/* ==========================================================================
   Sportzey blog detail — "Sportzey Blog Detail" design from the Claude
   Design project. Tokens/primitives come from design-system.css.
   ========================================================================== */

.sz-bd {
    background: var(--sz-surface-page);
    color: var(--sz-text-primary);
    font-family: var(--sz-font-ui);
    overflow-x: clip;
}

.sz-bd ::selection {
    background: var(--sz-accent-500);
    color: var(--sz-paper-50);
}

@keyframes sz-bd-rise-in {
    0% { opacity: 0; transform: translateY(70px) rotate(-1deg); }
    100% { opacity: 1; transform: none; }
}

@keyframes sz-bd-fade-up {
    0% { opacity: 0; transform: translateY(30px); }
    100% { opacity: 1; transform: none; }
}

/* ============================================================= HERO */

.sz-bd-hero {
    position: relative;
    background: var(--sz-surface-ink);
    padding: clamp(56px, 7vw, 100px) clamp(20px, 5vw, 64px);
    overflow: hidden;
}

.sz-bd-hero__inner {
    position: relative;
    max-width: 880px;
    margin: 0 auto;
}

.sz-bd-hero__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    animation: sz-bd-fade-up 480ms var(--sz-ease-out) both;
}

.sz-bd-hero__cat {
    background: var(--sz-brand-accent);
    color: var(--sz-white);
    padding: 5px 14px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.sz-bd-hero__date {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: none;
    color: var(--sz-ink-300);
}

.sz-bd-hero__title {
    margin: 20px 0 0;
    font-family: var(--sz-font-display);
    font-weight: 400;
    line-height: 0.95;
    font-size: clamp(40px, 6.5vw, 84px);
    text-transform: uppercase;
    color: var(--sz-paper-100);
    animation: sz-bd-rise-in 620ms var(--sz-ease-out) 60ms both;
}

.sz-bd-hero__author {
    margin: 16px 0 0;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: none;
    color: var(--sz-accent-400);
    animation: sz-bd-fade-up 520ms var(--sz-ease-out) 180ms both;
}

.sz-bd-hero__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
    animation: sz-bd-fade-up 520ms var(--sz-ease-out) 190ms both;
}

.sz-bd-hero__chip {
    border: 1px solid rgba(245, 232, 204, 0.4);
    color: var(--sz-paper-100);
    padding: 6px 15px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: none;
}

/* ============================================================= MEDIA */

.sz-bd-media {
    position: relative;
    padding: 0 clamp(20px, 5vw, 64px);
}

.sz-bd-media__frame {
    max-width: 880px;
    margin: -1px auto 0;
    border: var(--sz-border-w-bold) solid var(--sz-ink-900);
    border-top: none;
    background-color: var(--sz-paper-50);
    height: clamp(200px, 32vw, 380px);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    mix-blend-mode: multiply;
}

/* ============================================================= BODY */

.sz-bd-body {
    position: relative;
    padding: clamp(44px, 6vw, 72px) clamp(20px, 5vw, 64px) clamp(48px, 6vw, 80px);
    overflow: hidden;
}

.sz-bd-body__inner {
    position: relative;
    max-width: 720px;
    margin: 0 auto;
    font-size: 17px;
    font-weight: 400;
    line-height: 1.7;
    color: var(--sz-ink-900);
    z-index: 1;
}

.sz-bd-body__lede {
    margin: 0 0 24px;
    font-family: var(--sz-font-editorial);
    font-style: italic;
    font-size: 21px;
    line-height: 1.5;
    color: var(--sz-ink-700);
    border-left: 3px solid var(--sz-accent-500);
    padding-left: 20px;
}

/* user-authored HTML from the editor */
.sz-bd-body__content p {
    margin: 20px 0 0;
    text-wrap: pretty;
}

.sz-bd-body__content p:first-child {
    margin-top: 0;
}

.sz-bd-body__content h2,
.sz-bd-body__content h3 {
    margin: 36px 0 0;
    font-family: var(--sz-font-display);
    font-weight: 400;
    font-size: 34px;
    line-height: 1;
    text-transform: uppercase;
    color: var(--sz-ink-900);
}

.sz-bd-body__content h3 {
    font-size: 28px;
}

.sz-bd-body__content blockquote {
    margin: 28px 0 0;
    font-family: var(--sz-font-editorial);
    font-style: italic;
    font-size: 20px;
    line-height: 1.5;
    color: var(--sz-ink-700);
    border-left: 3px solid var(--sz-accent-500);
    padding-left: 20px;
}

.sz-bd-body__content img {
    max-width: 100%;
    height: auto;
    margin: 28px 0 0;
    border: var(--sz-border-w-default) solid var(--sz-ink-900);
}

.sz-bd-body__content ul,
.sz-bd-body__content ol {
    margin: 20px 0 0;
    padding-left: 24px;
}

.sz-bd-body__content li {
    margin-top: 8px;
}

.sz-bd-body__content a {
    color: var(--sz-accent-600);
}

.sz-bd-body__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 32px;
}

/* ============================================================= ENGAGEMENT */

.sz-bd-engage {
    background: var(--sz-surface-ink);
    padding: clamp(56px, 7vw, 90px) clamp(20px, 5vw, 64px);
}

.sz-bd-engage__inner {
    max-width: 880px;
    margin: 0 auto;
}

.sz-bd-cheer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 18px;
}

.sz-bd-cheer__btn {
    display: flex;
    align-items: center;
    gap: 12px;
    background: transparent;
    color: var(--sz-accent-400);
    border: var(--sz-border-w-default) solid var(--sz-accent-400);
    padding: 14px 26px;
    font-family: var(--sz-font-ui);
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: none;
    cursor: pointer;
    transition: background var(--sz-duration-fast) var(--sz-ease-out),
                color var(--sz-duration-fast) var(--sz-ease-out);
}

.sz-bd-cheer__btn:active {
    transform: scale(0.96);
    box-shadow: var(--sz-shadow-press);
}

.sz-bd-cheer__btn.is-cheered {
    background: var(--sz-brand-accent);
    color: var(--sz-white);
    cursor: default;
}

.sz-bd-cheer__num {
    font-family: var(--sz-font-display);
    font-size: 24px;
}

.sz-bd-cheer__hint {
    margin: 0;
    font-size: 14px;
    font-weight: 500;
    color: var(--sz-ink-300);
}

/* comments */

.sz-bd-comments {
    margin-top: 44px;
}

.sz-bd-comments__title {
    margin: 0;
    font-family: var(--sz-font-display);
    font-weight: 400;
    font-size: clamp(28px, 3.6vw, 40px);
    text-transform: uppercase;
    color: var(--sz-paper-100);
}

.sz-bd-comments__title span {
    color: var(--sz-accent-400);
}

.sz-bd-comments__sub {
    margin: 8px 0 0;
    font-size: 14px;
    font-weight: 500;
    color: var(--sz-ink-300);
}

.sz-bd-form {
    background: var(--sz-surface-card);
    border: var(--sz-border-w-bold) solid var(--sz-ink-900);
    margin-top: 24px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.sz-bd-form__row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.sz-bd-field {
    display: flex;
    flex-direction: column;
    gap: 7px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: none;
    color: var(--sz-ink-900);
}

.sz-bd-field input,
.sz-bd-field textarea {
    border: var(--sz-border-w-default) solid var(--sz-ink-900);
    background: var(--sz-paper-50);
    padding: 12px 14px;
    font-family: var(--sz-font-ui);
    font-size: 15px;
    color: var(--sz-ink-900);
    outline: none;
    border-radius: 0;
}

.sz-bd-field textarea {
    resize: vertical;
}

.sz-bd-field input:focus,
.sz-bd-field textarea:focus {
    border-color: var(--sz-accent-500);
}

.sz-bd-field input::placeholder,
.sz-bd-field textarea::placeholder {
    color: #8A94A0;
}

.sz-bd-form__error {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--sz-accent-600);
}

.sz-bd-form__submit {
    align-self: flex-start;
    padding: 14px 28px;
    font-size: 16px;
}

.sz-bd-list {
    display: flex;
    flex-direction: column;
    gap: 1px;
    background: rgba(245, 232, 204, 0.22);
    border: 1px solid rgba(245, 232, 204, 0.22);
    margin-top: 24px;
}

.sz-bd-list:empty {
    display: none;
}

.sz-bd-comment {
    background: var(--sz-surface-ink);
    padding: 20px 24px;
}

.sz-bd-comment__head {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 8px;
}

.sz-bd-comment__name {
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: none;
    color: var(--sz-accent-400);
}

.sz-bd-comment__when {
    font-size: 12px;
    font-weight: 500;
    color: var(--sz-ink-300);
}

.sz-bd-comment__text {
    margin: 8px 0 0;
    font-size: 15px;
    font-weight: 400;
    line-height: 1.55;
    color: var(--sz-paper-100);
}

/* write CTA */

.sz-bd-writecta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: 44px;
    border: 2px dashed rgba(245, 232, 204, 0.4);
    padding: 24px 28px;
}

.sz-bd-writecta__nudge {
    margin: 0;
    font-family: var(--sz-font-editorial);
    font-style: italic;
    font-size: 17px;
    color: var(--sz-ink-100);
}

.sz-bd-writecta__btn {
    padding: 13px 26px;
    font-size: 15px;
}

/* ============================================================= RESPONSIVE */

@media (max-width: 768px) {
    /* Long-form reading: 17px/1.7 is tuned for a wide measure. On a narrow
       column the same setting runs slightly loose, so tighten a touch. */
    .sz-bd-body__inner {
        font-size: 16.5px;
        line-height: 1.65;
    }

    .sz-bd-body__lede {
        font-size: 18px;
        padding-left: 16px;
    }

    .sz-bd-body__content h2 {
        font-size: 28px;
    }

    .sz-bd-body__content h3 {
        font-size: 24px;
    }

    .sz-bd-body__content blockquote {
        font-size: 18px;
        padding-left: 16px;
    }

    .sz-bd-cheer {
        gap: 12px;
    }

    .sz-bd-cheer__btn {
        width: 100%;
        justify-content: center;
    }

    .sz-bd-form {
        padding: 20px;
    }

    .sz-bd-form__row {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .sz-bd-form__submit {
        align-self: stretch;
        text-align: center;
    }

    .sz-bd-comment__head {
        flex-direction: column;
        gap: 2px;
    }

    .sz-bd-writecta {
        padding: 20px;
    }

    .sz-bd-writecta__btn {
        width: 100%;
        text-align: center;
    }
}

/* ============================================================= MOTION */

@media (prefers-reduced-motion: reduce) {
    .sz-bd-hero__meta,
    .sz-bd-hero__title,
    .sz-bd-hero__author,
    .sz-bd-hero__chips {
        animation: none;
    }
}