/* ═══════════════════════════════════════
   代言人页 · page-about-spokesperson
   ═══════════════════════════════════════ */

html.lenis,
html.lenis body {
    height: auto;
}

html.lenis.lenis-smooth {
    scroll-behavior: auto !important;
}

html.lenis.lenis-smooth [data-lenis-prevent] {
    overscroll-behavior: contain;
}

html.lenis.lenis-stopped {
    overflow: hidden;
}

html.lenis.lenis-scrolling iframe {
    pointer-events: none;
}

.page-about-spokesperson {
    --spk-surface: #f7fbfb;
    --spk-line: #e8ecef;
    --spk-muted: #64748b;
    --spk-subtle: #f8fafb;
}

.page-about-spokesperson .spk-main {
    overflow: visible;
}

/* ── Hero ── */

.spk-hero {
    position: relative;
    overflow: hidden;
    min-height: clamp(20rem, 48vh, 28rem);
    padding: calc(var(--header-height) + 3rem) 1rem 3.5rem;
    display: flex;
    align-items: center;
    background: linear-gradient(180deg, var(--spk-surface) 0%, #fff 78%);
    text-align: center;
}

.spk-hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(17, 214, 187, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(17, 214, 187, 0.05) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 20%, transparent 75%);
    pointer-events: none;
}

.spk-hero__glow {
    position: absolute;
    width: min(72vw, 620px);
    height: min(72vw, 620px);
    top: 38%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: radial-gradient(circle, var(--primary-color) 0%, transparent 68%);
    opacity: 0.12;
    filter: blur(52px);
    pointer-events: none;
    will-change: transform;
}

.spk-hero__inner {
    position: relative;
    width: 100%;
    max-width: 40rem;
    margin: 0 auto;
}

.spk-hero__label {
    margin: 0 0 1rem;
    font-size: 0.6875rem;
    letter-spacing: 0.32em;
    color: var(--primary-color);
    font-weight: 600;
}

.spk-hero__title {
    margin: 0 0 1rem;
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--text-color);
}

.spk-hero__title em {
    font-style: normal;
    color: var(--primary-color);
}

.spk-hero__rule {
    width: 3rem;
    height: 2px;
    margin: 0 auto 1.25rem;
    border-radius: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    transform-origin: center;
}

.spk-hero__desc {
    margin: 0 auto;
    max-width: 34rem;
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--spk-muted);
}

/* ── Section ── */

.spk-section {
    padding: clamp(3rem, 6vw, 4.5rem) 1rem;
}

.spk-section--message {
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, #fff 0%, var(--spk-surface) 100%);
}

.spk-message__bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(17, 214, 187, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(17, 214, 187, 0.04) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: linear-gradient(180deg, #000 0%, transparent 95%);
    pointer-events: none;
}

.spk-section--endorsers {
    background: #fff;
}

.spk-section--values {
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, #fff 0%, var(--spk-surface) 100%);
}

.spk-values__bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(17, 214, 187, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(17, 214, 187, 0.04) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: linear-gradient(180deg, #000 0%, transparent 95%);
    pointer-events: none;
}

.spk-values {
    position: relative;
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(2rem, 4vw, 3rem);
    max-width: 76rem;
    margin: 0 auto;
    align-items: start;
}

.spk-values__head {
    max-width: 22rem;
}

.spk-values__aside {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: clamp(1.5rem, 3vw, 2rem);
}

.spk-values__panel {
    position: relative;
    padding: clamp(1.5rem, 3vw, 2.25rem) clamp(1.25rem, 3vw, 2rem);
    padding-left: clamp(1.5rem, 3vw, 2rem);
    border-left: 3px solid var(--primary-color);
    border-radius: 0 20px 20px 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.96) 0%, rgba(247, 251, 251, 0.88) 100%);
    overflow: hidden;
}

.spk-values__panel-glow {
    position: absolute;
    width: 14rem;
    height: 14rem;
    top: -4rem;
    right: -3rem;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(17, 214, 187, 0.12) 0%, transparent 68%);
    pointer-events: none;
}

.spk-values__watermark {
    position: absolute;
    top: 0.25rem;
    right: 0.5rem;
    font-size: clamp(3.5rem, 10vw, 5.5rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.06em;
    color: rgba(17, 214, 187, 0.1);
    pointer-events: none;
    user-select: none;
}

.spk-values__panel-quote {
    position: relative;
    margin: 0 0 1.25rem;
    max-width: 16rem;
    font-size: clamp(1rem, 2vw, 1.125rem);
    font-weight: 600;
    line-height: 1.65;
    letter-spacing: -0.01em;
    color: var(--text-color);
}

.spk-values__chips {
    position: relative;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.625rem;
    margin-bottom: 1.25rem;
}

.spk-values__chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.5rem;
    padding: 0.5rem 0.75rem;
    border: 1px solid rgba(17, 214, 187, 0.18);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--spk-muted);
    cursor: default;
    user-select: none;
    transition: color 0.35s ease, border-color 0.35s ease, background 0.35s ease, box-shadow 0.35s ease;
}

.spk-values__panel-foot {
    position: relative;
    margin: 0;
    font-size: 0.6875rem;
    letter-spacing: 0.22em;
    font-weight: 600;
    color: rgba(17, 214, 187, 0.55);
}

.spk-values__label {
    margin: 0 0 0.5rem;
    font-size: 0.6875rem;
    letter-spacing: 0.24em;
    font-weight: 600;
    color: var(--primary-color);
}

.spk-values__title {
    margin: 0 0 0.75rem;
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.15;
    color: var(--text-color);
}

.spk-values__rule {
    width: 2.5rem;
    height: 2px;
    margin: 0 0 1rem;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--primary-color), transparent);
}

.spk-values__desc {
    margin: 0;
    font-size: 1rem;
    line-height: 1.75;
    color: var(--spk-muted);
}

.spk-values-list {
    margin: 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid var(--spk-line);
}

.spk-values-item {
    display: grid;
    grid-template-columns: 3.25rem minmax(0, 1fr);
    gap: clamp(1rem, 2.5vw, 1.75rem);
    align-items: start;
    padding: clamp(1.125rem, 2.5vw, 1.5rem) 0;
    border-bottom: 1px solid var(--spk-line);
    cursor: default;
    transition: padding-left 0.35s ease, background 0.35s ease;
}

.spk-values-item__index {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.04em;
    color: rgba(17, 214, 187, 0.28);
    transition: color 0.35s ease, transform 0.35s ease;
    cursor: default;
}

.spk-values-item__title {
    margin: 0 0 0.375rem;
    font-size: clamp(1.0625rem, 2vw, 1.1875rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-color);
    transition: color 0.35s ease;
}

@media (hover: hover) and (pointer: fine) {
    .spk-values__chip:hover,
    .spk-values__chip.is-linked {
        border-color: rgba(17, 214, 187, 0.45);
        background: rgba(17, 214, 187, 0.1);
        color: var(--primary-dark, #0d9a85);
        box-shadow: 0 0 0 1px rgba(17, 214, 187, 0.12);
    }

    .spk-values-item:hover,
    .spk-values-item.is-linked {
        padding-left: 0.75rem;
        background: linear-gradient(90deg, rgba(17, 214, 187, 0.06) 0%, transparent 72%);
    }

    .spk-values-item:hover .spk-values-item__index,
    .spk-values-item.is-linked .spk-values-item__index {
        color: var(--primary-color);
        transform: translateX(2px);
    }

    .spk-values-item:hover .spk-values-item__title,
    .spk-values-item.is-linked .spk-values-item__title {
        color: var(--primary-dark, #0d9a85);
    }
}

.spk-values-item__desc {
    margin: 0;
    max-width: 36rem;
    font-size: 0.9375rem;
    line-height: 1.75;
    color: var(--spk-muted);
}

.spk-section__head {
    max-width: 36rem;
    margin: 0 auto 2.5rem;
    text-align: center;
}

.spk-section__label {
    margin: 0 0 0.5rem;
    font-size: 0.6875rem;
    letter-spacing: 0.24em;
    font-weight: 600;
    color: var(--primary-color);
}

.spk-section__title {
    margin: 0 0 0.75rem;
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.15;
    color: var(--text-color);
}

.spk-section__rule {
    width: 2.5rem;
    height: 2px;
    margin: 0 auto 1rem;
    border-radius: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
}

.spk-section__desc {
    margin: 0;
    font-size: 1rem;
    line-height: 1.75;
    color: var(--spk-muted);
}

/* ── Message ── */

.spk-message {
    position: relative;
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(1.75rem, 4vw, 3rem);
    max-width: 68rem;
    margin: 0 auto;
    align-items: start;
}

.spk-message__aside {
    position: relative;
}

.spk-message__label {
    margin: 0 0 0.625rem;
    font-size: 0.6875rem;
    letter-spacing: 0.24em;
    font-weight: 600;
    color: var(--primary-color);
}

.spk-message__title {
    margin: 0 0 0.75rem;
    font-size: clamp(2rem, 4.5vw, 2.75rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.1;
    color: var(--text-color);
}

.spk-message__rule {
    width: 2.75rem;
    height: 2px;
    margin: 0 0 1rem;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--primary-color), transparent);
}

.spk-message__lede {
    margin: 0;
    max-width: 16rem;
    font-size: 1rem;
    line-height: 1.75;
    color: var(--spk-muted);
}

.spk-message__watermark {
    position: absolute;
    top: -0.5rem;
    right: 0;
    font-size: clamp(4rem, 14vw, 7rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.06em;
    color: rgba(17, 214, 187, 0.1);
    pointer-events: none;
    user-select: none;
}

.spk-message__quote {
    position: relative;
    margin: 0;
    padding: clamp(1.5rem, 3vw, 2.5rem) clamp(1.25rem, 3vw, 2.25rem);
    padding-left: clamp(1.5rem, 3vw, 2rem);
    border-left: 3px solid var(--primary-color);
    border-radius: 0 20px 20px 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.96) 0%, rgba(247, 251, 251, 0.88) 100%);
    overflow: hidden;
}

.spk-message__quote-glow {
    position: absolute;
    width: 16rem;
    height: 16rem;
    top: -5rem;
    right: -4rem;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(17, 214, 187, 0.12) 0%, transparent 68%);
    pointer-events: none;
}

.spk-message__quote-lead {
    position: relative;
    z-index: 1;
    margin: 0 0 1rem;
    font-size: clamp(1.1875rem, 2.4vw, 1.4375rem);
    font-weight: 600;
    line-height: 1.65;
    letter-spacing: -0.015em;
    color: var(--text-color);
}

.spk-message__quote-mark {
    margin-right: 0.125rem;
    color: rgba(17, 214, 187, 0.55);
    font-weight: 800;
}

.spk-message__quote-body {
    position: relative;
    z-index: 1;
    margin: 0 0 1.375rem;
    font-size: clamp(0.9375rem, 1.8vw, 1.0625rem);
    line-height: 1.85;
    color: var(--spk-muted);
}

.spk-message__tags {
    position: relative;
    z-index: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 0 0 1.25rem;
    padding: 0;
    list-style: none;
}

.spk-message__tags li {
    padding: 0.375rem 0.75rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--primary-dark, #0d9a85);
    background: rgba(17, 214, 187, 0.1);
}

.spk-message__footer {
    position: relative;
    z-index: 1;
    margin: 0;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--spk-muted);
}

/* ── Endorsers ── */

.spk-endorsers {
    max-width: 76rem;
    margin: 0 auto;
}

.spk-endorsers__head {
    max-width: 36rem;
    margin: 0 0 2.5rem;
    text-align: left;
}

.spk-endorsers__label {
    margin: 0 0 0.5rem;
    font-size: 0.6875rem;
    letter-spacing: 0.24em;
    font-weight: 600;
    color: var(--primary-color);
}

.spk-endorsers__title {
    margin: 0 0 0.75rem;
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.15;
    color: var(--text-color);
}

.spk-endorsers__rule {
    width: 2.5rem;
    height: 2px;
    margin: 0 0 1rem;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--primary-color), transparent);
}

.spk-endorsers__desc {
    margin: 0;
    font-size: 1rem;
    line-height: 1.75;
    color: var(--spk-muted);
}

.spk-showcase {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
    align-items: stretch;
}

.spk-showcase__nav {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.spk-showcase__tab {
    display: grid;
    grid-template-columns: 2.5rem minmax(0, 1fr);
    gap: 0.875rem;
    align-items: start;
    width: 100%;
    margin: 0;
    padding: 0.875rem 1rem;
    border: none;
    border-left: 3px solid transparent;
    border-radius: 0 14px 14px 0;
    background: transparent;
    text-align: left;
    cursor: pointer;
    transition: background 0.35s ease, border-color 0.35s ease;
}

.spk-showcase__tab:hover {
    background: rgba(17, 214, 187, 0.05);
}

.spk-showcase__tab.is-active {
    background: rgba(17, 214, 187, 0.08);
    border-left-color: var(--primary-color);
}

.spk-showcase__tab-index {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: rgba(17, 214, 187, 0.55);
    line-height: 1.6;
}

.spk-showcase__tab.is-active .spk-showcase__tab-index {
    color: var(--primary-color);
}

.spk-showcase__tab-copy {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    min-width: 0;
}

.spk-showcase__tab-name {
    font-size: 1.0625rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-color);
}

.spk-showcase__tab-role {
    font-size: 0.8125rem;
    line-height: 1.45;
    color: var(--spk-muted);
}

.spk-showcase__tab-motto {
    margin-top: 0.25rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--primary-dark, #0d9a85);
}

.spk-showcase__stage {
    position: relative;
    min-width: 0;
}

.spk-showcase__slides {
    position: relative;
    aspect-ratio: 2612 / 1257;
    overflow: hidden;
    border-radius: 20px;
    background: linear-gradient(180deg, #f7fbfb 0%, #eef8f6 100%);
}

.spk-showcase__slide {
    position: absolute;
    inset: 0;
    margin: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.spk-showcase__slide.is-active {
    opacity: 1;
    visibility: visible;
}

.spk-showcase__slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center center;
}

.spk-showcase__progress {
    position: relative;
    height: 2px;
    margin-top: 0.875rem;
    border-radius: 999px;
    background: rgba(17, 214, 187, 0.14);
    overflow: hidden;
}

.spk-showcase__progress-fill {
    display: block;
    width: 0%;
    height: 100%;
    border-radius: inherit;
    background: var(--primary-color);
    transform-origin: left center;
}

/* ── Responsive ── */

@media (max-width: 767px) {
    .spk-showcase__nav {
        flex-direction: row;
        gap: 0.5rem;
        overflow-x: auto;
        padding-bottom: 0.25rem;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
    }

    .spk-showcase__tab {
        flex: 0 0 min(78vw, 16rem);
        scroll-snap-align: start;
        border-left: none;
        border-bottom: 3px solid transparent;
        border-radius: 14px;
    }

    .spk-showcase__tab.is-active {
        border-left-color: transparent;
        border-bottom-color: var(--primary-color);
    }
}

@media (min-width: 768px) {
    .spk-message {
        grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
        gap: clamp(2rem, 5vw, 4rem);
        align-items: center;
    }

    .spk-message__watermark {
        top: auto;
        bottom: -1rem;
        right: -0.5rem;
    }

    .spk-message__footer {
        text-align: right;
    }

    .spk-showcase {
        grid-template-columns: minmax(0, 15.5rem) minmax(0, 1fr);
        gap: clamp(1.5rem, 3vw, 2.5rem);
        align-items: center;
    }

    .spk-values {
        grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
        gap: clamp(2rem, 5vw, 4rem);
        align-items: start;
    }
}

@media (prefers-reduced-motion: reduce) {
    .spk-values-item,
    .spk-values-item__index,
    .spk-values-item__title,
    .spk-values__chip {
        transition: none !important;
    }

    .spk-showcase__slide {

        transition: none !important;
    }

    .spk-showcase__progress-fill {
        width: 100% !important;
    }
}