.header > .container {
    gap: 18px;
    max-width: 1120px;
    margin-left: auto;
    margin-right: auto;
}

.silso-skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 2000;
    transform: translateY(-140%);
    padding: 12px 16px;
    border-radius: 999px;
    background: #111;
    color: #fff;
    font-family: 'Freesentation-7Bold', sans-serif;
    text-decoration: none;
    transition: transform 0.18s ease;
}

.silso-skip-link:focus {
    transform: translateY(0);
}

#silso-main-content:focus {
    outline: none;
}

:target,
:focus {
    scroll-margin-top: 165px;
    scroll-margin-bottom: 80px;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible {
    outline: 3px solid #7d52f6;
    outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
    html:focus-within {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}

.silso-scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 2200;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, #7446f8, #bca9ff);
    transform: scaleX(0);
    transform-origin: left center;
    pointer-events: none;
}

.silso-official-toast {
    position: fixed;
    left: 50%;
    bottom: 26px;
    z-index: 2300;
    transform: translate(-50%, 18px);
    padding: 12px 16px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    background: rgba(10, 10, 14, 0.9);
    color: #fff;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 14px;
    opacity: 0;
    pointer-events: none;
    box-shadow: 0 18px 52px rgba(0, 0, 0, 0.22);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transition: opacity 0.18s ease, transform 0.18s ease;
}

.silso-official-toast.is-visible {
    transform: translate(-50%, 0);
    opacity: 1;
}

.header-actions {
    position: static;
    order: 4;
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: 10px;
}

.silso-brand-cluster {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex: 0 0 auto;
    min-width: max-content;
}

.silso-brand-flow-link {
    display: inline-flex !important;
    align-items: center !important;
    min-height: auto !important;
    padding: 0 !important;
    border: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
    line-height: 1 !important;
    transform: none !important;
}

.silso-brand-flow-link .silso-flow-wordmark {
    display: block !important;
    width: 111px !important;
    height: 29px !important;
    max-width: none !important;
    object-fit: contain;
    transform: skewX(-5deg);
    transform-origin: center;
}

.silso-brand-logo {
    display: inline-flex !important;
    align-items: center !important;
    line-height: 1 !important;
}

.silso-brand-logo .silso-main-wordmark {
    display: block !important;
    width: 82px !important;
    height: 29px !important;
    max-width: none !important;
    object-fit: contain;
}

.silso-brand-divider {
    display: block;
    flex: 0 0 3px;
    width: 3px;
    height: 28px;
    overflow: hidden;
    border-radius: 999px;
    background: #c9bdf0;
    color: transparent;
    font-size: 0;
    line-height: 0;
}

.silso-brand-archive-link {
    display: inline-flex;
    align-items: center;
    gap: 0.16em;
    color: #111;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: 2.3rem;
    line-height: 1;
    letter-spacing: -0.045em;
    text-decoration: none;
    transform: translateY(0);
    text-rendering: geometricPrecision;
    transition: color 0.18s ease, transform 0.18s ease, opacity 0.18s ease;
}

@media (max-width: 820px) {
    .silso-brand-cluster {
        gap: 7px;
    }

    .silso-brand-divider {
        flex-basis: 2px;
        width: 2px;
        height: 24px;
    }

    .silso-brand-archive-link {
        font-size: 1.36rem;
        letter-spacing: -0.035em;
    }

    .silso-brand-flow-link .silso-flow-wordmark {
        width: 96px !important;
        height: 25px !important;
    }

    .silso-brand-logo .silso-main-wordmark {
        width: 70px !important;
        height: 25px !important;
    }
}

/* =========================================================
   SilforU official service introduction
   ========================================================= */
.silforu-service-intro {
    position: relative;
    overflow: hidden;
    padding: clamp(84px, 9vw, 132px) 0;
    border-top: 1px solid #eee9fa;
    border-bottom: 1px solid #e7e0f6;
    background:
        radial-gradient(circle at 88% 12%, rgba(116, 70, 248, 0.18), transparent 28%),
        radial-gradient(circle at 8% 86%, rgba(188, 169, 255, 0.16), transparent 24%),
        linear-gradient(180deg, #ffffff 0%, #faf8ff 100%);
}

.silforu-service-intro::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(116, 70, 248, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(116, 70, 248, 0.045) 1px, transparent 1px);
    background-size: 58px 58px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.64), transparent 72%);
    pointer-events: none;
}

.silforu-service-intro__inner,
.silforu-service-intro__principles {
    position: relative;
    z-index: 1;
}

.silforu-service-intro__inner {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(520px, 1.05fr);
    gap: clamp(40px, 5vw, 64px);
    align-items: center;
}

.silforu-service-intro__copy > span {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    margin-bottom: 22px;
    padding: 0 14px;
    border: 1px solid rgba(116, 70, 248, 0.2);
    border-radius: 999px;
    background: rgba(116, 70, 248, 0.08);
    color: #5d35df;
    font-family: 'Freesentation-8ExtraBold', sans-serif;
    font-size: 12px;
    letter-spacing: 0.09em;
}

.silforu-service-intro__copy h2 {
    max-width: 720px;
    margin: 0;
    color: #111;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: clamp(44px, 4.8vw, 68px);
    line-height: 1.04;
    letter-spacing: -0.035em;
    word-break: keep-all;
    text-wrap: balance;
}

.silforu-service-intro__copy > p:not(.silforu-service-intro__status) {
    max-width: 680px;
    margin: 26px 0 0;
    color: #504a5b;
    font-size: 18px;
    line-height: 1.82;
    letter-spacing: -0.018em;
    word-break: keep-all;
    text-wrap: pretty;
}

.silforu-service-intro__copy > p strong {
    color: #3d1ca9;
    font-family: 'Freesentation-7Bold', sans-serif;
}

.silforu-service-intro__flow {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin: 28px 0 0;
    padding: 0;
    list-style: none;
}

.silforu-service-intro__flow li {
    display: flex;
    align-items: center;
    gap: 11px;
    min-height: 52px;
    padding: 10px 14px;
    border: 1px solid #e7e0f6;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.82);
    color: #211d28;
}

.silforu-service-intro__flow li span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 28px;
    width: 28px;
    height: 28px;
    border-radius: 9px;
    background: #eee8ff;
    color: #5d35df;
    font-family: 'Freesentation-8ExtraBold', sans-serif;
    font-size: 11px;
}

.silforu-service-intro__flow li strong {
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 14px;
    letter-spacing: -0.02em;
}

.silforu-service-intro__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 11px;
    margin-top: 30px;
}

.silforu-service-intro__ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 0 21px;
    border: 1px solid #dcd4ef;
    border-radius: 999px;
    background: #fff;
    color: #27222f;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 15px;
    text-decoration: none;
}

.silforu-service-intro__ghost:hover,
.silforu-service-intro__ghost:focus-visible {
    border-color: rgba(116, 70, 248, 0.46);
    color: #5d35df;
    box-shadow: 0 0 0 4px rgba(116, 70, 248, 0.14);
}

.silforu-service-intro__status {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 9px 12px;
    max-width: 680px;
    margin: 22px 0 0;
    padding: 15px 17px;
    border-left: 3px solid #7446f8;
    border-radius: 0 14px 14px 0;
    background: #f0ebff;
    color: #5f586b;
    font-size: 13px;
    line-height: 1.65;
}

.silforu-service-intro__status strong {
    color: #4d22d8;
    white-space: nowrap;
}

.silforu-product-preview {
    overflow: hidden;
    border: 1px solid rgba(41, 25, 84, 0.14);
    border-radius: 28px;
    background: #f5f4f8;
    box-shadow: 0 34px 100px rgba(45, 27, 98, 0.18);
}

.silforu-product-preview__bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 43px;
    padding: 0 16px;
    border-bottom: 1px solid #e7e4ec;
    background: #fff;
}

.silforu-product-preview__bar > span {
    display: flex;
    gap: 6px;
}

.silforu-product-preview__bar i {
    display: block;
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: #d8d4df;
}

.silforu-product-preview__bar i:first-child {
    background: #7446f8;
}

.silforu-product-preview__bar strong {
    color: #5f586b;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 11px;
    letter-spacing: 0.02em;
}

.silforu-product-preview__nav {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 52px;
    padding: 0 16px;
    border-bottom: 1px solid #e7e4ec;
    background: #fff;
}

.silforu-product-preview__nav b {
    margin-right: auto;
    color: #16131b;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: 16px;
    letter-spacing: -0.04em;
}

.silforu-product-preview__nav span {
    padding: 7px 9px;
    border-radius: 9px;
    color: #5f586b;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 11px;
    white-space: nowrap;
}

.silforu-product-preview__nav span.is-active {
    background: #eee8ff;
    color: #5d35df;
}

.silforu-product-preview__body {
    padding: 19px;
}

.silforu-product-preview__head,
.silforu-product-preview__analysis-head,
.silforu-product-preview__review {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.silforu-product-preview__head span {
    display: block;
    margin-bottom: 5px;
    color: #5f586b;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 11px;
    letter-spacing: 0.08em;
}

.silforu-product-preview__head h3 {
    margin: 0;
    color: #17141b;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: clamp(18px, 2vw, 25px);
    line-height: 1.15;
    letter-spacing: -0.045em;
}

.silforu-product-preview__head > em {
    flex: 0 0 auto;
    padding: 7px 10px;
    border-radius: 999px;
    background: #eee8ff;
    color: #5d35df;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 11px;
    font-style: normal;
}

.silforu-product-preview__workspace {
    display: grid;
    grid-template-columns: minmax(130px, 0.62fr) minmax(0, 1.38fr);
    gap: 12px;
    margin-top: 17px;
}

.silforu-product-preview__cases {
    display: grid;
    align-content: start;
    gap: 8px;
}

.silforu-product-preview__cases article,
.silforu-product-preview__analysis {
    border: 1px solid #e2dee8;
    background: #fff;
}

.silforu-product-preview__cases article {
    display: grid;
    gap: 6px;
    min-height: 75px;
    padding: 12px;
    border-radius: 14px;
}

.silforu-product-preview__cases article.is-selected {
    border-color: rgba(116, 70, 248, 0.4);
    background: #f0ebff;
}

.silforu-product-preview__cases span,
.silforu-product-preview__possibility > span,
.silforu-product-preview__context span,
.silforu-product-preview__option > span {
    color: #665d73;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 11px;
}

.silforu-product-preview__cases article.is-selected span,
.silforu-product-preview__possibility > span,
.silforu-product-preview__option > span {
    color: #5d35df;
}

.silforu-product-preview__cases strong {
    color: #27222e;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 12px;
    line-height: 1.45;
}

.silforu-product-preview__analysis {
    min-width: 0;
    padding: 14px;
    border-radius: 16px;
}

.silforu-product-preview__analysis-head > strong {
    color: #201b27;
    font-family: 'Freesentation-8ExtraBold', sans-serif;
    font-size: 13px;
}

.silforu-product-preview__analysis-head > span {
    padding: 5px 7px;
    border-radius: 999px;
    background: #eee8ff;
    color: #5d35df;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 11px;
}

.silforu-product-preview__possibility,
.silforu-product-preview__option {
    display: grid;
    gap: 7px;
    margin-top: 12px;
    padding: 11px;
    border: 1px solid #e8e3f2;
    border-radius: 12px;
}

.silforu-product-preview__possibility > strong,
.silforu-product-preview__option > strong {
    color: #26202e;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 12px;
    line-height: 1.48;
}

.silforu-product-preview__possibility > em,
.silforu-product-preview__option > em {
    color: #5f586b;
    font-size: 11px;
    font-style: normal;
}

.silforu-product-preview__context {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-top: 8px;
}

.silforu-product-preview__context > div {
    padding: 10px;
    border-radius: 11px;
    background: #f6f4f8;
}

.silforu-product-preview__context p {
    margin: 5px 0 0;
    color: #5f586b;
    font-size: 11px;
    line-height: 1.5;
}

.silforu-product-preview__option {
    background: #f2edff;
}

.silforu-product-preview__review {
    justify-content: flex-start;
    margin-top: 11px;
}

.silforu-product-preview__review span,
.silforu-product-preview__review strong {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 28px;
    padding: 0 9px;
    border-radius: 8px;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 11px;
}

.silforu-product-preview__review span {
    border: 1px solid #ded9e6;
    background: #fff;
    color: #514a5d;
}

.silforu-product-preview__review strong {
    margin-left: auto;
    background: #17141b;
    color: #fff;
}

.silforu-service-intro__principles {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin-top: clamp(42px, 6vw, 72px);
}

.silforu-service-intro__principles article {
    min-height: 168px;
    padding: 22px;
    border: 1px solid #e5dff0;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.84);
}

.silforu-service-intro__principles article > span {
    color: #7446f8;
    font-family: 'Freesentation-8ExtraBold', sans-serif;
    font-size: 12px;
}

.silforu-service-intro__principles strong {
    display: block;
    margin-top: 28px;
    color: #211c28;
    font-family: 'Freesentation-8ExtraBold', sans-serif;
    font-size: 17px;
    letter-spacing: -0.025em;
}

.silforu-service-intro__principles p {
    margin: 8px 0 0;
    color: #6c6576;
    font-size: 14px;
    line-height: 1.62;
}

.silso-official-page--service .silso-official-hero h1 {
    letter-spacing: -0.03em;
}

.silforu-service-scenes {
    display: grid !important;
    grid-template-columns: minmax(0, 1.18fr) minmax(360px, 0.82fr) !important;
    gap: 14px;
    width: 100%;
    max-width: 1120px;
    margin-top: 18px;
}

.silforu-service-scene {
    position: relative !important;
    display: block !important;
    margin: 0 !important;
    overflow: hidden !important;
    border: 1px solid rgba(42, 26, 80, 0.16);
    background: #17131f;
}

.silforu-service-scene {
    width: 100%;
    min-width: 0;
    height: auto !important;
    min-height: 0 !important;
    aspect-ratio: 16 / 10;
    border-radius: 28px;
}

.silforu-service-scene::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(12, 9, 18, 0.02) 28%, rgba(12, 9, 18, 0.9) 100%);
    pointer-events: none;
}

.silforu-service-scene img {
    position: absolute !important;
    inset: 0 !important;
    display: block !important;
    width: 100% !important;
    max-width: none !important;
    height: 100% !important;
    object-fit: cover !important;
    filter: saturate(0.82) contrast(1.04);
    transition: transform 360ms ease, filter 360ms ease;
}

.silforu-service-scene--review img {
    object-position: 50% 44%;
}

.silforu-service-scene--evidence img {
    object-position: 58% 50%;
}

.silforu-service-scene figcaption {
    position: absolute !important;
    z-index: 1;
    right: 0 !important;
    bottom: 0 !important;
    left: 0 !important;
    display: block !important;
    color: #fff !important;
}

.silforu-service-scene figcaption {
    padding: 30px;
}

.silforu-service-scene figcaption > span {
    display: block;
    color: #cdbfff;
    font-family: 'Freesentation-8ExtraBold', sans-serif;
    font-size: 12px;
    letter-spacing: 0.1em;
}

.silforu-service-scene figcaption > strong {
    display: block;
    max-width: 620px;
    margin-top: 10px;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: clamp(25px, 2.8vw, 38px);
    line-height: 1.12;
    letter-spacing: -0.025em;
    word-break: keep-all;
}

.silforu-service-scene figcaption > p {
    max-width: 620px;
    margin: 10px 0 0;
    color: rgba(255, 255, 255, 0.78);
    font-size: 14px;
    line-height: 1.62;
}

.silforu-service-scene figcaption > em {
    display: block;
    margin-top: 13px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 11px;
    line-height: 1.55;
    font-style: normal;
}

.silforu-service-scene figcaption a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    color: rgba(255, 255, 255, 0.86);
    text-decoration: underline;
    text-underline-offset: 3px;
}

@media (hover: hover) and (pointer: fine) {
    .silforu-service-scene:hover img {
        transform: scale(1.025);
        filter: saturate(0.92) contrast(1.04);
    }
}

@media (max-width: 1120px) {
    .silforu-service-intro__inner {
        grid-template-columns: 1fr;
    }

    .silforu-service-intro__copy {
        max-width: 820px;
    }

    .silforu-product-preview {
        width: 100%;
        max-width: 820px;
    }

    .silforu-service-intro__principles {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .silforu-service-scenes {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    }
}

@media (max-width: 767px) {
    .silforu-service-intro {
        padding: 64px 0;
    }

    .silforu-service-intro::before {
        background-size: 42px 42px;
    }

    .silforu-service-intro__copy > span {
        min-height: 32px;
        margin-bottom: 18px;
        font-size: 10px;
    }

    .silforu-service-intro__copy h2 {
        font-size: clamp(36px, 11vw, 50px);
        line-height: 1.06;
    }

    .silforu-service-intro__copy > p:not(.silforu-service-intro__status) {
        margin-top: 20px;
        font-size: 16px;
        line-height: 1.72;
    }

    .silforu-service-intro__flow,
    .silforu-service-intro__principles,
    .silforu-service-scenes,
    .silforu-product-preview__workspace,
    .silforu-product-preview__context {
        grid-template-columns: 1fr !important;
    }

    .silforu-service-intro__actions {
        display: grid;
        grid-template-columns: 1fr;
    }

    .silforu-service-intro__actions a {
        width: 100%;
    }

    .silforu-service-intro__status {
        grid-template-columns: 1fr;
    }

    .silforu-product-preview {
        border-radius: 22px;
    }

    .silforu-product-preview__nav {
        gap: 4px;
        overflow-x: auto;
    }

    .silforu-product-preview__nav b {
        position: sticky;
        left: 0;
        padding-right: 12px;
        background: #fff;
    }

    .silforu-product-preview__body {
        padding: 14px;
    }

    .silforu-product-preview__head {
        align-items: flex-start;
    }

    .silforu-product-preview__cases {
        display: flex;
        gap: 8px;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
    }

    .silforu-product-preview__cases article {
        flex: 0 0 72%;
        scroll-snap-align: start;
    }

    .silforu-service-intro__principles article {
        min-height: 0;
    }

    .silforu-service-intro__principles strong {
        margin-top: 20px;
    }

    .silforu-service-scene {
        min-height: 0 !important;
        aspect-ratio: 4 / 3;
        border-radius: 22px;
    }

    .silforu-service-scene figcaption {
        padding: 22px;
    }

    .silforu-service-scene figcaption > strong {
        font-size: 27px;
    }

    .silforu-service-scene figcaption > p {
        display: none;
    }

}

.silso-brand-archive-link:hover,
.silso-brand-archive-link:focus-visible,
.silso-brand-archive-link[aria-current="page"] {
    color: #7446f8;
    transform: translateY(-2px);
}

.silso-brand-archive-link:focus-visible {
    outline: 3px solid rgba(116, 70, 248, 0.24);
    outline-offset: 5px;
    border-radius: 10px;
}

.header-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 0 14px;
    border: 1px solid #e4dcff;
    border-radius: 999px;
    background: #fff;
    color: #111;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 14px;
    line-height: 1;
    text-decoration: none;
    white-space: nowrap;
    transition: transform 0.18s ease, background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.header-action:hover,
.header-action:focus-visible {
    transform: translateY(-1px);
    border-color: #7446f8;
    background: #f1ecff;
    color: #7446f8;
}

.header-action--join,
.header-action--account {
    border-color: #7446f8;
    background: #7446f8;
    color: #fff;
    box-shadow: 0 12px 28px rgba(116, 70, 248, 0.2);
}

.header-action--join:hover,
.header-action--join:focus-visible,
.header-action--account:hover,
.header-action--account:focus-visible {
    background: #111;
    border-color: #111;
    color: #fff;
}

.silso-primary-nav {
    display: flex;
    align-items: center;
    margin-left: auto;
}

.silso-primary-nav > ul {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.silso-primary-nav > ul > li {
    position: relative;
}

.silso-primary-nav a {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 0 13px;
    border-radius: 999px;
    color: #111;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 15px;
    line-height: 1;
    text-decoration: none;
    transition: background-color 0.18s ease, color 0.18s ease;
}

.silso-primary-nav > ul > li:hover > a,
.silso-primary-nav a:focus-visible,
.silso-primary-nav a.is-active {
    background: #f1ecff;
    color: #7446f8;
}

.silso-primary-nav a:focus-visible,
.silso-mobile-nav summary:focus-visible,
.silso-mobile-nav a:focus-visible,
.silso-official-breadcrumb a:focus-visible,
.silso-official-cta:focus-visible,
.silso-official-share:focus-visible,
.silso-official-final-cta a:focus-visible,
.silso-official-related__grid a:focus-visible,
.silso-official-faq__list summary:focus-visible {
    outline: 3px solid rgba(116, 70, 248, 0.42);
    outline-offset: 3px;
}

.silso-primary-nav ul ul {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    z-index: 50;
    min-width: 190px;
    padding: 8px;
    border: 1px solid #e6e1f2;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 18px 48px rgba(22, 12, 56, 0.12);
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s ease;
}

.silso-primary-nav li:hover ul,
.silso-primary-nav li:focus-within ul {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.silso-primary-nav ul ul a {
    justify-content: flex-start;
    width: 100%;
    min-height: 36px;
    padding: 0 12px;
    font-size: 14px;
}

.silso-mobile-nav {
    display: none;
    margin-left: auto;
}

.silso-mobile-nav summary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 0 14px;
    border-radius: 999px;
    background: #111;
    color: #fff;
    font-family: 'Freesentation-7Bold', sans-serif;
    cursor: pointer;
    list-style: none;
}

.silso-mobile-nav summary::-webkit-details-marker {
    display: none;
}

.silso-mobile-nav div {
    position: fixed;
    top: 76px;
    left: 14px;
    right: 14px;
    z-index: 60;
    display: grid;
    gap: 8px;
    padding: 14px;
    border: 1px solid #e6e1f2;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 18px 50px rgba(22, 12, 56, 0.16);
}

.silso-mobile-nav a {
    padding: 13px 14px;
    border-radius: 15px;
    background: #f7f4ff;
    color: #111;
    font-family: 'Freesentation-7Bold', sans-serif;
    text-decoration: none;
}

.silso-mobile-nav a.silso-mobile-nav__auth {
    background: #111;
    color: #fff;
}

.silso-mobile-nav a.silso-mobile-nav__auth--join {
    background: #7446f8;
}

.silso-official-page {
    --silso-purple: #7446f8;
    --silso-soft: #f4f0ff;
    --silso-line: #e6e1f2;
    --silso-black: #080808;
    --silso-muted: #5f5a6c;
    background: #fff;
    color: #111;
    overflow: hidden;
}

.silso-official-page .container {
    max-width: 1120px;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding-left: clamp(20px, 4vw, 36px);
    padding-right: clamp(20px, 4vw, 36px);
}

.silso-official-hero {
    position: relative;
    padding: clamp(116px, 12vw, 154px) 0 clamp(60px, 7vw, 92px);
    color: #fff;
    background:
        linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(180deg, #101119 0%, #11131e 100%);
    background-size: 70px 70px, auto;
}

.silso-official-hero::after {
    content: "";
    position: absolute;
    right: max(22px, calc((100vw - 1120px) / 2));
    bottom: 34px;
    width: clamp(180px, 24vw, 340px);
    height: clamp(180px, 24vw, 340px);
    border-radius: 999px;
    background: radial-gradient(circle, rgba(116, 70, 248, 0.38), rgba(116, 70, 248, 0));
    pointer-events: none;
}

.silso-official-hero__inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(420px, 0.78fr);
    gap: clamp(42px, 7vw, 88px);
    align-items: center;
}

.silso-official-kicker {
    display: inline-flex;
    margin-bottom: 18px;
    color: #bca9ff;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 13px;
    line-height: 1;
    letter-spacing: 0.12em;
}

.silso-official-breadcrumb {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 28px;
    color: rgba(255, 255, 255, 0.52);
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 13px;
    letter-spacing: -0.01em;
}

.silso-official-breadcrumb a {
    color: rgba(255, 255, 255, 0.68);
    text-decoration: none;
}

.silso-official-breadcrumb a:hover,
.silso-official-breadcrumb a:focus-visible {
    color: #fff;
}

.silso-official-breadcrumb strong {
    color: #fff;
    font-weight: 700;
}

.silso-official-hero h1 {
    max-width: 820px;
    margin: 0 0 22px;
    color: #fff;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: clamp(46px, 5.2vw, 76px);
    line-height: 1.1;
    letter-spacing: -0.052em;
    word-break: keep-all;
    overflow-wrap: normal;
    text-wrap: balance;
}

.silso-official-hero h1 span {
    display: block;
}

.silso-official-hero p {
    max-width: 720px;
    margin: 0 0 28px;
    color: rgba(255, 255, 255, 0.78);
    font-size: clamp(17px, 1.35vw, 19px);
    line-height: 1.78;
    letter-spacing: -0.018em;
    word-break: keep-all;
    overflow-wrap: normal;
    text-wrap: pretty;
}

.silso-official-cta {
    display: inline-flex;
    align-items: center;
    min-height: 50px;
    padding: 0 22px;
    border-radius: 999px;
    background: var(--silso-purple);
    color: #fff !important;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 15px;
    text-decoration: none;
    box-shadow: 0 16px 38px rgba(116, 70, 248, 0.28);
}

.silso-official-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.silso-official-share {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 0 20px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 15px;
    cursor: pointer;
    transition: border-color 0.18s ease, background-color 0.18s ease;
}

.silso-official-share:hover,
.silso-official-share:focus-visible {
    border-color: rgba(188, 169, 255, 0.7);
    background: rgba(255, 255, 255, 0.14);
}

.silso-official-visual {
    display: grid;
    gap: 14px;
}

.silso-official-visual figure,
.silso-official-card-grid figure,
.silso-official-showcase figure {
    position: relative;
    margin: 0;
    overflow: hidden;
    background: #161720;
}

.silso-official-visual figure.silso-image-error,
.silso-official-card-grid figure.silso-image-error,
.silso-official-showcase figure.silso-image-error {
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        linear-gradient(135deg, rgba(116, 70, 248, 0.18), rgba(255, 255, 255, 0.04)),
        #15151c;
}

.silso-official-visual figure.silso-image-error::before,
.silso-official-card-grid figure.silso-image-error::before,
.silso-official-showcase figure.silso-image-error::before {
    content: "실소 이미지 영역";
    position: relative;
    z-index: 1;
    color: rgba(255, 255, 255, 0.74);
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 15px;
}

.silso-official-visual figure {
    height: 360px;
    border-radius: 28px;
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.32);
}

.silso-official-visual img,
.silso-official-card-grid img,
.silso-official-showcase img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.silso-official-visual figure::after,
.silso-official-card-grid figure::after,
.silso-official-showcase figure::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.02), rgba(0, 0, 0, 0.44));
}

.silso-official-visual figcaption {
    position: absolute;
    left: 22px;
    right: 22px;
    bottom: 20px;
    z-index: 1;
    color: #fff;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 18px;
    line-height: 1.36;
    word-break: keep-all;
    text-wrap: balance;
}

.silso-official-index {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.silso-official-index a {
    display: flex;
    min-height: 74px;
    gap: 10px;
    align-items: flex-start;
    padding: 16px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 18px;
    line-height: 1.35;
    text-decoration: none;
    word-break: keep-all;
    overflow-wrap: normal;
    text-wrap: balance;
}

.silso-official-index span {
    color: #bca9ff;
    font-size: 13px;
    letter-spacing: 0.08em;
}

.silso-official-metrics {
    padding: 72px 0 24px;
    background: #fff;
}

.silso-official-metric-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.silso-official-metric-grid article,
.silso-official-card-grid article {
    border: 1px solid var(--silso-line);
    border-radius: 24px;
    background: #fff;
}

.silso-official-metric-grid article {
    min-height: 152px;
    padding: 26px;
    background: #f8f7fb;
}

.silso-official-metric-grid strong {
    display: block;
    margin-bottom: 14px;
    color: var(--silso-purple);
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 14px;
    line-height: 1;
    letter-spacing: 0.08em;
}

.silso-official-metric-grid span {
    display: block;
    max-width: 280px;
    color: #111;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 20px;
    line-height: 1.42;
    letter-spacing: -0.025em;
    word-break: keep-all;
    overflow-wrap: normal;
    text-wrap: balance;
}

.silso-official-status {
    padding: 0 0 88px;
    background: #fff;
}

.silso-official-status__inner {
    padding: clamp(30px, 5vw, 58px);
    border: 1px solid #e7e3ef;
    border-radius: 34px;
    background:
        radial-gradient(circle at 92% 10%, rgba(116, 70, 248, 0.18), transparent 34%),
        linear-gradient(180deg, #fbf9ff 0%, #fff 100%);
    box-shadow: 0 22px 60px rgba(22, 12, 56, 0.05);
}

.silso-official-status__head {
    display: grid;
    grid-template-columns: minmax(0, 0.36fr) minmax(0, 0.78fr) minmax(0, 0.62fr);
    gap: clamp(22px, 4vw, 46px);
    align-items: start;
    margin-bottom: clamp(28px, 4vw, 44px);
}

.silso-official-status__head span {
    color: var(--silso-purple);
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 14px;
    line-height: 1;
    letter-spacing: 0.1em;
}

.silso-official-status__head h2 {
    margin: 0;
    color: #111;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: clamp(34px, 4vw, 56px);
    line-height: 1.12;
    letter-spacing: -0.055em;
    word-break: keep-all;
    text-wrap: balance;
}

.silso-official-status__head p {
    margin: 0;
    color: #5f5a6c;
    font-size: 16px;
    line-height: 1.76;
    letter-spacing: -0.015em;
    word-break: keep-all;
    text-wrap: pretty;
}

.silso-official-status__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.silso-official-status__grid article {
    display: flex;
    flex-direction: column;
    min-height: 270px;
    padding: 26px;
    border: 1px solid #e7e3ef;
    border-radius: 26px;
    background: rgba(255, 255, 255, 0.84);
    box-shadow: 0 16px 42px rgba(22, 12, 56, 0.04);
}

.silso-official-status__grid article > span {
    align-self: flex-start;
    margin-bottom: auto;
    padding: 9px 12px;
    border-radius: 999px;
    background: #f1ecff;
    color: var(--silso-purple);
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 13px;
    line-height: 1;
    letter-spacing: 0.06em;
}

.silso-official-status__grid h3 {
    margin: 54px 0 14px;
    color: #111;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: clamp(24px, 2.3vw, 33px);
    line-height: 1.16;
    letter-spacing: -0.05em;
    word-break: keep-all;
    text-wrap: balance;
}

.silso-official-status__grid p {
    margin: 0;
    color: #5f5a6c;
    font-size: 15px;
    line-height: 1.7;
    letter-spacing: -0.015em;
    word-break: keep-all;
    text-wrap: pretty;
}

.silso-official-media-wall {
    padding: 0 0 92px;
    background: #fff;
}

.silso-official-media-wall__inner {
    display: grid;
    gap: 28px;
}

.silso-official-media-wall__head {
    display: grid;
    grid-template-columns: minmax(0, 0.36fr) minmax(0, 1fr);
    gap: clamp(24px, 5vw, 64px);
    align-items: end;
}

.silso-official-media-wall__head span {
    color: var(--silso-purple);
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 14px;
    line-height: 1;
    letter-spacing: 0.1em;
}

.silso-official-media-wall__head h2 {
    max-width: 820px;
    margin: 0;
    color: #111;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: clamp(34px, 4.4vw, 62px);
    line-height: 1.1;
    letter-spacing: -0.06em;
    word-break: keep-all;
    text-wrap: balance;
}

.silso-official-media-wall__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: 14px;
    align-items: stretch;
}

.silso-official-media-wall figure {
    position: relative;
    margin: 0;
    overflow: hidden;
    background: #11131e;
}

.silso-official-media-wall img,
.silso-official-media-wall video {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.01);
}

.silso-official-media-wall video {
    background: #11131e;
}

.silso-official-media-wall figure::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.03), rgba(0, 0, 0, 0.52));
}

.silso-official-media-wall__motion {
    min-height: 560px;
    border-radius: 34px;
    box-shadow: 0 28px 82px rgba(22, 12, 56, 0.13);
}

.silso-official-media-wall__motion figcaption,
.silso-official-media-wall__gallery figcaption {
    position: absolute;
    left: 22px;
    right: 22px;
    bottom: 20px;
    z-index: 2;
    color: #fff;
    word-break: keep-all;
}

.silso-official-media-wall__motion figcaption span {
    display: block;
    margin-bottom: 12px;
    color: #bca9ff;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 13px;
    line-height: 1;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.silso-official-media-wall__motion figcaption strong {
    display: block;
    max-width: 500px;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: clamp(26px, 3.1vw, 44px);
    line-height: 1.14;
    letter-spacing: -0.04em;
    text-wrap: balance;
}

.silso-official-media-wall__gallery {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.silso-official-media-wall__gallery figure {
    min-height: 273px;
    border-radius: 26px;
}

.silso-official-media-wall__gallery figure.is-artwork {
    background: #17121f;
}

.silso-official-media-wall__gallery figure.is-artwork img {
    object-fit: contain;
    transform: none;
}

.silso-official-media-wall__gallery figcaption {
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: clamp(19px, 1.8vw, 25px);
    line-height: 1.18;
    letter-spacing: -0.035em;
    text-shadow: 0 12px 36px rgba(0, 0, 0, 0.32);
}

.silso-official-process {
    padding: 18px 0 86px;
    background: #fff;
}

.silso-official-process__head {
    display: grid;
    grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.1fr);
    gap: clamp(30px, 6vw, 76px);
    align-items: end;
    margin-bottom: 24px;
}

.silso-official-process__head span {
    color: var(--silso-purple);
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 14px;
    line-height: 1;
    letter-spacing: 0.1em;
}

.silso-official-process__head h2 {
    max-width: 760px;
    margin: 0;
    color: #111;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: clamp(34px, 4vw, 58px);
    line-height: 1.14;
    letter-spacing: -0.055em;
    word-break: keep-all;
    text-wrap: balance;
}

.silso-official-process__grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border: 1px solid #e7e3ef;
    border-radius: 28px;
    background: #fff;
    overflow: hidden;
    box-shadow: 0 18px 48px rgba(22, 12, 56, 0.045);
}

.silso-official-process__grid article {
    position: relative;
    min-height: 250px;
    padding: 28px 24px;
}

.silso-official-process__grid article + article {
    border-left: 1px solid #e7e3ef;
}

.silso-official-process__grid article::after {
    content: "";
    position: absolute;
    top: 42px;
    right: -6px;
    z-index: 1;
    width: 12px;
    height: 12px;
    border-top: 1px solid #d9d3e8;
    border-right: 1px solid #d9d3e8;
    background: #fff;
    transform: rotate(45deg);
}

.silso-official-process__grid article:last-child::after {
    display: none;
}

.silso-official-process__grid article > span {
    display: inline-flex;
    margin-bottom: 62px;
    color: var(--silso-purple);
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: 20px;
    line-height: 1;
    letter-spacing: -0.04em;
}

.silso-official-process__grid h3 {
    margin: 0 0 12px;
    color: #111;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: clamp(22px, 2vw, 30px);
    line-height: 1.16;
    letter-spacing: -0.05em;
    word-break: keep-all;
    text-wrap: balance;
}

.silso-official-process__grid p {
    margin: 0;
    color: #5f5a6c;
    font-size: 15px;
    line-height: 1.68;
    letter-spacing: -0.015em;
    word-break: keep-all;
    text-wrap: pretty;
}

.silso-official-trust {
    padding: 0 0 86px;
    background: #fff;
}

.silso-official-trust__inner {
    padding: clamp(34px, 5vw, 62px);
    border-radius: 34px;
    background:
        radial-gradient(circle at 92% 8%, rgba(116, 70, 248, 0.34), transparent 34%),
        linear-gradient(135deg, #101119 0%, #07070b 100%);
    color: #fff;
    overflow: hidden;
}

.silso-official-trust__head {
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.05fr);
    gap: clamp(28px, 6vw, 72px);
    align-items: end;
    margin-bottom: 32px;
}

.silso-official-trust__head span {
    color: #bca9ff;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 14px;
    line-height: 1;
    letter-spacing: 0.1em;
}

.silso-official-trust__head h2 {
    margin: 0;
    color: #fff;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: clamp(34px, 4vw, 58px);
    line-height: 1.14;
    letter-spacing: -0.055em;
    word-break: keep-all;
    text-wrap: balance;
}

.silso-official-trust__head p {
    grid-column: 2;
    max-width: 640px;
    margin: 0;
    color: rgba(255, 255, 255, 0.72);
    font-size: 17px;
    line-height: 1.78;
    letter-spacing: -0.015em;
    word-break: keep-all;
    text-wrap: pretty;
}

.silso-official-trust__grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.silso-official-trust__grid article {
    position: relative;
    isolation: isolate;
    min-height: 240px;
    padding: 24px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.06);
    overflow: hidden;
    transition: transform 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.silso-official-trust__grid article::before {
    content: "";
    position: absolute;
    left: 24px;
    right: 24px;
    top: 18px;
    height: 3px;
    border-radius: 999px;
    background: linear-gradient(90deg, #bca9ff, rgba(188, 169, 255, 0));
    opacity: 0.64;
}

.silso-official-trust__grid span {
    display: block;
    margin-bottom: 54px;
    color: #bca9ff;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 12px;
    line-height: 1;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.silso-official-trust__grid h3 {
    margin: 0 0 12px;
    color: #fff;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: clamp(22px, 2vw, 30px);
    line-height: 1.16;
    letter-spacing: -0.05em;
    word-break: keep-all;
    text-wrap: balance;
}

.silso-official-trust__grid p {
    margin: 0;
    color: rgba(255, 255, 255, 0.7);
    font-size: 15px;
    line-height: 1.68;
    letter-spacing: -0.015em;
    word-break: keep-all;
    text-wrap: pretty;
}

.silso-official-safety-note {
    padding: 0 0 86px;
    background: #fff;
}

.silso-official-safety-note__inner {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 0.5fr) minmax(0, 1fr);
    gap: clamp(26px, 5vw, 58px);
    align-items: stretch;
    padding: clamp(26px, 4vw, 42px);
    border: 1px solid #e7e3ef;
    border-radius: 30px;
    background: #fbf9ff;
    overflow: hidden;
}

.silso-official-safety-note__copy {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 250px;
}

.silso-official-safety-note__copy > span {
    color: var(--silso-purple);
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 14px;
    line-height: 1;
    letter-spacing: 0.1em;
}

.silso-official-safety-note__copy h2 {
    max-width: 430px;
    margin: 36px 0 0;
    color: #111;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: clamp(32px, 3.7vw, 52px);
    line-height: 1.12;
    letter-spacing: -0.055em;
    word-break: keep-all;
    text-wrap: balance;
}

.silso-official-safety-note__grid {
    display: grid;
    gap: 10px;
}

.silso-official-safety-note__grid article {
    display: grid;
    grid-template-columns: 42px minmax(0, 0.38fr) minmax(0, 1fr);
    gap: 14px;
    align-items: start;
    padding: 20px;
    border: 1px solid #e7e3ef;
    border-radius: 20px;
    background: #fff;
}

.silso-official-safety-note__grid article > span {
    color: var(--silso-purple);
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: 16px;
    line-height: 1;
}

.silso-official-safety-note__grid h3 {
    margin: 0;
    color: #111;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: clamp(21px, 2vw, 28px);
    line-height: 1.15;
    letter-spacing: -0.045em;
    word-break: keep-all;
}

.silso-official-safety-note__grid p {
    margin: 0;
    color: #5f5a6c;
    font-size: 15px;
    line-height: 1.68;
    letter-spacing: -0.015em;
    word-break: keep-all;
    text-wrap: pretty;
}

.silso-official-use-cases {
    padding: 0 0 86px;
    background: #fff;
}

.silso-official-use-cases__inner {
    display: grid;
    grid-template-columns: minmax(0, 0.68fr) minmax(0, 1.32fr);
    gap: clamp(34px, 6vw, 76px);
    align-items: start;
}

.silso-official-use-cases__head {
    position: sticky;
    top: 118px;
}

.silso-official-use-cases__head span {
    display: block;
    margin-bottom: 18px;
    color: var(--silso-purple);
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 14px;
    line-height: 1;
    letter-spacing: 0.1em;
}

.silso-official-use-cases__head h2 {
    margin: 0;
    color: #111;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: clamp(34px, 4vw, 56px);
    line-height: 1.14;
    letter-spacing: -0.055em;
    word-break: keep-all;
    text-wrap: balance;
}

.silso-official-use-cases__grid {
    display: grid;
    gap: 12px;
}

.silso-official-use-cases__grid article {
    display: grid;
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 10px 22px;
    padding: 26px;
    border: 1px solid #e7e3ef;
    border-radius: 26px;
    background: #fff;
    box-shadow: 0 14px 38px rgba(22, 12, 56, 0.04);
}

.silso-official-use-cases__grid article > span {
    grid-row: span 2;
    color: var(--silso-purple);
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: 22px;
    line-height: 1;
    letter-spacing: -0.04em;
}

.silso-official-use-cases__grid h3 {
    margin: 0;
    color: #111;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: clamp(24px, 2.5vw, 34px);
    line-height: 1.16;
    letter-spacing: -0.05em;
    word-break: keep-all;
    text-wrap: balance;
}

.silso-official-use-cases__grid p {
    margin: 0;
    color: #5f5a6c;
    font-size: 16px;
    line-height: 1.72;
    letter-spacing: -0.015em;
    word-break: keep-all;
    text-wrap: pretty;
}

.silso-official-decision {
    padding: 0 0 86px;
    background: #fff;
}

.silso-official-decision__inner {
    display: grid;
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: clamp(34px, 5.6vw, 72px);
    align-items: stretch;
    padding: clamp(30px, 5vw, 58px);
    border-radius: 34px;
    background:
        radial-gradient(circle at 12% 18%, rgba(116, 70, 248, 0.34), transparent 34%),
        linear-gradient(135deg, #101119 0%, #07070b 100%);
    color: #fff;
    overflow: hidden;
}

.silso-official-decision__copy {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 360px;
}

.silso-official-decision__copy span {
    color: #bca9ff;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 14px;
    line-height: 1;
    letter-spacing: 0.1em;
}

.silso-official-decision__copy h2 {
    max-width: 500px;
    margin: 48px 0 0;
    color: #fff;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: clamp(34px, 4.2vw, 60px);
    line-height: 1.12;
    letter-spacing: -0.055em;
    word-break: keep-all;
    text-wrap: balance;
}

.silso-official-decision__list {
    display: grid;
    gap: 12px;
}

.silso-official-decision__list article {
    display: grid;
    grid-template-columns: 48px minmax(0, 0.42fr) minmax(0, 1fr);
    gap: 18px;
    align-items: start;
    padding: 24px;
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.07);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
    transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

.silso-official-decision__list article:first-child {
    border-color: rgba(188, 169, 255, 0.42);
    background: rgba(116, 70, 248, 0.18);
}

.silso-official-decision__list article > span {
    color: #bca9ff;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: 18px;
    line-height: 1;
    letter-spacing: -0.04em;
}

.silso-official-decision__list strong {
    color: #fff;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: clamp(21px, 2vw, 28px);
    line-height: 1.15;
    letter-spacing: -0.045em;
    word-break: keep-all;
}

.silso-official-decision__list p {
    margin: 0;
    color: rgba(255, 255, 255, 0.7);
    font-size: 16px;
    line-height: 1.72;
    letter-spacing: -0.015em;
    word-break: keep-all;
    text-wrap: pretty;
}

.silso-official-cards {
    padding: 0 0 84px;
    background: #fff;
}

.silso-official-card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.silso-official-card-grid article {
    min-height: 360px;
    padding: 0 0 26px;
    box-shadow: 0 18px 50px rgba(22, 12, 56, 0.045);
    overflow: hidden;
}

.silso-official-card-grid figure {
    height: 168px;
    margin-bottom: 24px;
    border-radius: 0;
}

.silso-official-page--about .silso-official-card-grid article:nth-child(n + 2) figure,
.silso-official-page--content .silso-official-card-grid article:nth-child(n + 2) figure,
.silso-official-page--partnership .silso-official-card-grid article:nth-child(3) figure,
.silso-official-page--content .silso-official-showcase figure {
    background: #17121f;
}

.silso-official-page--about .silso-official-card-grid article:nth-child(n + 2) img,
.silso-official-page--content .silso-official-card-grid article:nth-child(n + 2) img,
.silso-official-page--partnership .silso-official-card-grid article:nth-child(3) img,
.silso-official-page--content .silso-official-showcase img {
    object-fit: contain;
}

.silso-official-card-grid article > span {
    display: block;
    margin: 0 26px 18px;
    color: var(--silso-purple);
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 15px;
    letter-spacing: 0.08em;
}

.silso-official-card-grid h2,
.silso-official-section-block h2 {
    margin: 0;
    color: #111;
    font-family: 'Freesentation-9Black', sans-serif;
    line-height: 1.16;
    letter-spacing: -0.045em;
    word-break: keep-all;
    overflow-wrap: normal;
    text-wrap: balance;
}

.silso-official-card-grid h2 {
    margin: 0 26px 12px;
    font-size: clamp(24px, 2.1vw, 32px);
}

.silso-official-card-grid p,
.silso-official-section-block p {
    margin: 0;
    color: var(--silso-muted);
    font-size: 16px;
    line-height: 1.66;
    word-break: keep-all;
    overflow-wrap: normal;
    text-wrap: pretty;
}

.silso-official-card-grid p {
    margin: 0 26px;
}

.silso-official-showcase {
    padding: 0 0 82px;
    background: #fff;
}

.silso-official-showcase__inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, 0.82fr);
    gap: 18px;
    align-items: stretch;
}

.silso-official-showcase figure {
    min-height: 430px;
    border-radius: 28px;
}

.silso-official-showcase__inner > div {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 430px;
    padding: clamp(34px, 4vw, 56px);
    border-radius: 28px;
    background: #f4f3f6;
}

.silso-official-showcase span {
    margin-bottom: 74px;
    color: #8f8b97;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 18px;
}

.silso-official-showcase h2 {
    margin: 0 0 22px;
    color: #111;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: clamp(34px, 4vw, 52px);
    line-height: 1.16;
    letter-spacing: -0.05em;
    word-break: keep-all;
    overflow-wrap: normal;
    text-wrap: balance;
}

.silso-official-showcase p {
    margin: 0;
    color: #36323f;
    font-size: 18px;
    line-height: 1.78;
    word-break: keep-all;
    overflow-wrap: normal;
    text-wrap: pretty;
}

.silso-content-social {
    padding: 88px 0;
    background: linear-gradient(180deg, #fff 0%, #f7f4ff 100%);
}

.silso-content-social__inner {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(420px, 0.8fr);
    gap: clamp(36px, 6vw, 76px);
    align-items: center;
    padding: clamp(30px, 4vw, 48px);
    border: 1px solid rgba(116, 70, 248, 0.14);
    border-radius: 36px;
    background:
        radial-gradient(circle at 92% 8%, rgba(116, 70, 248, 0.18), transparent 32%),
        #fff;
    box-shadow: 0 28px 90px rgba(45, 27, 98, 0.08);
}

.silso-content-social__inner > div:first-child > span {
    display: inline-flex;
    margin-bottom: 16px;
    color: var(--silso-purple);
    font-family: 'Freesentation-8ExtraBold', sans-serif;
    font-size: 13px;
    letter-spacing: 0.09em;
}

.silso-content-social h2 {
    max-width: 720px;
    margin: 0;
    color: #111;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: clamp(36px, 4vw, 58px);
    line-height: 1.1;
    letter-spacing: -0.055em;
    word-break: keep-all;
    text-wrap: balance;
}

.silso-content-social p {
    max-width: 620px;
    margin: 18px 0 0;
    color: #5f5a6c;
    font-size: 18px;
    line-height: 1.76;
    word-break: keep-all;
    text-wrap: pretty;
}

.silso-content-social__links {
    display: grid;
    gap: 14px;
}

.silso-content-social__link {
    display: grid;
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 4px 18px;
    align-items: center;
    padding: 22px;
    border: 1px solid #e7e0fb;
    border-radius: 26px;
    background: #fff;
    color: #17151f;
    text-decoration: none !important;
    box-shadow: 0 18px 48px rgba(45, 27, 98, 0.06);
    transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.silso-content-social__link > span {
    grid-row: span 2;
    display: inline-grid;
    place-items: center;
    width: 58px;
    height: 58px;
    border-radius: 20px;
    color: #fff;
}

.silso-content-social__link svg {
    width: 28px;
    height: 28px;
    fill: currentColor;
}

.silso-content-social__link strong,
.silso-content-social__link em {
    display: block;
}

.silso-content-social__link strong {
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: 1.45rem;
    letter-spacing: -0.035em;
}

.silso-content-social__link em {
    color: #716b7c;
    font-family: 'Freesentation-5Medium', sans-serif;
    font-style: normal;
}

.silso-content-social__link--instagram > span {
    background: radial-gradient(circle at 30% 100%, #feda75 0%, #fa7e1e 28%, #d62976 55%, #962fbf 76%, #4f5bd5 100%);
}

.silso-content-social__link--youtube > span {
    background: #ff0033;
}

.silso-content-social__link:hover,
.silso-content-social__link:focus-visible {
    border-color: rgba(116, 70, 248, 0.35);
    transform: translateY(-3px);
    box-shadow: 0 24px 64px rgba(45, 27, 98, 0.1);
    outline: none;
}

.silso-service-archive {
    position: relative;
    overflow: hidden;
    padding: 104px 0;
    background:
        radial-gradient(circle at 16% 10%, rgba(116, 70, 248, 0.28), transparent 30%),
        radial-gradient(circle at 84% 20%, rgba(255, 255, 255, 0.12), transparent 28%),
        #17151f;
    color: #fff;
}

.silso-service-archive::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: linear-gradient(180deg, rgba(0,0,0,0.8), transparent 82%);
    pointer-events: none;
}

.silso-service-archive__inner,
.silso-service-archive__proof {
    position: relative;
    z-index: 1;
}

.silso-service-archive__inner {
    display: grid;
    grid-template-columns: minmax(0, 0.86fr) minmax(460px, 1fr);
    gap: clamp(42px, 7vw, 92px);
    align-items: center;
}

.silso-service-archive__copy > span {
    display: inline-flex;
    margin-bottom: 20px;
    padding: 10px 14px;
    border: 1px solid rgba(255,255,255,0.16);
    border-radius: 999px;
    background: rgba(116, 70, 248, 0.28);
    color: #d9ceff;
    font-family: 'Freesentation-8ExtraBold', sans-serif;
    font-size: 13px;
    letter-spacing: 0.08em;
}

.silso-service-archive__copy h2 {
    max-width: 720px;
    margin: 0;
    color: #fff;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: clamp(42px, 5vw, 76px);
    line-height: 1.06;
    letter-spacing: -0.065em;
    word-break: keep-all;
    text-wrap: balance;
}

.silso-service-archive__copy p {
    max-width: 670px;
    margin: 24px 0 0;
    color: rgba(255,255,255,0.76);
    font-size: 18px;
    line-height: 1.82;
    letter-spacing: -0.018em;
    word-break: keep-all;
    text-wrap: pretty;
}

.silso-service-archive__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 34px;
}

.silso-service-archive__ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    padding: 0 22px;
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 999px;
    background: rgba(255,255,255,0.08);
    color: #fff;
    font-family: 'Freesentation-7Bold', sans-serif;
}

.silso-service-archive__model {
    display: grid;
    gap: 16px;
}

.silso-service-archive__model article {
    position: relative;
    padding: 28px;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 30px;
    background: rgba(255,255,255,0.08);
    box-shadow: 0 24px 70px rgba(0,0,0,0.18);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.silso-service-archive__model article:nth-child(2) {
    margin-left: 42px;
    background: linear-gradient(135deg, rgba(116,70,248,0.46), rgba(255,255,255,0.09));
}

.silso-service-archive__model article:nth-child(3) {
    margin-left: 84px;
}

.silso-service-archive__model span {
    display: inline-flex;
    margin-bottom: 12px;
    color: #cdbfff;
    font-family: 'Freesentation-8ExtraBold', sans-serif;
    font-size: 0.88rem;
    letter-spacing: 0.08em;
}

.silso-service-archive__model h3 {
    margin: 0;
    color: #fff;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: clamp(28px, 3vw, 42px);
    line-height: 1.12;
    letter-spacing: -0.05em;
}

.silso-service-archive__model p {
    margin: 12px 0 0;
    color: rgba(255,255,255,0.72);
    font-size: 16px;
    line-height: 1.7;
}

.silso-service-archive__proof {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin-top: 36px;
}

.silso-service-archive__proof article {
    padding: 22px 24px;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 24px;
    background: rgba(255,255,255,0.07);
}

.silso-service-archive__proof strong,
.silso-service-archive__proof span {
    display: block;
}

.silso-service-archive__proof strong {
    color: #fff;
    font-family: 'Freesentation-8ExtraBold', sans-serif;
    font-size: 18px;
}

.silso-service-archive__proof span {
    margin-top: 6px;
    color: rgba(255,255,255,0.54);
    font-size: 14px;
}

.silso-official-detail {
    padding: 92px 0 100px;
    background: #f7f7fa;
}

.silso-official-detail__inner {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(420px, 0.9fr);
    gap: clamp(42px, 7vw, 86px);
    align-items: start;
}

.silso-official-detail__copy {
    position: sticky;
    top: 118px;
}

.silso-official-detail__copy > span {
    display: block;
    margin-bottom: 18px;
    color: var(--silso-purple);
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 14px;
    line-height: 1;
    letter-spacing: 0.1em;
}

.silso-official-detail__copy h2 {
    max-width: 620px;
    margin: 0 0 24px;
    color: #111;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: clamp(38px, 4.4vw, 62px);
    line-height: 1.14;
    letter-spacing: -0.055em;
    word-break: keep-all;
    overflow-wrap: normal;
    text-wrap: balance;
}

.silso-official-detail__copy p {
    max-width: 590px;
    margin: 0;
    color: #4a4653;
    font-size: 18px;
    line-height: 1.82;
    letter-spacing: -0.018em;
    word-break: keep-all;
    overflow-wrap: normal;
    text-wrap: pretty;
}

.silso-official-detail__list {
    display: grid;
    gap: 14px;
}

.silso-official-detail__list article {
    display: grid;
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 18px 22px;
    padding: 28px;
    border: 1px solid #e7e3ef;
    border-radius: 26px;
    background: #fff;
    box-shadow: 0 18px 42px rgba(22, 12, 56, 0.045);
}

.silso-official-detail__list article > span {
    grid-row: span 2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 999px;
    background: #111;
    color: #fff;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 14px;
    letter-spacing: 0.04em;
}

.silso-official-detail__list h3 {
    margin: 0;
    color: #111;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: clamp(24px, 2.4vw, 34px);
    line-height: 1.18;
    letter-spacing: -0.045em;
    word-break: keep-all;
    text-wrap: balance;
}

.silso-official-detail__list p {
    margin: 0;
    color: #5f5a6c;
    font-size: 16px;
    line-height: 1.72;
    letter-spacing: -0.015em;
    word-break: keep-all;
    text-wrap: pretty;
}

.silso-official-faq {
    padding: 92px 0;
    background: #fff;
}

.silso-official-faq__inner {
    display: grid;
    grid-template-columns: minmax(0, 0.74fr) minmax(420px, 1fr);
    gap: clamp(42px, 7vw, 92px);
    align-items: start;
}

.silso-official-faq__head span,
.silso-official-final-cta__inner > div > span {
    display: block;
    margin-bottom: 18px;
    color: var(--silso-purple);
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 14px;
    line-height: 1;
    letter-spacing: 0.1em;
}

.silso-official-faq__head h2,
.silso-official-final-cta h2 {
    margin: 0;
    font-family: 'Freesentation-9Black', sans-serif;
    line-height: 1.14;
    letter-spacing: -0.055em;
    word-break: keep-all;
    text-wrap: balance;
}

.silso-official-faq__head h2 {
    max-width: 520px;
    color: #111;
    font-size: clamp(34px, 4vw, 56px);
}

.silso-official-faq__list {
    display: grid;
    gap: 12px;
}

.silso-official-faq__list details {
    border: 1px solid #e7e3ef;
    border-radius: 22px;
    background: #fff;
    box-shadow: 0 14px 34px rgba(22, 12, 56, 0.04);
    overflow: hidden;
}

.silso-official-faq__list summary {
    position: relative;
    padding: 24px 62px 24px 26px;
    color: #111;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 20px;
    line-height: 1.42;
    letter-spacing: -0.025em;
    cursor: pointer;
    list-style: none;
    word-break: keep-all;
    text-wrap: balance;
}

.silso-official-faq__list summary::-webkit-details-marker {
    display: none;
}

.silso-official-faq__list summary::after {
    content: "+";
    position: absolute;
    top: 22px;
    right: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 999px;
    background: #f1ecff;
    color: var(--silso-purple);
    font-family: 'Freesentation-9Black', sans-serif;
}

.silso-official-faq__list details[open] summary::after {
    content: "-";
}

.silso-official-faq__list details[open] {
    border-color: rgba(116, 70, 248, 0.32);
    box-shadow: 0 18px 48px rgba(22, 12, 56, 0.075);
}

.silso-official-faq__list p {
    margin: 0;
    padding: 0 26px 26px;
    color: #5f5a6c;
    font-size: 16px;
    line-height: 1.76;
    letter-spacing: -0.015em;
    word-break: keep-all;
    text-wrap: pretty;
}

.silso-official-final-cta {
    padding: 0 0 92px;
    background: #fff;
}

.silso-official-final-cta__inner {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 32px;
    align-items: end;
    padding: clamp(34px, 5vw, 62px);
    border-radius: 32px;
    background:
        radial-gradient(circle at 80% 20%, rgba(116, 70, 248, 0.38), transparent 32%),
        linear-gradient(135deg, #101119 0%, #07070b 100%);
    color: #fff;
    overflow: hidden;
}

.silso-official-final-cta__inner > * {
    position: relative;
    z-index: 1;
}

.silso-official-final-cta h2 {
    max-width: 620px;
    margin-bottom: 18px;
    color: #fff;
    font-size: clamp(36px, 4.2vw, 62px);
}

.silso-official-final-cta p {
    max-width: 620px;
    margin: 0;
    color: rgba(255, 255, 255, 0.72);
    font-size: 18px;
    line-height: 1.76;
    word-break: keep-all;
    text-wrap: pretty;
}

.silso-official-final-cta a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    padding: 0 24px;
    border-radius: 999px;
    background: #fff;
    color: #111;
    font-family: 'Freesentation-7Bold', sans-serif;
    text-decoration: none;
    white-space: nowrap;
}

.silso-official-final-cta__actions {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 10px;
}

.silso-official-final-cta__actions a {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    min-height: 220px;
    padding: 24px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.07);
    color: #fff;
    white-space: normal;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
    transition: transform 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.silso-official-final-cta__actions a:hover,
.silso-official-final-cta__actions a:focus-visible {
    transform: translateY(-3px);
    border-color: rgba(255, 255, 255, 0.38);
    background: rgba(255, 255, 255, 0.12);
}

.silso-official-final-cta__actions span {
    margin-bottom: auto;
    color: #bca9ff;
    font-size: 13px;
}

.silso-official-final-cta__actions strong {
    display: block;
    margin-top: 48px;
    color: #fff;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: clamp(23px, 2.1vw, 30px);
    line-height: 1.15;
    letter-spacing: -0.045em;
    word-break: keep-all;
    text-wrap: balance;
}

.silso-official-final-cta__actions p {
    margin-top: 14px;
    color: rgba(255, 255, 255, 0.68);
    font-size: 15px;
    line-height: 1.66;
    letter-spacing: -0.015em;
}

.silso-official-final-cta__checklist {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(0, 0.35fr) minmax(0, 1fr);
    gap: 18px;
    align-items: stretch;
    margin-top: 4px;
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.055);
}

.silso-official-final-cta__checklist > strong {
    display: flex;
    align-items: center;
    padding: 20px;
    border-radius: 18px;
    background: #fff;
    color: #111;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: clamp(23px, 2vw, 30px);
    line-height: 1.15;
    letter-spacing: -0.045em;
    word-break: keep-all;
}

.silso-official-final-cta__checklist > div {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.silso-official-final-cta__checklist article {
    padding: 18px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.075);
}

.silso-official-final-cta__checklist article span {
    display: block;
    margin-bottom: 24px;
    color: #bca9ff;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: 16px;
    letter-spacing: -0.03em;
}

.silso-official-final-cta__checklist h3 {
    margin: 0 0 10px;
    color: #fff;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: 22px;
    line-height: 1.14;
    letter-spacing: -0.045em;
}

.silso-official-final-cta__checklist p {
    margin: 0;
    color: rgba(255, 255, 255, 0.66);
    font-size: 14px;
    line-height: 1.64;
    letter-spacing: -0.015em;
}

.silso-official-related {
    padding: 0 0 92px;
    background: #fff;
}

.silso-official-related__head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 22px;
}

.silso-official-related__head span {
    color: var(--silso-purple);
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 14px;
    line-height: 1;
    letter-spacing: 0.1em;
}

.silso-official-related__head h2 {
    max-width: 540px;
    margin: 0;
    color: #111;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: clamp(30px, 3.4vw, 46px);
    line-height: 1.16;
    letter-spacing: -0.052em;
    text-align: right;
    word-break: keep-all;
    text-wrap: balance;
}

.silso-official-related__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.silso-official-related__grid a {
    display: flex;
    flex-direction: column;
    min-height: 240px;
    padding: 26px;
    border: 1px solid #e7e3ef;
    border-radius: 26px;
    background: #fff;
    color: #111;
    text-decoration: none;
    box-shadow: 0 16px 42px rgba(22, 12, 56, 0.04);
    transition: border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}

.silso-official-related__grid a::after {
    content: "다음 페이지 보기";
    display: inline-flex;
    align-items: center;
    align-self: flex-start;
    margin-top: auto;
    padding: 9px 13px;
    border-radius: 999px;
    background: #f4f0ff;
    color: var(--silso-purple);
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 13px;
    line-height: 1;
    letter-spacing: -0.015em;
}

.silso-official-related__grid a:hover,
.silso-official-related__grid a:focus-visible {
    border-color: rgba(116, 70, 248, 0.45);
    transform: translateY(-3px);
    box-shadow: 0 22px 54px rgba(22, 12, 56, 0.08);
}

.silso-official-related__grid span {
    margin-bottom: 54px;
    color: var(--silso-purple);
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 13px;
    line-height: 1;
    letter-spacing: 0.1em;
}

.silso-official-related__grid strong {
    margin-bottom: 12px;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: clamp(24px, 2.2vw, 32px);
    line-height: 1.14;
    letter-spacing: -0.05em;
}

.silso-official-related__grid p {
    display: -webkit-box;
    margin: 0;
    color: #5f5a6c;
    font-size: 15px;
    line-height: 1.66;
    letter-spacing: -0.015em;
    word-break: keep-all;
    overflow: hidden;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.silso-official-sections {
    padding: 38px 0 70px;
    background: var(--silso-black);
}

.silso-official-section-block {
    display: grid;
    grid-template-columns: 136px minmax(280px, 0.74fr) minmax(0, 1fr);
    gap: clamp(24px, 4vw, 54px);
    align-items: start;
    padding: 48px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.silso-official-section-block span {
    color: #bca9ff;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 13px;
    line-height: 1.2;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.silso-official-section-block h2 {
    color: #fff;
    font-size: clamp(30px, 3.5vw, 48px);
}

.silso-official-section-block p {
    max-width: 540px;
    color: rgba(255, 255, 255, 0.76);
    font-size: 17px;
    line-height: 1.76;
}

body:has(.silso-official-page) .footer {
    margin-top: 0 !important;
    background: #080808 !important;
}

.silso-official-footer .footer-container,
body:has(.silso-official-page) .footer-container {
    max-width: 1120px;
    width: 100% !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding-left: clamp(20px, 4vw, 36px) !important;
    padding-right: clamp(20px, 4vw, 36px) !important;
    text-align: left !important;
}

.silso-official-footer .footer-brand,
.silso-official-footer .footer-info,
.silso-official-footer .info-row,
.silso-official-footer .copyright,
body:has(.silso-official-page) .footer-brand,
body:has(.silso-official-page) .footer-info,
body:has(.silso-official-page) .footer .info-row,
body:has(.silso-official-page) .footer .copyright {
    justify-content: flex-start !important;
    text-align: left !important;
}

.silso-official-footer .footer-container,
.silso-official-footer .footer-brand,
.silso-official-footer .footer-info,
body:has(.silso-official-page) .footer-container,
body:has(.silso-official-page) .footer-brand,
body:has(.silso-official-page) .footer-info {
    display: block !important;
}

.silso-official-footer .footer-logo,
body:has(.silso-official-page) .footer .footer-logo {
    position: relative !important;
    color: #fff !important;
    font-family: 'Freesentation-9Black', sans-serif !important;
    font-size: 4rem !important;
    line-height: 1 !important;
    letter-spacing: -0.075em !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    margin-bottom: 32px !important;
    text-align: left !important;
    text-decoration: none !important;
}

.silso-footer-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 12px;
    margin: -12px 0 34px;
}

.silso-footer-nav a {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: 0 14px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 999px;
    color: rgba(255, 255, 255, 0.78) !important;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 14px;
    text-decoration: none !important;
    transition: border-color 0.18s ease, color 0.18s ease, background-color 0.18s ease;
}

.silso-footer-nav a:hover,
.silso-footer-nav a:focus-visible {
    border-color: rgba(188, 169, 255, 0.72);
    background: rgba(116, 70, 248, 0.14);
    color: #fff !important;
}

.silso-official-footer .footer-logo::before,
.silso-official-footer .footer-logo::after,
body:has(.silso-official-page) .footer .footer-logo::before,
body:has(.silso-official-page) .footer .footer-logo::after {
    display: none !important;
    content: none !important;
}

.silso-official-footer .footer-info,
body:has(.silso-official-page) .footer-info {
    max-width: 760px;
    font-size: 14px !important;
    line-height: 1.85 !important;
}

@supports not selector(body:has(.silso-official-page)) {
    .silso-official-page + .footer {
        margin-top: 0 !important;
        background: #080808 !important;
    }
}

.silso-official-metric-grid article,
.silso-official-status__grid article,
.silso-official-process__grid article,
.silso-official-use-cases__grid article,
.silso-official-card-grid article,
.silso-official-related__grid a {
    position: relative;
    isolation: isolate;
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.silso-official-metric-grid article::before,
.silso-official-status__grid article::before,
.silso-official-use-cases__grid article::before,
.silso-official-card-grid article::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    border-radius: inherit;
    background: radial-gradient(circle at 16% 8%, rgba(116, 70, 248, 0.12), transparent 34%);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.silso-official-metric-grid article:nth-child(1) {
    background:
        radial-gradient(circle at 88% 8%, rgba(116, 70, 248, 0.18), transparent 36%),
        #f8f7fb;
}

.silso-official-metric-grid article:nth-child(2),
.silso-official-status__grid article:nth-child(2) {
    background:
        radial-gradient(circle at 12% 12%, rgba(188, 169, 255, 0.2), transparent 34%),
        #fff;
}

.silso-official-metric-grid article:nth-child(3),
.silso-official-status__grid article:nth-child(3) {
    background:
        linear-gradient(180deg, rgba(116, 70, 248, 0.06), rgba(255, 255, 255, 0)),
        #fff;
}

.silso-official-media-wall__motion,
.silso-official-media-wall__gallery figure,
.silso-official-showcase figure,
.silso-official-card-grid figure {
    transform: translateZ(0);
}

.silso-official-media-wall img,
.silso-official-media-wall video,
.silso-official-card-grid img,
.silso-official-showcase img {
    transition: transform 0.45s ease, filter 0.45s ease;
}

.silso-official-media-wall figure::after,
.silso-official-card-grid figure::after,
.silso-official-showcase figure::after {
    background:
        linear-gradient(180deg, rgba(0, 0, 0, 0.02), rgba(0, 0, 0, 0.52)),
        linear-gradient(120deg, rgba(116, 70, 248, 0.18), transparent 42%);
}

.silso-official-process {
    background:
        linear-gradient(180deg, #fff 0%, #fbf9ff 46%, #fff 100%);
}

.silso-official-process__grid,
.silso-official-card-grid article,
.silso-official-related__grid a {
    box-shadow: 0 18px 48px rgba(22, 12, 56, 0.055);
}

.silso-official-showcase__inner > div {
    background:
        radial-gradient(circle at 88% 16%, rgba(116, 70, 248, 0.14), transparent 34%),
        linear-gradient(180deg, #f7f5ff 0%, #f2f1f6 100%);
}

.silso-official-related__grid a::before {
    content: "";
    position: absolute;
    left: 26px;
    right: 26px;
    top: 20px;
    height: 3px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--silso-purple), rgba(188, 169, 255, 0));
    opacity: 0.7;
}

@media (hover: hover) and (pointer: fine) {
    .silso-official-metric-grid article:hover,
    .silso-official-status__grid article:hover,
    .silso-official-use-cases__grid article:hover,
    .silso-official-card-grid article:hover,
    .silso-official-related__grid a:hover {
        border-color: rgba(116, 70, 248, 0.36);
        transform: translateY(-4px);
        box-shadow: 0 24px 64px rgba(22, 12, 56, 0.09);
    }

    .silso-official-trust__grid article:hover {
        border-color: rgba(188, 169, 255, 0.34);
        background: rgba(255, 255, 255, 0.095);
        transform: translateY(-4px);
    }

    .silso-official-decision__list article:hover {
        border-color: rgba(188, 169, 255, 0.42);
        background: rgba(116, 70, 248, 0.16);
        transform: translateX(4px);
    }

    .silso-official-process__grid article:hover {
        background: #fbf9ff;
    }

    .silso-official-metric-grid article:hover::before,
    .silso-official-status__grid article:hover::before,
    .silso-official-use-cases__grid article:hover::before,
    .silso-official-card-grid article:hover::before {
        opacity: 1;
    }

    .silso-official-media-wall figure:hover img,
    .silso-official-media-wall figure:hover video,
    .silso-official-card-grid article:hover img,
    .silso-official-showcase figure:hover img {
        transform: scale(1.055);
        filter: saturate(1.08) contrast(1.02);
    }
}

@media (max-width: 1120px) {
    .silso-primary-nav {
        display: none;
    }

    .silso-mobile-nav {
        display: block;
    }

    .silso-official-hero__inner,
    .silso-official-showcase__inner,
    .silso-official-detail__inner,
    .silso-official-faq__inner,
    .silso-official-final-cta__inner,
    .silso-official-section-block,
    .silso-service-archive__inner,
    .silso-content-social__inner {
        grid-template-columns: 1fr;
    }

    .silso-official-detail__copy {
        position: static;
    }

    .silso-official-visual {
        max-width: none;
    }

    .silso-service-archive__model article,
    .silso-service-archive__model article:nth-child(2),
    .silso-service-archive__model article:nth-child(3) {
        margin-left: 0;
    }
}

@media (max-width: 767px) {
    .header {
        height: 76px !important;
        background: rgba(255, 255, 255, 0.92) !important;
        backdrop-filter: blur(18px);
        -webkit-backdrop-filter: blur(18px);
    }

    .header > .container {
        gap: 10px;
        padding-left: 18px !important;
        padding-right: 18px !important;
    }

    .header a[href$="/"] {
        font-size: 2rem;
        letter-spacing: -0.06em;
    }

    .header-actions {
        display: none;
    }

    .silso-mobile-nav summary {
        min-height: 40px;
        padding: 0 16px;
        background: #111;
        box-shadow: 0 10px 28px rgba(17, 17, 17, 0.16);
    }

    .silso-mobile-nav[open] summary {
        background: var(--silso-purple);
    }

    .silso-mobile-nav div {
        top: 84px;
        left: 16px;
        right: 16px;
        gap: 10px;
        padding: 12px;
        border-radius: 24px;
        background: rgba(255, 255, 255, 0.98);
        box-shadow: 0 24px 70px rgba(22, 12, 56, 0.22);
    }

    .silso-mobile-nav a {
        display: flex;
        justify-content: space-between;
        align-items: center;
        min-height: 48px;
        padding: 0 16px;
        border: 1px solid #eee9fb;
        border-radius: 16px;
        background: #fff;
        font-size: 16px;
    }

    .silso-mobile-nav a::after {
        content: "→";
        color: var(--silso-purple);
    }

    .silso-official-page .container {
        padding-left: 18px;
        padding-right: 18px;
    }

    .silso-official-hero {
        padding: 96px 0 36px;
        background-size: 42px 42px, auto;
    }

    .silso-official-hero::after {
        right: -90px;
        bottom: 160px;
        width: 240px;
        height: 240px;
        opacity: 0.72;
    }

    .silso-official-hero__inner {
        gap: 24px;
    }

    .silso-official-hero h1 {
        max-width: 360px;
        margin-bottom: 18px;
        font-size: clamp(34px, 10.2vw, 46px);
        line-height: 1.1;
        letter-spacing: -0.06em;
    }

    .silso-official-hero p {
        max-width: 350px;
        margin-bottom: 24px;
        font-size: 16px;
        line-height: 1.68;
        color: rgba(255, 255, 255, 0.8);
    }

    .silso-official-cta {
        width: 100%;
        justify-content: center;
        min-height: 52px;
    }

    .silso-official-hero-actions {
        display: grid;
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .silso-official-share {
        width: 100%;
        min-height: 50px;
    }

    .silso-official-toast {
        left: 16px;
        right: 16px;
        bottom: 18px;
        transform: translateY(18px);
        text-align: center;
    }

    .silso-official-toast.is-visible {
        transform: translateY(0);
    }

    .silso-official-breadcrumb {
        margin-bottom: 20px;
        font-size: 12px;
    }

    .silso-official-status {
        padding-bottom: 42px;
    }

    .silso-official-status__inner {
        padding: 28px;
        border-radius: 26px;
    }

    .silso-official-status__head,
    .silso-official-status__grid {
        grid-template-columns: 1fr;
    }

    .silso-official-status__head {
        gap: 16px;
    }

    .silso-official-status__head h2 {
        font-size: clamp(30px, 8.4vw, 42px);
    }

    .silso-official-status__grid article {
        min-height: auto;
        padding: 22px;
        border-radius: 22px;
    }

    .silso-official-status__grid h3 {
        margin-top: 34px;
    }

    .silso-official-media-wall {
        padding-bottom: 42px;
    }

    .silso-official-media-wall__head,
    .silso-official-media-wall__grid,
    .silso-official-media-wall__gallery {
        grid-template-columns: 1fr;
    }

    .silso-official-media-wall__head {
        gap: 16px;
    }

    .silso-official-media-wall__head h2 {
        font-size: clamp(30px, 8.4vw, 42px);
    }

    .silso-official-media-wall__motion {
        min-height: 310px;
        border-radius: 24px;
    }

    .silso-official-media-wall__motion figcaption strong {
        font-size: clamp(24px, 7vw, 34px);
    }

    .silso-official-media-wall__gallery {
        display: flex;
        gap: 12px;
        margin-left: -18px;
        margin-right: -18px;
        padding: 0 18px 6px;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
    }

    .silso-official-media-wall__gallery figure {
        flex: 0 0 76%;
        min-height: 210px;
        border-radius: 22px;
        scroll-snap-align: start;
    }

    .silso-official-media-wall__gallery::-webkit-scrollbar,
    .silso-official-metric-grid::-webkit-scrollbar {
        display: none;
    }

    .silso-official-card-grid,
    .silso-official-index,
    .silso-official-related__grid {
        grid-template-columns: 1fr;
    }

    .silso-official-metric-grid {
        display: flex;
        gap: 10px;
        margin-left: -18px;
        margin-right: -18px;
        padding: 0 18px 4px;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
    }

    .silso-official-metric-grid article {
        flex: 0 0 82%;
        scroll-snap-align: start;
    }

    .silso-official-process {
        padding: 18px 0 48px;
    }

    .silso-content-social {
        padding: 58px 0;
    }

    .silso-content-social__inner {
        padding: 26px;
        border-radius: 28px;
    }

    .silso-content-social h2 {
        font-size: clamp(31px, 8.8vw, 44px);
    }

    .silso-content-social p {
        font-size: 16px;
        line-height: 1.7;
    }

    .silso-content-social__link {
        grid-template-columns: 50px minmax(0, 1fr);
        padding: 18px;
        border-radius: 22px;
    }

    .silso-content-social__link > span {
        width: 50px;
        height: 50px;
        border-radius: 17px;
    }

    .silso-content-social__link strong {
        font-size: 1.24rem;
    }

    .silso-service-archive {
        padding: 72px 0;
    }

    .silso-service-archive__copy h2 {
        font-size: clamp(34px, 10vw, 48px);
    }

    .silso-service-archive__copy p {
        font-size: 16px;
        line-height: 1.72;
    }

    .silso-service-archive__actions {
        display: grid;
    }

    .silso-service-archive__model article {
        padding: 24px;
        border-radius: 24px;
    }

    .silso-service-archive__proof {
        grid-template-columns: 1fr;
    }

    .silso-official-process__head {
        grid-template-columns: 1fr;
        gap: 14px;
        margin-bottom: 18px;
    }

    .silso-official-process__head h2 {
        font-size: clamp(30px, 8.4vw, 42px);
    }

    .silso-official-process__grid {
        grid-template-columns: 1fr;
        border-radius: 24px;
    }

    .silso-official-process__grid article {
        min-height: auto;
        padding: 24px 22px;
    }

    .silso-official-process__grid article + article {
        border-top: 1px solid #e7e3ef;
        border-left: 0;
    }

    .silso-official-process__grid article::after {
        display: none;
    }

    .silso-official-process__grid article > span {
        margin-bottom: 34px;
    }

    .silso-official-trust {
        padding-bottom: 48px;
    }

    .silso-official-trust__inner {
        padding: 28px;
        border-radius: 26px;
    }

    .silso-official-trust__head,
    .silso-official-trust__grid {
        grid-template-columns: 1fr;
    }

    .silso-official-trust__head {
        gap: 18px;
        margin-bottom: 22px;
    }

    .silso-official-trust__head h2 {
        font-size: clamp(30px, 8.4vw, 42px);
    }

    .silso-official-trust__head p {
        grid-column: auto;
        font-size: 16px;
        line-height: 1.7;
    }

    .silso-official-trust__grid article {
        min-height: auto;
        padding: 22px;
        border-radius: 20px;
    }

    .silso-official-trust__grid span {
        margin-bottom: 28px;
    }

    .silso-official-safety-note {
        padding-bottom: 48px;
    }

    .silso-official-safety-note__inner {
        grid-template-columns: 1fr;
        gap: 22px;
        padding: 24px;
        border-radius: 24px;
    }

    .silso-official-safety-note__copy {
        min-height: auto;
    }

    .silso-official-safety-note__copy h2 {
        margin-top: 30px;
        font-size: clamp(30px, 8.2vw, 42px);
    }

    .silso-official-safety-note__grid article {
        grid-template-columns: 1fr;
        gap: 12px;
        padding: 20px;
    }

    .silso-official-use-cases {
        padding-bottom: 48px;
    }

    .silso-official-use-cases__inner {
        grid-template-columns: 1fr;
        gap: 22px;
    }

    .silso-official-use-cases__head {
        position: static;
    }

    .silso-official-use-cases__head h2 {
        font-size: clamp(30px, 8.4vw, 42px);
    }

    .silso-official-use-cases__grid article {
        grid-template-columns: 1fr;
        gap: 14px;
        padding: 22px;
        border-radius: 22px;
    }

    .silso-official-use-cases__grid article > span {
        grid-row: auto;
    }

    .silso-official-decision {
        padding-bottom: 48px;
    }

    .silso-official-decision__inner {
        grid-template-columns: 1fr;
        gap: 26px;
        padding: 28px;
        border-radius: 26px;
    }

    .silso-official-decision__copy {
        min-height: auto;
    }

    .silso-official-decision__copy h2 {
        margin-top: 34px;
        font-size: clamp(30px, 8.4vw, 42px);
    }

    .silso-official-decision__list article {
        grid-template-columns: 1fr;
        gap: 12px;
        padding: 22px;
    }

    .silso-official-visual figure {
        height: 238px;
        border-radius: 24px;
        box-shadow: 0 24px 62px rgba(0, 0, 0, 0.28);
    }

    .silso-official-visual figcaption {
        left: 18px;
        right: 18px;
        bottom: 18px;
        font-size: 16px;
    }

    .silso-official-index {
        gap: 8px;
    }

    .silso-official-index a {
        min-height: auto;
        padding: 14px;
        border-radius: 16px;
        font-size: 16px;
    }

    .silso-official-metrics {
        padding: 30px 0 18px;
    }

    .silso-official-metric-grid article,
    .silso-official-card-grid article {
        min-height: auto;
        padding: 20px;
        border-radius: 20px;
    }

    .silso-official-metric-grid span {
        max-width: none;
        font-size: 18px;
    }

    .silso-official-card-grid {
        gap: 12px;
    }

    .silso-official-card-grid article {
        padding: 0 0 22px;
    }

    .silso-official-card-grid figure {
        height: 188px;
        margin-bottom: 22px;
    }

    .silso-official-card-grid article > span {
        margin: 0 22px 14px;
    }

    .silso-official-card-grid h2 {
        margin-left: 22px;
        margin-right: 22px;
        font-size: 28px;
    }

    .silso-official-card-grid p {
        margin-left: 22px;
        margin-right: 22px;
    }

    .silso-official-cards {
        padding-bottom: 48px;
    }

    .silso-official-showcase {
        padding-bottom: 48px;
    }

    .silso-official-detail {
        padding: 52px 0 58px;
    }

    .silso-official-detail__inner {
        gap: 28px;
    }

    .silso-official-detail__copy h2 {
        font-size: clamp(31px, 8.8vw, 42px);
        line-height: 1.16;
    }

    .silso-official-detail__copy p {
        font-size: 16px;
        line-height: 1.72;
    }

    .silso-official-detail__list article {
        grid-template-columns: 1fr;
        gap: 14px;
        padding: 22px;
        border-radius: 22px;
    }

    .silso-official-detail__list article > span {
        grid-row: auto;
    }

    .silso-official-faq {
        padding: 52px 0;
    }

    .silso-official-faq__inner {
        gap: 28px;
    }

    .silso-official-faq__head h2 {
        font-size: clamp(30px, 8.2vw, 40px);
    }

    .silso-official-faq__list summary {
        padding: 20px 58px 20px 22px;
        font-size: 18px;
    }

    .silso-official-faq__list p {
        padding: 0 22px 22px;
    }

    .silso-official-final-cta {
        padding-bottom: 48px;
    }

    .silso-official-final-cta__inner {
        align-items: start;
        border-radius: 24px;
        padding: 28px;
        background:
            radial-gradient(circle at 92% 0%, rgba(116, 70, 248, 0.42), transparent 38%),
            linear-gradient(135deg, #101119 0%, #07070b 100%);
    }

    .silso-official-final-cta__actions {
        grid-template-columns: 1fr;
        margin-top: 0;
    }

    .silso-official-final-cta__actions a {
        min-height: auto;
        padding: 22px;
    }

    .silso-official-final-cta__actions strong {
        margin-top: 34px;
    }

    .silso-official-final-cta__checklist,
    .silso-official-final-cta__checklist > div {
        grid-template-columns: 1fr;
    }

    .silso-official-final-cta__checklist {
        padding: 12px;
    }

    .silso-official-final-cta__checklist > strong {
        padding: 18px;
    }

    .silso-official-final-cta__checklist article span {
        margin-bottom: 18px;
    }

    .silso-official-final-cta h2 {
        font-size: clamp(30px, 8.2vw, 44px);
    }

    .silso-official-final-cta p {
        font-size: 16px;
        line-height: 1.7;
    }

    .silso-official-final-cta a {
        width: 100%;
        min-height: 52px;
        margin-top: 4px;
    }

    .silso-official-related {
        padding-bottom: 48px;
    }

    .silso-official-related__head {
        display: grid;
        align-items: start;
        margin-bottom: 18px;
    }

    .silso-official-related__head h2 {
        text-align: left;
        font-size: clamp(28px, 7.5vw, 40px);
    }

    .silso-official-related__grid a {
        min-height: auto;
        padding: 22px;
        border-radius: 22px;
    }

    .silso-official-related__grid a::after {
        content: "자세히 보기 →";
        margin-top: 22px;
        color: var(--silso-purple);
        font-family: 'Freesentation-7Bold', sans-serif;
        font-size: 14px;
    }

    .silso-official-related__grid span {
        margin-bottom: 28px;
    }

    .silso-official-showcase figure,
    .silso-official-showcase__inner > div {
        min-height: auto;
        border-radius: 22px;
    }

    .silso-official-showcase figure {
        height: 246px;
    }

    .silso-official-showcase__inner > div {
        padding: 26px;
    }

    .silso-official-showcase span {
        margin-bottom: 34px;
        font-size: 15px;
    }

    .silso-official-showcase h2 {
        font-size: clamp(30px, 8.4vw, 40px);
    }

    .silso-official-showcase p {
        font-size: 16px;
        line-height: 1.72;
    }

    .silso-official-sections {
        padding: 10px 0 42px;
    }

    .silso-official-section-block {
        gap: 16px;
        padding: 34px 0;
    }

    .silso-official-section-block h2 {
        font-size: clamp(28px, 8.2vw, 38px);
    }

    .silso-official-section-block p {
        font-size: 16px;
        line-height: 1.72;
    }

    #scrollTopBtn {
        width: 48px !important;
        height: 48px !important;
        right: 16px !important;
        bottom: 18px !important;
    }

    .silso-official-footer .footer-logo,
    body:has(.silso-official-page) .footer .footer-logo {
        font-size: 3rem !important;
        margin-bottom: 24px !important;
    }

    .silso-footer-nav {
        gap: 8px;
        margin-bottom: 28px;
    }

    .silso-footer-nav a {
        min-height: 34px;
        padding: 0 12px;
        font-size: 13px;
    }

    .silso-official-footer .footer-info,
    body:has(.silso-official-page) .footer-info {
        font-size: 13px !important;
        line-height: 1.8 !important;
    }

}

/* 2026-07-07 mobile optimization sweep: shared header/nav hardening */
@media (max-width: 767px) {
    html,
    body {
        max-width: 100%;
        overflow-x: hidden;
    }

    .header > .container {
        width: 100% !important;
        max-width: 100% !important;
        min-width: 0 !important;
        justify-content: space-between !important;
    }

    .silso-brand-cluster {
        min-width: 0 !important;
        flex: 1 1 auto !important;
        gap: 8px !important;
        overflow: hidden;
    }

    .silso-brand-logo {
        flex: 0 0 auto;
        font-size: clamp(2rem, 10vw, 2.45rem) !important;
        line-height: 1 !important;
    }

    .silso-brand-divider {
        flex: 0 0 auto;
        font-size: clamp(1.2rem, 5.2vw, 1.55rem) !important;
    }

    .silso-brand-archive-link {
        flex: 1 1 auto;
        min-width: 0;
        max-width: 42vw;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        font-size: clamp(1.08rem, 5.1vw, 1.42rem) !important;
    }

    .silso-mobile-nav {
        flex: 0 0 auto;
        margin-left: 10px !important;
    }

    .silso-mobile-nav summary {
        min-width: 68px;
        min-height: 42px !important;
        padding: 0 15px !important;
        white-space: nowrap;
    }

    .silso-official-page,
    .silso-official-page * {
        box-sizing: border-box;
    }

    .silso-official-page img,
    .silso-official-page video,
    .silso-official-page iframe {
        max-width: 100%;
        height: auto;
    }

    .silso-official-page h1,
    .silso-official-page h2,
    .silso-official-page h3,
    .silso-official-page p,
    .silso-official-page li {
        overflow-wrap: anywhere;
    }
}

@media (max-width: 374px) {
    .header > .container {
        padding-left: 14px !important;
        padding-right: 14px !important;
        gap: 6px !important;
    }

    .silso-brand-cluster {
        gap: 5px !important;
    }

    .silso-brand-archive-link {
        max-width: 35vw;
    }

    .silso-mobile-nav summary {
        min-width: 58px;
        padding: 0 12px !important;
        font-size: 14px;
    }
}

@media (max-width: 420px) {
    .silso-official-hero h1 {
        font-size: clamp(36px, 11.2vw, 46px);
    }

    .silso-official-visual figure {
        height: 220px;
    }

    .silso-official-card-grid figure,
    .silso-official-showcase figure {
        height: 158px;
    }
}

/* =========================================================
   Compact official pages — faster scanning, shorter scrolling
   Production hotfix: 2026-07-16 (forces a fresh asset version)
   ========================================================= */
.silso-official-page--compact .silso-official-hero {
    padding: clamp(110px, 9vw, 132px) 0 clamp(46px, 5vw, 64px);
}

.silso-official-page--compact .silso-official-hero__inner {
    gap: clamp(30px, 5vw, 58px);
}

.silso-official-page--compact .silso-official-hero h1 {
    font-size: clamp(42px, 4.6vw, 66px);
    line-height: 0.98;
}

.silso-official-page--compact .silso-official-visual figure {
    height: clamp(320px, 36vw, 440px);
}

.silso-official-page--compact .silso-official-metrics {
    padding: 20px 0;
}

.silso-official-quick-nav {
    position: sticky;
    top: 89px;
    z-index: 80;
    border-top: 1px solid #ece7f6;
    border-bottom: 1px solid #ded5f2;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 12px 32px rgba(27, 17, 57, 0.06);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.silso-official-quick-nav__inner {
    display: flex;
    align-items: center;
    gap: 24px;
    min-height: 62px;
}

.silso-official-quick-nav__inner > strong {
    flex: 0 0 auto;
    color: #17131f;
    font-family: 'Freesentation-8ExtraBold', sans-serif;
    font-size: 14px;
}

.silso-official-quick-nav__inner > div {
    display: flex;
    align-items: center;
    gap: 7px;
    min-width: 0;
}

.silso-official-quick-nav a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 0 14px;
    border-radius: 999px;
    color: #554e63;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 14px;
    text-decoration: none;
    white-space: nowrap;
    transition: background-color 180ms ease, color 180ms ease;
}

.silso-official-quick-nav a:hover,
.silso-official-quick-nav a:focus-visible,
.silso-official-quick-nav a[aria-current="location"] {
    background: #eee8ff;
    color: #5b2ee5;
}

.silso-official-overview {
    padding: clamp(58px, 6vw, 82px) 0;
    background: #f8f6ff;
}

.silso-official-overview__head {
    display: grid;
    grid-template-columns: minmax(150px, 0.28fr) minmax(0, 1fr);
    gap: 24px;
    align-items: end;
    margin-bottom: 28px;
}

.silso-official-overview__head > span,
.silso-official-overview__item > span {
    color: #7446f8;
    font-family: 'Freesentation-8ExtraBold', sans-serif;
    font-size: 13px;
    letter-spacing: 0.08em;
}

.silso-official-overview__head h2 {
    margin: 0;
    color: #111;
    font-family: 'Freesentation-9Black', sans-serif;
    font-size: clamp(30px, 3.5vw, 48px);
    line-height: 1.02;
    letter-spacing: -0.055em;
}

.silso-official-overview__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.silso-official-overview__grid:has(> :nth-child(2):last-child) {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.silso-official-overview__item {
    min-height: 210px;
    padding: 26px;
    border: 1px solid #e3dbf3;
    border-radius: 22px;
    background: #fff;
}

.silso-official-overview__item h3 {
    margin: 18px 0 0;
    color: #141019;
    font-family: 'Freesentation-8ExtraBold', sans-serif;
    font-size: clamp(22px, 2vw, 28px);
    line-height: 1.12;
    letter-spacing: -0.04em;
}

.silso-official-overview__item p {
    margin: 14px 0 0;
    color: #61596d;
    font-size: 16px;
    line-height: 1.65;
}

.silso-official-disclosure {
    width: min(1120px, calc(100% - 40px));
    margin: 18px auto;
    overflow: hidden;
    border: 1px solid #e1daf0;
    border-radius: 22px;
    background: #fff;
}

.silso-official-disclosure > summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: 82px;
    padding: 18px 24px;
    color: #15111c;
    cursor: pointer;
    list-style: none;
    transition: background-color 180ms ease;
}

.silso-official-disclosure > summary::-webkit-details-marker {
    display: none;
}

.silso-official-disclosure > summary:hover,
.silso-official-disclosure > summary:focus-visible {
    background: #f7f4ff;
}

.silso-official-disclosure > summary span {
    display: flex;
    align-items: center;
    gap: 16px;
}

.silso-official-disclosure > summary b {
    color: #7446f8;
    font-family: 'Freesentation-8ExtraBold', sans-serif;
    font-size: 12px;
    letter-spacing: 0.09em;
}

.silso-official-disclosure > summary strong {
    font-family: 'Freesentation-8ExtraBold', sans-serif;
    font-size: 19px;
}

.silso-official-disclosure > summary em {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 86px;
    min-height: 40px;
    padding: 0 14px;
    border-radius: 999px;
    background: #17131f;
    color: #fff;
    font-family: 'Freesentation-7Bold', sans-serif;
    font-size: 13px;
    font-style: normal;
}

.silso-official-disclosure[open] > summary {
    border-bottom: 1px solid #e8e1f4;
    background: #f7f4ff;
}

.silso-official-disclosure[open] > summary em {
    font-size: 0;
}

.silso-official-disclosure[open] > summary em::after {
    content: '접기';
    font-size: 13px;
}

.silso-official-page--compact .silso-official-disclosure > section {
    padding: clamp(46px, 5vw, 66px) 0 !important;
}

.silso-official-page--compact :is(
    .silso-content-social,
    .silso-service-archive,
    .silso-official-media-wall,
    .silso-official-process,
    .silso-official-cards,
    .silso-official-final-cta,
    .silso-official-related
) {
    padding-top: clamp(58px, 6vw, 84px);
    padding-bottom: clamp(58px, 6vw, 84px);
}

.silso-official-page--compact .silso-official-media-wall__motion {
    min-height: 360px;
}

.silso-official-page--compact .silso-official-media-wall__gallery figure {
    min-height: 172px;
}

.silso-official-page--compact .silso-official-card-grid figure {
    height: 220px;
}

.silso-official-page--compact .silso-official-card-grid article {
    padding-bottom: 26px;
}

.silso-official-page--compact .silso-official-final-cta__actions,
.silso-official-page--compact .silso-official-final-cta__checklist {
    margin-top: 28px;
}

.silso-official-page--compact .silso-official-related__head {
    margin-bottom: 28px;
}

@media (max-width: 820px) {
    .silso-official-page--compact .silso-official-hero {
        padding: 92px 0 46px;
    }

    .silso-official-page--compact .silso-official-hero h1 {
        font-size: clamp(38px, 11vw, 52px);
    }

    .silso-official-page--compact .silso-official-visual figure {
        height: 260px;
    }

    .silso-official-quick-nav {
        top: 89px;
    }

    .silso-official-quick-nav__inner {
        min-height: 56px;
        padding-right: 0 !important;
    }

    .silso-official-quick-nav__inner > strong {
        display: none;
    }

    .silso-official-quick-nav__inner > div {
        width: 100%;
        overflow-x: auto;
        padding-right: 20px;
        scrollbar-width: thin;
        scroll-snap-type: x proximity;
    }

    .silso-official-quick-nav a {
        min-height: 44px;
        scroll-snap-align: start;
    }

    .silso-official-overview__head,
    .silso-official-overview__grid,
    .silso-official-overview__grid:has(> :nth-child(2):last-child) {
        grid-template-columns: 1fr;
    }

    .silso-official-overview__head {
        gap: 12px;
        margin-bottom: 22px;
    }

    .silso-official-overview__item {
        min-height: 0;
        padding: 22px;
    }

    .silso-official-disclosure {
        width: calc(100% - 28px);
        margin: 12px auto;
        border-radius: 18px;
    }

    .silso-official-disclosure > summary {
        min-height: 72px;
        padding: 14px 16px;
    }

    .silso-official-disclosure > summary span {
        display: grid;
        gap: 3px;
    }

    .silso-official-disclosure > summary strong {
        font-size: 16px;
    }

    .silso-official-disclosure > summary em {
        min-width: 68px;
        min-height: 38px;
        padding: 0 10px;
        font-size: 12px;
    }

    .silso-official-page--compact :is(
        .silso-content-social,
        .silso-service-archive,
        .silso-official-media-wall,
        .silso-official-process,
        .silso-official-cards,
        .silso-official-final-cta,
        .silso-official-related
    ),
    .silso-official-page--compact .silso-official-disclosure > section {
        padding-top: 50px !important;
        padding-bottom: 50px !important;
    }

    .silso-official-page--compact .silso-official-card-grid,
    .silso-official-page--compact .silso-official-final-cta__actions,
    .silso-official-page--compact .silso-official-related__grid {
        display: grid;
        grid-auto-flow: column;
        grid-auto-columns: min(84vw, 340px);
        grid-template-columns: none;
        gap: 14px;
        overflow-x: auto;
        padding-bottom: 12px;
        scroll-snap-type: x mandatory;
        scrollbar-width: thin;
    }

    .silso-official-page--compact .silso-official-card-grid > *,
    .silso-official-page--compact .silso-official-final-cta__actions > *,
    .silso-official-page--compact .silso-official-related__grid > * {
        scroll-snap-align: start;
    }
}

/* Mobile interaction hardening shared by all official pages. */
@media (max-width: 820px) {
    header.header .silso-brand-logo,
    header.header .silso-brand-flow-link,
    .silso-mobile-nav > summary,
    .silso-official-breadcrumb a,
    .silso-footer-nav a,
    .silso-footer-social a,
    .footer .privacy-link {
        min-height: 44px !important;
    }

    .silso-official-breadcrumb a,
    .footer .privacy-link {
        display: inline-flex;
        align-items: center;
    }

    .silso-official-breadcrumb a {
        min-width: 44px;
    }

    .silso-official-quick-nav__inner > div,
    .silso-official-page--compact .silso-official-card-grid,
    .silso-official-page--compact .silso-official-final-cta__actions,
    .silso-official-page--compact .silso-official-related__grid {
        scroll-padding-inline: 20px;
        overscroll-behavior-inline: contain;
        -webkit-overflow-scrolling: touch;
    }
}

@media (max-width: 767px) {
    :target,
    :focus {
        scroll-margin-top: 142px;
    }

    .silso-official-quick-nav {
        top: 75px;
    }
}