@charset "utf-8";

.main {
  width: 100%;
  margin: 0 auto;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4rem;
  align-items: center;
  padding: clamp(6rem, 12vw, 9rem) 4vw clamp(4rem, 10vw, 9rem);
  margin: 0 auto;
  max-width: var(--max-width);
}

.hero__subtitle {
  margin: 0 0 1rem;
  color: var(--color-highlight);
  font-size: clamp(1rem, 1.6vw, 1.1rem);
  letter-spacing: 0.04em;
}

.hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4.8vw, 4.2rem);
  line-height: 1.2;
}

.hero__visual {
  position: relative;
  min-height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(80, 200, 255, 0.3);
  animation: pulse 6s infinite ease-in-out;
}

.hero__ring--outer {
  width: 360px;
  height: 360px;
  animation-delay: 0s;
}

.hero__ring--middle {
  width: 280px;
  height: 280px;
  animation-delay: 0.8s;
}

.hero__ring--inner {
  width: 200px;
  height: 200px;
  animation-delay: 1.6s;
}

.hero__shield {
  position: relative;
  width: 240px;
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 24px 48px rgba(16, 117, 255, 0.35));
}

.hero__shield img {
  width: 100%;
  height: auto;
}

.timeline__line {
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  height: 2px;
  background: linear-gradient(90deg, rgba(49, 147, 255, 0.2) 0%, rgba(123, 226, 255, 0.6) 50%, rgba(49, 147, 255, 0.2) 100%);
}

.timeline__point {
  position: relative;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid rgba(90, 168, 255, 0.7);
  background: rgba(11, 70, 180, 0.8);
  box-shadow: 0 0 14px rgba(58, 170, 255, 0.55);
}

.timeline__.main {
    width: 100%;
    margin: 0 auto;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4rem;
  align-items: center;
  padding: clamp(6rem, 12vw, 9rem) 4vw clamp(4rem, 10vw, 9rem);
  margin: 0 auto;
  max-width: var(--max-width);
}

.hero__subtitle {
  margin: 0 0 1rem;
  color: var(--color-highlight);
  font-size: clamp(1rem, 1.6vw, 1.1rem);
  letter-spacing: 0.04em;
}

.hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4.8vw, 4.2rem);
  line-height: 1.2;
}

.hero__visual {
  position: relative;
  min-height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(80, 200, 255, 0.3);
  animation: pulse 6s infinite ease-in-out;
}

.hero__ring--outer {
  width: 360px;
  height: 360px;
  animation-delay: 0s;
}

.hero__ring--middle {
  width: 280px;
  height: 280px;
  animation-delay: 0.8s;
}

.hero__ring--inner {
  width: 200px;
  height: 200px;
  animation-delay: 1.6s;
}

.hero__shield {
  position: relative;
  width: 240px;
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 24px 48px rgba(16, 117, 255, 0.35));
}

.hero__shield img {
  width: 100%;
  height: auto;
}

.timeline__line {
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    height: 2px;
    background: linear-gradient(90deg, rgba(49, 147, 255, 0.2) 0%, rgba(123, 226, 255, 0.6) 50%, rgba(49, 147, 255, 0.2) 100%);
}

.timeline__point {
    position: relative;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid rgba(90, 168, 255, 0.7);
    background: rgba(11, 70, 180, 0.8);
    box-shadow: 0 0 14px rgba(58, 170, 255, 0.55);
}

.timeline__point--mid {
    top: -14px;
    width: 20px;
    height: 20px;
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.6rem;
}

.service-card {
  background: rgba(7, 22, 60, 0.85);
  border: 1px solid rgba(83, 156, 255, 0.25);
  border-radius: 24px;
  padding: 1.8rem;
  backdrop-filter: blur(14px);
  box-shadow: 0 16px 34px rgba(9, 38, 99, 0.45);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.service-card h3 {
  margin: 0;
  font-size: 1.4rem;
  font-weight: 600;
}

.service-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.section--services {
    background: linear-gradient(180deg, rgba(9, 27, 74, 0.85) 0%, rgba(4, 16, 45, 0.5) 100%);
    border: 1px solid rgba(72, 128, 255, 0.18);
    border-radius: 32px;
    box-shadow: 0 32px 70px rgba(9, 35, 94, 0.55);
}

.services__timeline {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 auto 2.5rem;
    max-width: 720px;
}

@keyframes pulse {
    0%,
    100% {
        transform: scale(1);
        opacity: 0.35;
    }
    50% {
        transform: scale(1.08);
        opacity: 0.65;
    }
}



/* 메인 비주얼 */
.main-visual {
    position: relative;
    overflow: visible;
    margin-bottom: 0;
}
.main-visual__wrap {
    overflow: visible;
    position: relative;
    text-align: center;
    width:  100%;
    height: 100vh;
    border: none;
}
.main-visual__img-box {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background:url(/static/img/main_visual-4cfdd953482e2f1e8a8bb378b4049d22.png) no-repeat center center;
    background-size: cover;
    overflow: hidden;
}

.main-visual__txt {
    z-index: 10;
    position: absolute;
    left: 50%;
    top: 40%;
    font-size: 0;
    text-align: left;
    transform: translate(-50%);

    width: calc(100% - 60px);
    margin: 0 auto;
    max-width: 1400px;
    padding: 0;
    box-sizing: border-box;

}
.main-visual__txt p {
    font-size: 20px;
    font-weight: 500;
    line-height: 1.5;
    color: #ffffff;
}
.main-visual__txt h2 {
    margin-top: 20px;
    font-size: 60px;
    font-weight: 700;
    line-height: 1.2;
    color: #ffffff;
}








/* 서비스 */
.section--service {}
.section--service .service-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2.5rem;
    z-index: 10;
}
.service-grid__tit::before {
    content: "";
    position: absolute;
    top: 7px;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(to right,
    rgba(255, 255, 255, 0.1) 0%,
    rgba(255, 255, 255, 0.1) 50%,
    transparent 50%,
    transparent 100%
    );
    background-size: 20px 5px;
    z-index: 1;
}
.service-grid__tit::after {
    content: "";
    position: absolute;
    top: 5px;
    left: 0;
    width: 50%;
    height: 10px;
    background: var(--color-kdac);
    z-index: 2;
    box-shadow: 0 0 15px rgba(72, 128, 255, 0.6);
    animation: progress-flow 6s ease-in-out infinite, arrow-pulse 2s ease-in-out infinite;
    clip-path: polygon(
            0 20%,
            calc(100% - 15px) 20%,
            calc(100% - 15px) 0%,
            100% 50%,
            calc(100% - 15px) 100%,
            calc(100% - 15px) 80%,
            0 80%
    );
}
.service-card__tit {
    position: relative;
    font-size: 32px;
    font-weight: 700;
    line-height: 1;
    text-align: center;
    padding-top: 3.75rem;
    padding-bottom: 1.88rem;
}
.service-card__tit::before {
    z-index: 3;
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    background: var(--color-kdac);
    border-radius: 50%;
    box-shadow: 0 0 15px rgba(72, 128, 255, 0.6);
}

/* 현재 서비스 (커스터디, 스테이킹) - 실선 및 밝은 점 */
.service-card__tit:nth-child(1)::before,
.service-card__tit:nth-child(2)::before {
    background: var(--color-kdac);
    box-shadow: 0 0 15px rgba(72, 128, 255, 0.8);
    animation: pulse-active 2s ease-in-out infinite;
}

/* 미래 서비스 (거래, 파이낸싱) - 점선 및 어두운 점 */
.service-card__tit:nth-child(3)::before,
.service-card__tit:nth-child(4)::before {
    background: rgba(72, 128, 255, 0.4);
    box-shadow: 0 0 8px rgba(72, 128, 255, 0.3);
}

/* 펄스 애니메이션 (현재 서비스) */
@keyframes pulse-active {
    0%, 100% {
        transform: translateX(-50%) scale(1);
        box-shadow: 0 0 15px rgba(72, 128, 255, 0.8);
    }
    50% {
        transform: translateX(-50%) scale(1.15);
        box-shadow: 0 0 25px rgba(72, 128, 255, 1);
    }
}

/* 진행 흐름 애니메이션 (스테이킹 점 → 거래 점) */
@keyframes progress-flow {
    0% {
        width: 50%;
        opacity: 1;
    }
    50% {
        width: 62.5%;
        opacity: 0.9;
    }
    100% {
        width: 50%;
        opacity: 1;
    }
}

/* 화살표 심볼 펄스 애니메이션 */
@keyframes arrow-pulse {
    0%, 100% {
        clip-path: polygon(
                0 20%,
                calc(100% - 15px) 20%,
                calc(100% - 15px) 0%,
                100% 50%,
                calc(100% - 15px) 100%,
                calc(100% - 15px) 80%,
                0 80%
        );
    }
    50% {
        clip-path: polygon(
                0 20%,
                calc(100% - 20px) 20%,
                calc(100% - 20px) -10%,
                calc(100% + 5px) 50%,
                calc(100% - 20px) 110%,
                calc(100% - 20px) 80%,
                0 80%
        );
    }
}
.service-card {
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    backdrop-filter: blur(12px);
    border-radius: 30px;
    padding: 60px 40px 80px;
    border: 1px solid rgba(83, 156, 255, 0.24);
    box-shadow: 0 16px 36px rgba(9, 38, 99, 0.45);
    background: rgba(256,256,256,0.05);
    color: var(--color-text);
    transition: all 0.3s ease;
}
.service-card:not(.preparing):hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}
.service-card.preparing {
    cursor: not-allowed;
}
.service-card.preparing:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}
.service-card.preparing::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0);
    transition: background 0.3s ease;
    z-index: 1;
    pointer-events: none;
}
.service-card.preparing::after {
    content: "준비 중";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 24px;
    font-weight: 700;
    color: #ffffff;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 2;
    pointer-events: none;
}
.service-card.preparing:hover::before {
    background: rgba(0, 0, 0, 0.7);
}
.service-card.preparing:hover::after {
    opacity: 1;
}
.service-card.preparing:hover .service-card__list {
    opacity: 0.3;
}
.service-card__list {
    display: flex;
    flex-direction: column;
    gap: 1.6rem;
    width: 100%;
    color: var(--color-text);
    font-size: 0.95rem;
}
.service-card__item {
    position: relative;
    padding-left: 23px;
    font-size: 1.25rem;
    font-weight: 400;
    line-height: 1.5;
    text-align: left;
    letter-spacing: -0.005em;
}
.service-card__item::before {
    content: "";
    position: absolute;
    top: 10px;
    left: 0;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-kdac);
}
.service-divider {
    position: relative;
    display: flex;
    justify-content: right;
    padding-right: 10%;
    padding-top: 17px;
}
.service-divider img {
    width: 30%;
}

/* 케이닥의 주주 */
.section--shareholder .shr-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0.65rem;
    z-index: 10;
}
.shr-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    backdrop-filter: blur(12px);
    border-radius: 30px;
    margin-bottom: 50px;
    padding: 20px;
    /*background: rgba(7, 22, 60, 0.82);*/
    border: 1px solid rgba(83, 156, 255, 0.24);
    box-shadow: 0 16px 36px rgba(9, 38, 99, 0.45);
    transition: all 0.3s ease;
}
.shr-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}
.shr-card .shr-card__img-box {
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;

    border-radius: 20px;
    width: 100%;
    height: 100%;
    padding: 30px 40px;
}
.shr-card .shr-card__img-box img {
    width: 100%;
}
.shr-card__nm {
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 22px;
    font-weight: 700;
    line-height: 1.5;
    text-align: center;
    color: #ffffff;
}

/* 지원가능 네트워크 */
.section--networks {}
.section--networks .networks-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 2rem;
    z-index: 10;
    max-width: 1200px;
    margin: 0 auto;
}
.network-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 2rem 3rem;
    backdrop-filter: blur(12px);
    border-radius: 20px;
    border: 1px solid rgba(83, 156, 255, 0.24);
    box-shadow: 0 16px 36px rgba(9, 38, 99, 0.45);
    background: rgba(255, 255, 255, 0.03);
    transition: all 0.3s ease;
}
.network-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(72, 128, 255, 0.6);
    transform: translateY(-10px);
    box-shadow: 0 20px 45px rgba(72, 128, 255, 0.3);
}
.network-card__img-box {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    padding: 15px;
    transition: all 0.3s ease;
}
.network-card:hover .network-card__img-box {
    background: rgba(255, 255, 255, 0.15);
    transform: scale(1.1);
}
.network-card__img-box img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.network-card__name {
    font-size: 1rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
    letter-spacing: 0.05em;
}

/* 케이닥의 인증 */
.section--certifications {}
.section--certifications .cert-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2.5rem;
    z-index: 10;
}
.cert-card {
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    backdrop-filter: blur(12px);
    border-radius: 30px;
    padding: 20px;
    /*background: rgba(7, 22, 60, 0.82);*/
    border: 1px solid rgba(83, 156, 255, 0.24);
    box-shadow: 0 16px 36px rgba(9, 38, 99, 0.45);
    background-color: rgba(256,256,256,0.05);
}
.cert-card .cert-card__img-box {
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    background: #ffffff;
    border-radius: 20px;
    width: 100%;
    height: 100%;
    padding: 30px 0;
}
.cert-card .cert-card__img-box img {
    width: 100%;
}
.cert-card .cert-card__img-box.cert-card__img01 img { width: 30%; }
.cert-card .cert-card__img-box.cert-card__img02 img {width: 50%;}
.cert-card .cert-card__img-box.cert-card__img03 img {width: 50%;}
.cert-card .cert-card__img-box.cert-card__img04 img {width: 100%;}
.cert-txt {
    position: relative;
    margin-top: -12rem;
}
.cert-txt .cert-txt-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    text-align: center;
    position: absolute;
}
.cert-txt .cert-txt-wrap .cert-txt-area {
    line-height: 1.5;
    text-align: center;
    font-size: 42px;
    font-weight: 700;
    letter-spacing: -0.05rem;
}
.cert-circle {
    text-align: center;
}
.cert-circle-svg {
    display: inline-block;
    width: 690px;
}

/* 보상보험 배너 */
.insurance-banner {
    margin-top: 5rem;
    padding: 0 2rem;
    max-width: 80%;
    margin-left: auto;
    margin-right: auto;
}
.insurance-banner__content {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, rgba(72, 128, 255, 0.15) 0%, rgba(83, 156, 255, 0.08) 100%);
    backdrop-filter: blur(16px);
    border: 2px solid rgba(72, 128, 255, 0.3);
    border-radius: 30px;
    padding: 80px;
    gap: 8rem;
    box-shadow: 0 20px 60px rgba(9, 38, 99, 0.4);
    overflow: hidden;
    transition: all 0.4s ease;
}
.insurance-banner__content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(72, 128, 255, 0.1) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}
.insurance-banner__content:hover {
    border-color: rgba(72, 128, 255, 0.5);
    box-shadow: 0 25px 70px rgba(72, 128, 255, 0.3);
    transform: translateY(-5px);
}
.insurance-banner__content:hover::before {
    opacity: 1;
}
.insurance-banner__text {
    flex: 1;
    z-index: 1;
}
.insurance-banner__title {
    font-size: 46px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #ffffff 0%, rgba(72, 128, 255, 1) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    word-break: keep-all;
}
.insurance-banner__desc {
    font-size: 26px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
    letter-spacing: -0.01em;
}
.insurance-banner__image {
    flex-shrink: 0;
    margin-left: 0;
    z-index: 1;
}
.insurance-banner__image img {
    /*width: 200px;*/
    height: 390px;
    object-fit: contain;
    filter: drop-shadow(0 10px 30px rgba(72, 128, 255, 0.3));
    transition: transform 0.4s ease;
}
.insurance-banner__content:hover .insurance-banner__image img {
    transform: scale(1.1) rotate(5deg);
}

/* 케이닥의 기술 */
.section--technology {}
.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2.5rem;
}
.tech-card__img-box {
    background: rgba(7, 22, 60, 0.82);
    border: 1px solid rgba(83, 156, 255, 0.24);
    border-radius: 30px;
    padding: 0;
    text-align: center;
    backdrop-filter: blur(14px);
    box-shadow: 0 16px 36px rgba(9, 38, 99, 0.45);
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
}
.tech-card img {
    width: 100%;
}
.tech-card p {
    margin: 0;
    padding-top: 40px;
    text-align: center;
    color: var(--color-text);
    font-size: 1.5rem;
    font-weight: 700;
}


/* ============================================
   고객사 섹션
   ============================================ */
.section--customers {
    padding: 80px 0;
    overflow-x: hidden;
    overflow-y: visible;
}

.customers-slider-wrapper {
    width: 100%;
    margin-top: 0;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px 60px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.customers-slider-container {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.customers-slider {
    overflow-x: clip;
    overflow-y: visible;
    width: 100%;
    position: relative;
}

.customers-slider::before {
    left: 0;
}

.customers-slider::after {
    right: 0;
}

.customers-slider__track {
    display: flex;
    gap: 40px;
    width: fit-content;
}

/* 상단 슬라이더 - 오른쪽에서 왼쪽으로 */
.customers-slider--top .customers-slider__track {
    animation: scroll-right-to-left 40s linear infinite;
}

/* 하단 슬라이더 - 왼쪽에서 오른쪽으로 */
.customers-slider--bottom .customers-slider__track {
    animation: scroll-left-to-right 40s linear infinite;
}

.customers-slider__item {
    flex-shrink: 0;
    width: 180px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(256, 256, 256, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 20px;
    transition: all 0.3s ease;
}

.customers-slider__item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.customers-slider__item img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* 애니메이션 */
@keyframes scroll-right-to-left {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

@keyframes scroll-left-to-right {
    0% {
        transform: translateX(-50%);
    }
    100% {
        transform: translateX(0);
    }
}

/* 호버 시 애니메이션 일시 정지 */
.customers-slider:hover .customers-slider__track {
    animation-play-state: paused;
}


.point--mid {
  top: -14px;
  width: 20px;
  height: 20px;
}

/*.services__grid {*/
/*  display: grid;*/
/*  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));*/
/*  gap: 1.6rem;*/
/*}*/

/*.service-card {*/
/*  background: rgba(7, 22, 60, 0.85);*/
/*  border: 1px solid rgba(83, 156, 255, 0.25);*/
/*  border-radius: 24px;*/
/*  padding: 1.8rem;*/
/*  backdrop-filter: blur(14px);*/
/*  box-shadow: 0 16px 34px rgba(9, 38, 99, 0.45);*/
/*  display: flex;*/
/*  flex-direction: column;*/
/*  gap: 1rem;*/
/*}*/

/*.service-card h3 {*/
/*  margin: 0;*/
/*  font-size: 1.4rem;*/
/*  font-weight: 600;*/
/*}*/

.service-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  color: var(--color-text);
  font-size: 0.95rem;
}
.section--services {
    background: linear-gradient(180deg, rgba(9, 27, 74, 0.85) 0%, rgba(4, 16, 45, 0.5) 100%);
    border: 1px solid rgba(72, 128, 255, 0.18);
    border-radius: 32px;
    box-shadow: 0 32px 70px rgba(9, 35, 94, 0.55);
}

.services__timeline {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 auto 2.5rem;
    max-width: 720px;
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.35;
  }
  50% {
    transform: scale(1.08);
    opacity: 0.65;
  }
}



/* 메인 비주얼 */
.main-visual {
    position: relative;
    overflow: visible;
    margin-bottom: 0;
}
.main-visual__wrap {
    overflow: visible;
    position: relative;
    text-align: center;
    width:  100%;
    height: 100vh;
    border: none;
}
.main-visual__img-box {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background:url(/static/img/main_visual-4cfdd953482e2f1e8a8bb378b4049d22.png) no-repeat center center;
    background-size: cover;
    overflow: hidden;
}

.main-visual__txt {
    z-index: 10;
    position: absolute;
    left: 50%;
    top: 40%;
    font-size: 0;
    text-align: left;
    transform: translate(-50%);

    width: calc(100% - 60px);
    margin: 0 auto;
    max-width: 1400px;
    padding: 0;
    box-sizing: border-box;

}
.main-visual__txt p {
    font-size: 20px;
    font-weight: 500;
    line-height: 1.5;
    color: #ffffff;
}
.main-visual__txt h2 {
    margin-top: 20px;
    font-size: 60px;
    font-weight: 700;
    line-height: 1.2;
    color: #ffffff;
}








/* 서비스 */
.section--service {}
.section--service .service-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2.5rem;
    z-index: 10;
}
.service-grid__tit::before {
    content: "";
    position: absolute;
    top: 7px;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(to right,
        rgba(255, 255, 255, 0.1) 0%,
        rgba(255, 255, 255, 0.1) 50%,
        transparent 50%,
        transparent 100%
    );
    background-size: 20px 5px;
    z-index: 1;
}
.service-grid__tit::after {
    content: "";
    position: absolute;
    top: 5px;
    left: 0;
    width: 50%;
    height: 10px;
    background: var(--color-kdac);
    z-index: 2;
    box-shadow: 0 0 15px rgba(72, 128, 255, 0.6);
    animation: progress-flow 6s ease-in-out infinite, arrow-pulse 2s ease-in-out infinite;
    clip-path: polygon(
        0 20%,
        calc(100% - 15px) 20%,
        calc(100% - 15px) 0%,
        100% 50%,
        calc(100% - 15px) 100%,
        calc(100% - 15px) 80%,
        0 80%
    );
}
.service-card__tit {
    position: relative;
    font-size: 32px;
    font-weight: 700;
    line-height: 1;
    text-align: center;
    padding-top: 3.75rem;
    padding-bottom: 1.88rem;
}
.service-card__tit::before {
    z-index: 3;
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    background: var(--color-kdac);
    border-radius: 50%;
    box-shadow: 0 0 15px rgba(72, 128, 255, 0.6);
}

/* 현재 서비스 (커스터디, 스테이킹) - 실선 및 밝은 점 */
.service-card__tit:nth-child(1)::before,
.service-card__tit:nth-child(2)::before {
    background: var(--color-kdac);
    box-shadow: 0 0 15px rgba(72, 128, 255, 0.8);
    animation: pulse-active 2s ease-in-out infinite;
}

/* 미래 서비스 (거래, 파이낸싱) - 점선 및 어두운 점 */
.service-card__tit:nth-child(3)::before,
.service-card__tit:nth-child(4)::before {
    background: rgba(72, 128, 255, 0.4);
    box-shadow: 0 0 8px rgba(72, 128, 255, 0.3);
}

/* 펄스 애니메이션 (현재 서비스) */
@keyframes pulse-active {
    0%, 100% {
        transform: translateX(-50%) scale(1);
        box-shadow: 0 0 15px rgba(72, 128, 255, 0.8);
    }
    50% {
        transform: translateX(-50%) scale(1.15);
        box-shadow: 0 0 25px rgba(72, 128, 255, 1);
    }
}

/* 진행 흐름 애니메이션 (스테이킹 점 → 거래 점) */
@keyframes progress-flow {
    0% {
        width: 50%;
        opacity: 1;
    }
    50% {
        width: 62.5%;
        opacity: 0.9;
    }
    100% {
        width: 50%;
        opacity: 1;
    }
}

/* 화살표 심볼 펄스 애니메이션 */
@keyframes arrow-pulse {
    0%, 100% {
        clip-path: polygon(
            0 20%,
            calc(100% - 15px) 20%,
            calc(100% - 15px) 0%,
            100% 50%,
            calc(100% - 15px) 100%,
            calc(100% - 15px) 80%,
            0 80%
        );
    }
    50% {
        clip-path: polygon(
            0 20%,
            calc(100% - 20px) 20%,
            calc(100% - 20px) -10%,
            calc(100% + 5px) 50%,
            calc(100% - 20px) 110%,
            calc(100% - 20px) 80%,
            0 80%
        );
    }
}
.service-card {
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    backdrop-filter: blur(12px);
    border-radius: 30px;
    padding: 60px 40px 80px;
    border: 1px solid rgba(83, 156, 255, 0.24);
    box-shadow: 0 16px 36px rgba(9, 38, 99, 0.45);
    background: rgba(256,256,256,0.05);
    color: var(--color-text);
    transition: all 0.3s ease;
}
.service-card:not(.preparing):hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}
.service-card.preparing {
    cursor: not-allowed;
}
.service-card.preparing:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}
.service-card.preparing::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0);
    transition: background 0.3s ease;
    z-index: 1;
    pointer-events: none;
}
.service-card.preparing::after {
    content: "준비 중";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 24px;
    font-weight: 700;
    color: #ffffff;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 2;
    pointer-events: none;
}
.service-card.preparing:hover::before {
    background: rgba(0, 0, 0, 0.7);
}
.service-card.preparing:hover::after {
    opacity: 1;
}
.service-card.preparing:hover .service-card__list {
    opacity: 0.3;
}
.service-card__list {
    display: flex;
    flex-direction: column;
    gap: 1.6rem;
    width: 100%;
    color: var(--color-text);
    font-size: 0.95rem;
}
.service-card__item {
    position: relative;
    padding-left: 23px;
    font-size: 1.25rem;
    font-weight: 400;
    line-height: 1.5;
    text-align: left;
    letter-spacing: -0.005em;
}
.service-card__item::before {
    content: "";
    position: absolute;
    top: 10px;
    left: 0;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-kdac);
}
.service-divider {
    position: relative;
    display: flex;
    justify-content: right;
    padding-right: 10%;
    padding-top: 17px;
}
.service-divider img {
    width: 30%;
}

/* 케이닥의 주주 */
.section--shareholder .shr-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0.65rem;
    z-index: 10;
}
.shr-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    backdrop-filter: blur(12px);
    border-radius: 30px;
    margin-bottom: 50px;
    padding: 20px;
    /*background: rgba(7, 22, 60, 0.82);*/
    border: 1px solid rgba(83, 156, 255, 0.24);
    box-shadow: 0 16px 36px rgba(9, 38, 99, 0.45);
    transition: all 0.3s ease;
}
.shr-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}
.shr-card .shr-card__img-box {
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    background: none;
    border-radius: 20px;
    width: 100%;
    height: 100%;
    padding: 30px 40px;
}
.shr-card .shr-card__img-box img {
    width: 100%;
}
.shr-card__nm {
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 22px;
    font-weight: 700;
    line-height: 1.5;
    text-align: center;
    color: #ffffff;
}

/* 지원가능 네트워크 */
.section--networks {}
.section--networks .networks-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 2rem;
    z-index: 10;
    max-width: 1200px;
    margin: 0 auto;
}
.network-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 2rem 3rem;
    backdrop-filter: blur(12px);
    border-radius: 20px;
    border: 1px solid rgba(83, 156, 255, 0.24);
    box-shadow: 0 16px 36px rgba(9, 38, 99, 0.45);
    background: rgba(255, 255, 255, 0.03);
    transition: all 0.3s ease;
}
.network-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(72, 128, 255, 0.6);
    transform: translateY(-10px);
    box-shadow: 0 20px 45px rgba(72, 128, 255, 0.3);
}
.network-card__img-box {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    padding: 15px;
    transition: all 0.3s ease;
}
.network-card:hover .network-card__img-box {
    background: rgba(255, 255, 255, 0.15);
    transform: scale(1.1);
}
.network-card__img-box img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.network-card__name {
    font-size: 1rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
    letter-spacing: 0.05em;
}

/* 케이닥의 인증 */
.section--certifications {}
.section--certifications .cert-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2.5rem;
    z-index: 10;
}
.cert-card {
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    backdrop-filter: blur(12px);
    border-radius: 30px;
    padding: 20px;
    /*background: rgba(7, 22, 60, 0.82);*/
    border: 1px solid rgba(83, 156, 255, 0.24);
    box-shadow: 0 16px 36px rgba(9, 38, 99, 0.45);
    background-color: rgba(256,256,256,0.05);
}
.cert-card .cert-card__img-box {
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    background: #ffffff;
    border-radius: 20px;
    width: 100%;
    height: 100%;
    padding: 30px 0;
}
.cert-card .cert-card__img-box img {
    width: 100%;
}
.cert-card .cert-card__img-box.cert-card__img01 img { width: 30%; }
.cert-card .cert-card__img-box.cert-card__img02 img {width: 50%;}
.cert-card .cert-card__img-box.cert-card__img03 img {width: 50%;}
.cert-card .cert-card__img-box.cert-card__img04 img {width: 100%;}
.cert-txt {
    position: relative;
    margin-top: -12rem;
}
.cert-txt .cert-txt-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    text-align: center;
    position: absolute;
}
.cert-txt .cert-txt-wrap .cert-txt-area {
    line-height: 1.5;
    text-align: center;
    font-size: 42px;
    font-weight: 700;
    letter-spacing: -0.05rem;
}
.cert-circle {
    text-align: center;
}
.cert-circle-svg {
    display: inline-block;
    width: 690px;
}

/* 보상보험 배너 */
.insurance-banner {
    margin-top: 5rem;
    padding: 0 2rem;
    max-width: 80%;
    margin-left: auto;
    margin-right: auto;
}
.insurance-banner__content {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, rgba(72, 128, 255, 0.15) 0%, rgba(83, 156, 255, 0.08) 100%);
    backdrop-filter: blur(16px);
    border: 2px solid rgba(72, 128, 255, 0.3);
    border-radius: 30px;
    padding: 80px;
    gap: 8rem;
    box-shadow: 0 20px 60px rgba(9, 38, 99, 0.4);
    overflow: hidden;
    transition: all 0.4s ease;
}
.insurance-banner__content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(72, 128, 255, 0.1) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}
.insurance-banner__content:hover {
    border-color: rgba(72, 128, 255, 0.5);
    box-shadow: 0 25px 70px rgba(72, 128, 255, 0.3);
    transform: translateY(-5px);
}
.insurance-banner__content:hover::before {
    opacity: 1;
}
.insurance-banner__text {
    flex: 1;
    z-index: 1;
}
.insurance-banner__title {
    font-size: 46px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #ffffff 0%, rgba(72, 128, 255, 1) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.insurance-banner__desc {
    font-size: 26px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
    letter-spacing: -0.01em;
}
.insurance-banner__image {
    flex-shrink: 0;
    margin-left: 0;
    z-index: 1;
}
.insurance-banner__image img {
    /*width: 200px;*/
    height: 390px;
    object-fit: contain;
    filter: drop-shadow(0 10px 30px rgba(72, 128, 255, 0.3));
    transition: transform 0.4s ease;
}
.insurance-banner__content:hover .insurance-banner__image img {
    transform: scale(1.1) rotate(5deg);
}

/* 케이닥의 기술 */
.section--technology {}
.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2.5rem;
}
.tech-card__img-box {
    background: rgba(7, 22, 60, 0.82);
    border: 1px solid rgba(83, 156, 255, 0.24);
    border-radius: 30px;
    padding: 0;
    text-align: center;
    backdrop-filter: blur(14px);
    box-shadow: 0 16px 36px rgba(9, 38, 99, 0.45);
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
}
.tech-card img {
    width: 100%;
}
.tech-card p {
    margin: 0;
    padding-top: 40px;
    text-align: center;
    color: var(--color-text);
    font-size: 1.5rem;
    font-weight: 700;
}

@media (max-width: 1200px) {

    /* 주주 */
    .shr-card .shr-card__img-box {
        padding: 20px;
    }

    /* 서비스 */
    .section--service .service-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 3fr));
        gap: 20px;
    }

    .service-card {
        padding: 40px 20px 60px;
    }

}
@media (max-width: 1120px) {
    /* 주주 */
    .section--shareholder .shr-grid {
        grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    }
}
@media (max-width: 1024px) {
    /* 비주얼 */
    .main-visual__txt p {
        font-size: 18px;
    }
    .main-visual__txt h2 {
        margin-top: 15px;
        font-size: 50px;
    }
    /* 공통 */
    .section {
        padding-left: 30px;
        padding-right: 30px;
    }
    .main .section {
        padding-left: 30px;
        padding-right: 30px;
    }
    .section__header {
        margin-bottom: 50px;
    }
    .section__header h2 {
        font-size: 40px;
    }
    .section__header p {
        padding-top: 34px;
        font-size: 22px;
    }
    /* 주주 */
    .section--shareholder .shr-grid {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: 1fr 1fr;
    }
    .shr-card .shr-card__img-box {
        padding: 18px;
    }
    /* 서비스 */
    .service-card__tit {
        padding-top: 50px;
        padding-bottom: 20px;
        font-size: 28px;
    }
    .service-grid__tit.tit02::after {
        display: none;
    }

    /* 진행 바 애니메이션 재정의 - 100%까지 채우기 */
    @keyframes progress-flow {
        0% {
            width: 50%;
            opacity: 1;
        }
        50% {
            width: 100%;
            opacity: 0.9;
        }
        100% {
            width: 50%;
            opacity: 1;
        }
    }

    .service-card {
        padding: 40px 40px 60px;
    }
    .section--service .service-grid.service-grid__tit,
    .section--service .service-grid.service-grid__cont {
        grid-template-columns: 1fr 1fr;
        /*grid-template-rows: 1fr 1fr;*/
    }
    .section--service .service-grid.tit02 {
        margin-top: 50px;
    }
    .service-divider {
        justify-content: center;
        padding-right: 0;
    }
    .service-divider img {
        width: 50%;
    }
    /* 네트워크 */
    .section--networks .networks-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 1.5rem;
    }
    .network-card {
        padding: 1.5rem 2rem;
    }
    .network-card__img-box {
        width: 70px;
        height: 70px;
    }
    .network-card__name {
        font-size: 0.9rem;
    }
    /* 인증 */
    .section--certifications .cert-grid {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: 1fr 1fr;
        gap: 30px;
    }
    .cert-card .cert-card__img-box { padding: 25px 0; }
    .cert-card .cert-card__img-box.cert-card__img01 img { width: 35%; }
    .cert-card .cert-card__img-box.cert-card__img02 img { width: 53%; }
    .cert-card .cert-card__img-box.cert-card__img03 img { width: 53%; }
    .cert-circle-svg { width: 550px; }
    .cert-txt {
        margin-top: -10rem;
    }
    .cert-txt .cert-txt-wrap .cert-txt-area {
        font-size: 36px;
    }
    /* 보상보험 배너 */
    .insurance-banner {
        margin-top: 3rem;
        padding: 0 1rem;
        max-width: 90%;
    }
    .insurance-banner__content {
        padding: 60px;
        gap: 6rem;
    }
    .insurance-banner__title {
        font-size: 38px;
    }
    .insurance-banner__desc {
        font-size: 20px;
    }
    .insurance-banner__image img {
        height: 300px;
    }
    /* 기술 */
    .tech-grid {
        gap: 15px;
    }
}
@media (max-width: 767px) {

    .main-visual__txt p {
        font-size: 16px;
    }
    .main-visual__txt h2 {
        margin-top: 15px;
        font-size: 44px;
    }

    .section {
        padding-left: 20px;
        padding-right: 20px;
    }
    .section__header {
        margin-bottom: 40px;
        padding-left: 20px;
        padding-right: 20px;

    }
    .section__header h2 {
        font-size: 36px;
    }
    .section__header p {
        padding-top: 30px;
        font-size: 18px;
    }
    /* 주주 */
    .shr-card .shr-card__img-box {
        padding: 16px;
    }
    /* 서비스 */
    .service-grid__tit::before {
        top: 5px;
        height: 4px;
        background-size: 20px 4px;
    }
    .service-grid__tit::after {
        top: 5px;
    }
    .service-card__tit {
        padding-top: 40px;
        padding-bottom: 15px;
        font-size: 24px;
    }
    .service-card__tit::before {
        width: 15px;
        height: 15px;
    }
    .service-card {
        padding: 30px 20px 40px;
    }
    .service-card__list {
        gap: 15px;
    }
    .service-card__item {
        padding-left: 15px;
        font-size: 18px;
    }
    .service-card__item::before {
        width: 5px;
        height: 5px;
    }
    .service-divider img {
        width: 80%;
    }
    /* 인증 */
    .section--certifications .cert-grid {
        gap: 20px;
    }
    .cert-card {
        padding: 15px;
    }
    .cert-card .cert-card__img-box { padding: 20px 0; }
    .cert-card .cert-card__img-box.cert-card__img01 img { width: 40%; }
    .cert-card .cert-card__img-box.cert-card__img02 img { width: 55%; }
    .cert-card .cert-card__img-box.cert-card__img03 img { width: 55%; }
    .cert-circle-svg { width: 450px; }
    .cert-txt {
        margin-top: -9rem;
    }
    .cert-txt .cert-txt-wrap .cert-txt-area {
        font-size: 30px;
    }
    /* 보상보험 배너 */
    .insurance-banner {
        max-width: 92%;
    }
    .insurance-banner__content {
        padding: 50px;
        gap: 4rem;
    }
    .insurance-banner__title {
        font-size: 32px;
    }
    .insurance-banner__desc {
        font-size: 18px;
    }
    .insurance-banner__image img {
        height: 240px;
    }
    /* 기술 */
    .tech-grid {
        grid-template-columns: auto;
        gap: 20px;
    }
    .tech-card p {
        padding-top: 15px;
    }

}
@media (max-width: 480px) {
    .main-visual__txt {
        width: calc(100% - 30px);
    }
    .main-visual__txt p {
        font-size: 16px;
    }
    .main-visual__txt h2 {
        margin-top: 8px;
        font-size: 36px;
    }
    .section {
        padding-left: 15px;
        padding-right: 15px;
    }
    .section__header {
        margin-bottom: 30px;
    }
    .section__header p {
        padding-top: 20px;
        /*font-size: 16px;*/
    }
    /* 주주 */
    .shr-card {
        padding: 15px;
    }
    .shr-card .shr-card__img-box {
        padding: 15px;
    }
    /* 서비스 */
    .service-grid__tit::before {
        top: 4px;
        height: 3px;
        background-size: 20px 3px;
    }
    .service-grid__tit::after {
        top: 4px;
    }
    .service-card {

    }
}

@media (max-width: 452px) {
    .shr-card {
        padding: 10px;
    }
    .shr-card .shr-card__img-box {
        padding: 15px;
    }
    /* 서비스 */
    .section--service .service-grid {
        gap: 10px;
    }
    .service-card__tit {
        padding-top: 30px;
        padding-bottom: 10px;
        font-size: 20px;
    }
    .service-card {
        padding: 30px 15px 30px;
    }
    .service-card__list {
        gap: 10px;
    }
    .service-card__item {
        padding-left: 10px;
        font-size: 16px;
    }
    .service-card__item::before {
        top: 8px;
    }
    /* 네트워크 */
    .section--networks .networks-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    .network-card {
        padding: 1.2rem 1rem;
    }
    .network-card__img-box {
        width: 60px;
        height: 60px;
        padding: 10px;
    }
    .network-card__name {
        font-size: 0.85rem;
    }
    /* 인증 */
    .section--certifications .cert-grid {
        gap: 10px;
    }
    .cert-card {
        padding: 10px;
    }
    .cert-card .cert-card__img-box { padding: 15px 0; }
    .cert-card .cert-card__img-box.cert-card__img01 img { width: 45%; }
    .cert-card .cert-card__img-box.cert-card__img02 img { width: 58%; }
    .cert-card .cert-card__img-box.cert-card__img03 img { width: 58%; }
    .cert-circle-svg { width: 350px; }
    .cert-txt {
        margin-top: -8rem;
    }
    .cert-txt .cert-txt-wrap .cert-txt-area {
        font-size: 24px;
    }
    /* 보상보험 배너 */
    .insurance-banner {
        margin-top: 2rem;
        padding: 0;
        max-width: 95%;
    }
    .insurance-banner__content {
        flex-direction: column;
        padding: 40px;
        gap: 2rem;
        text-align: center;
    }
    .insurance-banner__title {
        font-size: 28px;
        margin-bottom: 0.75rem;
    }
    .insurance-banner__desc {
        font-size: 16px;
        line-height: 1.5;
    }
    .insurance-banner__image {
        margin-left: 0;
        margin-top: 1.5rem;
    }
    .insurance-banner__image img {
        height: 200px;
    }
    /* 기술 */
    .tech-card p {
        padding-top: 10px;
    }
}

/* ============================================
   고객사 섹션
   ============================================ */
.section--customers {
    padding: 80px 0;
    overflow-x: hidden;
    overflow-y: visible;
}

.customers-slider-wrapper {
    width: 100%;
    margin-top: 0;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px 60px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.customers-slider-container {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.customers-slider {
    overflow-x: clip;
    overflow-y: visible;
    width: 100%;
    position: relative;
}

.customers-slider::before {
    left: 0;
}

.customers-slider::after {
    right: 0;
}

.customers-slider__track {
    display: flex;
    gap: 40px;
    width: fit-content;
}

/* 상단 슬라이더 - 오른쪽에서 왼쪽으로 */
.customers-slider--top .customers-slider__track {
    animation: scroll-right-to-left 40s linear infinite;
}

/* 하단 슬라이더 - 왼쪽에서 오른쪽으로 */
.customers-slider--bottom .customers-slider__track {
    animation: scroll-left-to-right 40s linear infinite;
}

.customers-slider__item {
    flex-shrink: 0;
    width: 180px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(256, 256, 256, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 20px;
    transition: all 0.3s ease;
}

.customers-slider__item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.customers-slider__item img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* 애니메이션 */
@keyframes scroll-right-to-left {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

@keyframes scroll-left-to-right {
    0% {
        transform: translateX(-50%);
    }
    100% {
        transform: translateX(0);
    }
}

/* 호버 시 애니메이션 일시 정지 */
.customers-slider:hover .customers-slider__track {
    animation-play-state: paused;
}



/* 반응형 - 1600px 이하 */
@media (max-width: 1600px) {
    .main .section {
        padding-left: 100px;
        padding-right: 100px;
    }
}

/* 반응형 - 1400px 이하 */
@media (max-width: 1400px) {
    .cert-txt {
        margin-top: -8rem;
    }

    /* 인증 */
    .insurance-banner {max-width:100%; padding:0;}
    .insurance-banner__content {gap:3rem;}
}

/* 반응형 - 1200px 이하 */
@media (max-width: 1200px) {
    /* 주주 */
    .shr-card .shr-card__img-box {
        padding: 20px;
    }
    /* 서비스 */
    .section--service .service-grid {
        gap: 20px;
    }
    .service-card {
        padding: 40px 20px 60px;
    }


}

/* 반응형 - 1120px 이하 */
@media (max-width: 1120px) {
    /* 주주 */
    .section--shareholder .shr-grid {
        grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    }
}

/* 반응형 - 1024px 이하 */
@media (max-width: 1024px) {

    /* 공통 */
    .section {
        padding-left: 30px;
        padding-right: 30px;
    }
    .main .section {
        padding-left: 20px;
        padding-right: 20px;
    }
    .section__header {
        margin-bottom: 50px;
    }
    .section__header h2 {
        font-size: 40px;
    }
    .section__header p {
        padding-top: 34px;
        font-size: 22px;
    }

    .hero {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero__visual {
        order: -1;
        min-height: 360px;
    }

    .section--customers {
        padding: 60px 0;
    }

    .customers-slider-wrapper {
        margin-top: 0;
        padding: 30px 45px;
    }

    .customers-slider-container {
        gap: 30px;
    }

    .customers-slider::before,
    .customers-slider::after {
        width: 150px;
    }

    .customers-slider__track {
        gap: 30px;
    }

    .customers-slider__item {
        width: 150px;
        height: 80px;
        padding: 16px;
    }

    /* 비주얼 */
    .main-visual__txt p {
        font-size: 18px;
    }
    .main-visual__txt h2 {
        margin-top: 15px;
        font-size: 50px;
    }

    /* 주주 */
    .section--shareholder .shr-grid {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: 1fr 1fr;
    }
    .shr-card {
        margin-bottom: 0;
    }
    .shr-card .shr-card__img-box {
        padding: 18px;
    }


    /* 서비스 */
    .service-card__tit {
        padding-top: 50px;
        padding-bottom: 20px;
        font-size: 28px;
    }
    .service-card {
        padding: 40px 40px 60px;
    }
    .section--service .service-grid.service-grid__tit,
    .section--service .service-grid.service-grid__cont {
        grid-template-columns: 1fr 1fr;
        /*grid-template-rows: 1fr 1fr;*/
    }
    .section--service .service-grid.tit02 {
        margin-top: 50px;
    }
    .service-divider {
        justify-content: center;
        padding-right: 0;
    }
    .service-divider img {
        width: 50%;
    }
    /* 네트워크 */
    .section--networks .networks-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 1.5rem;
    }
    .network-card {
        padding: 1.5rem 2rem;
    }
    .network-card__img-box {
        width: 70px;
        height: 70px;
    }
    .network-card__name {
        font-size: 0.9rem;
    }

    /* 인증 */
    .section--certifications .cert-grid {
        display: flex;
        grid-template-columns: 1fr 1fr;
        grid-template-rows: 1fr 1fr;
        gap: 30px;
        flex-direction: column;
        justify-content : center;
        align-items: center;
    }
    .cert-card {
        width: 50%;
        aspect-ratio: 2/1;
        box-sizing: border-box;
    }
    .cert-card .cert-card__img-box { padding: 25px 0; }
    .cert-card .cert-card__img-box.cert-card__img01 img { width: 35%; }
    .cert-card .cert-card__img-box.cert-card__img02 img { width: 53%; }
    .cert-card .cert-card__img-box.cert-card__img03 img { width: 53%; }
    .cert-circle-svg { width: 550px; }
    .cert-txt {
        margin-top: -10rem;
    }
    .cert-txt .cert-txt-wrap .cert-txt-area {
        font-size: 36px;
    }

    /* 보상보험 배너 */
    .insurance-banner {
        margin-top: 3rem;
        /*padding: 0 1rem;*/
        max-width: 90%;
    }
    .insurance-banner__content {
        padding: 60px;
        gap: 6rem;
    }
    .insurance-banner__title {
        font-size: 38px;
    }
    .insurance-banner__desc {
        font-size: 20px;
    }
    .insurance-banner__image img {
        height: 300px;
    }
    /* 기술 */
    .tech-grid {
        gap: 15px;
    }

    /* 고객사 */
    .section--customers {
        padding: 60px 0;
    }

    .customers-slider-wrapper {
        margin-top: 0;
        padding: 30px 45px;
    }

    .customers-slider-container {
        gap: 30px;
    }

    .customers-slider::before,
    .customers-slider::after {
        width: 150px;
    }

    .customers-slider__track {
        gap: 30px;
    }

    .customers-slider__item {
        width: 150px;
        height: 80px;
        padding: 16px;
    }
}

/* 반응형 - 768px 이하 */
@media (max-width: 768px) {
    .section--customers {
        padding: 40px 0;
    }

    .customers-slider-wrapper {
        margin-top: 0;
        padding: 25px 35px;
    }

    .customers-slider-container {
        gap: 24px;
    }

    .customers-slider::before,
    .customers-slider::after {
        width: 100px;
    }

    .customers-slider__track {
        gap: 24px;
    }

    .customers-slider__item {
        width: 120px;
        height: 70px;
        padding: 12px;
    }

    .main-visual__txt p {
        font-size: 16px;
    }
    .main-visual__txt h2 {
        margin-top: 15px;
        font-size: 44px;
    }

    .section {
        padding-left: 20px;
        padding-right: 20px;
    }
    .section__header {
        margin-bottom: 40px;
        padding-left: 20px;
        padding-right: 20px;

    }
    .section__header h2 {
        font-size: 36px;
    }
    .section__header p {
        padding-top: 30px;
        font-size: 18px;
    }
    /* 주주 */
    .shr-card .shr-card__img-box {
        padding: 16px;
    }
    /* 서비스 */
    .service-grid__tit::before {
        top: 5px;
        height: 4px;
        background-size: 20px 4px;
    }
    .service-grid__tit::after {
        top: 5px;
    }
    .service-card__tit {
        padding-top: 40px;
        padding-bottom: 15px;
        font-size: 24px;
    }
    .service-card__tit::before {
        width: 15px;
        height: 15px;
    }
    .service-card {
        padding: 30px 20px 40px;
    }
    .service-card__list {
        gap: 15px;
    }
    .service-card__item {
        padding-left: 15px;
        font-size: 18px;
    }
    .service-card__item::before {
        width: 5px;
        height: 5px;
    }
    .service-divider img {
        width: 80%;
    }
    /* 인증 */
    .section--certifications .cert-grid {
        gap: 20px;
    }
    .cert-card {
        padding: 15px;
    }
    .cert-card .cert-card__img-box { padding: 20px 0; }
    .cert-card .cert-card__img-box.cert-card__img01 img { width: 40%; }
    .cert-card .cert-card__img-box.cert-card__img02 img { width: 55%; }
    .cert-card .cert-card__img-box.cert-card__img03 img { width: 55%; }
    .cert-circle-svg { width: 450px; }
    .cert-txt {
        margin-top: -9rem;
    }
    .cert-txt .cert-txt-wrap .cert-txt-area {
        font-size: 30px;
    }
    /* 보상보험 배너 */
    .insurance-banner {
        max-width: 92%;
    }
    .insurance-banner__content {
        padding: 50px;
        gap: 4rem;
        flex-direction: column;
    }
    .insurance-banner__title {
        font-size: 32px;
    }
    .insurance-banner__desc {
        font-size: 18px;
    }
    .insurance-banner__image img {
        height: 240px;
    }
    /* 기술 */
    .tech-grid {
        grid-template-columns: auto;
        gap: 20px;
    }
    .tech-card p {
        padding-top: 15px;
    }

    .section--customers {
        padding: 40px 0;
    }

    .customers-slider-wrapper {
        margin-top: 0;
        padding: 25px 35px;
    }

    .customers-slider-container {
        gap: 24px;
    }

    .customers-slider::before,
    .customers-slider::after {
        width: 100px;
    }

    .customers-slider__track {
        gap: 24px;
    }

    .customers-slider__item {
        width: 120px;
        height: 70px;
        padding: 12px;
    }
    /* 네트워크 */
    .section--networks .networks-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
}

/* 반응형 - 680px 이하 */
@media (max-width: 680px) {
    .section {
        padding: clamp(3rem, 12vw, 4rem) 6vw;
    }

    .service-card,
    .cert-card {
        padding: 1.4rem 1.2rem;
    }

    .hero__ring--outer {
        width: 290px;
        height: 290px;
    }

    .hero__ring--middle {
        width: 220px;
        height: 220px;
    }

    .hero__ring--inner {
        width: 150px;
        height: 150px;
    }

    .hero__shield {
        width: 200px;
        height: 250px;
    }

    /* 인증 */
    .cert-card {width:70%;}
    .cert-txt {margin-top:-4rem;}
}

/* 반응형 - 480px 이하 */
@media (max-width: 480px) {
    .main-visual__txt {
        width: calc(100% - 30px);
    }
    .main-visual__txt p {
        font-size: 16px;
    }
    .main-visual__txt h2 {
        margin-top: 8px;
        font-size: 36px;
    }
    .section {
        padding-left: 15px;
        padding-right: 15px;
    }
    .section__header {
        margin-bottom: 30px;
    }
    .section__header p {
        padding-top: 20px;
        /*font-size: 16px;*/
    }
    /* 주주 */
    .shr-card {
        padding: 15px;
    }
    .shr-card .shr-card__img-box {
        padding: 15px;
    }
    /* 서비스 */
    .service-grid__tit::before {
        top: 4px;
        height: 3px;
        background-size: 20px 3px;
    }
    .service-grid__tit::after {
        top: 4px;
    }
    .customers-slider-wrapper {
        margin-top: 0;
        padding: 20px 25px;
    }

    .customers-slider-wrapper {
        margin-top: 0;
        padding: 20px 25px;
    }
}

/* 반응형 - 452px 이하 */
@media (max-width: 452px) {
    .shr-card {
        padding: 10px;
    }
    .shr-card .shr-card__img-box {
        padding: 15px;
    }
    /* 서비스 */
    .section--service .service-grid {
        gap: 10px;
    }
    .service-card__tit {
        padding-top: 30px;
        padding-bottom: 10px;
        font-size: 20px;
    }
    .service-card {
        padding: 30px 15px 30px;
    }
    .service-card__list {
        gap: 10px;
    }
    .service-card__item {
        padding-left: 10px;
        font-size: 16px;
    }
    .service-card__item::before {
        top: 8px;
    }
    /* 네트워크 */

    .network-card {
        padding: 1.2rem 1rem;
    }
    .network-card__img-box {
        width: 60px;
        height: 60px;
        padding: 10px;
    }
    .network-card__name {
        font-size: 0.85rem;
    }
    /* 인증 */
    .section--certifications .cert-grid {
        gap: 10px;
    }
    .cert-card {
        padding: 10px;
    }
    .cert-card .cert-card__img-box { padding: 15px 0; }
    .cert-card .cert-card__img-box.cert-card__img01 img { width: 45%; }
    .cert-card .cert-card__img-box.cert-card__img02 img { width: 58%; }
    .cert-card .cert-card__img-box.cert-card__img03 img { width: 58%; }
    .cert-circle-svg { width: 350px; }
    /*.cert-txt {*/
    /*    margin-top: -8rem;*/
    /*}*/
    .cert-txt .cert-txt-wrap .cert-txt-area {
        font-size: 24px;
    }
    /* 보상보험 배너 */
    .insurance-banner {
        margin-top: 2rem;
        padding: 0;
        max-width: 95%;
    }
    .insurance-banner__content {
        flex-direction: column;
        padding: 40px;
        gap: 2rem;
        text-align: center;
    }
    .insurance-banner__title {
        font-size: 28px;
        margin-bottom: 0.75rem;
    }
    .insurance-banner__desc {
        font-size: 16px;
        line-height: 1.5;
    }
    .insurance-banner__image {
        margin-left: 0;
        margin-top: 1.5rem;
    }
    .insurance-banner__image img {
        height: 200px;
    }
    /* 기술 */
    .tech-card p {
        padding-top: 10px;
    }
}