body {
    font-family: "Inter", "Noto Sans JP", sans-serif;
    background-color: #f8fafc;
    color: #334155;
}

html {
    scroll-behavior: smooth;
}

.ir-page-body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}


:root {
    --ir-content-max-width: 80rem;
    --ir-fs-page-meta: 0.75rem;
    --ir-lh-page-meta: 1.45;
    --ir-fs-page-title: 31.88px;
    --ir-lh-page-title: 1.2;
    --ir-fs-section-title: 1.375rem;
    --ir-lh-section-title: 1.4;
    --ir-fw-section-title: 700;
    --ir-fs-section-title-meta: 0.88rem;
    --ir-lh-section-title-meta: 1.4;
    --ir-fw-section-title-meta: 400;
    --ir-fw-top-brand-sub: 500;
    --ir-fs-top-brand-sub: 12.75px;
    --ir-lh-top-brand-sub: 1.1;
    --ir-fs-top-brand-sub-desktop: 14.5px;
    --ir-lh-top-brand-sub-desktop: 1.2;
    --ir-fw-top-menu-link: 600;
    --ir-fs-top-menu-link: 14.88px;
    --ir-lh-top-menu-link: 1.2;
    --ir-fw-top-submenu-link: 500;
    --ir-fs-top-submenu-link: 13.5px;
    --ir-lh-top-submenu-link: 1.3;
    --ir-fw-top-contact-btn: 600;
    --ir-fs-top-contact-btn: 14.88px;
    --ir-lh-top-contact-btn: 1.2;
    --ir-fs-breadcrumb: 12.75px;
    --ir-lh-breadcrumb: 1.2;
    --ir-fs-anchor-mobile-select: 14px;
    --ir-lh-anchor-mobile-select: 1.2;
    --ir-fs-footer-base: 14.88px;
    --ir-lh-footer-base: 1.43;
    --ir-fs-disclaimer: 0.88rem;
    --ir-lh-disclaimer: 1.62;
    --ir-fs-top-submenu-label: 11px;
    --ir-fw-top-submenu-label: 600;
    --ir-lh-top-submenu-label: 1.3;
    --ir-fs-section-meta: 0.75rem;
    --ir-lh-section-meta: 1.4;
    --ir-fs-section-lead: 0.9375rem;
    --ir-lh-section-lead: 1.72;
    --ir-lh-top-brand: 1;
    --ir-space-page-gutter-sm: 17px;
    --ir-space-page-gutter-md: 25.5px;
    --ir-space-page-gutter-lg: 34px;
    --ir-space-topnav-brand-gap: 10px;
    --ir-space-topnav-brand-divider: 8px;
    --ir-space-stock-gap-sm: 12.75px;
    --ir-space-stock-gap-md: 25.5px;
    --ir-space-footer-block: 51px;
    --ir-space-footer-gutter-gap: 34px;
    --ir-space-meta-top: 0.75rem;
    --ir-space-meta-line-gap: 0.125rem;
    --ir-space-disclaimer-pad-inline: 0.38rem 0.75rem;
    --ir-space-disclaimer-pad-block: 1rem;
    --ir-space-breadcrumb-row-pad: 10px 0;
    --ir-space-top-submenu-pad: 10px;
    --ir-space-top-submenu-col-gap: 12px;
    --ir-space-top-submenu-row-gap: 2px;
    --ir-space-top-submenu-col-secondary-pl: 12px;
    --ir-space-top-submenu-label-margin: 6px 0 2px;
    --ir-space-top-submenu-link-pad: 9px 10px;
    --ir-space-stock-panel-mt: 21px;
    --ir-space-stock-panel-pad-sm: 10.5px;
    --ir-space-stock-panel-pad-md: 17px;
    --ir-space-stock-yahoo-pad-sm: 8.5px 12.75px;
    --ir-space-stock-yahoo-pad-md: 10.5px 21.25px;
    --ir-space-page-header-pt: 42.5px;
    --ir-space-page-header-pb: 25.5px;
    --ir-space-breadcrumb-mb: 17px;
    --ir-space-anchor-row-gap: 12px;
    --ir-space-anchor-row-py: 12px;
    --ir-space-anchor-label-pl: 8px;
    --ir-space-anchor-select-pad: 8.5px 12.75px;
    --ir-space-section-title-mb: 1.375rem;
    --ir-space-section-title-pl: 1rem;
    --ir-space-section-title-meta-ml: 1rem;
    --ir-space-footer-grid-mb: 42.5px;
    --ir-space-footer-h4-mb: 17px;
    --ir-space-footer-h4-pb: 8.5px;
    --ir-space-footer-h4-mt: 25.5px;
    --ir-space-footer-list-gap: 8.5px;
    --ir-space-section-meta-mt: 1rem;
    --ir-space-section-meta-row-gap: 0.25rem;
    --ir-space-anchor-nav-with-breadcrumb-mt: -1px;
    --ir-space-breadcrumb-pr-desktop: clamp(24px, 6vw, 80px);
    --ir-topnav-height-mobile: 68px;
    --ir-topnav-height-desktop: 80px;
    --ir-sticky-breadcrumb-top-mobile: 68px;
    --ir-sticky-breadcrumb-top-desktop: 80px;
    --ir-anchor-nav-with-breadcrumb-top-mobile: 102px;
    --ir-anchor-nav-with-breadcrumb-top-desktop: 114px;
    --ir-anchor-target-offset-mobile: 9.5rem;
    --ir-anchor-target-offset-desktop: 10.5rem;
    --ir-top-brand-logo-height-default: 32px;
    --ir-top-brand-logo-height-mobile: 30px;
    --ir-top-brand-logo-height-desktop: 40px;
    --ir-radius-sm: 0.5rem;
    --ir-radius-md: 8px;
    --ir-radius-lg: 10px;
    --ir-radius-full: 9999px;
    --ir-shadow-topnav: 0 1px 0 rgba(15, 23, 42, 0.04);
    --ir-shadow-submenu: 0 12px 28px rgba(15, 23, 42, 0.14);
    --ir-shadow-floating: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --ir-tr-color-fast: color 0.2s ease;
    --ir-tr-transform-fast: transform 0.2s ease;
    --ir-tr-submenu: opacity 0.16s ease, transform 0.16s ease, visibility 0.16s ease;
    --ir-tr-fab: opacity 0.3s ease, visibility 0.3s ease, background-color 0.2s ease;
    --ir-tr-hamburger-bar: transform 0.2s ease, opacity 0.2s ease;
}

#pageMetaBlock.ir-page-meta {
    margin-top: var(--ir-space-meta-top);
    font-size: var(--ir-fs-page-meta);
    color: #94a3b8;
    line-height: var(--ir-lh-page-meta);
}

#pageMetaBlock .ir-page-meta-line + .ir-page-meta-line {
    margin-top: var(--ir-space-meta-line-gap);
}

#pageMetaBlock .ir-page-meta-line:empty {
    display: none;
}

#pageMetaBlock a {
    color: #2563eb;
    text-decoration: none;
}

#pageMetaBlock a:hover {
    text-decoration: underline;
}

.anchor-nav {
    position: sticky;
    top: var(--ir-topnav-height-mobile);
    z-index: 40;
    background: #ffffff;
    backdrop-filter: blur(8px);
    border-bottom: 1px solid #edf2f7;
    box-shadow: var(--ir-shadow-topnav);
}

.anchor-nav-list {
    display: flex;
    overflow-x: auto;
    gap: 2rem;
}

.anchor-link {
    display: inline-flex;
    align-items: center;
    position: relative;
    padding-top: 1rem;
    padding-bottom: 1rem;
    color: #475569;
    font-size: 0.875rem;
    line-height: 1.5;
    font-weight: 500;
    white-space: nowrap;
    transition: var(--ir-tr-color-fast);
}

.anchor-link::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 2px;
    background: #4b5563;
    transform: scaleX(0);
    transform-origin: center;
    transition: var(--ir-tr-transform-fast);
}

.anchor-link:focus-visible::after,
.anchor-link.active::after {
    transform: scaleX(1);
}

.anchor-link:focus-visible {
    color: #1f2937;
    outline: 3px solid #93c5fd;
    outline-offset: -3px;
    border-radius: 0.375rem;
}

.anchor-link.active {
    color: #4b5563;
}

@media (hover: hover) and (pointer: fine) {
    .anchor-link:hover {
        color: #4b5563;
    }

    .anchor-link:hover::after {
        transform: scaleX(1);
    }
}

.no-scrollbar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.no-scrollbar::-webkit-scrollbar {
    display: none;
    width: 0;
    height: 0;
}

.ir-disclaimer {
    background-color: #f3f4f6;
    border: 1px solid #e5e7eb;
    border-radius: var(--ir-radius-sm);
    color: #6b7280;
    font-size: var(--ir-fs-disclaimer);
    line-height: var(--ir-lh-disclaimer);
    padding: var(--ir-space-disclaimer-pad-inline);
}

@media (min-width: 640px) {
    .ir-disclaimer {
        padding: var(--ir-space-disclaimer-pad-block);
    }
}

.ir-notice-section {
    padding-bottom: 2rem;
}

.ir-notice-box {
    padding: 1.5rem;
    border-radius: 0.75rem;
    border: 1px solid #e7dcc4;
    border-left: 4px solid #caa45a;
    background:
        linear-gradient(180deg, #fffdf7 0%, #fbf7ee 100%);
    box-shadow: 0 12px 30px rgba(120, 98, 58, 0.08);
    color: #6b665c;
    font-size: 0.875rem;
    line-height: 1.75;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.ir-notice-list {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    line-height: 1.45;
}

.ir-notice-list p {
    margin: 0;
}

.ir-notice-list--disc {
    list-style: disc;
    list-style-position: inside;
}

.ir-notice-divider {
    border: 0;
    border-top: 1px solid #eadfc9;
}

.ir-notice-title {
    margin: 0 0 0.5rem;
    font-size: 1.125rem;
    line-height: 1.5;
    font-weight: 700;
    color: #7b5d1e;
    letter-spacing: 0.01em;
}

.ir-notice-copy {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.ir-notice-copy a,
.ir-notice-list a {
    color: #8a6618;
    font-weight: 700;
    text-decoration: none;
}

.ir-notice-copy a:hover,
.ir-notice-list a:hover {
    color: #6f5212;
    text-decoration: none;
}

.ir-top-nav {
    position: sticky !important;
    top: 0 !important;
    z-index: 50;
    background-color: #ffffff;
    border-bottom: 1px solid #e5e7eb;
    border-bottom-color: #e5e7eb;
    box-shadow: var(--ir-shadow-topnav);
}

.ir-top-nav > .max-w-7xl {
    padding-left: var(--ir-space-page-gutter-sm) !important;
    padding-right: var(--ir-space-page-gutter-sm) !important;
}

.ir-top-nav > .max-w-7xl > .flex {
    display: flex;
    justify-content: space-between;
    height: var(--ir-topnav-height-mobile) !important;
    align-items: center;
}

.ir-layout-shell {
    padding-left: var(--ir-space-page-gutter-sm) !important;
    padding-right: var(--ir-space-page-gutter-sm) !important;
}

.ir-content-wrap {
    max-width: var(--ir-content-max-width);
    margin-left: auto;
    margin-right: auto;
}

.ir-builder-main {
    height: calc(100vh - var(--ir-topnav-height-mobile));
}

/* Data builder: input/preview role differentiation */
.builder-input-card {
    background: #f8fbff;
    border-color: #cfe0ff;
}

.builder-preview-card {
    background: #fff;
    border-color: #cbd5e1;
}

.builder-soft-panel {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 0.75rem;
    padding: 1.125rem;
}

.builder-input-only-panel {
    border: 1px solid #cfe0ff;
    border-radius: 0.75rem;
    padding: 1.25rem;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
}

.builder-output-panel {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 0.75rem;
    padding: 1.25rem;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
}

.builder-section-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    row-gap: 0.75rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.builder-section-group + .builder-section-group {
    padding-top: 1.5rem;
    border-top: 1px solid #dbe4f0;
}

.builder-form-grid {
    display: grid;
    gap: 1rem;
    font-size: 0.875rem;
}

.builder-split {
    display: grid;
    gap: 1rem;
    align-items: start;
}

.builder-meta-grid {
    display: grid;
    gap: 1rem;
    font-size: 0.875rem;
}

.builder-chart-preview {
    display: grid;
    gap: 1rem;
    align-items: start;
}

.builder-calendar-split {
    display: grid;
    gap: 1.5rem;
    align-items: start;
}

.builder-calendar-subsection {
    margin-bottom: 1.5rem;
}

.builder-calendar-fy-row {
    display: grid;
    grid-template-columns: minmax(0, 20rem) minmax(0, 1fr);
    gap: 1rem 1.25rem;
    align-items: start;
}

.builder-calendar-subsection--ruled {
    border-top: 1px solid #dbe4f0;
    padding-top: 1rem;
}

.builder-calendar-subsection__heading {
    margin-bottom: 0.75rem;
}

.builder-calendar-subsection__note {
    margin: 0;
    font-size: 0.75rem;
    line-height: 1.6;
    color: #9a6700;
    text-align: left;
}

.builder-calendar-subsection__note--inline {
    padding-top: 0.25rem;
}

@media (min-width: 1024px) {
    .builder-split {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .builder-calendar-split {
        grid-template-columns: minmax(0, 6.5fr) minmax(0, 3.5fr);
    }

    .builder-chart-preview {
        grid-template-columns: 240px minmax(0, 1fr);
    }
}

@media (min-width: 768px) {
    .builder-form-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .builder-form-grid--triple {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .builder-form-grid--double {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .builder-meta-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 767px) {
    .builder-calendar-fy-row {
        grid-template-columns: 1fr;
    }

    .builder-calendar-subsection__note {
        text-align: left;
    }
}

.builder-role-label {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-bottom: 0.75rem;
    padding: 0.2rem 0.55rem;
    border-radius: 9999px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.builder-role-label--input {
    background: #dbeafe;
    color: #1e40af;
}

.builder-role-label--preview {
    background: #e2e8f0;
    color: #334155;
}

.builder-modal {
    backdrop-filter: blur(6px);
}

.builder-modal-card {
    width: min(100%, 29rem);
    border-radius: 1rem;
    border: 1px solid #d6e1f5;
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    box-shadow: 0 24px 70px rgba(15, 23, 42, 0.22);
    overflow: hidden;
}

.builder-modal-header {
    padding: 1.05rem 1.15rem 0.8rem;
    border-bottom: 1px solid #e2e8f0;
    background: linear-gradient(180deg, rgba(78, 119, 216, 0.12) 0%, rgba(78, 119, 216, 0.04) 100%);
}

.builder-modal-title {
    font-size: 1rem;
    font-weight: 700;
    color: #1e293b;
}

.builder-modal-copy {
    margin-top: 0.25rem;
    font-size: 0.8rem;
    line-height: 1.55;
    color: #64748b;
}

.builder-modal-body {
    padding: 0.9rem 1.15rem 0.85rem;
}

.builder-modal-options {
    display: grid;
    gap: 0.55rem;
}

.builder-modal-option {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 0.65rem;
    align-items: start;
    padding: 0.72rem 0.8rem;
    border: 1px solid #dbe4f0;
    border-radius: 0.8rem;
    background: #ffffff;
    transition: border-color 0.18s ease, background-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.builder-modal-option:hover {
    border-color: #b9caea;
    background: #f8fbff;
}

.builder-modal-option.is-active {
    border-color: #4e77d8;
    background: #eef4ff;
    box-shadow: 0 0 0 3px rgba(78, 119, 216, 0.12);
}

.builder-modal-option input[type="radio"] {
    margin-top: 0.1rem;
    accent-color: #4e77d8;
}

.builder-modal-option-title {
    display: block;
    font-size: 0.86rem;
    font-weight: 700;
    color: #1e293b;
}

.builder-modal-option-copy {
    display: block;
    margin-top: 0.1rem;
    font-size: 0.72rem;
    line-height: 1.5;
    color: #64748b;
}

.builder-modal-field {
    margin-top: 0.65rem;
    padding: 0.75rem 0.8rem 0.8rem;
    border: 1px solid #dbe4f0;
    border-radius: 0.8rem;
    background: #f8fafc;
}

.builder-modal-field label {
    display: block;
    font-size: 0.76rem;
    font-weight: 700;
    color: #475569;
}

.builder-modal-field input[type="date"] {
    width: 100%;
    margin-top: 0.35rem;
    padding: 0.58rem 0.7rem;
    border: 1px solid #cbd5e1;
    border-radius: 0.65rem;
    background: #ffffff;
    color: #0f172a;
}

.builder-modal-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.75rem;
    padding: 0.85rem 1.15rem 1rem;
    border-top: 1px solid #e2e8f0;
    background: rgba(255, 255, 255, 0.82);
}

.builder-modal-btn-secondary {
    padding: 0.58rem 0.9rem;
    border: 1px solid #cbd5e1;
    border-radius: 0.7rem;
    background: #ffffff;
    color: #475569;
    font-weight: 700;
    font-size: 0.82rem;
}

.builder-modal-btn-primary {
    padding: 0.6rem 1rem;
    border: 1px solid #3f66c6;
    border-radius: 0.7rem;
    background: #4e77d8;
    color: #ffffff;
    font-weight: 700;
    box-shadow: 0 10px 20px rgba(78, 119, 216, 0.22);
    font-size: 0.82rem;
}

.builder-modal-btn-primary:hover {
    background: #3f66c6;
}

.builder-temp-save-pulse {
    animation: builderTempSavePulse 2.2s ease-in-out infinite;
}

@keyframes builderTempSavePulse {
    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(78, 119, 216, 0);
        background-color: #ffffff;
        border-color: #cbd5e1;
    }

    50% {
        box-shadow: 0 0 0 5px rgba(78, 119, 216, 0.14);
        background-color: #f8fbff;
        border-color: #94a3b8;
    }
}

.builder-preview-table-fill {
    width: 100%;
}

/* Data builder: tab/button accent color */
#builderTabs {
    background: #4e77d8;
    box-shadow: 0 8px 20px rgba(78, 119, 216, 0.28);
}

#builderTabs a.text-slate-200 {
    color: #eaf0ff;
}

#builderTabs a.text-slate-200:hover {
    background: rgba(255, 255, 255, 0.18);
    color: #ffffff;
}

#builderTabs a.bg-white.text-slate-900 {
    color: #1f3f93;
}

.ir-builder-main a.rounded-full.bg-slate-900 {
    background: #4e77d8;
    border: 1px solid #3f66c6;
    color: #ffffff;
}

.ir-builder-main a.rounded-full.bg-slate-900:hover {
    background: #3f66c6;
    border-color: #355ab3;
}

@media (min-width: 640px) {
    .ir-top-nav > .max-w-7xl {
        padding-left: var(--ir-space-page-gutter-md) !important;
        padding-right: var(--ir-space-page-gutter-md) !important;
    }

    .ir-layout-shell {
        padding-left: var(--ir-space-page-gutter-md) !important;
        padding-right: var(--ir-space-page-gutter-md) !important;
    }
}

@media (min-width: 1024px) {
    .ir-top-nav > .max-w-7xl {
        padding-left: var(--ir-space-page-gutter-lg) !important;
        padding-right: var(--ir-space-page-gutter-lg) !important;
    }

    .ir-layout-shell {
        padding-left: var(--ir-space-page-gutter-lg) !important;
        padding-right: var(--ir-space-page-gutter-lg) !important;
    }

    .ir-builder-main {
        height: calc(100vh - var(--ir-topnav-height-desktop));
    }

}

.ir-top-brand {
    color: #575757 !important;
    display: inline-flex;
    align-items: center;
    font-size: 1.5rem !important;
    font-weight: 700 !important;
    letter-spacing: -0.025em;
    line-height: var(--ir-lh-top-brand) !important;
    transition: opacity 0.2s ease;
}

.ir-top-brand:hover {
    opacity: 0.75;
}

.ir-top-brand-logo {
    display: block;
    width: auto;
    height: var(--ir-top-brand-logo-height-default);
}

@media (max-width: 639px) {
    .ir-top-brand-logo {
        height: var(--ir-top-brand-logo-height-mobile);
    }
}

.ir-top-brand-sub {
    display: inline-block;
    color: #575757 !important;
    font-family: "Albert Sans", "Inter", sans-serif;
    font-weight: var(--ir-fw-top-brand-sub) !important;
    letter-spacing: 0.08em;
}

.ir-top-nav .ir-top-brand-sub {
    font-size: var(--ir-fs-top-brand-sub) !important;
    line-height: var(--ir-lh-top-brand-sub) !important;
    display: inline-block;
    margin-left: var(--ir-space-topnav-brand-gap);
    padding-left: var(--ir-space-topnav-brand-divider);
    border-left: 1px solid #d1d5db;
    position: relative;
    top: 0;
}

.ir-top-nav a.ir-top-brand-sub:hover {
    color: #1e3a8a !important;
}

.ir-top-brand-wrap {
    display: flex;
    align-items: center;
}

.ir-sticky-breadcrumb {
    position: sticky;
    top: var(--ir-sticky-breadcrumb-top-mobile);
    z-index: 45;
    background: #ffffff;
    backdrop-filter: blur(8px);
    border-bottom: 0;
}

.ir-sticky-breadcrumb .ir-breadcrumb {
    margin: 0 !important;
    padding: var(--ir-space-breadcrumb-row-pad);
    justify-content: flex-end;
}

.anchor-nav.anchor-nav--with-breadcrumb {
    top: var(--ir-anchor-nav-with-breadcrumb-top-mobile);
    margin-top: var(--ir-space-anchor-nav-with-breadcrumb-mt);
}

.has-sticky-breadcrumb section[id] {
    scroll-margin-top: var(--ir-anchor-target-offset-mobile);
}

html:has(body.has-sticky-breadcrumb) {
    scroll-padding-top: var(--ir-anchor-target-offset-mobile);
}

.has-sticky-breadcrumb .ir-page-header {
    border-bottom: 0 !important;
}

.has-sticky-breadcrumb .ir-sticky-breadcrumb {
    background: #f8fafc;
}

/* On pages without in-page anchor nav, separate breadcrumb from content with a subtle bottom shadow. */
.has-sticky-breadcrumb .ir-sticky-breadcrumb:not(:has(+ .anchor-nav)) {
    position: sticky;
}

.has-sticky-breadcrumb .ir-sticky-breadcrumb:not(:has(+ .anchor-nav))::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -10px;
    height: 10px;
    background: linear-gradient(to bottom, rgba(15, 23, 42, 0.06), rgba(15, 23, 42, 0));
    pointer-events: none;
}

@media (min-width: 1024px) {
    .anchor-nav {
        top: var(--ir-topnav-height-desktop);
    }

    .ir-top-nav > .max-w-7xl > .flex {
        height: var(--ir-topnav-height-desktop) !important;
    }


    .ir-top-brand-logo {
        height: var(--ir-top-brand-logo-height-desktop);
    }

    .ir-top-nav .ir-top-brand-sub {
        font-size: var(--ir-fs-top-brand-sub-desktop) !important;
        line-height: var(--ir-lh-top-brand-sub-desktop) !important;
    }

    .ir-sticky-breadcrumb {
        top: var(--ir-sticky-breadcrumb-top-desktop);
    }

    .anchor-nav.anchor-nav--with-breadcrumb {
        top: var(--ir-anchor-nav-with-breadcrumb-top-desktop);
    }

    .has-sticky-breadcrumb .ir-sticky-breadcrumb .ir-breadcrumb {
        padding-right: var(--ir-space-breadcrumb-pr-desktop);
    }

    .has-sticky-breadcrumb section[id] {
        scroll-margin-top: var(--ir-anchor-target-offset-desktop);
    }

    html:has(body.has-sticky-breadcrumb) {
        scroll-padding-top: var(--ir-anchor-target-offset-desktop);
    }
}

.ir-top-menu-link {
    color: #575757 !important;
    font-family: "Noto Sans JP", sans-serif;
    font-weight: var(--ir-fw-top-menu-link) !important;
    font-size: var(--ir-fs-top-menu-link) !important;
    line-height: var(--ir-lh-top-menu-link) !important;
}

.ir-top-menu-link:hover {
    color: #242424 !important;
    opacity: 0.75;
}

.ir-top-desktop-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.ir-top-menu-dropdown {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.ir-top-submenu {
    position: absolute;
    top: calc(100% + 2px);
    left: 0;
    right: auto;
    min-width: 460px;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: var(--ir-radius-lg);
    box-shadow: var(--ir-shadow-submenu);
    padding: var(--ir-space-top-submenu-pad);
    opacity: 0;
    visibility: hidden;
    transform: translate(-92px, 6px);
    transition: var(--ir-tr-submenu);
    z-index: 80;
    display: none;
    grid-template-columns: 1fr 1fr;
    column-gap: var(--ir-space-top-submenu-col-gap);
    pointer-events: none;
}

.ir-top-submenu-col {
    display: flex;
    flex-direction: column;
    gap: var(--ir-space-top-submenu-row-gap);
}

.ir-top-submenu-col-secondary {
    padding-left: var(--ir-space-top-submenu-col-secondary-pl);
    border-left: 1px solid #e2e8f0;
}

.ir-top-submenu-label {
    margin: var(--ir-space-top-submenu-label-margin);
    color: #64748b;
    font-size: var(--ir-fs-top-submenu-label);
    font-weight: var(--ir-fw-top-submenu-label);
    line-height: var(--ir-lh-top-submenu-label);
    letter-spacing: 0.02em;
}

.ir-top-submenu::before {
    content: "";
    position: absolute;
    top: -10px;
    left: 0;
    right: 0;
    height: 10px;
}

.ir-top-menu-dropdown:hover .ir-top-submenu,
.ir-top-menu-dropdown:focus-within .ir-top-submenu {
    display: grid;
    opacity: 1;
    visibility: visible;
    transform: translate(-92px, 0);
    pointer-events: auto;
}

.ir-top-submenu-link {
    display: block;
    color: #475569;
    font-family: "Noto Sans JP", sans-serif;
    font-size: var(--ir-fs-top-submenu-link);
    font-weight: var(--ir-fw-top-submenu-link);
    line-height: var(--ir-lh-top-submenu-link);
    text-decoration: none;
    border-radius: var(--ir-radius-md);
    padding: var(--ir-space-top-submenu-link-pad);
    white-space: nowrap;
}

.ir-top-submenu-link:hover {
    background: #f1f5f9;
    color: #1e40af;
}

.ir-top-contact-btn {
    color: #ffffff;
    font-family: "Albert Sans", "Noto Sans JP", sans-serif;
    font-weight: var(--ir-fw-top-contact-btn) !important;
    font-size: var(--ir-fs-top-contact-btn) !important;
    line-height: var(--ir-lh-top-contact-btn) !important;
    background-color: #f4ba3b !important;
    border: 2px solid #f4ba3b;
}

.ir-top-contact-btn:hover {
    color: #f4ba3b !important;
    background-color: #ffffff !important;
}

.ir-stock-panel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    min-width: 300px;
    margin-top: var(--ir-space-stock-panel-mt) !important;
    padding: var(--ir-space-stock-panel-pad-sm) !important;
    gap: var(--ir-space-stock-gap-sm) !important;
    background-color: #f8fafc;
    border: 0 !important;
    box-shadow: none !important;
    border-radius: 0 !important;
}

.ir-stock-panel-company {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.ir-stock-panel-name {
    margin-bottom: 0.25rem;
    font-size: 0.875rem;
    line-height: 1.4;
    font-weight: 700;
    color: #334155;
    white-space: nowrap;
}

.ir-stock-panel-code {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ir-stock-panel-market {
    display: inline-block;
    padding: 0.1875rem 0.375rem;
    border: 1px solid #cbd5e1;
    border-radius: 0.25rem;
    background-color: #f8fafc;
    color: #475569;
    font-size: 10px;
    font-weight: 700;
    line-height: 1.1;
    white-space: nowrap;
}

.ir-stock-yahoo-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--ir-space-stock-yahoo-pad-sm) !important;
    min-width: 152px !important;
    border: 1px solid #bfdbfe;
    border-radius: var(--ir-radius-md);
    background-color: #ffffff;
    color: #1d4ed8;
    text-align: center;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
}

.ir-stock-yahoo-btn:hover {
    border-color: #60a5fa;
    box-shadow: var(--ir-shadow-floating);
}

.ir-stock-yahoo-btn-label {
    display: flex;
    align-items: center;
    margin-bottom: 0.25rem;
    color: inherit;
    font-size: 0.875rem;
    line-height: 1;
    font-weight: 700;
    white-space: nowrap;
}

.ir-stock-yahoo-btn-note {
    color: #94a3b8;
    font-size: 10px;
    line-height: 1;
    font-weight: 400;
    white-space: nowrap;
}

@media (min-width: 640px) {
    .ir-page-header-layout {
        flex-direction: row;
        align-items: flex-end;
    }

    .ir-stock-panel {
        width: auto;
        margin-top: 0 !important;
        padding: var(--ir-space-stock-panel-pad-md) !important;
        gap: var(--ir-space-stock-gap-md) !important;
    }

    .ir-stock-yahoo-btn {
        padding: var(--ir-space-stock-yahoo-pad-md) !important;
    }
}

.ir-page-header {
    background-color: #ffffff;
    border-bottom: 1px solid #e5e7eb;
    padding-top: var(--ir-space-page-header-pt) !important;
    padding-bottom: var(--ir-space-page-header-pb) !important;
}

.ir-page-header-layout {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-between;
}

.ir-breadcrumb {
    display: flex;
    font-size: var(--ir-fs-breadcrumb) !important;
    margin-bottom: var(--ir-space-breadcrumb-mb) !important;
    line-height: var(--ir-lh-breadcrumb) !important;
    margin-top: 0 !important;
    color: #6b7280;
}

.ir-breadcrumb-list {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.ir-breadcrumb-item {
    display: inline-flex;
    align-items: center;
}

.ir-breadcrumb-link {
    color: inherit;
    transition: color 0.2s ease;
}

.ir-breadcrumb-link:hover {
    color: #2563eb;
}

.ir-breadcrumb-separator {
    margin: 0 0.25rem;
    color: #94a3b8;
    font-size: 10px;
}

.ir-breadcrumb-current {
    color: #1f2937;
    font-weight: 500;
}

.ir-page-title {
    font-size: var(--ir-fs-page-title) !important;
    font-weight: 700 !important;
    color: #1e293b !important;
    line-height: var(--ir-lh-page-title) !important;
    margin: 0 !important;
}

.ir-page-header-lead {
    margin-top: 0.5rem !important;
    font-size: 0.875rem !important;
    line-height: 1.5 !important;
    color: #64748b !important;
}

.ir-page-header-row {
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
    align-items: flex-start !important;
}

.ir-page-header-aside {
    margin-top: 1rem !important;
}

@media (min-width: 768px) {
    .ir-page-header-row {
        flex-direction: row !important;
        align-items: flex-end !important;
    }

    .ir-page-header-aside {
        margin-top: 0 !important;
    }
}

.ir-anchor-mobile-row {
    gap: var(--ir-space-anchor-row-gap) !important;
    padding-top: var(--ir-space-anchor-row-py) !important;
    padding-bottom: var(--ir-space-anchor-row-py) !important;
}

.ir-anchor-mobile-label {
    min-width: 92px !important;
    padding-left: var(--ir-space-anchor-label-pl) !important;
}

.ir-anchor-mobile-row .js-anchor-select {
    font-size: var(--ir-fs-anchor-mobile-select) !important;
    line-height: var(--ir-lh-anchor-mobile-select) !important;
    padding: var(--ir-space-anchor-select-pad) !important;
    min-height: 42px !important;
}

.ir-recruit-hamburger {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 50px;
    border: 0;
    padding: 0;
    background: transparent;
    appearance: none;
    cursor: pointer;
}

.ir-recruit-hamburger-bar {
    position: absolute;
    left: 50%;
    width: 28px;
    height: 2px;
    background: #242424;
    transform: translateX(-50%);
    transition: var(--ir-tr-hamburger-bar);
}

.ir-recruit-hamburger-bar:nth-child(1) {
    top: 16px;
}

.ir-recruit-hamburger-bar:nth-child(2) {
    top: 26px;
}

.ir-recruit-hamburger-bar:nth-child(3) {
    top: 36px;
}

.ir-recruit-hamburger.is-open .ir-recruit-hamburger-bar:nth-child(1) {
    transform: translateX(-50%) translateY(10px) rotate(45deg);
}

.ir-recruit-hamburger.is-open .ir-recruit-hamburger-bar:nth-child(2) {
    opacity: 0;
}

.ir-recruit-hamburger.is-open .ir-recruit-hamburger-bar:nth-child(3) {
    transform: translateX(-50%) translateY(-10px) rotate(-45deg);
}

.ir-section-title {
    --ir-section-accent: #94a3b8;
    display: flex;
    align-items: center;
    margin: 0 0 var(--ir-space-section-title-mb) !important;
    padding-left: var(--ir-space-section-title-pl);
    border-left: 4px solid var(--ir-section-accent);
    font-size: var(--ir-fs-section-title) !important;
    line-height: var(--ir-lh-section-title) !important;
    font-weight: var(--ir-fw-section-title) !important;
    color: #1f2937 !important;
}

.ir-section-title--no-margin {
    margin-bottom: 0 !important;
}

.ir-section-title-meta {
    margin-left: var(--ir-space-section-title-meta-ml);
    color: #64748b;
    font-size: var(--ir-fs-section-title-meta);
    line-height: var(--ir-lh-section-title-meta);
    font-weight: var(--ir-fw-section-title-meta);
}

.ir-section-title--gray { --ir-section-accent: #94a3b8; }

.ir-subsection-title {
    margin: 0 0 0.75rem;
    font-size: 1.125rem;
    line-height: 1.45;
    font-weight: 700;
    color: #334155;
}

.ir-subsection-title--card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.ir-subsection-title--rule {
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #e5e7eb;
}

.ir-data-table-head th,
th.ir-data-table-head {
    padding: 0.625rem 0.875rem;
    font-size: 0.875rem;
    line-height: 1.5;
    font-weight: 700;
    color: #475569;
}

.ir-data-table-head-current {
    color: #0f172a;
}

.ir-data-table-body tr + tr {
    border-top: 1px solid #f3f4f6;
}

.ir-data-table-body td {
    padding: 0.625rem 0.875rem;
    font-size: 0.875rem;
    line-height: 1.5;
    color: #334155;
}

.ir-data-cell-label {
    font-weight: 500;
    color: #475569;
}

.ir-data-cell-current-label {
    font-weight: 500;
    color: #334155;
}

.ir-data-cell-right {
    text-align: right;
}

.ir-section-note {
    margin: 0 0 1.25rem;
    padding-left: 0.25rem;
    font-size: 0.875rem;
    line-height: 1.7;
    color: #475569;
}

.ir-panel {
    background-color: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.05);
}

.ir-stock-panel-code-value {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    font-weight: 700;
    color: #475569;
}

.ir-stock-yahoo-btn-icon {
    margin-left: 0.375rem;
    font-size: 10px;
    line-height: 1;
}

.ir-footer-common {
    font-family: "Inter", "Noto Sans JP", sans-serif;
    font-size: var(--ir-fs-footer-base) !important;
    line-height: var(--ir-lh-footer-base) !important;
    margin-top: var(--ir-space-footer-block) !important;
    padding-top: var(--ir-space-footer-block) !important;
    padding-bottom: var(--ir-space-footer-block) !important;
    background-color: #575757 !important;
    color: #f5f5f5 !important;
    border-top-color: #5f5f5f !important;
}

.ir-footer-common > .max-w-7xl,
.ir-footer-common > .ir-content-wrap {
    padding-left: var(--ir-space-page-gutter-sm) !important;
    padding-right: var(--ir-space-page-gutter-sm) !important;
}

.ir-footer-common h4 {
    color: #f0f0f0 !important;
    border-bottom-color: #8a8a8a !important;
}

.ir-footer-common a {
    color: #e0e0e0 !important;
    transition: color 0.2s ease;
}

.ir-footer-common a:hover {
    color: #ffffff !important;
}

@media (min-width: 640px) {
    .ir-footer-common > .max-w-7xl,
    .ir-footer-common > .ir-content-wrap {
        padding-left: var(--ir-space-page-gutter-md) !important;
        padding-right: var(--ir-space-page-gutter-md) !important;
    }
}

@media (min-width: 1024px) {
    .ir-footer-common > .max-w-7xl,
    .ir-footer-common > .ir-content-wrap {
        padding-left: var(--ir-space-page-gutter-lg) !important;
        padding-right: var(--ir-space-page-gutter-lg) !important;
    }
}

.ir-footer-common .ir-footer-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--ir-space-footer-gutter-gap) !important;
    margin-bottom: var(--ir-space-footer-grid-mb) !important;
}

.ir-footer-common .ir-footer-heading {
    margin-top: 0 !important;
    margin-bottom: var(--ir-space-footer-h4-mb) !important;
    padding-bottom: var(--ir-space-footer-h4-pb) !important;
    border-bottom: 1px solid #8a8a8a;
}

.ir-footer-common .ir-footer-heading--support {
    margin-top: var(--ir-space-footer-h4-mt) !important;
}

.ir-footer-common ul.space-y-2 > li + li {
    margin-top: var(--ir-space-footer-list-gap) !important;
}

.ir-footer-common .ir-footer-list > li + li {
    margin-top: var(--ir-space-footer-list-gap) !important;
}

.ir-footer-common .text-center.pt-8 {
    padding-top: var(--ir-space-footer-gutter-gap) !important;
    border-top-color: #5f5f5f !important;
}

.ir-footer-common .ir-footer-copyright {
    text-align: center;
    padding-top: var(--ir-space-footer-gutter-gap) !important;
    border-top: 1px solid #5f5f5f;
}

@media (min-width: 768px) {
    .ir-footer-common .ir-footer-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

.ir-scroll-top-btn {
    position: fixed;
    right: 1.5rem;
    bottom: 1.5rem;
    width: 3rem;
    height: 3rem;
    border-radius: var(--ir-radius-full);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #686868;
    color: #f5f5f5;
    box-shadow: var(--ir-shadow-floating);
    transition: var(--ir-tr-fab);
    opacity: 0;
    visibility: hidden;
    z-index: 50;
}

.ir-scroll-top-btn:hover {
    background: #777777;
}

.ir-scroll-top-btn.is-visible {
    opacity: 1;
    visibility: visible;
}



.ir-mobile-nav-slot {
    display: none !important;
}

@media (max-width: 767.98px) {
    .ir-top-nav .ir-top-desktop-menu {
        display: none !important;
    }

    .ir-mobile-nav-slot {
        display: flex !important;
    }

    .ir-top-nav .ir-mobile-nav-panel.hidden {
        display: none !important;
    }

    .ir-top-nav .ir-mobile-nav-panel:not(.hidden) {
        display: block !important;
    }
}

@media (min-width: 768px) {
    .ir-top-nav .ir-top-desktop-menu {
        display: flex !important;
    }

    .ir-top-nav .ir-mobile-nav-panel {
        display: none !important;
    }

    .ir-mobile-nav-slot {
        display: none !important;
    }
}
.ir-section-meta {
    margin-top: var(--ir-space-section-meta-mt);
    font-size: var(--ir-fs-section-meta);
    line-height: var(--ir-lh-section-meta);
    color: #64748b;
}

.ir-section-meta p {
    font-size: var(--ir-fs-section-meta);
    line-height: var(--ir-lh-section-meta);
}

.ir-section-meta > :not([hidden]) ~ :not([hidden]) {
    margin-top: var(--ir-space-section-meta-row-gap);
}

.ir-section-lead {
    font-size: var(--ir-fs-section-lead);
    line-height: var(--ir-lh-section-lead);
}

.ir-inline-link {
    color: #2563eb;
    text-decoration: none;
}

.ir-inline-link:hover {
    text-decoration: underline;
}