@import url('https://fonts.googleapis.com/css2?family=Nanum+Myeongjo:wght@400;600;700;800&display=swap');

@keyframes bgFadeIn {
    0% {
        opacity: 0;
        background-color: #fff;
    }
    50% {
        opacity: 0.5;
        background-color: rgba(255, 255, 255, 0.5);
    }
    100% {
        opacity: 1;
        background-color: transparent;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.chamber-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    background: #925D49;
    height: 560px;
    padding: 40px 40px 56px;
    box-sizing: border-box;
    color: #fff;
    margin: 0 auto;
    animation: fadeInUp 0.6s ease-out forwards;
    animation-delay: 0s;
}

.chamber-header .chamber-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.chamber-header .logo {
    width: 320px;
    margin: 0 auto;
}

.chamber-header .logo-sa {
    width: 180px;
    margin: 32px auto 0;
}

.chamber-header .chamber-content .buttons {
    margin-top: 40px;
}

.chamber-header .btn-main {
    border: 1px solid #D6D6D6;
    color: #925D49;
    padding: 15px 24px; /* Figma 테두리는 안쪽이라 높이 56px */
    border-radius: 4px;
    font-size: var(--Font-size-font-size-md, 18px);
    font-weight: 600;
    line-height: var(--Line-height-line-height-lg, 24px);
    min-width: 160px;
    background: #fff;
    transition: background-color 0.2s, border-color 0.2s, color 0.2s;
}

.chamber-header .btn-main:hover,
.chamber-header .btn-main:focus-visible {
    background: transparent;
    border-color: #fff;
    color: #fff;
}

.chamber-header .btn-border {
    border: 1px solid #fff;
    color: #fff;
    padding: 16px 24px;
    border-radius: 4px;
    font-weight: 600;
    min-width: 160px;
}

.chamber-content {
    max-width: 1480px;
    margin: 0 auto;
}

.chamber-content .buttons {
    margin: 0 auto;
    text-align: center;
}

.chamber-desc {
    margin: 0 auto 0;
    padding: 160px 0px;
    background: rgba(146, 93, 73, 0.06);
    text-align: center;
    position: relative;
}

.chamber-desc .chamber-content {
    max-width: 1280px;
}

.chamber-desc p {
    color: var(--Color-Gray-Text-text-secondary, #2B2B2B);
    text-align: center;
    font-family: 'Nanum Myeongjo', serif;
    font-size: var(--Font-size-font-size-3xl, 36px);
    font-style: normal;
    font-weight: 700;
    line-height: 170%; /* 61.2px */
    letter-spacing: -0.72px;
    word-break: keep-all;
}

.chamber-desc .desc-btm {
    padding: 24px 0 0;
}

.chamber-desc .desc-line {
    display: block;
    width: 1px;
    height: 40px;
    margin: 32px auto;
    background: rgba(146, 93, 73, 0.5);
}

.chamber-desc h3 {
    color: #925D49;
    font-family: 'Nanum Myeongjo', serif;
    font-size: var(--Font-size-font-size-xl, 24px);
    font-weight: 700;
    line-height: var(--Line-height-line-height-3xl, 30px);
}

.chamber-desc h4 {
    margin-top: 12px;
    color: var(--Color-Gray-Text-text-tertiary, #575757);
    font-size: var(--Font-size-font-size-lg, 20px);
    font-weight: 400;
    line-height: var(--Line-height-line-height-3xl, 30px); /* 150% */
}

.chamber-service {
    margin: 0 auto;
    padding: 120px 120px 160px;
    background: #fff;
}

.chamber-service .chamber-content,
.chamber-items .chamber-content {
    max-width: 1680px;
}

.chamber-service h3 {
    color: var(--Color-Gray-Text-text-secondary, #2B2B2B);
    text-align: center;
    font-family: 'Nanum Myeongjo', serif;
    font-size: var(--Font-size-font-size-3xl, 36px);
    font-style: normal;
    font-weight: 700;
    line-height: var(--Line-height-line-height-5xl, 44px); /* 122.222% */
    letter-spacing: -0.72px;
    padding: 0 0 48px;
}

.chamber-service .service-list {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 24px;
}

.chamber-service .service-list li {
    position: relative;
    isolation: isolate;
    background-repeat: no-repeat;
    background-position: center 32px;
    background-size: 64px 64px;
    padding: 32px 24px;
    border-radius: 8px;
    background-color: rgba(146, 93, 73, 0.06);
    text-align: center;
    word-break: keep-all;
}

.chamber-service .service-list li h4 {
    margin: 96px 0 0;
    color: var(--Color-Gray-Text-text-secondary, #2B2B2B);
    text-align: center;
    font-family: Pretendard;
    font-size: var(--Font-size-font-size-lg, 20px);
    font-style: normal;
    font-weight: 600;
    line-height: var(--Line-height-line-height-2xl, 28px); /* 140% */
}

.chamber-service .service-list li p {
    margin-top: 6px;
    color: var(--Color-Gray-Text-text-tertiary, #575757);
    text-align: center;
    font-family: var(--Font-family-font-family-primary, Pretendard);
    font-size: var(--Font-size-font-size-base, 16px);
    font-style: normal;
    font-weight: 400;
    line-height: var(--Line-height-line-height-lg, 24px); /* 150% */
}

/* 카드마다 Figma 값이 달라 그대로 둔다 — 1번 보조문구 행간 26px, 9번 제목·보조문구 간격 12px */
.chamber-service .service-list li.service-1 p {
    line-height: var(--Line-height-line-height-xl, 26px);
}

.chamber-service .service-list li.service-9 p {
    margin-top: 12px;
}

.chamber-service .service-note {
    margin-top: 12px;
    color: var(--Color-Gray-Text-text-tertiary, #575757);
    text-align: right;
    font-size: var(--Font-size-font-size-sm, 14px);
    font-weight: 400;
    line-height: var(--Line-height-line-height-sm, 20px);
}

.chamber-service .service-1 {
    background-image: url('https://public.seoulauction.io/resources/assets/images/pages/chamber/ico-chamber-benefit-01.svg');
}

.chamber-service .service-2 {
    background-image: url('https://public.seoulauction.io/resources/assets/images/pages/chamber/ico-chamber-benefit-02.svg');
}

.chamber-service .service-3 {
    background-image: url('https://public.seoulauction.io/resources/assets/images/pages/chamber/ico-chamber-benefit-03.svg');
}

.chamber-service .service-4 {
    background-image: url('https://public.seoulauction.io/resources/assets/images/pages/chamber/ico-chamber-benefit-04.svg');
}

.chamber-service .service-5 {
    background-image: url('https://public.seoulauction.io/resources/assets/images/pages/chamber/ico-chamber-benefit-05.svg');
}

.chamber-service .service-6 {
    background-image: url('https://public.seoulauction.io/resources/assets/images/pages/chamber/ico-chamber-benefit-06.svg');
}

.chamber-service .service-7 {
    background-image: url('https://public.seoulauction.io/resources/assets/images/pages/chamber/ico-chamber-benefit-07.svg');
}

.chamber-service .service-8 {
    background-image: url('https://public.seoulauction.io/resources/assets/images/pages/chamber/ico-chamber-benefit-08.svg');
}

.chamber-service .service-9 {
    background-image: url('https://public.seoulauction.io/resources/assets/images/pages/chamber/ico-chamber-benefit-09.svg');
}

.chamber-service .service-10 {
    background-image: url('https://public.seoulauction.io/resources/assets/images/pages/chamber/ico-chamber-benefit-10.svg');
}

.chamber-items {
    margin: 0 auto;
    padding: 120px 120px 160px;
    background: rgba(146, 93, 73, 0.06);
}

.chamber-items h3 {
    color: var(--Color-Gray-Text-text-secondary, #2B2B2B);
    text-align: center;
    font-family: 'Nanum Myeongjo', serif;
    font-size: var(--Font-size-font-size-3xl, 36px);
    font-style: normal;
    font-weight: 700;
    line-height: var(--Line-height-line-height-5xl, 44px); /* 122.222% */
    letter-spacing: -0.72px;
    padding: 0 0 48px;
}

.chamber-items .program-swiper {
    border-radius: 8px;
    overflow: hidden;
}

.chamber-items .program-swiper .swiper-slide {
    position: relative;
    height: 480px;
}

.chamber-items .program-swiper picture,
.chamber-items .program-swiper img {
    display: block;
    width: 100%;
    height: 100%;
}

.chamber-items .program-swiper img {
    object-fit: cover;
    border-radius: 8px;
}


.chamber-items .program-indicator {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 16px;
}

.chamber-items .program-bar {
    position: relative;
    flex: 1;
    height: 2px;
    border-radius: 4px;
    background: #E8E8E8;
}

.chamber-items .program-bar span {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    border-radius: 4px 0 0 4px;
    background: #2B2B2B;
    transition: width 0.3s;
}

.chamber-items .program-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.chamber-items .program-nav button {
    display: flex;
    width: 24px;
    height: 24px;
    padding: 0;
    background: none;
}

.chamber-items .program-count {
    display: flex;
    gap: 2px;
    color: #757575;
    font-size: var(--Font-size-font-size-sm, 14px);
    font-weight: 400;
    line-height: var(--Line-height-line-height-md, 22px);
}

.chamber-items .program-count .current {
    color: #1C1C1C;
    font-weight: 500;
}

.chamber-ask {
    margin: 0 auto;
    padding: 80px 0;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.5) 100%), url('https://public.seoulauction.io/resources/assets/images/pages/chamber/bg-chamber-btm-2026.jpg') lightgray 50% / cover no-repeat;
    animation: bgFadeIn 1.5s ease-out forwards;
    text-align: center;
}
.chamber-ask img {
    margin: 0 auto 32px;
    width: 240px;
}
.chamber-ask .fee-box .title {
    margin-bottom: 12px;
    color: rgba(249, 198, 179, 0.7);
    font-family: 'Nanum Myeongjo', serif;
    font-size: var(--Font-size-font-size-lg, 20px);
    font-weight: 700;
    line-height: var(--Line-height-line-height-3xl, 30px);
    letter-spacing: -0.4px;
}
.chamber-ask .fee-list {
    display: inline-flex;
    border-top: 1px solid rgba(249, 198, 179, 0.3);
    border-bottom: 1px solid rgba(249, 198, 179, 0.3);
}
.chamber-ask .fee {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px 32px;
}
.chamber-ask .fee:first-child {
    border-right: 1px solid rgba(249, 198, 179, 0.3);
}
.chamber-ask .fee .amount-title {
    color: rgba(249, 198, 179, 0.7);
    font-family: 'Nanum Myeongjo', serif;
    font-size: var(--Font-size-font-size-md, 18px);
    font-weight: 700;
    line-height: var(--Line-height-line-height-2xl, 28px);
}
.chamber-ask .fee .content-number {
    display: flex;
    align-items: baseline;
    color: #F9C6B3;
    font-family: 'Nanum Myeongjo', serif;
    font-size: var(--Font-size-font-size-lg, 20px);
    font-weight: 800;
    line-height: var(--Line-height-line-height-3xl, 30px);
    letter-spacing: -0.4px;
}
.chamber-ask .fee .amount-number {
    font-size: var(--Font-size-font-size-xl, 24px);
    letter-spacing: -0.48px;
}
.chamber-ask .fee-box .vat {
    margin-top: 8px;
    color: rgba(249, 198, 179, 0.7);
    font-family: var(--Font-family-font-family-primary, Pretendard);
    font-size: var(--Font-size-font-size-base, 16px);
    font-weight: 400;
    line-height: var(--Line-height-line-height-xl, 26px); /* 162.5% */
}
.chamber-ask .buttons {
    margin-top: 48px;
    text-align: center;
}

.chamber-ask .btn-ask {
    border-radius: 4px;
    border: 0;
    padding: 16px 24px;
    color: #fff;
    min-width: 160px;
    font-weight: 600;
    background: #925D49;
    font-size: var(--Font-size-font-size-md, 18px);
    line-height: var(--Line-height-line-height-lg, 24px); /* 133.333% */
}

.chamber-ask .btn-list {
    border-radius: 4px;
    color: #7E6525;
    border: 1px solid #7E6525;
    padding: 16px 24px;
    min-width: 160px;
    font-weight: 600;
}

/* 사이트 전역 글자 간격(-0.4px)이 상속되지 않게 한다 — Figma 에서 이 문구들은 글자 간격 0 */
.chamber-desc h3,
.chamber-desc h4,
.chamber-service .service-list li h4,
.chamber-service .service-list li p,
.chamber-service .service-note,
.chamber-items .program-count,
.chamber-ask .fee .amount-title,
.chamber-ask .fee-box .vat {
    letter-spacing: 0;
}

/* 커서 빛 — 섹션 배경과 콘텐츠 사이에 깔리는 빛 레이어. 세기(--lo)는 chamber.jsp 의 initCursorGlow 가 넘긴다 */
.chamber-glow {
    position: relative;
    isolation: isolate;
}
.chamber-glow::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    opacity: var(--lo, 0);
}
.chamber-glow[data-glow="dark"]::before {
    background: radial-gradient(28vw circle at var(--lx, 50%) var(--ly, 50%), rgba(255, 236, 224, 0.5) 0%, rgba(249, 198, 179, 0.2) 45%, rgba(249, 198, 179, 0) 100%);
    mix-blend-mode: soft-light;
}
.chamber-glow[data-glow="light"]::before {
    background: radial-gradient(24vw circle at var(--lx, 50%) var(--ly, 50%), rgba(222, 178, 150, 0.3) 0%, rgba(222, 178, 150, 0.1) 45%, rgba(222, 178, 150, 0) 100%);
    mix-blend-mode: multiply;
}
.chamber-glow[data-glow="deep"]::before {
    background: radial-gradient(26vw circle at var(--lx, 50%) var(--ly, 50%), rgba(240, 210, 190, 0.17) 0%, rgba(240, 210, 190, 0.05) 50%, rgba(240, 210, 190, 0) 100%);
    mix-blend-mode: color-dodge;
}

/* 멤버십 혜택 카드 스포트라이트 — 안쪽 조명(::before)과 1px 테두리 빛(::after). 켜짐(--spot)은 initSpotlightCards 가 넘긴다 */
.chamber-service .service-list li::before,
.chamber-service .service-list li::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    pointer-events: none;
    opacity: var(--spot, 0);
    transition: opacity 0.4s ease;
}
.chamber-service .service-list li::before {
    z-index: -1;
    background: radial-gradient(220px circle at var(--mx, 50%) var(--my, 50%), rgba(146, 93, 73, 0.14) 0%, rgba(146, 93, 73, 0.05) 45%, rgba(146, 93, 73, 0) 100%);
}
.chamber-service .service-list li::after {
    padding: 1px;
    background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%), rgba(146, 93, 73, 0.8) 0%, rgba(146, 93, 73, 0.25) 40%, rgba(146, 93, 73, 0) 100%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0);
}

@media all and (max-width: 1200px) {
    .chamber-service .service-list {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}
@media all and (max-width: 1023px) {

    .chamber-header {
        height: 440px;
        padding: 20px 20px 32px;
    }

    .chamber-header .chamber-content {
        text-align: center;
    }

    .chamber-header .logo {
        width: 220px;
    }

    .chamber-header .logo-sa {
        width: 120px;
        margin-top: 20px;
    }

    .chamber-header .btn-main {
        display: inline-flex;
        justify-content: center;
        align-items: center;
        width: 200px;
        padding: 11px 20px; /* 높이 48px */
        font-size: var(--Font-size-font-size-base, 16px);
    }

    .chamber-desc {
        padding: 80px 20px;
        text-align: left;
    }

    .chamber-desc p {
        color: var(--Color-Gray-Text-text-secondary, #2B2B2B);
        font-family: 'Nanum Myeongjo', serif;
        font-size: var(--Font-size-font-size-xl, 24px);
        font-style: normal;
        font-weight: 700;
        line-height: 170%; /* 40.8px */
        letter-spacing: -0.48px;
        text-align: left;
    }

    .chamber-desc .desc-btm {
        padding: 20px 0 0;
    }

    .chamber-desc .desc-line {
        width: 32px;
        height: 1px;
        margin: 32px 0;
    }

    .chamber-desc h3 {
        font-size: var(--Font-size-font-size-md, 18px);
        line-height: var(--Line-height-line-height-lg, 24px);
    }

    .chamber-desc h4 {
        margin-top: 8px;
        font-size: var(--Font-size-font-size-base, 16px);
        line-height: var(--Line-height-line-height-xl, 26px);
        word-break: keep-all;
    }

    .chamber-service {
        padding: 64px 20px 80px;
    }

    .chamber-service h3 {
        padding: 0 0 32px;
        text-align: left;
        font-size: var(--Font-size-font-size-xl, 24px);
        line-height: var(--Line-height-line-height-3xl, 30px); /* 125% */
        letter-spacing: -0.48px;
    }

    .chamber-service .service-list {
        grid-template-columns: minmax(0, 1fr);
        gap: 16px;
    }

    .chamber-service .service-list li {
        background-position: 20px 20px;
        background-size: 48px 48px;
        padding: 20px;
        text-align: left;
    }

    .chamber-service .service-list li h4 {
        margin-top: 80px;
        text-align: left;
        font-size: var(--Font-size-font-size-md, 18px);
        line-height: var(--Line-height-line-height-2xl, 28px); /* 155.556% */
    }
    .chamber-service .service-list li p,
    .chamber-service .service-list li.service-9 p {
        margin-top: 4px;
        text-align: left;
        line-height: var(--Line-height-line-height-xl, 26px); /* 162.5% */
    }
    .chamber-service .service-note {
        margin-top: 16px;
    }

    .chamber-service .service-1 { background-image: url('https://public.seoulauction.io/resources/assets/images/pages/chamber/ico-chamber-benefit-01-mo.svg'); }
    .chamber-service .service-2 { background-image: url('https://public.seoulauction.io/resources/assets/images/pages/chamber/ico-chamber-benefit-02-mo.svg'); }
    .chamber-service .service-3 { background-image: url('https://public.seoulauction.io/resources/assets/images/pages/chamber/ico-chamber-benefit-03-mo.svg'); }
    .chamber-service .service-4 { background-image: url('https://public.seoulauction.io/resources/assets/images/pages/chamber/ico-chamber-benefit-04-mo.svg'); }
    .chamber-service .service-5 { background-image: url('https://public.seoulauction.io/resources/assets/images/pages/chamber/ico-chamber-benefit-05-mo.svg'); }
    .chamber-service .service-6 { background-image: url('https://public.seoulauction.io/resources/assets/images/pages/chamber/ico-chamber-benefit-06-mo.svg'); }
    .chamber-service .service-7 { background-image: url('https://public.seoulauction.io/resources/assets/images/pages/chamber/ico-chamber-benefit-07-mo.svg'); }
    .chamber-service .service-8 { background-image: url('https://public.seoulauction.io/resources/assets/images/pages/chamber/ico-chamber-benefit-08-mo.svg'); }
    .chamber-service .service-9 { background-image: url('https://public.seoulauction.io/resources/assets/images/pages/chamber/ico-chamber-benefit-09-mo.svg'); }
    .chamber-service .service-10 { background-image: url('https://public.seoulauction.io/resources/assets/images/pages/chamber/ico-chamber-benefit-10-mo.svg'); }

    .chamber-items {
        padding: 64px 20px 80px;
    }
    .chamber-items h3 {
        padding: 0 0 32px;
        text-align: left;
        font-size: var(--Font-size-font-size-xl, 24px);
        line-height: var(--Line-height-line-height-3xl, 30px); /* 125% */
        letter-spacing: -0.48px;
    }

    .chamber-items .program-swiper .swiper-slide {
        height: 320px;
    }


    .chamber-items .program-nav button {
        display: none;
    }

    .chamber-ask img {
        width: 160px;
        margin-bottom: 24px;
    }
    .chamber-ask {
        padding: 64px 20px;
    }

    .chamber-ask .fee-box .title {
        margin-bottom: 8px;
        font-size: var(--Font-size-font-size-md, 18px);
        line-height: var(--Line-height-line-height-2xl, 28px);
        letter-spacing: -0.36px;
    }

    .chamber-ask .fee-list {
        display: flex;
        width: 100%;
    }

    .chamber-ask .fee {
        flex: 1;
        gap: 6px;
        padding: 16px 8px;
    }

    .chamber-ask .fee .amount-title {
        font-size: var(--Font-size-font-size-base, 16px);
        line-height: var(--Line-height-line-height-xl, 26px);
    }

    .chamber-ask .fee .content-number {
        font-size: var(--Font-size-font-size-md, 18px);
        line-height: var(--Line-height-line-height-2xl, 28px);
        letter-spacing: -0.36px;
    }

    .chamber-ask .fee .amount-number {
        font-size: var(--Font-size-font-size-lg, 20px);
        letter-spacing: -0.4px;
    }

    .chamber-ask .fee-box .vat {
        margin-top: 4px;
        font-size: var(--Font-size-font-size-sm, 14px);
        line-height: var(--Line-height-line-height-md, 22px); /* 157.143% */
    }

    .chamber-ask .buttons {
        margin-top: 32px;
    }

    /* 모바일 시안만 1px 테두리가 있다 */
    .chamber-ask .btn-ask {
        width: 100%;
        border: 1px solid #925D49;
        padding: 11px 20px; /* 높이 48px */
        font-size: var(--Font-size-font-size-base, 16px);
    }
}