.sec-three {
    padding: clamp(58px, 5.5vw, 88px) 0;
    overflow: hidden;
    background: #ffffff;
    color: var(--text-main);
    display: flex;
    align-items: center;
}

.sec-three__container {
    width: min(1060px, calc(100% - 48px));
    margin: 0 auto;
}

.sec-three__flex-wrapper {
    display: grid;
    grid-template-columns: minmax(390px, 0.95fr) minmax(0, 1.05fr);
    align-items: center;
    gap: clamp(54px, 5.5vw, 86px);
}

.sec-three__info-side {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
}

.sec-three__header {
    width: min(100%, 430px);
    margin: 0 auto;
    text-align: center;
}

.sec-three__text-01 {
    margin: 0 0 2px;
    color: #171513;
    font-family: var(--font-tbc-caps);
    font-size: clamp(23px, 1.6vw, 30px);
    font-weight: 700;
    line-height: 1.06;
    letter-spacing: 0.01em;
    white-space: nowrap;
    word-spacing: 8px;
}

.sec-three__text-02 {
    margin: 0 0 38px;
    color: #000000;
    font-family: var(--font-tbc-caps);
    font-size: clamp(12px, 1.0vw, 18px);
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: 0.02em;
    word-spacing: 6px;
}

.sec-three__text-03,
.sec-three__text-04 {
    color: #171513;
    font-family: var(--font-dm-ilia);
    font-size: 35px;
    font-weight: 400;
    font-style: normal;
    line-height: 1;
    letter-spacing: 0;
}

.sec-three__text-03 {
    margin: 0 0 8px;
    padding-left: 20px;
    text-align: left;
}

.sec-three__text-04 {
    margin: 0;
    margin-top: 22px;
    padding-right: 20px;
    text-align: right;
}

.sec-three__text-07 {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    width: min(100%, 340px);
    margin: 66px auto 0;
}

.sec-three__action {
    appearance: none;
    position: relative;
    overflow: hidden;
    isolation: isolate;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-width: 0;
    min-height: 47px;
    box-sizing: border-box;
    margin: 0;
    padding: 0 20px;
    border: 1px solid #171513;
    border-radius: 999px;
    box-shadow: none;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 16px;
    font-weight: 400;
    line-height: 1;
    letter-spacing: 0.08em;
    text-align: center;
    text-decoration: none;
    white-space: nowrap;
    cursor: pointer;
    transition: background-color 180ms ease, color 180ms ease;
}

.sec-three__action::before {
    content: '';
    position: absolute;
    inset: 0 auto 0 0;
    z-index: -1;
    width: 50%;
    pointer-events: none;
    background: linear-gradient(
        110deg,
        transparent 10%,
        rgba(23, 21, 19, 0.10) 35%,
        rgba(255, 255, 255, 0.75) 50%,
        rgba(23, 21, 19, 0.10) 65%,
        transparent 90%
    );
    opacity: 0;
    transform: translateX(-180%);
    animation: oda-project-button-shine 7s ease-in-out infinite;
}

@keyframes oda-project-button-shine {
    0% {
        opacity: 0;
        transform: translateX(-180%);
    }

    5% {
        opacity: 1;
        transform: translateX(-180%);
    }

    85% {
        opacity: 1;
        transform: translateX(320%);
    }

    86%,
    100% {
        opacity: 0;
        transform: translateX(320%);
    }
}

@media (prefers-reduced-motion: reduce) {
    .sec-three__action::before {
        animation: none;
        opacity: 0;
    }
}

.sec-three__action--explore {
    background: #ffffff;
    color: #000000;
}

.sec-three__action--explore:hover,
.sec-three__action--explore:focus-visible {
    background: #000000;
    color: #ffffff;
}

.sec-three__action--home {
    background: #ffffff;
    color: #000000;
}

.sec-three__action--home:hover,
.sec-three__action--home:focus-visible {
    background: #000000;
    color: #ffffff;
}

.sec-three__graphic-side {
    min-width: 0;
    scroll-margin-top: 110px;
}

.building-wrapper {
    position: relative;
    width: 100%;
    max-width: 470px;
    margin: 0 auto;
}

.building-img {
    display: block;
    width: 100%;
    height: auto;
}

.building-svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.floor-link,
.floor-link:focus,
.floor-link:focus-visible {
    outline: none;
    -webkit-tap-highlight-color: transparent;
}

.floor-shape {
    fill: rgba(255, 255, 255, 0);
    stroke: rgba(255, 255, 255, 0);
    stroke-width: 2;
    vector-effect: non-scaling-stroke;
    cursor: pointer;
    transition: fill 220ms ease, stroke 220ms ease, opacity 220ms ease;
}

.building-svg:not(.is-isolating)
    .floor-link[data-building-active="1"]:not(:hover):not(.is-overview-selected):not(.is-mobile-selected):not(.is-map-active)
    .floor-shape {
    animation: oda-building-idle-pulse 1.8s ease-in-out infinite;
}

@keyframes oda-building-idle-pulse {
    0%,
    100% {
        fill: rgba(255, 255, 255, 0.03);
        stroke: rgba(255, 255, 255, 0.12);
    }

    50% {
        fill: rgba(255, 255, 255, 0.5);
        stroke: rgba(255, 255, 255, 0.95);
    }
}

.building-svg:not(.is-isolating)
    .floor-link[data-building-active="1"]:not(:hover):not(.is-overview-selected):not(.is-mobile-selected):not(.is-map-active)
    .floor-shape {
    animation: oda-building-active-pulse 1.8s ease-in-out infinite;
}

@keyframes oda-building-active-pulse {
    0%,
    100% {
        fill: rgba(130, 173, 145, 0.03);
        stroke: rgba(255, 255, 255, 0.12);
    }

    50% {
        fill: rgba(130, 173, 145, 0.5);
        stroke: rgba(255, 255, 255, 0.95);
    }
}

.floor-link.is-overview-selected .floor-shape,
.floor-link.is-mobile-selected .floor-shape,
.floor-link.is-map-active .floor-shape {
    fill: rgba(255, 255, 255, 0.5);
    stroke: rgba(255, 255, 255, 0.95);
}

.building-svg.is-isolating .floor-shape {
    fill: rgba(255, 255, 255, 0);
    stroke: rgba(255, 255, 255, 0);
}

.building-svg.is-isolating .floor-link.is-map-active .floor-shape,
.floor-link:hover .floor-shape {
    fill: rgba(255, 255, 255, 0.56);
    stroke: rgba(255, 255, 255, 1);
}

.premium-status-tooltip {
    position: absolute;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-4px);
    transition: opacity 140ms ease, visibility 140ms ease, transform 140ms ease;
}

.premium-status-tooltip.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.tooltip-stage {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 76px;
    height: 30px;
    box-sizing: border-box;
    padding: 0 15px;
    border: 1px solid rgba(142, 139, 134, 0.55);
    border-radius: 999px;
    background: rgb(247 246 242 / 72%);
    color: #171513;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(1px);
    font-family: var(--font-tbc);
    font-size: 10px;
    font-weight: 500;
    line-height: 1;
    white-space: nowrap;
    letter-spacing: 0.1em;
    padding-top: 5px;
}

.tooltip-stage-number {
    font-size: 1.58em;
    font-weight: 700;
    line-height: 1;
    padding-left: 5px;
}

.tooltip-stage-heading {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.tooltip-stage.has-building-status {
    height: auto;
    min-height: 30px;
    flex-direction: column;
    gap: 3px;
    padding-top: 5px;
    padding-bottom: 6px;
}

.tooltip-building-status {
    display: none;
    font-family: inherit;
    font-size: 0.88em;
    font-weight: 500;
    line-height: 1;
    letter-spacing: inherit;
    text-transform: none;
    white-space: nowrap;
}

.tooltip-stage.has-building-status .tooltip-building-status {
    display: block;
}

.floor-link.is-inactive .floor-shape {
    cursor: default;
}

@media screen and (max-width: 1024px) {
    .sec-three__container {
        width: min(820px, calc(100% - 40px));
    }

    .sec-three__flex-wrapper {
        grid-template-columns: minmax(340px, 0.95fr) minmax(0, 1.05fr);
        gap: 34px;
    }

    .sec-three__header {
        width: min(100%, 400px);
    }

    .building-wrapper {
        max-width: 450px;
    }
}

@media screen and (max-width: 768px) {
    .sec-three {
        padding: 52px 0;
    }

    .sec-three__container {
        width: calc(100% - 28px);
    }

    .sec-three__flex-wrapper {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .sec-three__header {
        width: min(100%, 430px);
        margin: 0 auto;
    }

    .sec-three__text-01 {
        font-size: clamp(21px, 5.8vw, 27px);
    }

    .sec-three__text-02 {
        margin-bottom: 30px;
        font-size: 12px;
    }

    .sec-three__text-03,
    .sec-three__text-04 {
        font-size: clamp(29px, 7.4vw, 38px);
    }

    .sec-three__text-07 {
        width: min(100%, 340px);
        margin-top: 48px;
    }

    .sec-three__action {
        min-height: 47px;
        padding: 0 20px;
        font-size: 16px;
    }

    .sec-three__graphic-side {
        width: 100%;
    }

    .building-wrapper {
        max-width: 500px;
    }
}

@media screen and (max-width: 420px) {
    .sec-three__container {
        width: calc(100% - 22px);
    }

    .sec-three__header {
        width: min(100%, 360px);
    }

    .sec-three__text-01 {
        font-size: clamp(20px, 6.1vw, 25px);
        white-space: normal;
    }

    .sec-three__text-03,
    .sec-three__text-04 {
        font-size: clamp(27px, 8vw, 34px);
    }

    .sec-three__text-03 {
        padding-left: 10px;
    }

    .sec-three__text-04 {
        padding-right: 10px;
    }

    .sec-three__text-07 {
        width: min(100%, 340px);
        margin-top: 42px;
    }

    .sec-three__action {
        min-height: 47px;
        padding: 0 20px;
        font-size: 16px;
    }
    .tooltip-stage {
        min-width: 70px;
        height: 28px;
        padding: 0 13px;
        font-size: 9px;
    }
}

@media screen and (min-width: 1025px) {
    .sec-three {
        box-sizing: border-box;
        padding-block: min(5.53vw, 10.30svh);
    }

    .sec-three__container {
        width: min(
            calc(100% - 48px),
            max(1060px, min(78.125vw, 145.60svh))
        );
        max-width: none;
        margin-inline: auto;
        container-name: sec-three-layout;
        container-type: inline-size;
    }

    .sec-three__flex-wrapper {
        grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
        gap: 7.09cqw;
    }

    .sec-three__header {
        width: 40.57cqw;
        max-width: 100%;
    }

    .sec-three__text-01 {
        margin-bottom: 0.19cqw;
        font-size: 2.17cqw;
    }

    .sec-three__text-02 {
        margin-bottom: 3.59cqw;
        font-size: 1.29cqw;
    }

    .sec-three__text-03,
    .sec-three__text-04 {
        font-size: 2.60cqw;
    }

    .sec-three__text-03 {
        margin-bottom: 0.75cqw;
        padding-left: 5.89cqw;
    }

    .sec-three__text-04 {
        margin-top: 2.08cqw;
        padding-right: 5.89cqw;
    }

    .sec-three__text-07 {
        width: 20.08cqw;
        margin-top: 6.23cqw;
    }

    .sec-three__action {
        min-height: 4.43cqw;
        padding: 0 1.89cqw;
        border-width: max(1px, 0.094cqw);
        font-size: 1.21cqw;
    }

    .building-wrapper {
        width: 100%;
        max-width: 44.34cqw;
    }

    .tooltip-stage {
        min-width: clamp(76px, 4vw, 84px);
        height: clamp(30px, 1.6vw, 32px);
        padding-inline: clamp(15px, 0.8vw, 16px);
        border-width: max(1px, 0.094cqw);
        font-size: clamp(10px, 0.54vw, 11px);
        letter-spacing: 0.1em;
    }
}