/* =========================================================
   Keiba Insight Header
========================================================= */
.ensemble-header,
.ensemble-header *,
.ensemble-header *::before,
.ensemble-header *::after {
    box-sizing: border-box;
}

.ensemble-header {
    --ensemble-header-menu-size: calc(16px * 0.9);
    --ensemble-header-menu-weight: 600; /* 420・650などの中間ウェイトも指定可能 */
    --ensemble-header-text-gap: 42px; /* 通常メニューの文字の端から端までの間隔 */
    --ensemble-header-control-height: 44px;
    --ensemble-header-menu-duration: 600ms;
    --ensemble-header-menu-ease: cubic-bezier(0.25, 0.1, 0.25, 1);
    --ensemble-header-floating-gap: 16px;
    position: relative;
    z-index: 1000;
    width: 100%;
    /* 共通CSSで定義したヘッダー下余白を使う。 */
    margin-bottom: var(--ensemble-header-bottom-space);
    color: #161616;
    font-variation-settings: normal;
}

/* ヘッダー内側は最大1440pxにする。 */
.ensemble-header__inner {
    width: min(calc(100% - 48px), 1440px);
    height: var(--ensemble-header-height);
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 40px;
}

/* ロゴは通常フローに残し、この枠内の操作部分だけを追従させる。 */
.ensemble-header__controls {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    flex-shrink: 0;
    gap: 56px;
    margin-left: auto;
}

.ensemble-header__controls.is-floating {
    position: fixed;
    top: calc(var(--ensemble-admin-offset, 0px) + var(--ensemble-header-floating-gap));
    right: max(24px, calc((100% - 1440px) / 2));
    height: var(--ensemble-header-control-height);
    gap: 12px;
    margin: 0;
}

/* 消えるアニメーション中も固定位置を維持する。 */
.ensemble-header__controls.is-leaving {
    pointer-events: none;
}

/* トップページ先頭では、無料体験CTAはヒーロー内に表示する。 */
.ensemble-header[data-front-page="true"] .ensemble-header__controls:not(.is-floating) .ensemble-header__cta {
    display: none;
}

/* =========================================================
   Logo
========================================================= */
.ensemble-header__logo {
    display: flex;
    align-items: center;
    width: 250px;
    flex-shrink: 0;
    line-height: 0;
    text-decoration: none;
}

.ensemble-header__logo-image {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
    object-fit: contain;
}

/* =========================================================
   PC Navigation
========================================================= */
.ensemble-header__nav {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    gap: var(--ensemble-header-text-gap);
}

/* 幅の違うメニュー名も、通常表示では字形の左右余白を除いて等間隔にする。 */
.ensemble-header__nav > .ensemble-header__dropdown,
.ensemble-header__nav > a {
    flex: 0 0 auto;
}

.ensemble-header__controls:not(.is-floating) .ensemble-header__nav > .ensemble-header__dropdown,
.ensemble-header__controls:not(.is-floating) .ensemble-header__nav > a {
    margin-left: calc(-1 * var(--ensemble-menu-trim-start, 0px));
    margin-right: calc(-1 * var(--ensemble-menu-trim-end, 0px));
}

.ensemble-header__menu-text {
    display: block;
    font: inherit;
    letter-spacing: inherit;
}

/* 「ホーム」は横並びナビの追従中だけ、ナビの左端に表示する。 */
.ensemble-header__nav > .ensemble-header__home {
    display: none;
}

.ensemble-header__controls.is-floating .ensemble-header__nav > .ensemble-header__home {
    display: inline-flex;
}

.ensemble-header__nav > a::before,
.ensemble-header__dropdown-button::before {
    content: none;
}

.ensemble-header__nav > a,
.ensemble-header__dropdown-button {
    position: relative;
    display: inline-flex;
    align-items: center;
    margin: 0;
    padding: 10px 0;
    border: 0;
    background: transparent;
    color: #161616;
    font: inherit;
    font-size: var(--ensemble-header-menu-size);
    font-weight: var(--ensemble-header-menu-weight);
    letter-spacing: 0.03em;
    text-decoration: none;
    white-space: nowrap;
    cursor: pointer;
}

.ensemble-header__controls:not(.is-floating) .ensemble-header__nav > a::after,
.ensemble-header__controls:not(.is-floating) .ensemble-header__dropdown-button::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: 4px;
    left: 0;
    height: 1px;
    background: #161616;
    transform: scaleX(0);
    transform-origin: right center;
    transition: transform 0.25s ease;
}
@media (any-hover: hover) and (any-pointer: fine) {

.ensemble-header__controls:not(.is-floating) .ensemble-header__nav > a:hover:where(html:not([data-ensemble-input="touch"]) *)::after,
.ensemble-header__controls:not(.is-floating) .ensemble-header__dropdown-button:hover:where(html:not([data-ensemble-input="touch"]) *)::after {
    transform: scaleX(1);
    transform-origin: left center;
}
}
@media (any-hover: hover) and (any-pointer: fine) {

.ensemble-header__controls.is-floating .ensemble-header__nav a:hover:where(html:not([data-ensemble-input="touch"]) *),
.ensemble-header__controls.is-floating .ensemble-header__dropdown-button:hover:where(html:not([data-ensemble-input="touch"]) *) {
    text-decoration: none;
}
}

/* 背景だけを90%不透明の白にする。文字の濃さは維持する。 */
.ensemble-header__controls.is-floating .ensemble-header__nav {
    height: var(--ensemble-header-control-height);
    padding: 0 24px;
    border-radius: 7px;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.ensemble-header__controls.is-floating .ensemble-header__nav > a,
.ensemble-header__controls.is-floating .ensemble-header__dropdown,
.ensemble-header__controls.is-floating .ensemble-header__dropdown-button {
    height: 100%;
}

/* =========================================================
   Dropdown
========================================================= */
.ensemble-header__dropdown {
    position: relative;
    margin: 0;
}

.ensemble-header__dropdown-menu {
    position: absolute;
    top: calc(100% + 12px);
    left: 50%;
    width: 290px;
    padding: 12px;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    box-shadow: 0 16px 45px rgba(0, 0, 0, 0.08);
    opacity: 0;
    visibility: hidden;
    transform: translate(-50%, -8px);
    pointer-events: none;
    transition: opacity var(--ensemble-header-menu-duration) var(--ensemble-header-menu-ease),
        transform var(--ensemble-header-menu-duration) var(--ensemble-header-menu-ease),
        visibility 0s linear var(--ensemble-header-menu-duration);
}

.ensemble-header__dropdown-menu::before {
    content: "";
    position: absolute;
    right: 0;
    bottom: 100%;
    left: 0;
    height: 14px;
}

.ensemble-header__dropdown.is-open .ensemble-header__dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, 0);
    pointer-events: auto;
    transition-delay: 0s;
}

.ensemble-header__dropdown-menu a {
    display: block;
    padding: 13px 14px;
    border-radius: 7px;
    color: #161616;
    font-size: var(--ensemble-header-menu-size);
    font-weight: 500;
    text-decoration: none;
    letter-spacing: 0.03em;
    transition: background 0.2s ease;
}
@media (any-hover: hover) and (any-pointer: fine) {

.ensemble-header__dropdown-menu a:hover:where(html:not([data-ensemble-input="touch"]) *) {
    background: #f2f2ef;
}
}

/* =========================================================
   CTA
========================================================= */
.ensemble-header__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    gap: 14px;
    height: var(--ensemble-header-control-height);
    padding: 0 19px;
    border-radius: 7px;
    background: #171717;
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-decoration: none;
    white-space: nowrap;
    transition: background 0.2s ease;
}
@media (any-hover: hover) and (any-pointer: fine) {

.ensemble-header__cta:hover:where(html:not([data-ensemble-input="touch"]) *) {
    background: #333;
}
}

/* 追従CTAもナビと同じ90%不透明の背景にし、文字の濃さは維持する。 */
.ensemble-header__controls.is-floating .ensemble-header__cta {
    background: rgba(23, 23, 23, 0.9);
}
@media (any-hover: hover) and (any-pointer: fine) {

.ensemble-header__controls.is-floating .ensemble-header__cta:hover:where(html:not([data-ensemble-input="touch"]) *) {
    background: rgba(51, 51, 51, 0.9);
}
}

.ensemble-header__menu-button,
.ensemble-mobile-menu {
    display: none;
}

/* =========================================================
   Tablet / Mobile
========================================================= */
@media (max-width: 1280px) {
    .ensemble-header {
        --ensemble-mobile-menu-gap: 28px;
        --ensemble-mobile-menu-eyebrow-size: 14.52px;
    }

    .ensemble-header__inner {
        width: calc(100% - 32px);
    }

    .ensemble-header__nav,
    .ensemble-header__cta {
        display: none;
    }

    .ensemble-header__controls.is-floating {
        right: 16px;
    }

    .ensemble-header__menu-button {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
        width: var(--ensemble-header-control-height);
        height: var(--ensemble-header-control-height);
        padding: 0;
        border: 0;
        background: transparent;
        color: #161616;
        font: inherit;
        cursor: pointer;
    }

    /* CTAは開いたメニュー内に表示し、追従ボタンの背景を90%不透明にする。 */
    .ensemble-header__controls.is-floating .ensemble-header__menu-button {
        border-radius: 7px;
        background: rgba(255, 255, 255, 0.9);
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    }

    .ensemble-header__menu-icon {
        display: block;
        width: 32px;
        height: 32px;
        flex-shrink: 0;
    }

    .ensemble-mobile-menu {
        position: fixed;
        z-index: 1;
        inset: var(--ensemble-header-height) 0 0;
        display: block;
        background: #fff;
        border-top: 1px solid #e5e5e5;
        overscroll-behavior-y: contain;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        pointer-events: none;
        transition: opacity var(--ensemble-header-menu-duration) var(--ensemble-header-menu-ease),
            transform var(--ensemble-header-menu-duration) var(--ensemble-header-menu-ease),
            visibility 0s linear var(--ensemble-header-menu-duration);
    }

    .ensemble-mobile-menu.is-open {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
        pointer-events: auto;
        transition-delay: 0s;
    }

    .ensemble-mobile-menu__inner {
        width: min(calc(100% - 48px), 680px);
        height: 100%;
        margin: 0 auto;
        padding: 32px 0 max(32px, env(safe-area-inset-bottom));
        display: flex;
        flex-direction: column;
        overflow-y: auto;
    }

    .ensemble-mobile-menu__eyebrow {
        flex-shrink: 0;
        margin: 0 0 var(--ensemble-mobile-menu-gap);
        color: #6e6c66;
        font-size: var(--ensemble-mobile-menu-eyebrow-size);
        font-weight: 500;
        line-height: 1.5;
        letter-spacing: 0.1em;
    }

    .ensemble-mobile-menu__nav {
        display: flex;
        flex-direction: column;
        flex-shrink: 0;
        gap: 10px;
    }

    .ensemble-mobile-menu__link {
        display: grid;
        grid-template-columns: 32px minmax(0, 1fr) 20px;
        align-items: center;
        gap: 14px;
        min-height: 64px;
        padding: 14px 0;
        border: 0;
        border-radius: 7px;
        background: #fff;
        color: #111;
        font-size: 16px;
        font-weight: 500;
        line-height: 1.5;
        letter-spacing: 0.03em;
        text-decoration: none;
        transition: background 0.2s ease;
    }

    .ensemble-mobile-menu__number {
        display: grid;
        place-items: center;
        width: 32px;
        height: 32px;
        border-radius: 50%;
        background: #f4f4f4;
        color: #757575;
        font-size: 11px;
        font-weight: 600;
        line-height: 1;
        letter-spacing: 0.05em;
    }

    .ensemble-mobile-menu__text {
        min-width: 0;
        overflow-wrap: anywhere;
    }

    .ensemble-mobile-menu__arrow {
        display: block;
        width: 20px;
        height: 20px;
        flex-shrink: 0;
    }
@media (any-hover: hover) and (any-pointer: fine) {

    .ensemble-mobile-menu__link:hover:where(html:not([data-ensemble-input="touch"]) *) {
        background: #f6f6f6;
    }
}

    .ensemble-mobile-menu__cta {
        position: relative;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
        min-height: 64px;
        margin-top: var(--ensemble-mobile-menu-gap);
        padding: 20px 56px;
        border: 1px solid #111;
        border-radius: 999px;
        background: #111;
        color: #fff;
        font-size: 16px;
        font-weight: 700;
        line-height: 1.5;
        letter-spacing: 0.03em;
        text-decoration: none;
        transition: background 0.2s ease;
    }

    .ensemble-mobile-menu__cta .ensemble-mobile-menu__arrow {
        position: absolute;
        top: 50%;
        right: 24px;
        transform: translateY(-50%);
    }
@media (any-hover: hover) and (any-pointer: fine) {

    .ensemble-mobile-menu__cta:hover:where(html:not([data-ensemble-input="touch"]) *) {
        background: #333;
    }
}

    body.ensemble-menu-open {
        overflow: hidden;
    }
}

@media (max-width: 1024px) {
    .ensemble-mobile-menu__inner {
        width: min(calc(100% - 32px), 680px);
    }
}

@media (max-width: 600px) {
    .ensemble-header {
        --ensemble-mobile-menu-gap: 20px;
        --ensemble-mobile-menu-eyebrow-size: 10.8px;
    }

    .ensemble-mobile-menu__inner {
        padding-top: 24px;
        padding-bottom: max(24px, env(safe-area-inset-bottom));
    }

    .ensemble-mobile-menu__link {
        min-height: 60px;
        gap: 12px;
        padding: 13px 0;
    }
}

@media (max-width: 599.98px) {
    .ensemble-header__logo { width: min(200px, 55vw); }
}

.ensemble-header a:focus-visible,
.ensemble-header button:focus-visible { outline: 3px solid #7251a8; outline-offset: 4px; }
.ensemble-mobile-menu a:focus-visible { outline-color: #111; outline-offset: 3px; }

@media (prefers-reduced-motion: reduce) {
    .ensemble-header *,
    .ensemble-header *::before,
    .ensemble-header *::after {
        transition: none !important;
    }
}

/* リンクのタップは、色やレイアウトを変えずグレーの面だけを重ねる。 */
body.ensemble-page a[href],
:where(.ensemble-home-page, .ensemble-header, .ensemble-mobile-menu, .ensemble-footer) a[href] {
    -webkit-tap-highlight-color: rgba(128, 128, 128, 0.32);
}
html[data-ensemble-tap-ready="true"] a[href] {
    -webkit-tap-highlight-color: transparent;
}
.ensemble-tap-flash {
    position: fixed;
    z-index: 2147483646;
    margin: 0;
    padding: 0;
    border: 0;
    background: rgba(128, 128, 128, 0.32);
    opacity: 1;
    pointer-events: none;
}
/* タップ前に残っていたマウスの色・下線も、遷移を残さず通常へ戻す。 */
html[data-ensemble-input="touch"] .ensemble-home-page {
    --ensemble-hover-duration: 0s;
    --ensemble-underline-hover-duration: 0s;
}
html[data-ensemble-input="touch"][data-ensemble-tap-ready="true"] a[href],
html[data-ensemble-input="touch"][data-ensemble-tap-ready="true"] a[href]::before,
html[data-ensemble-input="touch"][data-ensemble-tap-ready="true"] a[href]::after,
html[data-ensemble-input="touch"][data-ensemble-tap-ready="true"] a[href] *,
html[data-ensemble-input="touch"][data-ensemble-tap-ready="true"] a[href] *::before,
html[data-ensemble-input="touch"][data-ensemble-tap-ready="true"] a[href] *::after {
    transition: none !important;
}