/* TOP page only: portal layout for the Cocoon front page template. */
#header-container,
.article-header {
    display: none;
}

article .entry-content {
    margin-top: 0 !important;
    padding-top: 0 !important;
}

.main {
    padding: 0;
    border: 0;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

#container,
#content,
.content,
.content-in,
.content-in-wrap,
main.main,
article,
article .entry-content,
#under-entry-content,
#footer {
    background: transparent !important;
}

html.dark-theme body,
html.dark-theme #container,
html.dark-theme #content,
html.dark-theme .content,
html.dark-theme .content-in,
html.dark-theme .content-in-wrap,
html.dark-theme main.main,
html.dark-theme article,
html.dark-theme article .entry-content,
html.dark-theme #under-entry-content,
html.dark-theme #footer {
    background: var(--color-bg) !important;
    background-color: var(--color-bg) !important;
}

.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* Portal redesign overrides: neutral web app portal, app cards, guide cards, and compact news. */
:root {
    --color-bg: #f6f7fb;
    --color-bg-elevated: #eef3fb;
    --color-surface: #ffffff;
    --color-surface-soft: #f9fafb;
    --color-text: #1f2937;
    --color-muted: #64748b;
    --color-border: rgba(31, 41, 55, 0.12);
    --color-border-strong: rgba(31, 41, 55, 0.18);
    --color-primary: #4f46e5;
    --color-primary-hover: #4338ca;
    --color-primary-soft: #eef2ff;
    --color-twitch: #9146ff;
    --color-twitch-soft: #f3ecff;
    --color-ranking: #f59e0b;
    --color-ranking-soft: #fff7ed;
    --color-analysis: #0ea5e9;
    --color-analysis-soft: #e0f2fe;
    --color-stamp: #d946ef;
    --color-stamp-soft: #fdf4ff;
    --color-guide: #64748b;
    --color-guide-soft: #f1f5f9;
    --color-journey: #059669;
    --color-journey-soft: #ecfdf5;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --shadow-portal-card: 0 8px 24px rgba(15, 23, 42, 0.08);
    --shadow-portal-card-hover: 0 12px 30px rgba(15, 23, 42, 0.12);
    --shadow-portal-panel: 0 16px 42px rgba(15, 23, 42, 0.10);
    --content-width: 1180px;
}

html.dark-theme {
    color-scheme: dark;
    --color-bg: #0f172a;
    --color-bg-elevated: #111c30;
    --color-surface: #172033;
    --color-surface-soft: #111827;
    --color-text: #e5edf7;
    --color-muted: #a9b6c9;
    --color-border: rgba(226, 232, 240, 0.14);
    --color-border-strong: rgba(226, 232, 240, 0.24);
    --color-primary: #818cf8;
    --color-primary-hover: #a5b4fc;
    --color-primary-soft: rgba(129, 140, 248, 0.16);
    --color-twitch-soft: rgba(145, 70, 255, 0.18);
    --color-ranking-soft: rgba(245, 158, 11, 0.16);
    --color-analysis-soft: rgba(14, 165, 233, 0.16);
    --color-stamp-soft: rgba(217, 70, 239, 0.18);
    --color-guide-soft: rgba(100, 116, 139, 0.20);
    --color-journey-soft: rgba(5, 150, 105, 0.18);
    --shadow-portal-card: 0 10px 28px rgba(0, 0, 0, 0.26);
    --shadow-portal-card-hover: 0 14px 34px rgba(0, 0, 0, 0.34);
    --shadow-portal-panel: 0 18px 48px rgba(0, 0, 0, 0.34);
}

html,
body {
    background: linear-gradient(180deg, var(--color-bg-elevated) 0, var(--color-bg) 360px);
    color: var(--color-text);
}

a {
    color: var(--color-primary);
}

a:hover {
    color: var(--color-primary-hover);
}

.tcs-top-page {
    width: min(var(--content-width), 100%);
    margin: 0 auto;
    padding: 16px 12px 56px;
    overflow-x: clip;
}

.site-hero {
    position: relative;
    overflow: hidden;
    margin-bottom: 24px;
    padding: 18px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background:
        linear-gradient(135deg, rgba(79, 70, 229, 0.10), rgba(14, 165, 233, 0.07) 46%, rgba(245, 158, 11, 0.06)),
        var(--color-surface);
    box-shadow: var(--shadow-portal-panel);
}

.site-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    border-block-start: 4px solid var(--color-primary);
    pointer-events: none;
}

.site-hero__head {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 22px;
}

.site-hero__site-name,
.site-hero__kicker,
.section-heading__kicker {
    margin: 0;
    color: var(--color-muted);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.site-hero__site-name {
    color: var(--color-text);
}

.theme-toggle-btn {
    display: inline-grid;
    place-items: center;
    flex: 0 0 auto;
    width: 44px;
    height: 44px;
    margin-left: auto;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    color: var(--color-text);
    font-size: 1.05rem;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.08);
    filter: none;
    transition: border-color 0.18s ease, transform 0.18s ease, background-color 0.18s ease;
}

.theme-toggle-btn:hover {
    border-color: var(--color-border-strong);
    background: var(--color-surface-soft);
    filter: none;
    transform: translateY(-1px);
}

.site-hero__body {
    position: relative;
    z-index: 1;
    max-width: 860px;
}

.site-hero h1 {
    margin: 8px 0 0;
    color: var(--color-text);
    font-size: 2.05rem;
    line-height: 1.18;
    overflow-wrap: anywhere;
}

.site-hero__description {
    max-width: 74ch;
    margin: 12px 0 0;
    color: var(--color-muted);
    font-size: 1rem;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
}

.site-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    max-width: 100%;
    padding: 10px 16px;
    border: 1px solid transparent;
    border-radius: 999px;
    font-size: 0.95rem;
    font-weight: 800;
    line-height: 1.3;
    text-align: center;
    overflow-wrap: anywhere;
    transition: background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.site-button--primary {
    background: var(--color-primary);
    color: #ffffff;
}

.site-button--primary:hover {
    background: var(--color-primary-hover);
    color: #ffffff;
    transform: translateY(-1px);
}

.site-button--secondary {
    border-color: var(--color-border-strong);
    background: var(--color-surface);
    color: var(--color-text);
}

.site-button--secondary:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-soft);
    color: var(--color-primary-hover);
    transform: translateY(-1px);
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 18px 0 0;
    padding: 0;
    list-style: none;
}

.hero-badges li {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 5px 10px;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.66);
    color: var(--color-muted);
    font-size: 0.82rem;
    font-weight: 700;
}

html.dark-theme .hero-badges li {
    background: rgba(15, 23, 42, 0.46);
}

.top-section {
    margin-top: 30px;
}

.section-heading {
    display: grid;
    gap: 6px;
    margin-bottom: 14px;
}

.section-heading h2 {
    margin: 0;
    color: var(--color-text);
    font-size: 1.45rem;
    line-height: 1.3;
}

.section-heading p {
    max-width: 74ch;
    margin: 0;
    color: var(--color-muted);
    font-size: 0.94rem;
    line-height: 1.7;
}

.section-heading--compact {
    grid-template-columns: auto 1fr;
    align-items: end;
    column-gap: 12px;
}

.section-heading--compact .section-heading__kicker {
    grid-column: 1 / -1;
}

.intent-grid,
.app-grid,
.guide-grid,
.news-list,
.faq-list {
    display: grid;
    gap: 12px;
}

.intent-grid,
.app-grid,
.guide-grid,
.news-list,
.faq-list {
    grid-template-columns: 1fr;
}

.intent-card,
.app-card,
.guide-card,
.news-item,
.faq-item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    box-shadow: var(--shadow-portal-card);
}

.intent-card {
    --card-accent: var(--color-guide);
    --card-accent-soft: var(--color-guide-soft);
    display: grid;
    grid-template-columns: 10px 1fr;
    gap: 6px 12px;
    min-height: 104px;
    padding: 14px;
    color: var(--color-text);
    transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease, background-color 0.18s ease;
}

.intent-card:hover {
    border-color: var(--card-accent);
    background: var(--card-accent-soft);
    color: var(--color-text);
    box-shadow: var(--shadow-portal-card-hover);
    transform: translateY(-2px);
}

.intent-card__marker {
    grid-row: 1 / 3;
    width: 4px;
    min-height: 100%;
    border-radius: 999px;
    background: var(--card-accent);
}

.intent-card__title {
    color: var(--color-text);
    font-size: 1rem;
    font-weight: 800;
    line-height: 1.45;
}

.intent-card__description {
    color: var(--color-muted);
    font-size: 0.88rem;
    line-height: 1.6;
}

.app-card {
    --card-accent: var(--color-guide);
    --card-accent-soft: var(--color-guide-soft);
    position: relative;
    overflow: clip;
    display: flex;
    flex-direction: column;
    min-width: 0;
    transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.app-card::before {
    content: "";
    position: absolute;
    inset-block-start: 0;
    inset-inline: 0;
    height: 4px;
    background: var(--card-accent);
}

.app-card:hover {
    border-color: var(--card-accent);
    box-shadow: var(--shadow-portal-card-hover);
    transform: translateY(-2px);
}

.app-card__overlay-link,
.guide-card__overlay-link {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.app-card__media {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: var(--card-accent-soft);
}

.app-card__image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.app-card__image--placeholder {
    display: grid;
    place-items: center;
    color: var(--card-accent);
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.74), rgba(255, 255, 255, 0.12)),
        var(--card-accent-soft);
}

html.dark-theme .app-card__image--placeholder {
    background:
        linear-gradient(135deg, rgba(15, 23, 42, 0.18), rgba(15, 23, 42, 0.04)),
        var(--card-accent-soft);
}

.app-card__image--placeholder span {
    display: inline-grid;
    place-items: center;
    width: 64px;
    height: 64px;
    border: 1px solid currentColor;
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    font-size: 1.05rem;
    font-weight: 900;
}

.app-card__body {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    min-width: 0;
    padding: 16px;
}

.app-card__meta {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 28px;
}

.app-card__badge,
.guide-card__badge {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 4px 9px;
    border-radius: 999px;
    background: var(--card-accent-soft);
    color: var(--card-accent);
    font-size: 0.76rem;
    font-weight: 800;
    line-height: 1.2;
}

.app-card__title,
.guide-card__title {
    margin: 10px 0 0;
    color: var(--color-text);
    font-size: 1.08rem;
    line-height: 1.45;
    overflow-wrap: anywhere;
}

.app-card__description,
.guide-card__description {
    margin: 8px 0 0;
    color: var(--color-muted);
    font-size: 0.9rem;
    line-height: 1.65;
}

.app-card__tags,
.guide-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 12px 0 0;
    padding: 0;
    list-style: none;
}

.app-card__tags li,
.guide-card__tags li {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 4px 8px;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    background: var(--color-surface-soft);
    color: var(--color-muted);
    font-size: 0.76rem;
    font-weight: 700;
    line-height: 1.2;
}

.app-card__footer {
    position: relative;
    z-index: 2;
    display: flex;
    margin-top: auto;
    padding-top: 16px;
}

.app-card__action,
.guide-card__action,
.news-item__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    max-width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--card-accent);
    border-radius: var(--radius-sm);
    background: var(--card-accent);
    color: #ffffff;
    font-size: 0.86rem;
    font-weight: 800;
    line-height: 1.25;
    text-align: center;
    overflow-wrap: anywhere;
    transition: background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.app-card__action:hover,
.guide-card__action:hover,
.news-item__link:hover {
    border-color: var(--card-accent);
    background: var(--card-accent-soft);
    color: var(--card-accent);
    transform: translateY(-1px);
}

.top-section--notice {
    padding: 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.58);
}

html.dark-theme .top-section--notice {
    background: rgba(17, 24, 39, 0.62);
}

.news-item {
    --card-accent: var(--color-primary);
    display: grid;
    gap: 8px;
    padding: 12px;
    box-shadow: none;
}

.news-item__date {
    color: var(--color-muted);
    font-size: 0.8rem;
    font-weight: 800;
}

.news-item p {
    margin: 0;
    color: var(--color-text);
    font-size: 0.9rem;
    line-height: 1.65;
}

.news-item__link {
    width: fit-content;
    min-height: 34px;
    padding-inline: 10px;
    font-size: 0.82rem;
}

.tcs-top-ad {
    margin-top: 24px;
    padding: 10px 12px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    box-shadow: none;
}

.tcs-top-ad__label {
    margin: 0 0 6px;
    color: var(--color-muted);
    font-size: 0.72rem;
    font-weight: 700;
}

.tcs-top-ad__body {
    min-height: 72px;
    min-block-size: 72px;
    overflow: hidden;
    padding: 0;
    border: 0;
    background: transparent;
}

.tcs-top-ad__body .adsbygoogle,
.tcs-top-ad__body iframe,
.tcs-top-ad__body img {
    max-width: 100%;
}

.guide-card {
    --card-accent: var(--color-guide);
    --card-accent-soft: var(--color-guide-soft);
    position: relative;
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 12px;
    padding: 14px;
    background: var(--color-surface-soft);
    box-shadow: none;
    transition: border-color 0.18s ease, background-color 0.18s ease, transform 0.18s ease;
}

.guide-card:hover {
    border-color: var(--card-accent);
    background: var(--color-surface);
    transform: translateY(-1px);
}

.guide-card__icon {
    display: inline-grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: var(--card-accent-soft);
    color: var(--card-accent);
    font-size: 0.82rem;
    font-weight: 900;
}

.guide-card__body {
    min-width: 0;
}

.guide-card__title {
    font-size: 1rem;
}

.guide-card__action {
    position: relative;
    z-index: 2;
    width: fit-content;
    margin-top: 14px;
    border-color: var(--color-border-strong);
    background: transparent;
    color: var(--color-text);
}

.faq-item {
    padding: 0;
    overflow: hidden;
    box-shadow: none;
}

.faq-item summary {
    min-height: 48px;
    padding: 14px 16px;
    color: var(--color-text);
    cursor: pointer;
    font-weight: 800;
    line-height: 1.45;
}

.faq-item summary::marker {
    color: var(--color-primary);
}

.faq-item p {
    margin: 0;
    padding: 0 16px 16px;
    color: var(--color-muted);
    font-size: 0.92rem;
    line-height: 1.75;
}

.app-card--twitch,
.intent-card--twitch {
    --card-accent: var(--color-twitch);
    --card-accent-soft: var(--color-twitch-soft);
}

.app-card--ranking,
.intent-card--ranking {
    --card-accent: var(--color-ranking);
    --card-accent-soft: var(--color-ranking-soft);
}

.app-card--analysis,
.intent-card--analysis {
    --card-accent: var(--color-analysis);
    --card-accent-soft: var(--color-analysis-soft);
}

.app-card--stamp,
.intent-card--stamp {
    --card-accent: var(--color-stamp);
    --card-accent-soft: var(--color-stamp-soft);
}

.app-card--guide,
.intent-card--guide,
.guide-card--guide {
    --card-accent: var(--color-guide);
    --card-accent-soft: var(--color-guide-soft);
}

.app-card--journey,
.intent-card--journey {
    --card-accent: var(--color-journey);
    --card-accent-soft: var(--color-journey-soft);
}

.tcs-top-page a:focus-visible,
.tcs-top-page button:focus-visible,
.tcs-top-page summary:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 3px;
}

@media (min-width: 600px) {
    .tcs-top-page {
        padding-inline: 18px;
    }

    .site-hero {
        padding: 26px;
    }

    .intent-grid,
    .guide-grid,
    .news-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

@media (min-width: 900px) {
    .tcs-top-page {
        padding: 24px 24px 72px;
    }

    .site-hero {
        padding: 34px;
    }

    .site-hero h1 {
        font-size: 2.65rem;
    }

    .site-hero__description {
        font-size: 1.06rem;
    }

    .section-heading h2 {
        font-size: 1.7rem;
    }

    .intent-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

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

@media (min-width: 1200px) {
    .site-hero h1 {
        font-size: 3rem;
    }
}

@media (max-width: 430px) {
    .tcs-top-page {
        padding-inline: 10px;
    }

    .site-hero {
        padding: 16px;
        border-radius: var(--radius-md);
    }

    .site-hero__head {
        margin-bottom: 16px;
    }

    .site-hero h1 {
        font-size: 1.85rem;
    }

    .hero-actions {
        gap: 8px;
    }

    .site-button {
        width: 100%;
    }

    .top-section {
        margin-top: 24px;
    }

    .section-heading h2 {
        font-size: 1.3rem;
    }

    .intent-card {
        min-height: auto;
        padding: 12px;
    }

    .app-card__body {
        padding: 14px;
    }

    .guide-card {
        grid-template-columns: 42px 1fr;
        padding: 12px;
    }

    .guide-card__icon {
        width: 42px;
        height: 42px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .theme-toggle-btn,
    .site-button,
    .intent-card,
    .app-card,
    .app-card__action,
    .guide-card,
    .guide-card__action,
    .news-item__link {
        transition-duration: 0.01ms;
    }

    .theme-toggle-btn:hover,
    .site-button:hover,
    .intent-card:hover,
    .app-card:hover,
    .app-card__action:hover,
    .guide-card:hover,
    .guide-card__action:hover,
    .news-item__link:hover {
        transform: none;
    }
}