/* =========================================================
VADEVISE GUIDE INDEX
Dynamic section navigator
========================================================= */

/*
* Desktop architecture:
*
* .guide-page-layout
* ├── .guide-index
* └── .content-rail
*
* The index is a real column in the page layout.
* It does not float over the content.
* It does not reserve space with padding.
* It does not use position: fixed.
*
* Sticky keeps the index visible while the guide content
* scrolls naturally beside it.
*/

/* =========================================================
GUIDE PAGE LAYOUT
========================================================= */

.guide-page-layout {
    display: grid;
    grid-template-columns:
    minmax(0, 820px)
    220px;
    gap: 34px;
    width: min(100% - 48px, 1074px);
    margin: 0 auto;
    align-items: start;
}

.guide-main-column {
    min-width: 0;
}

.guide-page-layout .content-rail {
    min-width: 0;
}

.guide-provider-header img {
    display: block;
    width: 100%;
    max-width: 760px;
    height: auto;
    margin: 24px auto 0;
    border-radius: 8px;
}


/* =========================================================
INDEX
========================================================= */

.guide-index {
    position: sticky;
    top: 134px;
    width: 100%;
    align-self: start;
    box-sizing: border-box;
    margin-top: 28px;
    padding-left: 18px;
    border-left: 1px solid var(--vv-border);
    font-size: 13px;
}


/* =========================================================
SECTION SCROLL POSITION
========================================================= */

.telecom-guide-page > section {
    scroll-margin-top: 104px;
}


/* =========================================================
INDEX HEADER
========================================================= */

.guide-index-trigger {
    width: 100%;
    display: grid;
    grid-template-columns:
    auto minmax(0, 1fr);
    align-items: center;
    gap: 9px;
    padding: 4px 0 9px;
    border: 0;
    border-bottom: 1px solid var(--vv-border-soft);
    border-radius: 0;
    background: transparent;
    color: var(--vv-text-secondary);
    text-align: left;
    cursor: default;
    box-shadow: none;
}

.guide-index-chevron {
    display: none;
}


/* =========================================================
CURRENT PROGRESS
========================================================= */

.guide-index-progress {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 10px;
    font-weight: 700;
    line-height: 1;
    white-space: nowrap;
}

.guide-index-current {
    color: var(--vv-text-secondary);
    font-variant-numeric: tabular-nums;
}

.guide-index-divider {
    color: var(--vv-text-muted);
}

.guide-index-total {
    color: var(--vv-text-muted);
    font-variant-numeric: tabular-nums;
}


/* =========================================================
CURRENT TITLE
========================================================= */

.guide-index-current-title {
    min-width: 0;
    overflow: hidden;
    color: var(--vv-text-muted);
    font-size: 11.5px;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow-wrap: anywhere;
}


/* =========================================================
INDEX PANEL
========================================================= */

.guide-index-panel {
    display: block;
    max-height: none;
    overflow: visible;
    margin-top: 7px;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
}

.guide-index-panel[hidden] {
    display: block;
}


/* =========================================================
LIST
========================================================= */

.guide-index-list {
    display: flex;
    flex-direction: column;
    gap: 1px;
}


/* =========================================================
INDEX ITEM
========================================================= */

.guide-index-item {
    appearance: none;
    width: 100%;
    display: grid;
    grid-template-columns:
    24px minmax(0, 1fr);
    align-items: start;
    gap: 7px;
    padding: 6px 7px;
    border: 1px solid transparent;
    border-radius: 6px;
    background: transparent;
    color: var(--vv-text-muted);
    text-align: left;
    cursor: pointer;
    font: inherit;
    line-height: 1.3;
    box-sizing: border-box;
    transition:
    background 0.15s ease,
    border-color 0.15s ease,
    color 0.15s ease;
}

.guide-index-item:hover {
    background: var(--vv-surface-soft);
    color: var(--vv-text-secondary);
}

.guide-index-item:focus-visible {
    outline: 2px solid var(--vv-text-secondary);
    outline-offset: -2px;
}


/* =========================================================
NUMBER
========================================================= */

.guide-index-item-number {
    padding-top: 1px;
    color: var(--vv-text-muted);
    font-size: 10px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}


/* =========================================================
TITLE
========================================================= */

.guide-index-item-title {
    min-width: 0;
    font-size: 11.5px;
    line-height: 1.35;
    overflow-wrap: anywhere;
}


/* =========================================================
ACTIVE ITEM
========================================================= */

.guide-index-item.is-active {
    background: var(--vv-surface-soft);
    border-color: var(--vv-border);
    color: var(--vv-text);
}

.guide-index-item.is-active .guide-index-item-number {
    color: var(--vv-text-secondary);
    font-weight: 700;
}


/* =========================================================
EMPTY
========================================================= */

.guide-index.is-empty {
    display: none;
}


/* =========================================================
TABLET / MOBILE
========================================================= */

@media (max-width: 1100px) {

    .guide-page-layout {
        display: block;
        width: auto;
        margin: 0;
    }

    .guide-index {
        position: fixed;
        top: 50%;
        right: 16px;
        width: 230px;
        padding-left: 0;
        border-left: 0;
        transform: translateY(-50%);
        z-index: 900;
    }

    .guide-index-trigger {
        cursor: pointer;
        padding: 10px 12px;
        border: 1px solid var(--vv-border);
        border-radius: 9px;
        background: var(--vv-surface);
        box-shadow:
        0 6px 24px var(--vv-shadow);
    }

    .guide-index-chevron {
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--vv-text-muted);
        transition:
        transform 0.2s ease;
    }

    .guide-index.is-open
    .guide-index-chevron {
        transform: rotate(180deg);
    }

    .guide-index-panel {
        margin-top: 7px;
        max-height: min(60vh, 520px);
        overflow-y: auto;
        padding: 6px;
        border: 1px solid var(--vv-border);
        border-radius: 9px;
        background: var(--vv-surface);
        box-shadow:
        0 12px 32px var(--vv-shadow);
    }

    .guide-index-panel[hidden] {
        display: none;
    }
}


/* =========================================================
MOBILE
========================================================= */

@media (max-width: 768px) {

    .guide-index {
        top: auto;
        right: 14px;
        bottom: 14px;
        width: auto;
        transform: none;
    }

    .guide-index-trigger {
        width: auto;
        min-width: 145px;
        grid-template-columns:
        auto minmax(0, 1fr) auto;
        padding: 9px 11px;
        border-radius: 9px;
        box-shadow:
        0 6px 22px var(--vv-shadow);
    }

    .guide-index-current-title {
        max-width: 150px;
        -webkit-line-clamp: 1;
        font-size: 11px;
    }

    .guide-index-panel {
        position: absolute;
        right: 0;
        bottom: calc(100% + 7px);
        width: min(300px, calc(100vw - 28px));
        max-height: 55vh;
        margin-top: 0;
    }
}


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

@media (prefers-reduced-motion: reduce) {

    .guide-index-item,
    .guide-index-chevron {
        transition: none;
    }
}


/* ========================================================================
[BLOG] VADEVISE BLOGS
Blog index / open topic browser.

Design principles:
- Topics are independent publishing units.
- No category is required.
- Images provide visual recognition.
- Icons provide a consistent secondary identity.
- Browse section contains all available topics.
- Latest section contains only the 3 most recent topics.
- Search is reserved as a future interaction.
======================================================================== */


/* =========================================
BLOG PAGE FOUNDATION
========================================= */

.blog-page {
    border-top: none;
    padding-top: 0;
    margin-top: 0;
}

.blog-page section {
    border-bottom: none;
    padding-bottom: 0;
}


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

.blog-hero {
    padding: 3.75rem 2rem 2.5rem;
    text-align: center;
    background:
    linear-gradient(
    180deg,
    var(--vv-surface-soft) 0%,
    var(--vv-background) 100%
    );
}

.blog-hero-inner {
    max-width: 860px;
    margin: 0 auto;
}

.blog-hero h1 {
    margin: 0 0 1rem;
    font-size: clamp(2.8rem, 5vw, 4.5rem);
    line-height: 1;
    font-weight: 750;
    letter-spacing: -0.05em;
    color: var(--vv-text);
}

.blog-mission {
    max-width: 680px;
    margin: 0 auto 1rem;
    font-size: 1.08rem;
    line-height: 1.7;
    font-weight: 500;
    color: var(--vv-text-secondary);
}

.blog-hero .lang-toggle {
    justify-content: center;
    margin-top: 0.5rem;
}


/* =========================================
FUTURE SEARCH PLACEHOLDER
========================================= */

.blog-search-placeholder {
    display: flex;
    align-items: center;
    width: min(100%, 520px);
    height: 48px;
    margin: 1.25rem auto 0;
    padding: 0 1rem;
    gap: 0.7rem;
    background: var(--vv-surface);
    border: 1px solid var(--vv-border);
    border-radius: 10px;
    box-shadow:
    0 3px 10px var(--vv-shadow);
    color: var(--vv-text-muted);
    text-align: left;
    user-select: none;
}

.blog-search-placeholder svg {
    width: 19px;
    height: 19px;
    flex-shrink: 0;
    stroke-width: 1.8;
}

.blog-search-placeholder span {
    font-size: 0.9rem;
}


/* =========================================
BLOG BROWSE
========================================= */

.blog-browse {
    margin-top: 2.75rem;
}

.blog-section-header {
    margin-bottom: 1.25rem;
}

.blog-section-header h2 {
    margin: 0 0 0.35rem;
    font-size: 1.9rem;
    line-height: 1.25;
    letter-spacing: -0.025em;
    color: var(--vv-text);
}

.blog-section-header p {
    margin: 0;
    max-width: 62ch;
    color: var(--vv-text-secondary);
    line-height: 1.6;
}


/* =========================================
TOPIC GRID
========================================= */

.blog-topic-grid {
    display: grid;
    grid-template-columns:
    repeat(3, minmax(0, 1fr));
    gap: 1rem;
}


/* =========================================
TOPIC CARD
========================================= */

.blog-topic-card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow: hidden;
    background: var(--vv-surface);
    border: 1px solid var(--vv-border);
    border-radius: 14px;
    color: inherit;
    text-decoration: none !important;
    transition:
    transform 0.18s ease,
    border-color 0.18s ease,
    box-shadow 0.18s ease;
}


/* =========================================
TOPIC IMAGE
========================================= */

.blog-topic-image {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--vv-surface-soft);
}

.blog-topic-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition:
    transform 0.25s ease;
}


/* =========================================
TOPIC ICON
========================================= */

.blog-topic-icon {
    position: absolute;
    top: 0.8rem;
    left: 0.8rem;
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;

    /*
    This badge intentionally remains translucent white
    because it sits directly over arbitrary topic imagery.
    */
    background: rgba(255,255,255,0.94);
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 11px;
    color: #222222;
    box-shadow:
    0 3px 10px rgba(0,0,0,0.08);
}

.blog-topic-icon svg {
    width: 20px;
    height: 20px;
    stroke-width: 1.8;
}


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

.blog-topic-body {
    position: relative;
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 1rem 1rem 1.05rem;
    padding-right: 2.5rem;
}

.blog-topic-body h3 {
    margin: 0 0 0.4rem;
    font-size: 1.12rem;
    line-height: 1.35;
    font-weight: 700;
    color: var(--vv-text);
}

.blog-topic-body p {
    margin: 0;
    color: var(--vv-text-secondary);
    font-size: 0.92rem;
    line-height: 1.55;
}


/* =========================================
READ TIME
========================================= */

.blog-topic-meta {
    margin-top: 0.8rem;
    font-size: 0.78rem;
    line-height: 1.3;
    color: var(--vv-text-muted);
}

.blog-topic-meta span {
    display: inline-block;
}


/* =========================================
TOPIC ARROW
========================================= */

.blog-topic-arrow {
    position: absolute;
    right: 1rem;
    bottom: 1rem;
    font-size: 1.05rem;
    color: var(--vv-text-muted);
    transition:
    transform 0.18s ease,
    color 0.18s ease;
}


/* =========================================
LATEST TOPICS
========================================= */

.blog-latest {
    margin-top: 2.75rem;
}

.blog-latest-list {
    display: grid;
    grid-template-columns:
    repeat(3, minmax(0, 1fr));
    gap: 1rem;
}


/* =========================================
LATEST CARD
========================================= */

.blog-latest-card {
    display: flex;
    align-items: center;
    min-width: 0;
    padding: 0.75rem;
    gap: 0.85rem;
    background: var(--vv-surface);
    border: 1px solid var(--vv-border);
    border-radius: 12px;
    color: inherit;
    text-decoration: none !important;
    transition:
    transform 0.18s ease,
    border-color 0.18s ease,
    box-shadow 0.18s ease;
}


/* =========================================
LATEST IMAGE
========================================= */

.blog-latest-image {
    width: 68px;
    height: 68px;
    flex-shrink: 0;
    overflow: hidden;
    border-radius: 9px;
    background: var(--vv-surface-soft);
}

.blog-latest-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}


/* =========================================
LATEST CONTENT
========================================= */

.blog-latest-content {
    min-width: 0;
    flex: 1;
}

.blog-latest-content h3 {
    margin: 0 0 0.3rem;
    font-size: 0.94rem;
    line-height: 1.4;
    font-weight: 650;
    color: var(--vv-text);
}

.blog-latest-content p {
    margin: 0;
    font-size: 0.76rem;
    line-height: 1.35;
    color: var(--vv-text-muted);
}


/* =========================================
LATEST ARROW
========================================= */

.blog-latest-arrow {
    flex-shrink: 0;
    margin-right: 0.2rem;
    font-size: 1rem;
    color: var(--vv-text-muted);
    transition:
    transform 0.18s ease,
    color 0.18s ease;
}


/* =========================================
ABOUT BLOGS
========================================= */

.blog-about {
    display: flex;
    align-items: flex-start;
    max-width: 760px;
    margin: 4rem auto 0;
    padding: 0;
    gap: 1rem;
}


/* =========================================
ABOUT ICON
========================================= */

.blog-about-icon {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 11px;
    background: var(--vv-surface-soft);
    border: 1px solid var(--vv-border);
    color: var(--vv-text-secondary);
}

.blog-about-icon svg {
    width: 21px;
    height: 21px;
    stroke-width: 1.8;
}


/* =========================================
ABOUT CONTENT
========================================= */

.blog-about-content {
    min-width: 0;
}

.blog-about h2 {
    margin: 0 0 0.5rem;
    font-size: 1.25rem;
    line-height: 1.35;
    font-weight: 700;
}

.blog-about p {
    margin: 0 0 0.45rem;
    color: var(--vv-text-secondary);
    line-height: 1.55;
}

.blog-about p:last-child {
    margin-bottom: 0;
}


/* =========================================
DESKTOP INTERACTION
========================================= */

@media (hover: hover) {

    .blog-topic-card:hover,
    .blog-latest-card:hover {
        transform: translateY(-2px);
        border-color: var(--vv-border);
        box-shadow:
        0 8px 20px var(--vv-shadow);
    }

    .blog-topic-card:hover .blog-topic-image img {
        transform: scale(1.025);
    }

    .blog-topic-card:hover .blog-topic-arrow,
    .blog-latest-card:hover .blog-latest-arrow {
        transform: translateX(3px);
        color: var(--vv-text-secondary);
    }
}


/* =========================================
TABLET
========================================= */

@media (max-width: 900px) {

    .blog-hero {
        padding: 3rem 1.25rem 2rem;
    }

    .blog-hero h1 {
        font-size: 3rem;
    }

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

    .blog-latest-list {
        grid-template-columns:
        1fr;
    }

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


/* =========================================
MOBILE
========================================= */

@media (max-width: 600px) {

    .blog-hero {
        padding: 2.75rem 1rem 1.75rem;
    }

    .blog-hero h1 {
        font-size: 2.65rem;
        letter-spacing: -0.045em;
    }

    .blog-mission {
        font-size: 0.98rem;
        line-height: 1.6;
    }

    .blog-search-placeholder {
        height: 46px;
        margin-top: 1rem;
    }

    .blog-browse,
    .blog-latest {
        margin-top: 2.25rem;
    }

    .blog-section-header {
        margin-bottom: 1rem;
    }

    .blog-section-header h2 {
        font-size: 1.55rem;
    }

    .blog-section-header p {
        font-size: 0.9rem;
    }


    /* -------------------------------------
    MOBILE TOPIC GRID
    ------------------------------------- */

    .blog-topic-grid {
        grid-template-columns:
        repeat(2, minmax(0, 1fr));
        gap: 0.7rem;
    }

    .blog-topic-card {
        border-radius: 11px;
    }

    .blog-topic-image {
        aspect-ratio: 4 / 3;
    }

    .blog-topic-icon {
        top: 0.55rem;
        left: 0.55rem;
        width: 34px;
        height: 34px;
        border-radius: 9px;
    }

    .blog-topic-icon svg {
        width: 17px;
        height: 17px;
    }

    .blog-topic-body {
        padding: 0.75rem 0.7rem 0.8rem;
        padding-right: 1.8rem;
    }

    .blog-topic-body h3 {
        margin-bottom: 0.3rem;
        font-size: 0.92rem;
        line-height: 1.3;
    }

    .blog-topic-body p {
        font-size: 0.78rem;
        line-height: 1.45;
    }

    .blog-topic-meta {
        margin-top: 0.6rem;
        font-size: 0.68rem;
    }

    .blog-topic-arrow {
        right: 0.7rem;
        bottom: 0.75rem;
        font-size: 0.9rem;
    }


    /* -------------------------------------
    MOBILE LATEST
    ------------------------------------- */

    .blog-latest-list {
        gap: 0.6rem;
    }

    .blog-latest-card {
        padding: 0.65rem;
        gap: 0.75rem;
        border-radius: 10px;
    }

    .blog-latest-image {
        width: 58px;
        height: 58px;
        border-radius: 8px;
    }

    .blog-latest-content h3 {
        font-size: 0.88rem;
        line-height: 1.35;
    }

    .blog-latest-content p {
        font-size: 0.7rem;
    }

    .blog-latest-arrow {
        font-size: 0.9rem;
    }


    /* -------------------------------------
    MOBILE ABOUT
    ------------------------------------- */

    .blog-about {
        margin-top: 3rem;
        padding: 0;
        gap: 0.8rem;
    }

    .blog-about-icon {
        width: 38px;
        height: 38px;
        border-radius: 9px;
    }

    .blog-about-icon svg {
        width: 18px;
        height: 18px;
    }

    .blog-about h2 {
        font-size: 1.05rem;
    }

    .blog-about p {
        font-size: 0.86rem;
        line-height: 1.5;
    }
}


/* =========================================================
BLOG EXPLORE
========================================================= */

.blog-explore {
    max-width: 760px;
    margin: 3.5rem auto 0;
    padding: 0;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.blog-explore .blog-about-icon {
    width: 38px;
    height: 38px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--vv-surface-soft);
    border: 1px solid var(--vv-border);
    color: var(--vv-text-secondary);
}

.blog-explore .blog-about-icon svg {
    width: 19px;
    height: 19px;
    stroke-width: 1.8;
}

.blog-explore .blog-about-content {
    min-width: 0;
}

.blog-explore h2 {
    margin: 0 0 0.6rem;
}

.blog-explore p {
    margin: 0 0 0.9rem;
    color: var(--vv-text-secondary);
    line-height: 1.55;
}

.blog-explore a {
    display: inline-block;
    color: inherit;
    font-weight: 650;
    text-decoration: underline;
    text-underline-offset: 3px;
}

@media (max-width: 600px) {

    .blog-explore {
        margin-top: 3rem;
        padding: 0;
        gap: 0.85rem;
    }
}


/* ========================================================================
[TELECOM] TELECOM GUIDE / TOPIC PAGES
======================================================================== */

.telecom-header {
    padding: 10px 24px 18px;
    background: var(--vv-surface-soft);
}

.telecom-header-inner {
    max-width: 820px;
    margin: 0 auto;
}


/* =========================
BREADCRUMBS
========================= */

.breadcrumb-nav {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
    font-size: 0.92rem;
    color: var(--vv-text-muted);
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.breadcrumb-nav a {
    color: var(--vv-text-secondary);
    text-decoration: none;
}

.breadcrumb-nav a:hover {
    text-decoration: underline;
}

.breadcrumb-current {
    color: var(--vv-text);
    font-weight: 600;
}

.breadcrumb-separator {
    opacity: 0.45;
}


/* =========================
TITLE
========================= */

.telecom-header h1 {
    margin: 0 0 16px;
    font-size: clamp(2.3rem, 5vw, 3.8rem);
    line-height: 1.02;
    font-weight: 760;
    letter-spacing: -0.05em;
    color: var(--vv-text);
}

.telecom-header-text {
    max-width: 620px;
    font-size: 1.05rem;
    line-height: 1.72;
    color: var(--vv-text-secondary);
    margin-bottom: 18px;
}


/* =========================
BACK BUTTON
========================= */

.telecom-back {
    margin-top: 14px;
}

.telecom-back a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--vv-text-secondary);
}

.telecom-back a:hover {
    text-decoration: underline;
}


/* =========================
TOPICS
========================= */

.telecom-topics {
    margin-top: 20px;
}

.telecom-topics h2 {
    font-size: 1.9rem;
    margin-bottom: 22px;
    color: var(--vv-text);
}


/* =========================
GRID
========================= */

.telecom-topic-grid {
    display: grid;
    gap: 18px;
}


/* =========================
CARDS
========================= */

.telecom-topic-card {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 18px 20px;
    border-radius: 18px;
    background: var(--vv-surface);
    border: 1px solid var(--vv-border);
    text-decoration: none;
    color: inherit;
    transition:
    transform 0.18s ease,
    border-color 0.18s ease,
    box-shadow 0.18s ease;
}

.telecom-topic-card:hover {
    text-decoration: none;
    transform: translateY(-2px);
    border-color: var(--vv-border);
    box-shadow:
    0 8px 18px var(--vv-shadow);
}


/* =========================
ICON
========================= */

/* =========================
ICON
========================= */

.telecom-topic-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #214955;
    background:
    linear-gradient(
    135deg,
    #dff4fb 0%,
    #cbe9f3 100%
    );
    border: 1px solid rgba(49,92,106,0.10);
    box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.75),
    0 4px 10px rgba(49,92,106,0.08);
}

.telecom-topic-icon svg {
    width: 22px;
    height: 22px;
}


/* =========================
READ STATE
========================= */

.telecom-topic-card.is-read {
    background: var(--vv-surface-soft);
    border-color: var(--vv-border);
}

.telecom-topic-card.is-read .telecom-topic-meta h3 {
    color: var(--vv-text-secondary);
}

.telecom-topic-card.is-read .telecom-topic-meta p {
    color: var(--vv-text-muted);
}

.telecom-topic-card.is-read .telecom-topic-icon {
    filter: grayscale(0.15);
    opacity: 0.72;
}

.telecom-topic-card.is-read .telecom-topic-arrow {
    opacity: 0.3;
}


/* =========================
META
========================= */

.telecom-topic-meta {
    flex: 1;
}

.telecom-topic-meta h3 {
    margin: 0 0 6px;
    font-size: 1.08rem;
    line-height: 1.4;
    font-weight: 700;
    color: var(--vv-text);
}

.telecom-topic-meta p {
    margin: 0;
    color: var(--vv-text-secondary);
    line-height: 1.58;
}


/* =========================
ARROW
========================= */

.telecom-topic-arrow {
    font-size: 1.05rem;
    color: var(--vv-text-muted);
    opacity: 0.55;
    flex-shrink: 0;
}


/* =========================
NOTE
========================= */

.telecom-note {
    margin-top: 40px;
}


/* ========================================================================
[TELECOM] TELECOM GUIDE ENTITY PAGES
======================================================================== */


/* =========================================
TELECOM GUIDE ENTITY PAGES
========================================= */

.telecom-guide-page {
    width: 100%;
}


/* =========================================
SECTION STRUCTURE
========================================= */

.telecom-guide-page > section:last-of-type {
    margin-bottom: 0;
}

.telecom-fee-section,
.telecom-comparison,
.telecom-related {
    width: 100%;
}


/* =========================================
TYPOGRAPHY
(SCOPED ONLY TO GUIDE CONTENT)
========================================= */

.telecom-fee-section h2,
.telecom-comparison h2,
.telecom-related h2 {
    font-size: 1.9rem;
    line-height: 1.22;
    margin-bottom: 0.9rem;
    font-weight: 650;
    letter-spacing: -0.02em;
    color: var(--vv-text);
}

.telecom-fee-section p,
.telecom-comparison p,
.telecom-related p {
    font-size: 1.08rem;
    line-height: 1.85;
    color: var(--vv-text-secondary);
}


/* =========================================
BRAND BANNER
========================================= */

.guide-brand-banner {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.guide-brand-banner img {
    width: 42px;
    height: 42px;
    object-fit: contain;
}

.guide-brand-banner span {
    font-size: 1rem;
    font-weight: 600;
    color: var(--vv-text-secondary);
}


/* =========================================
TABLES
========================================= */

.guide-table-wrap {
    width: 100%;
    overflow-x: auto;
}

.telecom-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin-top: 0.8rem;
    background: var(--vv-surface);
    border: 1px solid var(--vv-border);
    border-radius: 18px;
    overflow: hidden;
    box-shadow:
    0 1px 2px var(--vv-shadow),
    0 8px 20px var(--vv-shadow);
}

.telecom-table thead {
    background:
    linear-gradient(
    to bottom,
    var(--vv-surface-soft) 0%,
    var(--vv-surface) 100%
    );
}

.telecom-table th {
    text-align: left;
    padding: 1rem;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    text-transform: uppercase;
    color: var(--vv-text);
    border-bottom: 1px solid var(--vv-border);
}

.telecom-table td {
    padding: 1.1rem 1rem;
    font-size: 1.12rem;
    line-height: 1.45;
    color: var(--vv-text-secondary);
    font-weight: 500;
    border-bottom: 1px solid var(--vv-border-soft);
}

.telecom-table tbody tr:last-child td {
    border-bottom: none;
}

.telecom-table td:last-child,
.telecom-table th:last-child {
    text-align: right;
}

.telecom-table tbody tr:nth-child(even) {
    background: var(--vv-surface-soft);
}


/* =========================================
GUIDE NOTES
========================================= */

.guide-note {
    max-width: 760px;
    margin-top: 1rem;
    color: var(--vv-text-secondary);
}


/* =========================================
OFFICIAL LINKS
========================================= */

.official-source-link {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    text-decoration: none;
}

.official-source-link img {
    width: 34px;
    height: 34px;
    object-fit: contain;
    flex-shrink: 0;
}

.official-source-link span {
    font-size: 0.95rem;
    line-height: 1.4;
    font-weight: 600;
    color: var(--vv-text-secondary);
}

.official-source-block {
    margin-top: 1.2rem;
    display: flex;
    justify-content: flex-end;
}

.official-source-link {
    padding-top: 0.2rem;
}


/* =========================================
COMPARISON
========================================= */

.telecom-comparison {
    margin-top: -0.4rem;
}

.guide-list {
    margin-top: 1.4rem;
    padding-left: 1.4rem;
}

.guide-list li {
    font-size: 1.08rem;
    line-height: 1.9;
    margin-bottom: 1rem;
    color: var(--vv-text-secondary);
}


@media (max-width: 640px) {

    .breadcrumb-nav {
        flex-wrap: nowrap;
        overflow-x: auto;
        white-space: nowrap;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
    }

    .breadcrumb-nav::-webkit-scrollbar {
        display: none;
    }
}


/* =========================================
RELATED GUIDES
========================================= */

.telecom-related-links {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    margin-top: 1.3rem;
    max-width: 620px;
}

.telecom-related-links a {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    padding: 0.9rem 1rem;
    background: var(--vv-surface);
    border: 1px solid var(--vv-border);
    border-radius: 14px;
    text-decoration: none;
    transition:
    transform 0.16s ease,
    border-color 0.16s ease,
    box-shadow 0.16s ease,
    background 0.16s ease;
}

.telecom-related-links a::before {
    content: "↗";
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 700;
    color: #315c6a;
    background:
    linear-gradient(
    135deg,
    #e3f3f8 0%,
    #d2eaf1 100%
    );
    border: 1px solid rgba(49,92,106,0.10);
}

.telecom-related-links a span {
    font-size: 0.98rem;
    line-height: 1.45;
    font-weight: 600;
    color: var(--vv-text);
}

.telecom-related-links a::after {
    content: "→";
    margin-left: auto;
    opacity: 0.45;
    font-size: 0.95rem;
}

@media (hover: hover) {

    .telecom-related-links a:hover {
        transform: translateY(-1px);
        background: var(--vv-surface-soft);
        border-color: var(--vv-border);
        box-shadow:
        0 4px 10px var(--vv-shadow);
    }
}


/* =========================================
MOBILE
========================================= */

.telecom-guide-page .telecom-fee-section h2 {
    text-align: center;
}

.telecom-guide-page .guide-note,
.telecom-guide-page .guide-list {
    max-width: 100%;
}

.telecom-guide-page .guide-note {
    line-height: 1.8;
}

.telecom-action-section {
    padding-top: 1.5rem;
}

.telecom-info-section {
    padding-top: 1.5rem;
}

.telecom-important-text {
    margin-top: 2rem;
    font-weight: 600;
}

.official-source-block {
    margin-top: 1.5rem;
}

.guide-provider-header a {
    color: blue;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.official-link-arrow {
    font-size: 1.1em;
}


/* =========================================================
AKO RÉMI PROFILE
Linked local profile card
========================================================= */

.ako-profile {
    max-width: 620px;
    margin: 1.5rem auto 2rem;
    padding: 0;
    overflow: hidden;
    background: var(--vv-surface);
    border: 1px solid var(--vv-border);
    border-radius: 12px;
    box-shadow:
    0 4px 14px var(--vv-shadow);
}


/* =========================================================
PROFILE IMAGE
========================================================= */

.ako-profile-header {
    display: flex;
    justify-content: center;
    padding: 24px 24px 16px;
    background: var(--vv-surface-soft);
}

.ako-profile-header img {
    display: block;
    width: 100%;
    max-width: 300px;
    height: auto;
    object-fit: contain;
    border-radius: 8px;
}

.ako-profile-title,
.sub-platforms {
    padding-top: 12px;
    text-align: center;
}


/* =========================================================
PROFILE IDENTITY
========================================================= */

.ako-profile-identity {
    padding: 18px 24px 16px;
    border-bottom: 1px solid var(--vv-border-soft);
}

.ako-profile-identity h4 {
    margin: 0 0 5px;
    font-size: 1.2rem;
    line-height: 1.35;
    font-weight: 700;
    color: var(--vv-text);
}

.ako-profile-role {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.55;
    color: var(--vv-text-muted);
}


/* =========================================================
CONTACT
========================================================= */

.ako-profile-contact {
    padding: 14px 24px;
    border-bottom: 1px solid var(--vv-border-soft);
}

.ako-profile-contact p {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 0;
    font-size: 0.92rem;
    line-height: 1.5;
    color: var(--vv-text-secondary);
}

.ako-profile-contact span {
    font-weight: 600;
    color: var(--vv-text-secondary);
}

.ako-profile-contact a {
    color: #1a5fb4;
    font-weight: 600;
    text-decoration: none;
}

.ako-profile-contact a:hover {
    text-decoration: underline;
}


/* =========================================================
PROFILE CONTENT
========================================================= */

.ako-profile-background,
.ako-profile-guidance {
    padding: 20px 24px;
}

.ako-profile-background {
    border-bottom: 1px solid var(--vv-border-soft);
}

.ako-profile-background h5,
.ako-profile-guidance h5 {
    margin: 0 0 12px;
    font-size: 0.95rem;
    line-height: 1.4;
    font-weight: 700;
    color: var(--vv-text-secondary);
}

.ako-profile-background p,
.ako-profile-guidance p {
    margin: 0 0 14px;
    font-size: 0.92rem;
    line-height: 1.7;
    color: var(--vv-text-secondary);
}

.ako-profile-background p:last-child,
.ako-profile-guidance p:last-child {
    margin-bottom: 0;
}


/* =========================================================
MOBILE
========================================================= */

@media (max-width: 600px) {

    .ako-profile {
        margin: 1.25rem 0 1.75rem;
        border-radius: 10px;
    }

    .ako-profile-header {
        padding: 18px 18px 14px;
    }

    .ako-profile-header img {
        max-width: 100%;
    }

    .ako-profile-identity {
        padding: 16px 18px 14px;
    }

    .ako-profile-contact {
        padding: 13px 18px;
    }

    .ako-profile-background,
    .ako-profile-guidance {
        padding: 18px;
    }

    .ako-profile-identity h4 {
        font-size: 1.1rem;
    }

    .ako-profile-role {
        font-size: 0.9rem;
    }

    .ako-profile-background p,
    .ako-profile-guidance p {
        font-size: 0.9rem;
        line-height: 1.65;
    }
}


/* =========================
GUIDE HEADER META
========================= */

.telecom-header-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 4px;
}


/* =========================
GUIDE VIEW COUNT
========================= */

.guide-view-count {
    display: inline-flex;
    align-items: center;
    padding: 10px 19px;
    border: 1px solid var(--vv-border);
    border-radius: 999px;
    background: var(--vv-surface-soft);
    color: var(--vv-text-secondary);
    font-size: 10.5px;
    font-weight: 600;
    line-height: 1;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

@media (max-width: 600px) {

    .telecom-header-meta {
        gap: 0.75rem;
    }

    .guide-view-count {
        font-size: 10px;
    }
}