.wbHubPage {
    --wb-line: rgba(17, 17, 17, .1);
    --wb-muted: rgba(17, 17, 17, .58);
    --wb-point-blue: var(--ui-blue, #3D6AE2);
    --wb-point-blue-dark: var(--ui-blue-dark, #2347cc);
}

.wbHubHero {
    padding: clamp(48px, 7vw, 88px) 0 clamp(40px, 5vw, 64px);
    background: #fff;
    border-bottom: none;
}

@media (min-width: 901px) {
    .wbHubHero {
        padding-bottom: clamp(24px, 3vw, 36px);
    }
}

.wbHubHero__inner {
    width: 100%;
    margin: 0 auto;
    padding-inline: var(--gutter);
    text-align: left;
}

.wbHubHero__label {
    margin: 0 0 14px;
    font-family: "Inter", system-ui, sans-serif;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--accent-strong, rgba(17, 17, 17, .48));
}

.wbHubHero__title {
    margin: 0;
    font-size: clamp(28px, 3.6vw, 44px);
    font-weight: 600;
    line-height: 1.28;
    letter-spacing: .01em;
    color: #0a0a0a;
}

.wbHubHero__intro {
    max-width: 36em;
    margin-top: clamp(20px, 2.8vw, 32px);
    padding-top: clamp(18px, 2.4vw, 24px);
    border-top: 1px solid rgba(17, 17, 17, .08);
}

.wbHubHero__lede {
    margin: 0;
    font-size: clamp(14px, 1.15vw, 15px);
    line-height: 1.95;
    letter-spacing: .03em;
    color: rgba(17, 17, 17, .62);
}

.wbHubHero__lede + .wbHubHero__lede {
    margin-top: clamp(10px, 1.4vw, 14px);
}

.wbHubNotice {
    max-width: 42em;
    padding: 12px 14px 14px;
    border: 1px solid rgba(17, 17, 17, .09);
    border-radius: 6px;
    background: rgba(17, 17, 17, .028);
}

.wbHubNotice--hero {
    margin: clamp(32px, 4vw, 44px) 0 0;
}

.wbHubNotice--diagram {
    display: none;
    margin: clamp(24px, 5vw, 36px) 0 clamp(14px, 2vw, 18px);
}

.wbHubNotice__head {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 8px;
}

.wbHubNotice__icon {
    flex: 0 0 auto;
    width: 18px;
    height: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(17, 17, 17, .07);
    font-family: "Inter", Georgia, serif;
    font-size: 11px;
    font-weight: 700;
    font-style: italic;
    line-height: 1;
    color: rgba(17, 17, 17, .5);
}

.wbHubNotice__label {
    font-family: "Inter", system-ui, sans-serif;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: .14em;
    color: rgba(17, 17, 17, .5);
}

.wbHubNotice__text {
    margin: 0;
    font-size: clamp(13px, 1.1vw, 14px);
    line-height: 1.8;
    letter-spacing: .03em;
    color: rgba(17, 17, 17, .66);
    text-align: left;
}

.wbHubMain {
    padding: clamp(48px, 6vw, 80px) 0 clamp(64px, 8vw, 100px);
    background: #fff;
}

.wbHubMain__inner {
    width: min(var(--max), 100%);
    margin: 0 auto;
    padding-inline: var(--gutter);
}

.wbHubInteractive {
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(280px, 1.15fr);
    gap: clamp(24px, 3.5vw, 48px);
    align-items: start;
    min-width: 0;
}

.wbHubDiagram {
    position: relative;
    margin: 0;
    overflow: visible;
    background: transparent;
    border-radius: 0;
    box-shadow: none;
    scroll-margin-top: clamp(88px, 12vw, 104px);
}

.wbHubDiagram__media {
    position: relative;
    width: 100%;
}

.wbHubDiagram__layer--material {
    position: relative;
    z-index: 0;
    opacity: 1;
    transition: opacity 0.75s ease;
}

.wbHubDiagram__layer--skeleton {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0;
    transition: opacity 0.75s ease;
    pointer-events: none;
}

.wbHubDiagram.is-showing-skeleton .wbHubDiagram__layer--material {
    opacity: 0;
}

.wbHubDiagram.is-showing-skeleton .wbHubDiagram__layer--skeleton {
    opacity: 1;
}

.wbHubDiagram__layer picture {
    display: block;
    width: 100%;
}

.wbHubDiagram__layer--skeleton picture {
    height: 100%;
}

.wbHubDiagram__img {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
    vertical-align: middle;
}

.wbHubDiagram__layer--skeleton .wbHubDiagram__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
}

.wbHubDiagram__guide {
    position: absolute;
    top: 28px;
    left: 28px;
    z-index: 4;
    max-width: min(280px, 52vw);
    pointer-events: none;
    user-select: none;
}

.wbHubDiagram__label {
    margin: 0;
    color: #fff;
    font-family: "Inter", system-ui, sans-serif;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.22em;
    line-height: 1;
    opacity: 0.82;
}

.wbHubDiagram__guideText {
    margin: 10px 0 0;
    color: #fff;
    font-size: 12px;
    font-weight: 400;
    line-height: 1.65;
    letter-spacing: 0.04em;
    opacity: 0.78;
}

@media (max-width: 900px) {
    .wbHubDiagram {
        width: calc(100% + 2 * var(--gutter));
        max-width: calc(100% + 2 * var(--gutter));
        margin-inline: calc(-1 * var(--gutter));
        overflow: hidden;
        background: transparent;
    }
}

@media (max-width: 768px) {
    .wbHubDiagram__guide {
        top: 20px;
        left: 20px;
        max-width: min(240px, 58vw);
    }

    .wbHubDiagram__label {
        font-size: 11px;
        letter-spacing: 0.18em;
    }

    .wbHubDiagram__guideText {
        margin-top: 8px;
        font-size: 11px;
        line-height: 1.6;
    }

    .wbHubPage .wbHubHero {
        padding-top: clamp(16px, 2.8vw, 24px);
    }

    .wbHubCard__backToDiagram:not([hidden]) {
        display: inline-flex;
    }
}

.wbHubDiagram__points {
    position: absolute;
    inset: 0;
    z-index: 3;
}

.wbHubPoint {
    position: absolute;
    transform: translate(-50%, -50%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    min-height: 36px;
    padding: 0 8px;
    border: 1px solid rgba(255, 255, 255, .72);
    border-radius: 999px;
    background: rgba(255, 255, 255, .88);
    color: #111;
    font-family: "Inter", system-ui, sans-serif;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .04em;
    cursor: pointer;
    box-shadow: 0 6px 18px rgba(17, 17, 17, .12);
    transition:
        background .2s ease,
        border-color .2s ease,
        color .2s ease,
        transform .2s ease,
        box-shadow .2s ease;
}

.wbHubPoint[data-wb-hub-point="01"] { left: 78%; top: 86%; }
.wbHubPoint[data-wb-hub-point="02"] { left: 58%; top: 82%; }
.wbHubPoint[data-wb-hub-point="03"] { left: 77%; top: 68%; }
.wbHubPoint[data-wb-hub-point="04"] { left: 63%; top: 73%; }
.wbHubPoint[data-wb-hub-point="05"] { left: 77%; top: 54%; }
.wbHubPoint[data-wb-hub-point="06"] { left: 68%; top: 21%; }

@media (min-width: 769px) {
    .wbHubPoint[data-wb-hub-point="01"] { left: 71%; top: 91%; }
    .wbHubPoint[data-wb-hub-point="02"] { left: 59%; top: 86%; }
    .wbHubPoint[data-wb-hub-point="03"] { left: 73%; top: 75%; }
    .wbHubPoint[data-wb-hub-point="04"] { left: 64%; top: 78%; }
    .wbHubPoint[data-wb-hub-point="05"] { left: 73%; top: 56%; }
    .wbHubPoint[data-wb-hub-point="06"] { left: 66%; top: 18%; }
}

@media (min-width: 901px) {
    .wbHubPoint {
        min-width: 28px;
        min-height: 28px;
        padding: 0 6px;
        font-size: 10px;
        box-shadow: 0 4px 12px rgba(17, 17, 17, .12);
    }

    .wbHubPoint:hover,
    .wbHubPoint.is-active {
        box-shadow: 0 6px 16px rgba(61, 106, 226, .24);
    }
}

.wbHubPoint:hover {
    background: var(--wb-point-blue);
    border-color: var(--wb-point-blue);
    color: #fff;
    transform: translate(-50%, -50%) scale(1.04);
    box-shadow: 0 8px 22px rgba(61, 106, 226, .28);
}

.wbHubPoint:focus-visible {
    outline: 2px solid rgba(61, 106, 226, .45);
    outline-offset: 2px;
}

.wbHubPoint.is-active {
    background: var(--wb-point-blue);
    border-color: var(--wb-point-blue);
    color: #fff;
    box-shadow: 0 8px 22px rgba(61, 106, 226, .28);
}

.wbHubPoint.is-active:hover {
    background: var(--wb-point-blue-dark);
    border-color: var(--wb-point-blue-dark);
    color: #fff;
}

.wbHubCard {
    position: sticky;
    top: clamp(88px, 10vw, 112px);
    margin: 0;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
    outline: none;
    min-height: 0;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity .26s ease, transform .26s ease;
}

.wbHubCard__panel {
    padding: clamp(24px, 3vw, 32px);
    border: 1px solid #e5e5e5;
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 10px 32px rgba(17, 17, 17, .045);
}

.wbHubCard__state[hidden] {
    display: none;
}

.wbHubCard__label {
    margin: 0 0 clamp(12px, 1.6vw, 16px);
    font-family: "Inter", system-ui, sans-serif;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: rgba(17, 17, 17, .44);
}

.wbHubCard__title {
    margin: 0;
    font-size: clamp(18px, 1.9vw, 22px);
    font-weight: 600;
    line-height: 1.45;
    letter-spacing: .02em;
    color: #0a0a0a;
}

.wbHubCard__body {
    margin: clamp(14px, 1.8vw, 18px) 0 0;
    font-size: 14px;
    line-height: 2;
    letter-spacing: .03em;
    color: rgba(17, 17, 17, .62);
    white-space: pre-line;
}

.wbHubCard__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: clamp(18px, 2.2vw, 24px);
}

.wbHubCard__tags[hidden] {
    display: none;
}

.wbHubCard__tag {
    display: inline-flex;
    align-items: center;
    padding: 5px 12px;
    border-radius: 999px;
    background: #f2f2f2;
    font-family: "Inter", system-ui, sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: .04em;
    color: rgba(17, 17, 17, .58);
}

.wbHubCard.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    .wbHubCard {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .wbHubDiagram__layer--material,
    .wbHubDiagram__layer--skeleton {
        transition: none;
    }

    .wbHubCard__videoSpinner {
        animation: none;
    }

    .wbHubCard__videoLoader,
    .wbHubCard__videoPlayer,
    .wbHubCard__videoPlay,
    .wbHubCard__videoReplay {
        transition: none;
    }
}

@media (min-width: 901px) {
    .wbHubDiagram {
        border-radius: 6px;
        overflow: hidden;
    }
}

.wbHubCard__video {
    margin-top: clamp(18px, 2.2vw, 24px);
}

.wbHubCard__video[hidden] {
    display: none;
}

.wbHubCard__videoFrame {
    position: relative;
    aspect-ratio: 16 / 9;
    background: #141414;
    border-radius: 12px;
    overflow: hidden;
}

.wbHubCard__videoNote {
    margin: clamp(10px, 1.4vw, 12px) 0 0;
    padding: 0 2px;
    font-size: 11px;
    line-height: 1.75;
    letter-spacing: .03em;
    color: rgba(17, 17, 17, .48);
    white-space: pre-line;
}

.wbHubCard__videoLoader {
    position: absolute;
    inset: 0;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #141414;
    opacity: 1;
    transition: opacity .35s ease;
}

.wbHubCard__videoFrame.is-ready .wbHubCard__videoLoader,
.wbHubCard__videoFrame.is-awaiting-play .wbHubCard__videoLoader {
    opacity: 0;
    pointer-events: none;
}

.wbHubCard__videoSpinner {
    width: 28px;
    height: 28px;
    border: 2px solid rgba(255, 255, 255, .16);
    border-top-color: rgba(255, 255, 255, .82);
    border-radius: 50%;
    animation: wbHubVideoSpin .75s linear infinite;
}

.wbHubCard__videoFallback {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: 0;
}

.wbHubCard__videoFallback[hidden] {
    display: none;
}

.wbHubCard__videoPlayer {
    position: relative;
    z-index: 1;
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
    object-fit: cover;
    vertical-align: top;
    opacity: 0;
    transition: opacity .4s ease;
}

.wbHubCard__videoFrame.is-ready .wbHubCard__videoPlayer,
.wbHubCard__videoFrame.is-playing .wbHubCard__videoPlayer {
    opacity: 1;
}

.wbHubCard__videoPlay,
.wbHubCard__videoReplay {
    position: absolute;
    inset: 0;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, .42);
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s ease;
}

.wbHubCard__videoFrame.is-awaiting-play .wbHubCard__videoPlay {
    opacity: 1;
    pointer-events: auto;
}

.wbHubCard__videoFrame.is-ended .wbHubCard__videoReplay {
    opacity: 1;
    pointer-events: auto;
}

.wbHubCard__videoPlayBtn,
.wbHubCard__videoReplayBtn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: rgba(20, 20, 20, .72);
    color: #fff;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    box-shadow: 0 2px 12px rgba(0, 0, 0, .35);
    transition: background .2s ease, transform .2s ease;
}

.wbHubCard__videoPlayBtn:hover,
.wbHubCard__videoReplayBtn:hover {
    background: rgba(30, 30, 30, .88);
    transform: scale(1.06);
}

.wbHubCard__videoPlayBtn:active,
.wbHubCard__videoReplayBtn:active {
    transform: scale(0.98);
}

.wbHubCard__videoPlayBtn svg,
.wbHubCard__videoReplayBtn svg {
    display: block;
    width: 28px;
    height: 28px;
    fill: currentColor;
}

.wbHubCard__videoPlayBtn svg {
    margin-left: 3px;
}

@keyframes wbHubVideoSpin {
    to {
        transform: rotate(360deg);
    }
}

.wbHubCard__video iframe,
.wbHubCard__videoThumb {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    border: 0;
    object-fit: cover;
    vertical-align: top;
}

.wbHubCard__actions {
    margin-top: clamp(14px, 1.8vw, 20px);
}

.wbHubCard__backToDiagram {
    display: none;
    align-items: center;
    margin: 0;
    padding: 0 0 1px;
    border: 0;
    border-radius: 0;
    background: none;
    font-family: "Noto Sans JP", system-ui, sans-serif;
    font-size: 12px;
    font-weight: 400;
    letter-spacing: .03em;
    color: rgba(17, 17, 17, .44);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    cursor: pointer;
    transition: color .2s ease, border-color .2s ease, opacity .2s ease;
}

.wbHubCard__backToDiagram:hover {
    color: rgba(17, 17, 17, .62);
    border-bottom-color: rgba(17, 17, 17, .16);
    background: none;
    opacity: 1;
}

.wbHubCard__backToDiagram[hidden] {
    display: none;
}

.wbHubPage .thermalBackWrap {
    margin: clamp(40px, 5vw, 56px) 0 0;
    padding-top: 0;
    text-align: center;
}

@media (max-width: 900px) {
    body.wbHubPage {
        overflow-x: clip;
    }

    .wbHubPage .perfDetailContent {
        overflow-x: clip;
    }

    .wbHubMain__inner {
        overflow-x: clip;
    }

    .wbHubHero__inner {
        text-align: center;
    }

    .wbHubHero__intro {
        margin-inline: auto;
        text-align: left;
    }

    .wbHubNotice--hero {
        display: none;
    }

    .wbHubNotice--diagram {
        display: block;
        width: min(34em, 100%);
        max-width: min(34em, calc(100% - 2 * var(--gutter)));
        margin-top: clamp(14px, 3.5vw, 22px);
        margin-right: auto;
        margin-bottom: clamp(20px, 5vw, 32px);
        margin-left: auto;
    }

    .wbHubHero {
        padding-bottom: clamp(28px, 6vw, 36px);
    }

    .wbHubMain {
        padding-top: 0;
    }

    .wbHubInteractive {
        grid-template-columns: 1fr;
        gap: 0;
        min-width: 0;
    }

    .wbHubDiagram {
        min-width: 0;
    }

    .wbHubCard {
        position: static;
        padding: 0;
        margin-top: clamp(20px, 5vw, 28px);
    }

    .wbHubCard__panel {
        padding: clamp(22px, 5vw, 28px);
    }
}

@media (max-width: 640px) {
    .wbHubPoint {
        min-width: 32px;
        min-height: 32px;
        font-size: 10px;
    }
}