutter);
        width: calc(100% - var(--page-gutter)*2);
        transform: translateY(-35%);
        padding: 0;
        margin: 0;
    }
    .hero h1 {
        font-size: clamp(52px, 6.25vw, 80px);
        line-height: 1.12;
    }
    .hero p {
        font-size: clamp(18px, 2vw, 24px);
        line-height: 1.65;
        margin-top: 24px;
    }
    .hero-controls {
        margin-top: 36px;
    }
    .hero .asset-label {
        max-width: calc(100% - 80px);
        font-size: 10px;
        line-height: 1.5;
        white-space: normal;
    }
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    .hero-copy {
        margin-bottom: clamp(90px, 14svh, 130px);
    }
    .hero .asset-label {
        max-width: calc(100% - 40px);
        font-size: 9px;
        line-height: 1.5;
        white-space: normal;
    }
}
/* 반응형 — (max-width:360px) */
@media (max-width:360px) {
    .hero h1 {
        font-size: clamp(38px, 12vw, 44px);
    }
}
/* 화면 높이 보정 — (max-height:650px) and (min-width:701px) and (max-width:1280px) */
@media (max-height:650px) and (min-width:701px) and (max-width:1280px) {
    .hero-copy {
        transform: translateY(-28%);
    }
    .hero-controls {
        margin-top: 24px;
    }
}
.hero h1 {
    font-size: var(--title-hero);
    line-height: 1.1;
}
.hero .hero-copy {
    left: var(--page-gutter);
    width: calc(100% - var(--page-gutter)*2);
    max-width: var(--container-max);
    margin-inline: 0;
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    .hero .hero-copy {
        left: auto;
        width: calc(100% - var(--page-gutter)*2);
        margin-left: auto;
        margin-right: auto;
    }
    .hero p {
        font-size: var(--lead-size);
    }
}
#hero {
    touch-action: pan-y pinch-zoom;
    cursor: grab;
}
#hero.is-dragging {
    cursor: grabbing;
}
#hero .hero-copy {
    user-select: none;
    -webkit-user-select: none;
}
#hero a,#hero button {
    cursor: pointer;
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    #hero h1 {
        white-space: normal;
        word-break: keep-all;
    }
    #hero .hero-copy>p {
        word-break: keep-all;
    }
}
#hero {
    position: relative;
    min-height: 600px;
    height: 100svh;
}
#hero .hero-copy {
    position: absolute;
    top: 50%;
    left: var(--page-gutter);
    right: auto;
    bottom: auto;
    transform: translateY(-50%);
    padding: 0;
    margin: 0;
    width: calc(100% - var(--page-gutter)*2);
    z-index: 1;
}
#hero>.hero-controls {
    position: absolute;
    left: var(--page-gutter);
    bottom: 48px;
    top: auto;
    z-index: 2;
    margin: 0;
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    #hero {
        min-height: 620px;
    }
    #hero>.hero-controls {
        gap: 22px;
    }
    #hero .hero-copy {
        margin: 0;
        padding: 0;
    }
}
/* 화면 높이 보정 — (max-height:600px) and (min-width:701px) */
@media (max-height:600px) and (min-width:701px) {
    #hero>.hero-controls {
        bottom: 24px;
    }
}
#hero h1 {
    font-size: clamp(72px,7.4vw,132px);
    font-weight: 700;
    line-height: 1.06;
    letter-spacing: -.055em;
    white-space: normal;
    word-break: normal;
    text-shadow: 0 3px 24px rgb(0 0 0 / .16);
}
#hero .hero-copy>p {
    font-size: clamp(24px,1.9vw,32px);
    font-weight: 700;
    line-height: 1.55;
    letter-spacing: -.035em;
    margin-top: 32px;
    word-break: keep-all;
    text-shadow: 0 2px 14px rgb(0 0 0 / .3);
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    #hero h1 {
        font-size: clamp(54px,13.8vw,84px);
        line-height: 1.08;
        letter-spacing: -.055em;
    }
    #hero .hero-copy>p {
        font-size: clamp(22px,5.8vw,28px);
        line-height: 1.5;
        margin-top: 26px;
    }
}
/* 반응형 — (max-width:360px) */
@media (max-width:360px) {
    #hero h1 {
        font-size: 48px;
    }
    #hero .hero-copy>p {
        font-size: 21px;
    }
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    #hero .hero-controls .pause {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 48px;
        height: 48px;
        flex: 0 0 48px;
        margin-right: 4px;
        font-size: 18px;
    }
    #hero .hero-controls .pause:after {
        padding: 2px;
    }
    #hero>.hero-controls {
        bottom: calc(32px + env(safe-area-inset-bottom));
    }
    #hero .hero-progress {
        display: block;
        position: absolute;
        left: 0;
        right: 0;
        bottom: 0;
        height: 4px;
        z-index: 3;
        background: rgb(255 255 255 / .25);
        pointer-events: none;
    }
    #hero .hero-progress>span {
        display: block;
        width: 100%;
        height: 100%;
        background: var(--color-main-500);
        transform: scaleX(var(--hero-progress,0));
        transform-origin: left center;
    }
}
#hero .hero-progress {
    display: block;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 4px;
    z-index: 3;
    background: rgb(255 255 255 / .25);
    pointer-events: none;
}
#hero .hero-progress>span {
    display: block;
    width: 100%;
    height: 100%;
    background: var(--color-main-500);
    transform: scaleX(var(--hero-progress,0));
    transform-origin: left center;
}
#hero .hero-bg:after {
    background: linear-gradient(90deg,rgba(5,18,32,.88) 0%,rgba(5,18,32,.7) 32%,rgba(5,18,32,.38) 62%,rgba(5,18,32,.08) 100%);
}
#hero .hero-law-date {
    margin-top: 24px;
    line-height: 1.4;
}
#hero .hero-law-date time {
    margin-left: 14px;
}
#hero .hero-law-date~p {
    margin-top: 18px;
}
#hero .hero-law-link {
    display: inline-flex;
    align-items: center;
    gap: 20px;
    margin-top: 30px;
    padding-bottom: 12px;
    border-bottom: 2px solid rgb(255 255 255 / .8);
    color: #fff;
    font-size: var(--label-size);
    font-weight: 700;
    text-decoration: none;
}
#hero .hero-law-link:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 6px;
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    #hero .hero-law-date {
        margin-top: 22px;
    }
    #hero .hero-law-date~p {
        margin-top: 16px;
    }
    #hero .hero-law-link {
        margin-top: 24px;
        gap: 16px;
    }
}
#hero .hero-law-enter {
    animation: hero-law-copy-enter .9s cubic-bezier(.22,.7,.25,1) var(--hero-law-delay,0s) both;
}
#hero .hero-law-enter .text-motion-inner {
    animation: none!important;
    opacity: 1!important;
    transform: none!important;
}
#hero .hero-law-link.hero-law-enter {
    margin-top: 48px;
    animation: hero-law-copy-enter .9s cubic-bezier(.22,.7,.25,1) var(--hero-law-delay) both;
}
#hero .hero-law-date {
    display: flex;
    align-items: center;
    gap: 18px;
    border-left: 3px solid #70c8ed;
    padding: 4px 0 4px 18px;
    font-family: var(--font-body);
    font-size: var(--label-size);
    font-weight: 500;
    color: rgb(255 255 255 / .8);
}
#hero .hero-law-date time {
    font-size: clamp(30px,2.6vw,44px);
    letter-spacing: -.025em;
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    #hero .hero-law-date {
        font-size: var(--label-size);
        gap: 14px;
        padding-left: 14px;
    }
    #hero .hero-law-date time {
        font-size: 28px;
    }
}
/* 접근성: 모션 최소화 — (prefers-reduced-motion:reduce) */
@media (prefers-reduced-motion:reduce) {
    #hero .hero-law-enter,#hero .hero-law-link.hero-law-enter {
        animation: none!important;
        opacity: 1;
        transform: none;
    }
}
#hero .hero-bg-0 {
    background-image: url(/image/main/main/hero-law-regulations.png);
    background-position: 72% center;
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    #hero .hero-bg-0 {
        background-position: 76% center;
    }
}
#hero .hero-copy.is-law-slide {
    display: grid;
    grid-template-columns: minmax(0,1fr) 240px;
    grid-template-areas: "title date" "summary date" "action date";
    gap: 24px 64px;
    align-items: center;
}
#hero h1.hero-law-title {
    grid-area: title;
    font-family: var(--font-heading);
    font-size: clamp(44px,5vw,96px);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -.045em;
    margin: 0;
}
#hero .hero-law-title b {
    color: var(--color-main-500);
}
#hero .hero-law-date.hero-law-enter {
    grid-area: date;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 240px;
    height: 240px;
    box-sizing: border-box;
    margin: 0;
    padding: 24px;
    border-radius: 50%;
    color: #fff;
    font-size: var(--label-size);
    font-weight: 500;
}
#hero .hero-law-date>.text-motion-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}
#hero .hero-law-date time {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    margin: 0;
    font-family: var(--font-display);
    color: #fff;
    line-height: 1.1;
}
#hero .hero-date-year {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: .03em;
}
#hero .hero-date-day {
    font-size: 64px;
    font-weight: 700;
    letter-spacing: -.045em;
}
#hero .hero-law-date~p {
    grid-area: summary;
    margin: 0;
    font-size: var(--lead-size);
    font-weight: 500;
    line-height: 1.7;
    max-width: 760px;
}
#hero .hero-law-link.hero-law-enter {
    grid-area: action;
    justify-self: start;
    display: inline-flex;
    align-items: center;
    gap: 28px;
    margin: 18px 0 0;
    padding: 16px 24px;
    border: 1px solid rgb(255 255 255 / .55);
    border-radius: 6px;
    background: rgb(255 255 255 / .08);
    color: #fff;
    font-size: var(--label-size);
    font-weight: 700;
    transition: background .2s,border-color .2s;
}
#hero .hero-law-link:is(:hover,:focus-visible) {
    background: rgb(255 255 255 / .18);
    border-color: #fff;
    color: #fff;
}
/* 태블릿·PC 구간 — (min-width:701px) and (max-width:1100px) */
@media (min-width:701px) and (max-width:1100px) {
    #hero .hero-copy.is-law-slide {
        grid-template-columns: minmax(0,1fr) 180px;
        gap: 22px 32px;
    }
    #hero h1.hero-law-title {
        font-size: clamp(38px,4.8vw,54px);
    }
    #hero .hero-law-date.hero-law-enter {
        width: 180px;
        height: 180px;
        padding: 18px;
    }
    #hero .hero-date-day {
        font-size: 48px;
    }
    #hero .hero-date-year {
        font-size: 20px;
    }
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    #hero .hero-copy.is-law-slide {
        grid-template-columns: 126px minmax(0,1fr);
        grid-template-areas: "title title" "summary summary" "date action";
    }
    #hero h1.hero-law-title {
        font-size: clamp(30px,8vw,48px);
        line-height: 1.3;
    }
    #hero .hero-law-date.hero-law-enter {
        font-size: 12px;
        box-shadow: 0 0 0 6px rgb(255 255 255 / .035);
    }
    #hero .hero-law-date~p {
        font-size: var(--lead-size);
        line-height: 1.6;
    }
    #hero .hero-law-link.hero-law-enter {
        margin: 0;
        padding: 14px 16px;
        gap: 12px;
        line-height: 1.6;
        font-size: 13px;
    }
}
/* 반응형 — (max-width:360px) */
@media (max-width:360px) {
    #hero .hero-copy.is-law-slide {
        gap: 22px 14px;
    }
    #hero .hero-law-link.hero-law-enter {
        padding: 12px;
        gap: 8px;
        font-size: 12px;
    }
}
#hero .hero-law-date.hero-law-enter {
    position: relative;
    isolation: isolate;
    overflow: visible;
    border: 1px solid rgb(255 255 255 / .3);
    background: linear-gradient(135deg,var(--color-main-500) 0%,var(--color-main-700) 54%,var(--color-sub-500) 100%);
    box-shadow: inset 0 1px 0 rgb(255 255 255 / .2),0 14px 40px rgb(0 0 0 / .2);
}
#hero .hero-law-date>.text-motion-inner {
    position: relative;
    z-index: 1;
}
#hero .hero-law-date .hero-date-waves {
    position: absolute;
    inset: 0;
    pointer-events: none;
}
#hero .hero-law-date .hero-date-waves i {
    position: absolute;
    inset: 0;
    border: 1px solid #70c8ed;
    border-radius: 50%;
    opacity: 0;
    animation: hero-date-wave 4.2s cubic-bezier(.45,0,.75,.5) var(--wave-delay) infinite;
    animation-play-state: paused;
}
#hero.hero-playback-visible .hero-date-waves i {
    animation-play-state: running;
}
/* 접근성: 모션 최소화 — (prefers-reduced-motion:reduce) */
@media (prefers-reduced-motion:reduce) {
    #hero .hero-date-waves i {
        animation: none!important;
        opacity: 0;
    }
}
/* 반응형 — (max-width:1100px) */
@media (max-width:1100px) {
    #hero .hero-copy.is-law-slide {
        grid-template-columns: minmax(0,1fr);
        grid-template-areas: "date" "title" "summary" "action";
        gap: 24px;
    }
    #hero .hero-law-date.hero-law-enter {
        justify-self: end;
        width: 150px;
        height: 150px;
        padding: 16px;
    }
    #hero .hero-date-year {
        font-size: 18px;
    }
    #hero .hero-date-day {
        font-size: 42px;
    }
    #hero .hero-law-link.hero-law-enter {
        justify-self: start;
        margin-top: 12px;
    }
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    #hero .hero-copy.is-law-slide {
        gap: 22px;
    }
    #hero .hero-law-date.hero-law-enter {
        width: 112px;
        height: 112px;
        padding: 12px;
    }
    #hero .hero-date-year {
        font-size: 15px;
    }
    #hero .hero-date-day {
        font-size: 32px;
    }
    #hero .hero-law-date>.text-motion-inner {
        gap: 5px;
    }
    #hero .hero-law-link.hero-law-enter {
        margin-top: 10px;
    }
}
#hero .hero-slide[hidden] {
    display: none!important;
}


/* 히어링루프 설명 */




/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    .what .area {
        padding: 100px 0;
    }


}
/* 태블릿·PC 구간 — (min-width:701px) */
@media (min-width:701px) {
    .what {
        padding: var(--space-140) 0 var(--space-80);
    }



}
.what .split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(50px, 6vw, 115px);
}
.what-loop-diagram {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    border-radius: 20%;
    background: linear-gradient(135deg, #e3f0f8, #e9ecef);
    isolation: isolate;
}
.what-loop-orbit {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    color: #9cabb5;
}
.what-loop-arrows {
    transform-origin: 300px 300px;
    animation: loop-orbit-spin 12s linear infinite;
    animation-play-state: paused;
}
.is-running .what-loop-arrows {
    animation-play-state: running;
}
.what-loop-center {
    position: absolute;
    inset: 42% 10% auto;
    text-align: center;
}
.what-loop-center strong {
    font-family: var(--font-display);
    letter-spacing: -1px;
}
.what-loop-center span {
    display: block;
    color: #85929d;
    margin-top: var(--space-8);
}
.what-loop-node {
    position: absolute;
    width: 30%;
    border-radius: 50%;
    background: #ffffffba;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: background .6s, color .6s, box-shadow .6s;
    color: #283e50;
    padding: var(--space-12) 5px;
}
.what-loop-node.selected {
    background: var(--blue);
    box-shadow: 0 10px 35px #24aae12b;
}
.what-loop-node-0 {
    left: 10%;
    top: 10%;
}
.what-loop-node-1 {
    right: 10%;
    top: 10%;
}
.what-loop-node-2 {
    right: 10%;
    bottom: 10%;
}
.what-loop-node-3 {
    left: 10%;
    bottom: 10%;
}
.what-loop-crop {
    display: block;
    width: 72%;
    aspect-ratio: 1.45;
    background-image: url(/image/main/main/what.jpg);
    background-size: 700% auto;
    background-repeat: no-repeat;
    mix-blend-mode: multiply;
}
.what-loop-node strong {
    word-break: keep-all;
}
.what-loop-node small {
    position: absolute;
    top: 12px;
    right: 19px;
    font-size: var(--text-fixed-10);
    opacity: .5;
}

.what-loop-copy h2 {
    font-size: clamp(40px, 3.5vw, 66px);
}
.what-loop-copy .what-loop-intro {
    font-size: var(--text-lg);
    line-height: 1.7;
    margin-top: 18px;
    word-break: keep-all;
}
.what-loop-description {
    position: relative;
    padding-left: 18px;
    border-left: 3px solid var(--blue);
}
.what-loop-step-number {
    color: var(--blue);
}
.what-loop-description h4 {
    margin: 7px 0 0;
}
.what-loop-description p {
    margin-top: var(--space-8);
    font-size: var(--text-md);
    line-height: 1.7;
    word-break: keep-all;
    color: var(--color-text-muted);
}





/* 반응형 — (max-width:1100px) */
@media (max-width:1100px) {
    .what .split {
        grid-template-columns: 1fr;
        gap: var(--space-40);
    }
    .what-loop-diagram {
        width: min(100%, 560px);
        justify-self: center;
    }
    .what-loop-copy {
        max-width: 700px;
        justify-self: center;
    }
    .what-loop-center strong {
        font-size: var(--text-fixed-34);
    }
    .what-loop-copy h2 {
        font-size: var(--text-fixed-48);
    }
    .what {
        padding: 130px 0 var(--space-80);
    }
}
/* 반응형 — (max-width:600px) */
@media (max-width:600px) {
    .what {
        padding: 110px 0 60px;
    }
    .what-loop-center strong {
        font-size: var(--text-fixed-23);
    }
    .what-loop-center span {
        font-size: var(--text-xs);
    }
    .what-loop-node {
        padding: 7px 3px;
    }
    .what-loop-node small {
        top: 7px;
        right: 12px;
        font-size: var(--text-fixed-8);
    }
    .what-loop-copy h2 {
        font-size: var(--text-fixed-40);
    }
    .what-loop-copy .what-loop-intro {
        font-size: var(--text-md);
    }

    .what-loop-description p {
        font-size: var(--text-fixed-15);
    }
}
.what-section-title {
    text-align: center;
    font-family: var(--font-display);
    font-size: clamp(42px, 4vw, 76px);
    line-height: 1.2;
    letter-spacing: -.035em;
    margin: 0 0 55px;
}
.what-section-title b {
    color: var(--blue);
}
.what-loop-node {
    height: auto;
    aspect-ratio: 1;
}
.what-loop-copy h3 {
    margin-top: 0;
    font-size: clamp(28px, 2.1vw, 38px);
}
/* PC: 1281px 이상 — (min-width:1281px) */
@media (min-width:1281px) {
    .what-loop-diagram {
        max-width: 570px;
        justify-self: center;
    }
}
/* 반응형 — (max-width:1100px) */
@media (max-width:1100px) {
    .what-section-title {
        font-size: var(--text-fixed-50);
    }
    .what-loop-copy {
        width: 100%;
    }
    .what-loop-node strong {
        font-size: var(--text-fixed-15);
    }
}
/* 반응형 — (max-width:600px) */
@media (max-width:600px) {
    .what-section-title {
        font-size: var(--text-fixed-34);
        word-break: keep-all;
    }
    .what-loop-node strong {
        font-size: var(--text-fixed-11);
    }
    .what-loop-copy h3 {
        font-size: var(--text-fixed-27);
    }
}
.what-section-title {
    margin-bottom: 85px;
}





.what-loop-copy .more {
    margin-top: var(--space-32);
}
/* PC: 1281px 이상 — (min-width:1281px) */
@media (min-width:1281px) {
    .what-section-title {
        margin-bottom: 85px;
    }
    .what {
        padding: var(--space-140) 0 var(--space-80);
    }
}
/* 반응형 — (min-width:1101px)and (max-width:1400px) */
@media (min-width:1101px)and (max-width:1400px) {
    .what .split {
        gap: 45px;
    }


    .what-loop-diagram {
        max-width: 520px;
    }
    .what-loop-copy .what-loop-intro {
        font-size: var(--text-fixed-17);
    }
}
/* 반응형 — (max-width:1100px) */
@media (max-width:1100px) {
    .what-section-title {
        margin-bottom: 65px;
    }


}
/* 반응형 — (max-width:600px) */
@media (max-width:600px) {
    .what-section-title {
        margin-bottom: var(--space-48);
    }


    .what-loop-copy .more {
        margin-top: var(--space-28);
    }
    .what .split {
        gap: 38px;
    }
}
.what-loop-description {
    background: #fff;
    border: 0;
    border-radius: 20px;
    padding: 26px var(--space-28);
    min-height: 180px;
    margin-top: var(--space-28);
}
.what-loop-step-number {
    font-size: var(--text-xl);
    font-weight: var(--weight-bold);
    letter-spacing: 1px;
    line-height: 1.4;
}
.what-loop-description h4, .what-loop-description p {
    margin-top: 10px;
}
/* 반응형 — (max-width:600px) */
@media (max-width:600px) {
    .what-loop-description {
        padding: var(--space-24) 22px;
        border-radius: 18px;
        min-height: 205px;
    }
    .what-loop-step-number {
        font-size: var(--text-fixed-19);
    }
}
.what-loop-node.selected {
    color: var(--color-gray-dark-700);
}
#what .what-section-title {
    margin-bottom: var(--block-gap);
}
main .what-loop-copy .what-loop-intro {
    font-size: var(--body-size);
    line-height: var(--leading-body);
}
.what-loop-description h4 {
    font-size: var(--card-heading);
    line-height: 1.45;
}
.what-loop-node strong {
    font-size: var(--label-size);
    line-height: 1.4;
    margin-top: 10px;
}
.what-loop-center strong {
    font-size: var(--sub-heading);
    line-height: 1.3;
}
.what-loop-center span {
    font-size: var(--body-size);
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    .what-loop-center strong {
        font-size: 24px;
    }
    .what-loop-center span {
        font-size: 13px;
    }
    .what-loop-node strong {
        font-size: 12px;
    }
    .what-loop-node small {
        font-size: 10px;
    }
}
/* 반응형 — (min-width:1101px) */
@media (min-width:1101px) {
    #what .split {
        grid-template-columns: minmax(0,0.95fr) minmax(0,1fr);
        gap: clamp(48px,5vw,80px);
    }
    #what .what-loop-diagram {
        width: 100%;
        max-width: 600px;
        justify-self: start;
    }
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    #what .what-layout {
        width: calc(100% - var(--page-gutter)*2);
        max-width: var(--container-max);
        margin-inline: auto;
        padding-inline: 0;
    }
    #what .split {
        width: 100%;
        min-width: 0;
        gap: var(--block-gap);
    }
    #what .what-loop-diagram, #what .what-loop-copy {
        width: 100%;
        max-width: none;
        min-width: 0;
        justify-self: stretch;
    }
}
/* 반응형 — (max-width:1100px) */
@media (max-width:1100px) {
    #what .split {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 24px;
    }
    #what .what-loop-copy {
        display: contents;
    }
    #what .what-loop-copy>h3 {
        order: 0;
        margin: 0;
    }
    #what .what-loop-copy>.what-loop-intro {
        order: 1;
        margin: 0;
    }
    #what .what-loop-diagram {
        order: 2;
        margin: 8px 0 0;
        width: 100%;
        max-width: none;
    }
    #what .what-loop-description {
        order: 3;
        margin: 0;
    }
    #what .what-loop-copy>.more {
        order: 4;
        margin-top: 8px;
    }
    #what .what-loop-copy>h3,#what .what-loop-copy>.what-loop-intro {
        text-align: center;
    }
}
#what .what-loop-step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--color-main-500);
    color: #fff;
    font-size: 22px;
    font-weight: 700;
    letter-spacing: 0;
    line-height: 1;
    flex-shrink: 0;
    animation: none;
    transform: none;
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    #what .what-loop-step-number {
        width: 46px;
        height: 46px;
        font-size: 20px;
    }
}
#what .what-loop-node {
    width: 35%;
    height: auto;
    aspect-ratio: 1;
}
/* 반응형 — (min-width:1101px) */
@media (min-width:1101px) {
    #what .split {
        align-items: stretch;
    }
    #what .what-loop-diagram {
        align-self: start;
    }
    #what .what-loop-copy {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        align-self: stretch;
        padding-bottom: 0;
        padding-top: 30px;
    }
    #what .what-loop-copy>.more {
        margin-bottom: 0;
    }
}
#what .what-loop-description {
    box-sizing: border-box;
    width: 100%;
    padding: 38px 32px;
    min-height: 250px;
}
#what .what-loop-description h4 {
    margin-top: 16px;
}
#what .what-loop-description p {
    margin-top: 14px;
}
/* 반응형 — (min-width:1101px) */
@media (min-width:1101px) {
    #what .what-loop-copy>h3 {
        margin: 0;
    }
    #what .what-loop-copy>.what-loop-intro {
        margin: 24px 0 0;
    }
    #what .what-loop-copy>.what-loop-description {
        margin: 32px 0 0;
    }
    #what .what-loop-copy>.more {
        margin-top: auto;
        padding-top: 32px;
    }
}
/* 반응형 — (max-width:1100px) */
@media (max-width:1100px) {
    #what .what-loop-description {
        padding: 34px 30px;
        min-height: 240px;
    }
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    #what .what-loop-description {
        padding: 30px 24px;
        min-height: 250px;
    }
    #what .what-loop-description h4 {
        margin-top: 14px;
    }
    #what .what-loop-description p {
        margin-top: 12px;
    }
}
#what .what-loop-copy>.more {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    box-sizing: border-box;
    border: 0;
    border-bottom: 2px solid var(--color-text);
    border-radius: 0;
    padding: 0 0 12px;
    background: transparent;
    text-decoration: none;
}
#what .what-loop-copy>.more:focus-visible {
    outline: 3px solid var(--color-main-700);
    outline-offset: 4px;
}
/* 반응형 — (max-width:1100px) */
@media (max-width:1100px) {
    #what .what-loop-copy>.more {
        align-self: center;
        margin: 8px auto 0;
    }
}
#what .what-layout.reveal {
    opacity: 1;
    transform: none;
    transition: none;
}
#what .what-enter-item {
    opacity: 0;
}
#what.what-enter-active .what-enter-item {
    animation: what-section-enter .8s cubic-bezier(.22,.7,.25,1) var(--what-enter-delay,0s) both;
}
#what :is(.what-section-title,.what-loop-diagram,.what-loop-copy>h3,.what-loop-intro,.what-loop-copy>.more) .text-motion-inner {
    opacity: 1!important;
    animation: none!important;
    transform: none!important;
}
#what .what-loop-copy>.more.text-motion {
    animation: none;
    opacity: 0;
}
#what.what-enter-active .what-loop-copy>.more.what-enter-item {
    animation: what-section-enter .8s cubic-bezier(.22,.7,.25,1) var(--what-enter-delay) both;
}
#what .what-loop-copy>.more:focus-visible {
    opacity: 1;
    animation: none;
}
/* 접근성: 모션 최소화 — (prefers-reduced-motion:reduce) */
@media (prefers-reduced-motion:reduce) {
    #what .what-enter-item,#what .what-loop-copy>.more.text-motion {
        opacity: 1!important;
        animation: none!important;
    }
}


/* 히어링루프 장점 */


/* 모바일: 700px 이하 — (max-width:700px) */

.why-bg:after {
    background: #0718259c;
}
.hearing-section.why {
    background: #fff;
    color: var(--color-text);
    padding: var(--space-140) 0 75px;
}
.why-heading {
    text-align: center;
    margin-bottom: 55px;
}
.why-heading h2 {
    font-family: var(--font-display);
    font-size: clamp(40px, 3.6vw, 68px);
    max-width: none;
}
.why-heading h2 b {
    color: var(--blue);
}
.why-heading > p {
    font-size: var(--text-fixed-22);
    margin-top: 18px;
    color: var(--color-text-muted);
    line-height: 1.6;
}
.why-diagram {
    --circle-size: min(570px, 37.31%);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    isolation: isolate;
}
.why-circle {
    position: relative;
    width: var(--circle-size);
    aspect-ratio: 1;
    flex-shrink: 0;
    border-radius: 50%;
    text-align: center;
    transition: transform 1s ease-in-out, opacity .8s ease-in-out;
}
.why-side {
    z-index: 1;
    background: #fff;
}
.why-before {
    transform: translate(84%);
}
.why-after {
    transform: translate(-84%);
}
.hearing-section.background-in-view .why-side {
    transform: translate(0);
}
.why-core {
    z-index: 3;
    margin: 0 -5.97%;
    background: var(--blue);
    color: #fff;
    border: 2px solid var(--blue);
}
.why-circle-content {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 12% 13%;
    word-break: keep-all;
}
.why-circle h3 {
    line-height: 1.25;
}

.why-circle img {
    width: 35%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: 18px;
    margin: 25px 0;
}
.why-circle p {
    margin: 0;
    color: #4d5f6c;
}

.why-core strong {
    font-family: var(--font-display);
    line-height: 1.2;
    letter-spacing: -1px;
}
.why-core p {
    font-weight: var(--weight-bold);
    color: #fff;
    margin-top: var(--space-24);
}




/* 모바일·태블릿: 1000px 이하 — (max-width:1000px) */
@media (max-width:1000px) {
    .hearing-section.why {
        padding: 125px 0 65px;
    }
    .why-heading {
        margin-bottom: 38px;
    }
    .why-circle-content {
        padding: 10%;
    }
    .why-circle img {
        margin: var(--space-16) 0;
        width: 37%;
    }


    .why-core p {
        margin-top: 14px;
    }

}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    .why-diagram {
        --circle-size: min(330px, 100%);
        flex-direction: column;
    }
    .why-before {
        transform: translateY(84%);
    }
    .why-after {
        transform: translateY(-84%);
    }
    .why-circle-content {
        padding: 14%;
    }

    .why-circle img {
        width: 33%;
        margin: 18px 0;
    }
    .why-core p {
        margin-top: 18px;
    }


    .why-heading h2 {
        font-size: var(--text-4xl);
    }
    .why-heading > p {
        font-size: var(--text-fixed-17);
    }

}
/* 접근성: 모션 최소화 — (prefers-reduced-motion:reduce) */
@media (prefers-reduced-motion:reduce) {
    .why-side {
        transform: none !important;
    }
}
.why-side {
    overflow: hidden;
    background-position: center;
    background-size: cover;
    color: #fff;
    border-color: #ffffff80;
}
.why-before {
    background-image: url(/image/main/main/why-without.jpg);
}
.why-after {
    background-image: url(/image/main/main/why-with.jpg);
}
.why-side:before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    border-radius: inherit;
    background: linear-gradient(180deg, #0616234d, #0616237a 45%, #061623c7);
}
.why-side .why-circle-content {
    justify-content: flex-end;
    padding: 15% 13%;
}
.why-side h3 {
    color: #fff;
    text-shadow: 0 2px 12px #0003;
}

.why-side p {
    color: #ffffffed;
    margin-top: 25px;
    text-shadow: 0 2px 12px #0003;
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    .why-side .why-circle-content {
        padding: 15% 12%;
    }
    .why-side p {
        margin-top: var(--space-20);
    }

}
.why-side {
    border: 1px solid var(--color-border);
}
.why-after {
    border-color: var(--blue);
}
.why-before {
    --circle-photo: url(/image/main/main/why-without.jpg)
;
}
.why-after {
    --circle-photo: url(/image/main/main/why-with.jpg)
;
}
.why-side {
    background-image: none;
}
.why-side:after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: var(--circle-photo) center/cover;
    transform: scale(1.12);
    border-radius: inherit;
    z-index: 0;
    backface-visibility: hidden;
}
.why-side:before {
    z-index: 1;
}
.why-side .why-circle-content {
    z-index: 2;
}
.background-in-view .why-side:after {
    animation: section-bg-zoom-out 3.6s cubic-bezier(.2, .6, .3, 1) both;
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    .why-before, .why-after {
        transform: none;
    }
    .why-circle {
        transition: opacity .8s ease-in-out;
    }
    .hearing-section.background-in-view .why-side {
        transform: none;
    }
    .why-core {
        margin: 0;
    }
}
/* 반응형 — (max-width:360px) */
@media (max-width:360px) {
    .why-circle-content {
        padding: 12% 8%;
    }
}


.why-circle h3 {
    font-size: clamp(18px,1.7vw,28px);
}
.why-circle p {
    font-size: clamp(14px,1.15vw,20px);
    line-height: 1.7;
}
.why-core strong {
    font-size: clamp(24px,2.4vw,40px);
}
.why-core p {
    font-size: clamp(17px,1.4vw,24px);
    line-height: 1.7;
}


/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    .why-diagram {
        gap: 24px;
    }
    .why-circle h3 {
        font-size: 22px;
    }
    .why-circle p {
        font-size: 16px;
    }
    .why-core strong {
        font-size: 30px;
    }
    .why-core p {
        font-size: 20px;
    }
}
/* 반응형 — (max-width:360px) */
@media (max-width:360px) {
    .why-core strong {
        font-size: 27px;
    }
    .why-core p {
        font-size: 18px;
    }
}
#why .why-heading>.why-message {
    font-family: var(--font-heading);
    font-size: var(--sub-heading);
    font-weight: var(--weight-medium);
    line-height: var(--leading-heading);
    letter-spacing: inherit;
    color: var(--color-text);
    margin-top: 28px;
    word-break: keep-all;
}

/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    #why .why-heading>.why-message {
        margin-top: 24px;
    }

}
#why .why-heading {
    margin-bottom: clamp(56px,6vw,96px);
}
#why .why-enter-item {
    opacity: 0;
    transition: none;
}
#why .why-enter-item.why-item-in-view {
    animation: why-section-enter .9s cubic-bezier(.22,.7,.25,1) var(--why-enter-delay,0s) both;
}
#why .why-enter-item .text-motion-inner {
    opacity: 1!important;
    animation: none!important;
    transform: none!important;
}
#why .why-heading.reveal {
    transform: none;
}
/* 접근성: 모션 최소화 — (prefers-reduced-motion:reduce) */
@media (prefers-reduced-motion:reduce) {
    #why .why-enter-item {
        opacity: 1!important;
        animation: none!important;
    }
}
#why:not(.why-diagram-in-view) .why-side {
    animation: none;
}
#why:not(.why-diagram-in-view) .why-side:after {
    animation: none;
}
#why .why-circle-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
}
#why .why-side h3 {
    font-family: var(--font-heading);
    font-size: var(--sub-heading);
    font-weight: var(--weight-medium);
    line-height: var(--leading-heading);
    letter-spacing: -.025em;
    margin: 0;
    word-break: keep-all;
}
#why .why-side .why-circle-content>p {
    font-family: var(--font-body);
    font-size: var(--body-size);
    font-weight: 400;
    line-height: var(--leading-body);
    color: rgb(255 255 255 / .82);
    margin: 0;
    word-break: keep-all;
}
#why .why-core strong {
    margin: 0;
    font-size: clamp(28px,2.4vw,40px);
    line-height: 1.2;
}
#why .why-core .why-circle-content>p {
    font-family: var(--font-body);
    font-size: var(--lead-size);
    font-weight: 400;
    line-height: 1.6;
    margin: 0;
    color: rgb(255 255 255 / .92);
    word-break: keep-all;
}
/* 반응형 — (max-width:1100px) */
@media (max-width:1100px) {
    #why .why-circle-content {
        gap: 12px;
    }
    #why .why-core .why-circle-content {
        gap: 18px;
    }
}
#why .why-core .why-core-message {
    font-family: var(--font-heading);
    font-weight: var(--weight-medium);
    letter-spacing: -.025em;
    margin: 0;
    color: #fff;
}
#why .why-core .why-circle-content>.why-core-description {
    font-weight: 400;
    margin: 0;
    color: rgb(255 255 255 / .88);
}
#why .why-side .why-circle-content {
    justify-content: flex-end;
    padding: 12% 12% 15%;
    gap: 10px;
}
#why .why-side:before {
    background: linear-gradient(180deg,rgba(6,22,35,.06) 0%,rgba(6,22,35,.12) 40%,rgba(6,22,35,.6) 68%,rgba(6,22,35,.92) 100%);
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    #why .why-side .why-circle-content {
        padding-bottom: 14%;
        gap: 8px;
    }
}
#why .why-core .why-circle-content {
    padding: 12% 8%;
}
#why .why-core-message,#why .why-core-description {
    opacity: 0;
}
#why.why-diagram-in-view .why-core-message {
    animation: why-core-message-enter .9s cubic-bezier(.22,.7,.25,1) .58s both;
}
/* 접근성: 모션 최소화 — (prefers-reduced-motion:reduce) */
@media (prefers-reduced-motion:reduce) {
    #why .why-core-message,#why .why-core-description {
        opacity: 1!important;
        animation: none!important;
    }
}
#why .why-core .why-core-message {
    line-height: 1.45;
}
#why .why-core .why-circle-content>.why-core-description {
    font-size: var(--lead-size);
    line-height: 1.7;
}
#why .why-core .why-circle-content {
    gap: 24px;
}
#why .why-core-message {
    opacity: 1;
    animation: none!important;
}
#why .why-message-line {
    display: block;
    opacity: 0;
}
#why.why-diagram-in-view .why-message-line {
    animation: why-line-reveal 1s cubic-bezier(.16,1,.3,1) .48s both;
}
#why.why-diagram-in-view .why-message-line+.why-message-line {
    animation-delay: .68s;
}
#why.why-diagram-in-view .why-core-description {
    animation: why-description-reveal 1s ease .95s both;
}
/* 접근성: 모션 최소화 — (prefers-reduced-motion:reduce) */
@media (prefers-reduced-motion:reduce) {
    #why .why-message-line,#why .why-core-description {
        opacity: 1!important;
        animation: none!important;
        clip-path: none;
        transform: none;
    }
}
#why .why-core {
    overflow: visible;
}
#why .why-core:before,#why .why-core:after {
    content: "";
    position: absolute;
    inset: -2px;
    border: 1px solid var(--color-main-500);
    border-radius: 50%;
    pointer-events: none;
    opacity: 0;
    transform: scale(1);
}
#why.why-diagram-in-view .why-core:before,#why.why-diagram-in-view .why-core:after {
    animation: why-sound-ripple 3.6s cubic-bezier(.2,.5,.3,1) infinite;
}
#why .why-core .why-circle-content {
    z-index: 1;
}
/* 접근성: 모션 최소화 — (prefers-reduced-motion:reduce) */
@media (prefers-reduced-motion:reduce) {
    #why .why-core:before,#why .why-core:after {
        animation: none!important;
        opacity: 0;
    }
}
#why .why-core>.why-ripple {
    position: absolute;
    inset: -2px;
    border: 1px solid var(--color-main-500);
    border-radius: 50%;
    pointer-events: none;
    opacity: 0;
    transform: scale(1);
}
/* 접근성: 모션 최소화 — (prefers-reduced-motion:reduce) */
@media (prefers-reduced-motion:reduce) {
    #why .why-core>.why-ripple {
        animation: none!important;
        opacity: 0;
    }
}
#why.why-diagram-in-view .why-core:before,#why.why-diagram-in-view .why-core:after,#why.why-diagram-in-view .why-core>.why-ripple {
    animation: why-sound-ripple 4.8s linear infinite;
}


#why.why-diagram-in-view .why-core:before {
    animation-delay: 0s;
}
#why.why-diagram-in-view .why-core:after {
    animation-delay: -.48s;
}
#why.why-diagram-in-view .why-core>.why-ripple-3 {
    animation-delay: -0.96s;
}
#why.why-diagram-in-view .why-core>.why-ripple-4 {
    animation-delay: -1.44s;
}
#why.why-diagram-in-view .why-core>.why-ripple-5 {
    animation-delay: -1.92s;
}
#why.why-diagram-in-view .why-core>.why-ripple-6 {
    animation-delay: -2.40s;
}
#why.why-diagram-in-view .why-core>.why-ripple-7 {
    animation-delay: -2.88s;
}
#why.why-diagram-in-view .why-core>.why-ripple-8 {
    animation-delay: -3.36s;
}
#why.why-diagram-in-view .why-core>.why-ripple-9 {
    animation-delay: -3.84s;
}
#why.why-diagram-in-view .why-core>.why-ripple-10 {
    animation-delay: -4.32s;
}
#why .why-core:before,#why .why-core:after,#why .why-core>.why-ripple {
    box-sizing: border-box;
}
#why .why-core .why-core-message {
    text-shadow: 0 2px 8px rgba(15,23,42,.15),0 7px 22px rgba(15,23,42,.22);
}
#why .why-before:after {
    filter: none;
}
#why .why-before {
    border-color: #cbd5e1;
}
#why .why-after:after {
    filter: saturate(1.08) brightness(1.06);
}
#why .why-after {
    border: 4px solid var(--color-main-500);
    box-shadow: 0 0 0 8px rgb(36 170 225 / .15),0 16px 40px rgb(8 124 171 / .16);
}
#why .why-after:before {
    background: linear-gradient(180deg,rgba(6,22,35,0) 0%,rgba(6,22,35,.04) 42%,rgba(6,22,35,.5) 70%,rgba(6,22,35,.88) 100%);
}
#why .why-use-label {
    display: inline-block;
    font-family: var(--font-body);
    font-size: var(--label-size);
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: .04em;
    margin-bottom: 2px;
    color: rgb(255 255 255 / .72);
}
#why .why-after .why-use-label {
    padding: 5px 12px;
    border-radius: 999px;
    background: var(--color-main-500);
    color: #fff;
    letter-spacing: 0;
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    #why .why-after {
        border-width: 3px;
        box-shadow: 0 0 0 5px rgb(36 170 225 / .15),0 10px 26px rgb(8 124 171 / .14);
    }
}
#why .why-before {
    background: var(--color-text);
}
#why .why-before:before {
    background: linear-gradient(180deg,rgba(15,23,42,.28) 0%,rgba(15,23,42,.38) 42%,rgba(15,23,42,.72) 70%,rgba(15,23,42,.94) 100%);
}
#why .why-before .why-use-label {
    padding: 5px 12px;
    border-radius: 999px;
    background: var(--color-text);
    color: #fff;
    letter-spacing: 0;
}
#why .why-core {
    background: var(--color-main-700);
    border-color: var(--color-main-700);
}
#why .why-core:before,#why .why-core:after,#why .why-core>.why-ripple {
    border-color: #70c8ed;
}
#why .why-side:after {
    transform: scale(1.09);
    transform-origin: center center;
}
#why.why-diagram-in-view.background-in-view .why-side:after {
    animation: why-portrait-zoom 3.6s cubic-bezier(.2,.6,.3,1) both;
}
/* 접근성: 모션 최소화 — (prefers-reduced-motion:reduce) */
@media (prefers-reduced-motion:reduce) {
    #why .why-side:after {
        animation: none!important;
        transform: scale(1.09)!important;
    }
}
#why .why-after:after {
    background-position: calc(50% - 24px) calc(50% - 26px);
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    #why .why-core .why-circle-content {
        gap: 18px;
    }
    #why .why-core .why-circle-content>.why-core-description,#why .why-core-description>.text-motion-inner {
        white-space: normal;
    }
}
#why .why-core .why-core-message {
    font-size: var(--mid-heading);
}
/* 태블릿·PC 구간 — (min-width:701px) and (max-width:1100px) */
@media (min-width:701px) and (max-width:1100px) {
    #why .why-core .why-circle-content {
        padding: 10% 7%;
        gap: 16px;
    }
    #why .why-core .why-core-message {
        font-size: clamp(19px,2.7vw,28px);
        line-height: 1.4;
    }
    #why .why-core .why-circle-content>.why-core-description {
        font-size: 16px;
        line-height: 1.6;
        white-space: normal;
    }
    #why .why-core-description>.text-motion-inner {
        white-space: normal;
    }
    #why .why-side h3 {
        font-size: clamp(18px,2.5vw,26px);
        line-height: 1.35;
    }
    #why .why-side .why-circle-content>p {
        font-size: 14px;
        line-height: 1.6;
    }
    #why .why-use-label {
        font-size: 13px;
    }
}

/* Section title uses the shared display font. */
#why .why-heading h2 {
    font-family: var(--font-display);
    max-width: none;
}



/* 솔루션 */

main > section.solution {
    height: 300vh;
    min-height: 0;
    display: block;
    overflow: visible;
    background: #1c2a3a;
    color: #fff;
}
.solution-stage {
    position: sticky;
    top: 0;
    height: 100vh;
    overflow: hidden;
}
.solution-bg {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: url(/image/main/main/solution-points-bg5.jpg) top center/cover;
    transform: scale(1.12);
    will-change: transform;
}
.solution-bg:after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: #00000040;
}
.solution-content {
    position: relative;
    display: grid;
    justify-content: space-between;
    z-index: 1;
}
.solution-title {
    padding-top: 5vh;
}
.solution-title h2 {
    font-family: var(--font-heading);
    font-size: clamp(33px, 2.8vw, 54px);
    line-height: 1.5;
    font-weight: var(--weight-medium);
    word-break: keep-all;
}
.solution-title .eyebrow {
    font-size: var(--text-sm);
    letter-spacing: 2px;
    margin-bottom: 25px;
}
.solution-title p {
    font-size: var(--text-fixed-17);
    line-height: 1.9;
    color: #ffffffce;
    margin-top: 25px;
    max-width: 470px;
    word-break: keep-all;
}
.solution-title > strong {
    font-size: var(--text-lg);
    line-height: 1.8;
    display: block;
    margin-top: 22px;
    color: #70cfff;
}
.solution-track {
    position: relative;
    top: 20vh;
    will-change: transform;
}
.solution-illustration {
    margin: 0 0 26px;
    border-radius: 25px;
    overflow: hidden;
    background: #fff;
}
.solution-illustration img {
    display: block;
    width: 100%;
    height: auto;
}
.solution-point-card {
    position: relative;
    padding: 38px 35px;
    border-radius: 26px;
    background: #c1c1c133;
    -webkit-backdrop-filter: blur(30px);
    backdrop-filter: blur(30px);
    color: #fff;
    margin-top: 26px;
    min-height: 255px;
}
.solution-point-badge {
    display: inline-flex;
    border: 1px solid #ffffff45;
    border-radius: 99px;
    padding: 7px 13px;
    font-size: var(--text-xs);
    font-weight: var(--weight-bold);
    line-height: 1.2;
    margin-bottom: 45px;
}
.solution-point-check {
    position: absolute;
    right: 35px;
    top: 36px;
    width: 48px;
    height: 48px;
    object-fit: contain;
    opacity: .3;
    filter: hue-rotate(44deg);
}
.solution-point-card h3 {
    font-size: var(--text-2xl);
    line-height: 1.4;
    word-break: keep-all;
}
.solution-point-card p {
    font-size: var(--text-fixed-17);
    line-height: 1.8;
    margin-top: var(--space-12);
    word-break: keep-all;
}
.solution-point-card.is-active {
    background: #fff;
    color: #34404e;
}
.solution-point-card.is-active .solution-point-check {
    opacity: 1;
}

/* 모바일·태블릿: 1000px 이하 — (max-width:1000px) */
@media (max-width:1000px) {
    main > section.solution {
        height: auto;
    }
    .solution-stage {
        position: relative;
        height: auto;
        overflow: hidden;
        padding: 115px 0 70px;
    }
    .solution-bg {
        transform: none;
        background-position: 45% center;
    }
    .solution-bg:after {
        background: #06142199;
    }
    .solution-content {
        padding-top: 0;
    }
    .solution-title h2 {
        font-size: var(--text-fixed-38);
    }
    .solution-title p {
        max-width: 650px;
    }
    .solution-track {
        top: 0;
        margin-top: 45px;
        transform: none !important;
        will-change: auto;
    }
    .solution-point-card {
        min-height: 220px;
    }
    .solution-illustration {
        border-radius: 20px;
    }

}
/* 반응형 — (max-width:600px) */
@media (max-width:600px) {
    .solution-title h2 {
        font-size: var(--text-3xl);
    }
    .solution-title p {
        font-size: var(--text-md);
        line-height: 1.8;
    }
    .solution-title > strong {
        font-size: var(--text-md);
    }
    .solution-title .eyebrow {
        font-size: var(--text-xs);
    }
    .solution-point-card {
        padding: var(--space-28) 25px;
        border-radius: 20px;
        margin-top: var(--space-20);
        min-height: 225px;
    }
    .solution-point-badge {
        margin-bottom: 35px;
    }
    .solution-point-check {
        right: 25px;
        top: 27px;
        width: 40px;
        height: 40px;
    }
    .solution-point-card h3 {
        font-size: var(--text-fixed-21);
    }
    .solution-point-card p {
        font-size: var(--text-md);
    }
}
/* 접근성: 모션 최소화 — (prefers-reduced-motion:reduce) */
@media (prefers-reduced-motion:reduce) {
    .solution-bg {
        transform: none !important;
    }
}
.solution-content {
    grid-template-columns: 44% 44%;
}
.solution-illustration {
    opacity: 1;
    filter: none;
}
/* 모바일·태블릿: 1000px 이하 — (max-width:1000px) */
@media (max-width:1000px) {
    .solution-content {
        display: block;
    }
}
html.solution-native-scroll {
    scroll-snap-type: none;
}
.solution-track, .solution-bg {
    backface-visibility: hidden;
}
.solution-point-card {
    transition: background-color .55s ease, color .55s ease;
}
.solution-point-check {
    transition: opacity .55s ease;
}
/* 화면 높이 보정 — (max-height:700px)and (min-width:1001px) */
@media (max-height:700px)and (min-width:1001px) {
    .solution-content {
        padding-top: var(--space-120);
    }
    .solution-title h2 {
        font-size: var(--text-fixed-34);
    }
    .solution-title p {
        font-size: var(--text-fixed-15);
        line-height: 1.7;
    }
    .solution-title > strong {
        font-size: var(--text-md);
    }
    .solution-track {
        top: 12vh;
    }
}
/* 모바일·태블릿: 1000px 이하 — (max-width:1000px) */
@media (max-width:1000px) {
    .background-in-view .solution-bg {
        animation: section-bg-zoom-out 3.6s cubic-bezier(.2, .6, .3, 1) both;
    }
}
.solution-point-card.is-active .solution-point-badge {
    background: var(--color-point-100);
    border-color: var(--color-point-500);
    color: var(--color-point-700);
}
/* 태블릿·PC 구간 — (min-width:701px) and (max-width:1280px) */
@media (min-width:701px) and (max-width:1280px) {
    main > section.solution {
        height: auto;
        min-height: 0;
    }
    .solution-stage {
        position: relative;
        height: auto;
        padding: 120px 0 72px;
    }
    .solution-content {
        display: block;
        padding-top: 0;
    }
    .solution-title {
        padding-top: 0;
        max-width: 720px;
    }
    .solution-title h2 {
        font-size: clamp(32px, 3.5vw, 42px);
    }
    .solution-title p {
        max-width: 650px;
    }
    .solution-track {
        top: 0;
        transform: none !important;
        margin-top: 40px;
        will-change: auto;
    }
    .solution-bg {
        transform: none !important;
    }
    .solution-bg:after {
        background: rgba(6, 20, 33, .6);
    }
    .solution-illustration {
        max-width: 720px;
        margin: 0 auto 24px;
    }
    .solution-point-card {
        min-height: 0;
        padding: 32px;
    }
    .solution-point-badge {
        margin-bottom: 28px;
    }

}
.solution-content {
    padding-top: var(--section-space);
    align-items: start;
}
/* PC: 1281px 이상 — (min-width:1281px) */
@media (min-width:1281px) {
    .solution-stage {
        height: 100svh;
    }
}
/* 태블릿·소형 PC: 1280px 이하 — (max-width:1280px) */
@media (max-width:1280px) {
    .solution-stage {
        padding: var(--section-space) 0;
    }
    .solution-content {
        padding: 0;
    }
    .solution-track {
        margin-top: var(--block-gap);
    }
}
.solution-title>strong {
    font-size: var(--body-size);
    line-height: 1.8;
}
/* 화면 높이 보정 — (max-height:700px) and (min-width:1281px) */
@media (max-height:700px) and (min-width:1281px) {
    .solution-content {
        padding-top: 80px;
    }
    .solution-title h2 {
        font-size: 28px;
    }
    .solution-title p,.solution-title>strong {
        font-size: 16px;
    }
}
#solution .solution-title h2 {
    font-size: var(--section-heading);
    line-height: var(--leading-tight);
    letter-spacing: -.025em;
}
#solution .solution-title .eyebrow {
    font-size: var(--label-size);
    line-height: 1.6;
    margin-bottom: 24px;
}
#solution .solution-title p {
    font-size: var(--body-size);
    line-height: var(--leading-body);
    margin-top: 28px;
    max-width: none;
}
#solution .solution-title>strong {
    font-size: var(--card-heading);
    line-height: 1.7;
    margin-top: 24px;
}
#solution .solution-point-card h3 {
    font-size: var(--sub-heading);
    line-height: 1.45;
}
#solution .solution-point-card p {
    font-size: var(--body-size);
    line-height: var(--leading-body);
}
#solution .solution-point-badge {
    font-size: var(--small-size);
    line-height: 1.5;
}
/* 화면 높이 보정 — (min-width:1281px) and (max-height:800px) */
@media (min-width:1281px) and (max-height:800px) {
    main>section#solution {
        height: auto;
        min-height: 0;
    }
    #solution .solution-stage {
        position: relative;
        height: auto;
        padding: var(--section-space) 0;
    }
    #solution .solution-content {
        display: block;
        padding: 0;
    }
    #solution .solution-title {
        max-width: 800px;
    }
    #solution .solution-track {
        top: 0;
        transform: none!important;
        margin-top: var(--block-gap);
        will-change: auto;
    }
    #solution .solution-bg {
        transform: none!important;
    }
    #solution .solution-illustration {
        max-width: 800px;
        margin: 0 auto 24px;
    }
    #solution .solution-point-card {
        min-height: 0;
    }
}
#solution .solution-enter-group .text-motion-inner {
    animation: none;
    opacity: 0;
}
#solution .solution-title>.eyebrow {
    --solution-delay: 0s;
}
#solution .solution-title>h2 {
    --solution-delay: .15s;
}
#solution .solution-title>strong {
    --solution-delay: .35s;
}
#solution .solution-title>p {
    --solution-delay: .55s;
}
#solution .solution-point-card>.solution-point-badge {
    --solution-delay: 0s;
}
#solution .solution-point-card>h3 {
    --solution-delay: .15s;
}
#solution .solution-point-card>p {
    --solution-delay: .3s;
}
#solution .solution-enter-group.solution-enter-active .text-motion-inner {
    animation: hearing-text-rise .85s cubic-bezier(.22,.7,.25,1) var(--solution-delay,0s) both;
}
#solution .solution-illustration>img {
    opacity: 0;
}
#solution .solution-illustration.solution-enter-active>img {
    animation: solution-image-enter 1s cubic-bezier(.22,.7,.25,1) .55s both;
}
/* 접근성: 모션 최소화 — (prefers-reduced-motion:reduce) */
@media (prefers-reduced-motion:reduce) {
    #solution .solution-enter-group .text-motion-inner,#solution .solution-illustration>img {
        opacity: 1!important;
        animation: none!important;
        transform: none;
    }
}


/* 제품소개 */

.products-bg {
    background: url(/image/main/main/products-bg.jpg) center / cover;
}
.products .area {
    position: relative;
    padding: var(--space-140) 0;
}
.products-list {margin-top: var(--space-80);}






/* 반응형 — (max-width:1100px) */

/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    .products .area {
        padding: 100px 0;
    }
    .products-list {margin-top: 45px;}



}
/* 태블릿·PC 구간 — (min-width:701px) */
@media (min-width:701px) {
    .products .area {
        padding: 150px 0 90px;
    }
}







/* 모바일: 700px 이하 — (max-width:700px) */



/* 접근성: 모션 최소화 — (prefers-reduced-motion:reduce) */

/* 모바일: 700px 이하 — (max-width:700px) */

/* 태블릿·PC 구간 — (min-width:701px) and (max-width:900px) */
@media (min-width:701px) and (max-width:900px) {





    .products {
        padding: 120px 0 80px;
    }
}
/* 모바일: 700px 이하 — (max-width:700px) */


#products .area>.more {
    align-items: center;
    justify-content: center;
    gap: 20px;
    box-sizing: border-box;
    border: 0;
    border-bottom: 2px solid var(--color-text);
    border-radius: 0;
    padding: 0 0 12px;
    background: transparent;
    text-decoration: none;
}
#products .area>.more:focus-visible {
    outline: 3px solid var(--color-main-700);
    outline-offset: 4px;
}
#products .area>.more {
    display: flex;
    width: max-content;
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
    color: var(--color-text);
}
#products .area>.more i {
    color: inherit;
}




#products .area>.more {
    transition: color .2s,border-color .2s;
}
#products .area>.more:hover {
    color: var(--color-text);
    border-color: var(--color-text);
}
#products .area>.more:hover i {
    transform: none;
    color: inherit;
}



#products .products-enter .text-motion-inner {
    animation: none!important;
    opacity: 1!important;
    transform: none!important;
}
#products .products-enter {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity .75s cubic-bezier(.22,.7,.25,1) var(--products-delay,0s),transform .75s cubic-bezier(.22,.7,.25,1) var(--products-delay,0s),background-color .2s,border-color .2s,color .2s;
}
#products .products-enter.products-in-view {
    opacity: 1;
    transform: translateY(0);
}
/* 접근성: 모션 최소화 — (prefers-reduced-motion:reduce) */
@media (prefers-reduced-motion:reduce) {
    #products .products-enter {
        opacity: 1!important;
        transform: none!important;
        transition: none!important;
    }
}
#products .area>.more.products-enter {
    transition: opacity .75s cubic-bezier(.22,.7,.25,1) var(--products-delay),transform .75s cubic-bezier(.22,.7,.25,1) var(--products-delay),color .2s,border-color .2s;
}
/* 접근성: 모션 최소화 — (prefers-reduced-motion:reduce) */
@media (prefers-reduced-motion:reduce) {
    #products .area>.more.products-enter {
        transition: none!important;
    }
}
#products .products-enter,#products .area>.more.products-enter {
    opacity: 0;
    transform: none;
    animation: none;
    transition: background-color .2s,border-color .2s,color .2s;
}
#products .products-enter.products-in-view,#products .area>.more.products-enter.products-in-view {
    animation: hearing-text-rise 1s cubic-bezier(.22,.7,.25,1) var(--products-delay,0s) both;
}
/* 접근성: 모션 최소화 — (prefers-reduced-motion:reduce) */
@media (prefers-reduced-motion:reduce) {
    #products .products-enter,#products .area>.more.products-enter {
        opacity: 1!important;
        animation: none!important;
        transform: none!important;
    }
}

/* 마우스 사용 환경 — (hover:hover) */




/* 필요성 */

.hearing-section h2, .necessity-copy h2 {
    font-size: var(--text-fixed-58);
    line-height: 1.2;
    max-width: 960px;
    word-break: keep-all;
}
.hearing-section p, .necessity-copy p {
    font-size: var(--text-fixed-22);
    line-height: 1.7;
    color: #ffffffc7;
    margin-top: var(--space-40);
    white-space: pre-line;
}
.necessity-copy {
    position: relative;
    padding-bottom: var(--space-120);
}
.necessity-copy h2 {
    animation: up .8s both;
}
.necessity-tabs {
    position: absolute;
    bottom: 0;
    left: 9.4%;
    right: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
}
.necessity-tabs button {
    padding: var(--space-40);
    text-align: left;
    background: #ffffff30;
    color: #fff;
    -webkit-backdrop-filter: blur(15px);
    backdrop-filter: blur(15px);
    border-right: 1px solid #ffffff25;
    transition: .4s;
}
.necessity-tabs .selected {
    padding-top: 60px;
    margin-top: -20px;
}
.necessity-tabs small {
    display: block;
    font-size: var(--text-md);
    opacity: .6;
    margin-bottom: 15px;
}
.necessity-tabs strong {
    font-size: var(--text-2xl);
}
.necessity-tabs i {
    display: block;
    font-size: var(--text-3xl);
    margin-top: 35px;
}
.necessity-controls {
    position: absolute;
    bottom: 270px;
    right: 9.4%;
    display: flex;
    gap: 30px;
}
.necessity-controls button {
    background: none;
    font-size: var(--text-3xl);
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    .hearing-section h2, .necessity-copy h2 {
        font-size: var(--text-fixed-38);
        line-height: 1.3;
    }
    .hearing-section p, .necessity-copy p {
        font-size: var(--text-fixed-17);
        margin-top: var(--space-28);
    }
    .necessity {
        min-height: 800px;
    }
    .necessity-copy {
        padding: 100px 0 290px;
    }
    .necessity-tabs {
        left: 20px;
        right: 20px;
        grid-template-columns: repeat(3, 1fr);
    }
    .necessity-tabs button {
        padding: 22px 14px;
    }
    .necessity-tabs .selected {
        padding-top: 42px;
    }
    .necessity-tabs strong {
        font-size: var(--text-md);
        line-height: 1.4;
        display: block;
    }
    .necessity-tabs small {
        font-size: var(--text-xs);
    }
    .necessity-tabs i {
        margin-top: 25px;
        font-size: var(--text-fixed-22);
    }
    .necessity-controls {
        bottom: 215px;
        right: 25px;
        gap: var(--space-20);
    }
}
.hearing-section h2, .necessity-copy h2, .copy h3 {
    font-family: var(--font-heading);
    font-weight: var(--weight-medium);
}
.necessity-bg {
    background-image: url(/image/main/main/necessity-bg12.jpg);
}
.necessity-bg-1 {
    background-image: url(/image/main/main/necessity-bg3.jpg);
}
.necessity-bg-2 {
    background-image: url(/image/main/main/necessity-bg10.jpg);
}
.necessity-bg:after {
    background: #071825a6;
}
.necessity-tabs .selected {
    background: var(--color-sub-500);
}
main :is(.law h2,.necessity-copy h2) {
    font-size: var(--feature-heading);
    line-height: 1.3;
}
main>section#necessity {
    flex-direction: column;
    justify-content: center;
    align-items: stretch;
    gap: var(--block-gap);
}
#necessity .necessity-tabs {
    inset: auto;
    z-index: 1;
}
#necessity .necessity-tabs button,#necessity .necessity-tabs .selected {
    margin: 0;
    padding: 28px;
    min-height: 140px;
}
#necessity .necessity-tabs strong {
    line-height: 1.5;
}
#necessity .necessity-tabs small {
    font-size: var(--small-size);
    margin-bottom: 12px;
}
#necessity .necessity-tabs i {
    margin-top: 20px;
    font-size: 26px;
}
#necessity .necessity-controls {
    inset: auto;
    margin-right: var(--page-gutter);
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    #necessity .necessity-tabs button,#necessity .necessity-tabs .selected {
        padding: 18px 12px;
        min-height: 0;
    }
    #necessity .necessity-tabs i {
        margin-top: 16px;
        font-size: 22px;
    }
    #necessity .necessity-tabs small {
        margin-bottom: 8px;
    }
}
main>section#necessity {
    display: block;
    min-height: 100svh;
    padding: 0;
}
#necessity .necessity-layout {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    min-height: 100svh;
}
#necessity .necessity-copy {
    width: 100%;
    margin: 0;
}
#necessity .necessity-controls {
    position: static;
    align-self: flex-end;
    gap: 24px;
}
#necessity .necessity-controls button {
    color: var(--color-white);
}
#necessity .necessity-tabs {
    position: static;
    width: 100%;
    max-width: none;
    display: grid;
    grid-template-columns: repeat(3,minmax(0,1fr));
    align-items: end;
}
#necessity .necessity-tabs button {
    min-width: 0;
    margin: 0;
    padding: 28px;
    transition: padding .3s,margin .3s,background .3s;
}
#necessity .necessity-tabs .selected {
    min-height: 200px;
    padding-top: 48px;
    margin-top: -20px;
    background: var(--color-main-500);
}
/* 마우스 사용 환경 — (hover:hover) */
@media (hover:hover) {
    #necessity .necessity-tabs button:hover {
        padding-top: 48px;
        margin-top: -20px;
        background: var(--color-main-500);
    }
}
#necessity .necessity-tabs button:focus-visible {
    min-height: 200px;
    padding-top: 48px;
    margin-top: -20px;
    background: var(--color-main-500);
    outline: 2px solid white;
    outline-offset: -4px;
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    #necessity .necessity-tabs button {
        padding: 20px 12px;
    }
    #necessity .necessity-tabs .selected, #necessity .necessity-tabs button:focus-visible {
        padding-top: 36px;
        margin-top: -16px;
    }
    #necessity .necessity-tabs strong {
        word-break: keep-all;
    }
}
/* 반응형 — (max-width:360px) */
@media (max-width:360px) {
    #necessity .necessity-tabs strong {
        font-size: 14px;
    }
}
/* 접근성: 모션 최소화 — (prefers-reduced-motion:reduce) */
@media (prefers-reduced-motion:reduce) {
    #necessity .necessity-tabs button {
        transition: none;
    }
}
#necessity .necessity-layout {
    padding-top: 0;
    gap: 0;
}
#necessity .necessity-copy {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: var(--block-gap) 0;
}
#necessity .necessity-controls {
    flex-shrink: 0;
    margin: 0 0 var(--block-gap);
}
#necessity .necessity-tabs {
    flex-shrink: 0;
    margin: 0;
}
/* 태블릿·소형 PC: 1280px 이하 — (max-width:1280px) */
@media (max-width:1280px) {
    main>section#necessity {
        min-height: 0;
    }
    #necessity .necessity-layout {
        min-height: 0;
    }
    #necessity .necessity-copy {
        flex: none;
    }
}
#necessity .necessity-tabs {
    height: 200px;
    min-height: 200px;
}
#necessity .necessity-tabs button {
    height: 180px;
    min-height: 180px;
}
#necessity .necessity-tabs .selected, #necessity .necessity-tabs button:focus-visible {
    height: 200px;
    min-height: 200px;
}
/* 마우스 사용 환경 — (hover:hover) */
@media (hover:hover) {
    #necessity .necessity-tabs button:hover {
        height: 200px;
        min-height: 200px;
    }
}
/* 태블릿·소형 PC: 1280px 이하 — (max-width:1280px) */
@media (max-width:1280px) {
    #necessity .necessity-controls {
        margin-bottom: 40px;
    }
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    #necessity .necessity-tabs {
        height: 180px;
        min-height: 180px;
    }
    #necessity .necessity-tabs button {
        height: 164px;
        min-height: 164px;
    }
    #necessity .necessity-tabs .selected, #necessity .necessity-tabs button:focus-visible {
        height: 180px;
        min-height: 180px;
    }
}
/* 마우스 사용 환경 — (hover:hover) and (max-width:700px) */
@media (hover:hover) and (max-width:700px) {
    #necessity .necessity-tabs button:hover {
        height: 180px;
        min-height: 180px;
        padding-top: 36px;
        margin-top: -16px;
    }
}
#necessity .necessity-copy {
    max-width: 900px;
}
#necessity .necessity-copy h2 {
    word-break: keep-all;
    margin: 0;
}
#necessity .necessity-copy p {
    word-break: keep-all;
}
#necessity .necessity-tabs strong {
    font-size: var(--card-heading);
}
/* 태블릿·소형 PC: 1280px 이하 — (max-width:1280px) */
@media (max-width:1280px) {
    #necessity .necessity-copy {
        padding: 100px 0 48px;
    }
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    #necessity .necessity-copy {
        padding: 88px 0 32px;
    }
    #necessity .necessity-copy .eyebrow {
        margin-bottom: 16px;
    }
    #necessity .necessity-copy h2 {
        max-width: 420px;
    }
    #necessity .necessity-controls {
        margin-bottom: 28px;
    }
    #necessity .necessity-tabs strong {
        font-size: 16px;
    }
}
#necessity .necessity-copy .eyebrow {
    margin-bottom: 20px;
}
#necessity .necessity-copy h2 {
    font-family: var(--font-body);
    font-weight: 700;
    letter-spacing: -.025em;
    color: var(--color-white);
    min-height: 1.3em;
    max-width: 100%;
}
#necessity .necessity-copy p {
    font-family: var(--font-body);
    font-size: var(--lead-size);
    font-weight: 400;
    line-height: 1.7;
    color: rgb(255 255 255 / .85);
    margin-top: 24px;
    min-height: 3.4em;
    max-width: 760px;
}
#necessity .necessity-copy .more {
    display: inline-flex;
    width: max-content;
    max-width: 100%;
    align-items: center;
    gap: 20px;
    border: 0;
    border-bottom: 2px solid currentColor;
    border-radius: 0;
    padding: 0 0 12px;
    background: transparent;
    color: var(--color-white);
    font-size: var(--label-size);
    font-weight: 600;
    line-height: 1.6;
    text-decoration: none;
}
#necessity .necessity-copy .more>.text-motion-inner {
    display: inline-flex;
    align-items: center;
    gap: 20px;
    font: inherit;
    color: inherit;
}
#necessity .necessity-copy .more:hover {
    color: var(--color-white);
}
#necessity .necessity-copy .more:hover i {
    transform: none;
    color: inherit;
}
#necessity .necessity-copy .more:focus-visible {
    outline: 2px solid var(--color-white);
    outline-offset: 6px;
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    #necessity .necessity-copy h2 {
        font-size: var(--feature-heading);
        min-height: 2.6em;
    }
    #necessity .necessity-copy p {
        min-height: 5.1em;
    }
}
#necessity .necessity-copy h2 {
    font-size: var(--section-heading);
    line-height: var(--leading-tight);
}
#necessity .necessity-copy .eyebrow {
    font-size: var(--sub-heading);
    font-weight: 700;
    line-height: 1.5;
    color: #78d5f3;
    letter-spacing: -.02em;
}
#necessity .necessity-copy .eyebrow>.text-motion-inner {
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
}
/* 마우스 사용 환경 — (hover:hover) */
@media (hover:hover) {
    #necessity .necessity-tabs button:not(.selected):hover {
        background: var(--color-main-700);
    }
}
#necessity .necessity-tabs button.selected,#necessity .necessity-tabs button.selected:hover {
    background: var(--color-main-500);
}
#necessity .necessity-copy>.eyebrow {
    --necessity-delay: 0s;
}
#necessity .necessity-copy>h2 {
    --necessity-delay: .18s;
}
#necessity .necessity-copy>p {
    --necessity-delay: .36s;
}
#necessity .necessity-copy>.more {
    --necessity-delay: .54s;
}
#necessity .necessity-copy>.text-motion>.text-motion-inner {
    animation: none;
    opacity: 0;
}
#necessity .necessity-copy.necessity-motion-active>.text-motion>.text-motion-inner {
    animation: hearing-text-rise .8s cubic-bezier(.22,.7,.25,1) var(--necessity-delay,0s) both;
}
/* 접근성: 모션 최소화 — (prefers-reduced-motion:reduce) */
@media (prefers-reduced-motion:reduce) {
    #necessity .necessity-copy>.text-motion>.text-motion-inner {
        animation: none!important;
        opacity: 1!important;
        transform: none!important;
    }
}
#necessity .necessity-copy .more {
    margin-top: 48px;
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    #necessity .necessity-copy .more {
        margin-top: 36px;
    }
}
#necessity .necessity-copy h2 {
    position: relative;
    overflow: visible;
}
#necessity .necessity-copy h2::before {
    position: absolute;
    left: -24px;
    top: -10px;
    width: 3px;
    height: 180px;
    background: #78d5f3;
    border-radius: 2px;
    pointer-events: none;
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    #necessity .necessity-copy h2::before {
        left: -14px;
        top: -8px;
        width: 2px;
        height: 190px;
    }
}
#necessity .necessity-copy h2::before {
    content: none;
}
#necessity .necessity-copy>.eyebrow {
    position: relative;
    margin-bottom: 96px;
    overflow: visible;
}
#necessity .necessity-copy>.eyebrow::after {
    content: "";
    position: absolute;
    left: 0;
    top: calc(100% + 18px);
    width: 2px;
    height: 60px;
    background: #78d5f3;
    pointer-events: none;
}
/* 태블릿·소형 PC: 1280px 이하 — (max-width:1280px) */
@media (max-width:1280px) {
    #necessity .necessity-copy h2,#necessity .necessity-copy p {
        min-height: 0;
    }
    #necessity .necessity-copy h2 {
        line-height: 1.3;
    }
    #necessity .necessity-copy p {
        margin-top: 24px;
        line-height: 1.7;
    }
    #necessity .necessity-copy>.eyebrow {
        margin-bottom: 84px;
    }
    #necessity .necessity-copy>.eyebrow::after {
        top: calc(100% + 16px);
        height: 52px;
    }
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    #necessity .necessity-copy p {
        margin-top: 24px;
    }
    #necessity .necessity-copy>.eyebrow {
        margin-bottom: 76px;
    }
    #necessity .necessity-copy>.eyebrow::after {
        top: calc(100% + 14px);
        height: 48px;
    }
}
#necessity .necessity-slide {
    display: contents;
}
#necessity .necessity-slide[hidden] {
    display: none!important;
}
#necessity .necessity-copy>.necessity-slide>h2 {
    --necessity-delay: .18s;
}
#necessity .necessity-copy>.necessity-slide>p {
    --necessity-delay: .36s;
}
#necessity .necessity-slide>.text-motion>.text-motion-inner {
    animation: none;
    opacity: 0;
}
#necessity .necessity-copy.necessity-motion-active>.necessity-slide.is-active>.text-motion>.text-motion-inner {
    animation: hearing-text-rise .8s cubic-bezier(.22,.7,.25,1) var(--necessity-delay,0s) both;
}
/* 접근성: 모션 최소화 — (prefers-reduced-motion:reduce) */
@media (prefers-reduced-motion:reduce) {
    #necessity .necessity-slide>.text-motion>.text-motion-inner {
        animation: none!important;
        opacity: 1!important;
        transform: none!important;
    }
}


/* 납품실적 */

.cases {
    background: #fff;
}
.cases .area {
    padding: 150px 0;
}
.cases-title {
    display: flex;
    align-items: center;
    gap: 30px;
}
.cases-title > i {
    font-size: var(--text-fixed-40);
}
.cases-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 25px 0 var(--space-40);
}
.cases-top p {
    font-size: var(--text-fixed-19);
    color: var(--color-text-muted);
}
.cases-story {
    width: 100%;
    display: grid;
    grid-template-columns: 14% 1fr 245px 30px;
    gap: 30px;
    align-items: center;
    text-align: left;
    background: #fff;
    padding: 22px 45px;
    border-bottom: 1px solid var(--color-gray-light-100);
    transition: .35s;
    min-height: 185px;
}
.cases-story:hover {
    background: #f7f9fc;
}
.cases-story:hover h3 {
    color: var(--blue);
}
.cases-story-no {
    font-size: var(--text-fixed-40);
    font-weight: var(--weight-bold);
    color: #b4b4b4;
}
.cases-story p {
    color: var(--color-text-muted);
    font-size: var(--text-fixed-17);
    margin-top: var(--space-20);
}
.cases-story > img {
    width: 245px;
    height: 140px;
    object-fit: cover;
}
.cases-story > i {
    font-size: var(--text-2xl);
    color: #aaa;
}

/* 반응형 — (max-width:1600px) */
@media (max-width:1600px) {
    .cases-story {
        grid-template-columns: 12% 1fr 210px 25px;
        padding: 22px 25px;
    }
    .cases-story > img {
        width: 210px;
    }
}
/* 반응형 — (max-width:1100px) */
@media (max-width:1100px) {
    .cases-story {
        grid-template-columns: 10% 1fr 160px;
        gap: var(--space-20);
    }
    .cases-story > img {
        width: 160px;
        height: 110px;
    }
    .cases-story > i {
        display: none;
    }
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    .cases .area {
        padding: 100px 0;
    }
    .cases-title {
        gap: 15px;
    }
    .cases-title > i {
        font-size: var(--text-3xl);
    }
    .cases-top {
        display: block;
        margin-top: 25px;
        margin-bottom: var(--space-20);
    }
    .cases-top p {
        font-size: var(--text-md);
    }
    .cases-story {
        grid-template-columns: 40px 1fr;
        gap: 15px;
        padding: 25px 0;
        min-height: 150px;
    }
    .cases-story-no {
        font-size: var(--text-fixed-29);
    }
    .cases-story p {
        font-size: var(--text-sm);
        margin-top: var(--space-12);
    }
    .cases-story > img {
        grid-column: 2;
        width: 100%;
        height: 150px;
    }

    .cases-story {
        min-width: 0;
    }
}
main :is(.law-basis strong,.law-basis span,.cases-note,.law-date>small,.law-date>span) {
    font-size: var(--small-size);
    line-height: 1.7;
}
#cases .stories-enter .text-motion-inner,#cases .cases-note.text-motion>.text-motion-inner {
    animation: none!important;
    opacity: 1!important;
    transform: none!important;
}
#cases .stories-enter {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .7s cubic-bezier(.22,.7,.25,1) var(--stories-delay,0s),transform .7s cubic-bezier(.22,.7,.25,1) var(--stories-delay,0s);
}
#cases .stories-enter.stories-in-view {
    opacity: 1;
    transform: translateY(0);
}
/* 접근성: 모션 최소화 — (prefers-reduced-motion:reduce) */
@media (prefers-reduced-motion:reduce) {
    #cases .stories-enter {
        opacity: 1!important;
        transform: none!important;
        transition: none!important;
    }
}
#cases .cases-more {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    width: max-content;
    max-width: 100%;
    margin: 48px auto 0;
    padding: 0 0 12px;
    border: 0;
    border-bottom: 2px solid currentColor;
    border-radius: 0;
    background: transparent;
    color: var(--color-text);
    font-size: var(--label-size);
    font-weight: 600;
    line-height: 1.6;
    text-decoration: none;
}
#cases .cases-more>.text-motion-inner {
    display: inline-flex;
    align-items: center;
    gap: 20px;
    font: inherit;
    color: inherit;
}
#cases .cases-more:hover {
    color: var(--color-text);
}
#cases .cases-more:hover i {
    transform: none;
    color: inherit;
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    #cases .cases-more {
        margin-top: 36px;
    }
}


/* FAQ */
/* 모바일: 700px 이하 — (max-width:700px) */

.faq {
    padding: var(--space-140) 0 90px;
    background: var(--color-bg-500);
    scroll-margin-top: 0;
}
.faq-heading {
    justify-content: space-between;
    align-items: flex-end;
    gap: 30px;
    margin-bottom: var(--space-48);
}
.faq-heading .eyebrow {
    font-size: var(--text-sm);
    letter-spacing: 2px;
    margin-bottom: var(--space-16);
}
.faq-heading h2 {
    font-family: var(--font-display);
}
.faq-heading p {
    font-size: var(--text-xl);
    color: var(--color-text-muted);
    line-height: 1.6;
    word-break: keep-all;
}
.faq-heading .more {
    margin: 0;
    white-space: nowrap;
}
.faq .faq-list {
    border-top: 2px solid #1d2e3b;
}
.faq .faq-list summary {
    grid-template-columns: 110px 1fr 26px;
    padding: var(--space-28) var(--space-24);
    gap: 25px;
}

.faq .faq-list h3 {
    font-size: var(--text-fixed-22);
    line-height: 1.5;
    word-break: keep-all;
}
.faq .faq-list details > p {
    padding: 0 75px 30px 159px;
    font-size: var(--text-fixed-17);
    line-height: 1.8;
    color: var(--color-text-muted);
    word-break: keep-all;
}
.faq .faq-list details[open] {
    background: #fff;
}
.faq .faq-list summary i {
    transition: transform .25s;
}
/* 모바일·태블릿: 1000px 이하 — (max-width:1000px) */
@media (max-width:1000px) {
    .faq {
        padding: var(--space-120) 0 75px;
    }
    .faq-heading h2 {
        font-size: var(--text-fixed-60);
    }
    .faq .faq-list h3 {
        font-size: var(--text-xl);
    }
}
/* 반응형 — (max-width:600px) */
@media (max-width:600px) {
    .faq {
        padding: 105px 0 65px;
    }
    .faq-heading {
        display: block;
        margin-bottom: var(--space-32);
    }
    .faq-heading h2 {
        font-size: var(--text-fixed-48);
    }
    .faq-heading p {
        font-size: var(--text-md);
        margin-top: 18px;
    }
    .faq-heading .more {
        margin-top: var(--space-20);
    }
    .faq .faq-list summary {
        grid-template-columns: 55px 1fr 18px;
        gap: var(--space-12);
        padding: 22px var(--space-4);
    }

    .faq .faq-list h3 {
        font-size: var(--text-fixed-17);
    }
    .faq .faq-list summary i {
        font-size: var(--text-fixed-21);
    }
    .faq .faq-list details > p {
        padding: 0 18px 25px 71px;
        font-size: var(--text-fixed-15);
        word-break: normal;
    }
}
.faq-heading {
    display: block;
}
.faq-heading h2 {
    font-size: var(--text-fixed-66);
    line-height: 1.2;
}
.faq-heading p {
    margin-top: var(--space-32);
}
/* 반응형 — (max-width:1600px) */
@media (max-width:1600px) {
    .faq-heading h2 {
        font-size: var(--text-fixed-58);
    }
}
/* 반응형 — (max-width:1100px) */
@media (max-width:1100px) {
    .faq-heading h2 {
        font-size: var(--text-fixed-50);
    }
}
/* 모바일: 700px 이하 — (max-width:700px) */
@media (max-width:700px) {
    .faq-heading h2 {
        font-size: var(--text-fixed-42);
        line-height: 1.15;
    }
    .faq-heading p {
        margin-top: 25px;
        font-size: var(--text-md);
    }
}
.faq .faq-heading {
    margin-bottom: var(--block-gap);
}
/* 모바일: 700px 이하 — (max-width:700px) */


/* 메인 밑줄형 버튼: 공통 버튼과 같은 속도·곡선, 기존 형태와 등장 모션 유지 */
body[data-page="main"] :is(#hero,#what,#why,#solution,#law,#products,#necessity,#cases,#faq) a.more {
    transition:color .25s var(--ease-standard),border-color .25s var(--ease-standard);
}
body[data-page="main"] :is(#hero,#what,#why,#solution,#law,#products,#necessity,#cases,#faq) a.more i {
    transition:transform .25s var(--ease-standard),color .25s var(--ease-standard);
}
@media(hover:hover) {
    body[data-page="main"] :is(#what,#why,#solution,#law,#products,#necessity,#cases,#faq) a.more:hover { color:var(--secondary); border-color:var(--secondary); }
    body[data-page="main"] :is(#hero,#what,#why,#solution,#law,#products,#necessity,#cases,#faq) a.more:hover i { transform:translateX(7px); }
}
body[data-page="main"] :is(#what,#why,#solution,#law,#products,#necessity,#cases,#faq) a.more:focus-visible { color:var(--secondary); border-color:var(--secondary); }
body[data-page="main"] :is(#hero,#what,#why,#solution,#law,#products,#necessity,#cases,#faq) a.more:focus-visible i { transform:translateX(7px); }
@media(prefers-reduced-motion:reduce) {
    body[data-page="main"] a.more, body[data-page="main"] a.more i { transition:none!important; }
    body[data-page="main"] a.more:is(:hover,:focus-visible) i { transform:none!important; }
}

.source-visual-1 {
    background-position:0% 0;
}
.source-visual-2 {
    background-position:33% 0;
}
.source-visual-3 {
    background-position:67% 0;
}
.source-visual-4 {
    background-position:100% 0;
}