:root {
    --qualification-ink: #0d5561;
    --qualification-teal: #0ea5e9;
    --qualification-line: rgba(14, 165, 233, 0.18);
    --qualification-soft: #eff8ff;
    --qualification-muted: #607178;
}

* {
    box-sizing: border-box;
}

html {
    background: #eef8ff;
}

body {
    margin: 0;
    color: #334155;
    background:
        radial-gradient(circle at 8% 0%, rgba(125, 211, 252, 0.22), transparent 26rem),
        linear-gradient(180deg, #eef8ff 0%, #fbfdff 48%, #edf7ff 100%);
    font-family: "Noto Sans JP", sans-serif;
    line-height: 1.7;
}

button,
input,
select {
    font: inherit;
}

button,
a,
select {
    -webkit-tap-highlight-color: transparent;
}

a {
    color: inherit;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.qualification-shell {
    width: min(calc(100% - 2rem), 74rem);
    margin: 0 auto;
    padding: 1rem 0 4rem;
}

.qualification-windowbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: 3.5rem;
}

.qualification-back,
.qualification-print,
.qualification-clear {
    display: inline-flex;
    min-height: 2.6rem;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 800;
    text-decoration: none;
}

.qualification-back {
    color: var(--qualification-ink);
}

.qualification-back::before {
    content: "←";
    margin-right: 0.5rem;
    color: var(--qualification-teal);
}

.qualification-print,
.qualification-clear {
    padding: 0.65rem 1rem;
    border: 1px solid var(--qualification-line);
    background: rgba(255, 255, 255, 0.78);
    color: var(--qualification-ink);
    cursor: pointer;
}

.qualification-print:hover,
.qualification-clear:hover {
    border-color: var(--qualification-teal);
    background: #ffffff;
}

.qualification-hero {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 17rem;
    gap: clamp(1.5rem, 3vw, 3rem);
    align-items: center;
    margin-top: 0.5rem;
    padding: clamp(2rem, 5vw, 4.5rem);
    overflow: hidden;
    border-radius: 2rem;
    background: linear-gradient(135deg, #ffffff 0%, #e8f6ff 100%);
    box-shadow: 0 24px 70px rgba(13, 85, 97, 0.11);
}

.qualification-hero::before {
    position: absolute;
    right: -4rem;
    bottom: -2rem;
    width: 30rem;
    height: 30rem;
    content: "";
    background: url("../img/wakeikai-logo-mark.png") center / contain no-repeat;
    opacity: 0.055;
    pointer-events: none;
    transform: none;
}

.qualification-hero > div,
.qualification-hero__illustration {
    position: relative;
    z-index: 1;
}

.qualification-brand-lockup {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.qualification-brand-lockup__mark {
    display: inline-flex;
    width: 3.6rem;
    height: 3.6rem;
    align-items: center;
    justify-content: center;
    padding: 0.55rem;
    border: 1px solid rgba(13, 85, 97, 0.1);
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.82);
    box-shadow: 0 10px 24px rgba(13, 85, 97, 0.1);
}

.qualification-brand-lockup__mark img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.qualification-brand-lockup__text {
    display: grid;
    gap: 0.1rem;
}

.qualification-brand-lockup__text strong {
    color: var(--qualification-ink);
    font-size: 0.86rem;
    font-weight: 800;
    letter-spacing: 0.03em;
    line-height: 1.4;
}

.qualification-brand-lockup__text small {
    color: #709098;
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 0.58rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    line-height: 1.4;
}

.qualification-eyebrow {
    margin: 0;
    color: var(--qualification-teal);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.28em;
}

.qualification-hero h1 {
    margin: 1rem 0 0;
    color: var(--qualification-ink);
    font-size: clamp(2rem, 5vw, 4.4rem);
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.25;
}

.qualification-hero h1 span {
    color: #2b7782;
    font-size: 0.62em;
    letter-spacing: -0.02em;
}

.qualification-hero__lead {
    max-width: 42rem;
    margin: 1.5rem 0 0;
    color: var(--qualification-muted);
    font-size: clamp(0.92rem, 1.4vw, 1.05rem);
    line-height: 2;
}

.qualification-hero__illustration {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    align-self: end;
    justify-self: center;
    width: min(100%, 17rem);
    height: clamp(18rem, 30vw, 21rem);
    margin: 0;
    overflow: visible;
}

.qualification-hero__illustration img {
    display: block;
    width: 100%;
    height: auto;
    max-width: none;
    filter: drop-shadow(0 18px 22px rgba(13, 85, 97, 0.12));
}

.qualification-hero__illustration--presenting img {
    width: auto;
    height: 52.6rem;
    transform: translateX(-15.8%);
}

.qualification-overview,
.qualification-directory {
    margin-top: clamp(3rem, 7vw, 6rem);
}

.qualification-overview__heading,
.qualification-directory__head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1.5rem;
}

.qualification-overview__heading {
    display: block;
}

.qualification-overview h2,
.qualification-directory h2 {
    margin: 0.6rem 0 0;
    color: var(--qualification-ink);
    font-size: clamp(1.7rem, 3.4vw, 2.8rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.35;
}

.qualification-overview__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 1.75rem;
}

.qualification-overview__card {
    min-height: 11rem;
    padding: 1.5rem;
    border: 1px solid var(--qualification-line);
    border-radius: 1.25rem;
    background: rgba(255, 255, 255, 0.82);
}

.qualification-overview__number {
    color: var(--qualification-teal);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.14em;
}

.qualification-overview__card h3 {
    margin: 0.8rem 0 0;
    color: var(--qualification-ink);
    font-size: 1.1rem;
    font-weight: 800;
}

.qualification-overview__card p {
    margin: 0.55rem 0 0;
    color: var(--qualification-muted);
    font-size: 0.84rem;
    line-height: 1.85;
}

.qualification-result-count {
    margin: 0;
    color: var(--qualification-teal);
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 0.85rem;
    font-weight: 800;
}

.qualification-toolbar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(12rem, 0.36fr) auto;
    gap: 0.75rem;
    margin-top: 1.75rem;
    padding: 0.8rem;
    border: 1px solid var(--qualification-line);
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.86);
    box-shadow: 0 12px 30px rgba(13, 85, 97, 0.06);
}

.qualification-search,
.qualification-filter {
    display: flex;
}

.qualification-search input,
.qualification-filter select {
    width: 100%;
    min-height: 2.9rem;
    padding: 0 1rem;
    border: 1px solid rgba(8, 168, 185, 0.2);
    border-radius: 0.75rem;
    outline: none;
    background: #ffffff;
    color: var(--qualification-ink);
    font-size: 0.86rem;
}

.qualification-search input:focus,
.qualification-filter select:focus {
    border-color: var(--qualification-teal);
    box-shadow: 0 0 0 3px rgba(8, 168, 185, 0.13);
}

.qualification-clear {
    min-height: 2.9rem;
}

.qualification-empty {
    margin: 1.2rem 0 0;
    padding: 1.3rem;
    border-radius: 1rem;
    background: #fff5ef;
    color: #8b5541;
    text-align: center;
}

.qualification-groups {
    display: grid;
    gap: 1.1rem;
    margin-top: 1.25rem;
}

.qualification-group {
    overflow: hidden;
    border: 1px solid var(--qualification-line);
    border-radius: 1.25rem;
    background: #ffffff;
    box-shadow: 0 16px 38px rgba(13, 85, 97, 0.06);
}

.qualification-group__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1.25rem 1.5rem;
    background: var(--qualification-soft);
}

.qualification-group__eyebrow {
    margin: 0;
    color: var(--qualification-teal);
    font-size: 0.64rem;
    font-weight: 800;
    letter-spacing: 0.2em;
}

.qualification-group__head h2 {
    margin: 0.25rem 0 0;
    color: var(--qualification-ink);
    font-size: 1.25rem;
}

.qualification-group__amount {
    color: var(--qualification-ink);
    font-size: 1.35rem;
    white-space: nowrap;
}

.qualification-list__head,
.qualification-row {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(12rem, 0.85fr);
    gap: 1.25rem;
    align-items: center;
}

.qualification-list__head {
    padding: 0.7rem 1.5rem;
    border-bottom: 1px solid var(--qualification-line);
    color: #7b8b91;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.12em;
}

.qualification-row {
    min-height: 3rem;
    padding: 0.7rem 1.5rem;
    border-bottom: 1px solid rgba(8, 168, 185, 0.1);
}

.qualification-row:last-child {
    border-bottom: 0;
}

.qualification-row__name {
    color: #304b52;
    font-size: 0.86rem;
    font-weight: 700;
    line-height: 1.6;
}

.qualification-row__issuer {
    color: var(--qualification-muted);
    font-size: 0.78rem;
    line-height: 1.6;
}

.qualification-footer {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1.5rem;
    margin-top: 2rem;
    padding: 1.25rem 0 0;
    border-top: 1px solid var(--qualification-line);
}

.qualification-footer p {
    max-width: 48rem;
    margin: 0;
    color: #718087;
    font-size: 0.75rem;
    line-height: 1.8;
}

.qualification-footer a {
    flex: 0 0 auto;
    color: var(--qualification-ink);
    font-size: 0.78rem;
    font-weight: 800;
}

.qualification-back-to-top {
    position: fixed;
    right: max(1rem, env(safe-area-inset-right));
    bottom: max(1rem, env(safe-area-inset-bottom));
    z-index: 20;
    display: inline-flex;
    width: 3.45rem;
    height: 3.45rem;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.05rem;
    border: 1px solid rgba(255, 255, 255, 0.78);
    border-radius: 1.15rem;
    background: rgba(8, 168, 185, 0.9);
    box-shadow: 0 14px 32px rgba(13, 85, 97, 0.22);
    color: #ffffff;
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transform: translateY(0.75rem) scale(0.92);
    transition: opacity 0.25s ease, transform 0.25s ease, background 0.2s ease;
}

.qualification-back-to-top.is-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
}

.qualification-back-to-top:hover {
    background: #0ea5e9;
    transform: translateY(-0.2rem) scale(1.02);
}

.qualification-back-to-top:focus-visible {
    outline: 3px solid rgba(14, 165, 233, 0.3);
    outline-offset: 3px;
}

.qualification-back-to-top span {
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 1.35rem;
    font-weight: 500;
    line-height: 0.85;
}

.qualification-back-to-top small {
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 0.52rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    line-height: 1;
}

[hidden] {
    display: none !important;
}

@media (max-width: 780px) {
    .qualification-shell {
        width: min(calc(100% - 1.25rem), 74rem);
    }

    .qualification-hero {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        border-radius: 1.5rem;
    }

    .qualification-hero::before {
        right: -6rem;
        bottom: 0;
        width: 22rem;
        height: 22rem;
    }

    .qualification-brand-lockup {
        margin-bottom: 1.25rem;
    }

    .qualification-brand-lockup__mark {
        width: 3.2rem;
        height: 3.2rem;
    }

    .qualification-brand-lockup__text strong {
        font-size: 0.78rem;
    }

    .qualification-brand-lockup__text small {
        font-size: 0.52rem;
    }

    .qualification-hero__illustration {
        width: min(48vw, 13rem);
        height: 14rem;
        justify-self: end;
        margin-top: -0.5rem;
        margin-bottom: -1rem;
    }

    .qualification-hero__illustration--presenting img {
        width: auto;
        height: min(148.5vw, 40.2rem);
        transform: translateX(-15.8%);
    }

    .qualification-overview__grid {
        grid-template-columns: 1fr;
    }

    .qualification-overview__card {
        min-height: 0;
    }

    .qualification-toolbar {
        grid-template-columns: 1fr;
    }

    .qualification-clear {
        width: 100%;
    }

    .qualification-group__head {
        padding: 1rem;
    }

    .qualification-list__head,
    .qualification-row {
        grid-template-columns: 1fr;
        gap: 0.2rem;
        padding-right: 1rem;
        padding-left: 1rem;
    }

    .qualification-list__head {
        display: none;
    }

    .qualification-row {
        padding-top: 0.85rem;
        padding-bottom: 0.85rem;
    }

    .qualification-row__issuer {
        font-size: 0.74rem;
    }

    .qualification-footer {
        flex-direction: column;
        gap: 0.75rem;
    }

    .qualification-back-to-top {
        right: max(0.75rem, env(safe-area-inset-right));
        bottom: max(0.75rem, env(safe-area-inset-bottom));
        width: 3rem;
        height: 3rem;
        border-radius: 1rem;
    }
}

@media print {
    html,
    body {
        background: #ffffff;
    }

    .qualification-shell {
        width: 100%;
        padding: 0;
    }

    .qualification-windowbar,
    .qualification-toolbar,
    .qualification-back,
    .qualification-print,
    .qualification-clear,
    .qualification-back-to-top,
    .qualification-hero__illustration {
        display: none;
    }

    .qualification-hero,
    .qualification-group,
    .qualification-overview__card {
        box-shadow: none;
    }

    .qualification-hero {
        grid-template-columns: 1fr;
        margin-top: 0;
        padding: 1rem 0 1.5rem;
        border-radius: 0;
        border-bottom: 2px solid var(--qualification-ink);
    }

    .qualification-hero::before {
        display: none;
    }

    .qualification-overview,
    .qualification-directory {
        margin-top: 1.5rem;
    }

    .qualification-group {
        break-inside: avoid;
    }

    .qualification-footer a {
        display: none;
    }
}