/* =========================================
   متغیرهای سراسری (ترکیب پالت جدید و قدیم)
========================================= */
:root {
    --st-red: #DF2931;
    --st-red-dark: #BA1C22;
    --st-dark-red: #901015; 
    --st-dark: #111111;
    --st-text: #555555;
    --st-gray: #666666;
    --st-white: #ffffff;
    --st-border: #e0e0e0;
    --st-light-bg: #f8f9fa;
    --st-bg: #F8FAFC;
    --st-primary: #E63946; 
}

/* =========================================
   تنظیمات پایه و کانتینر
========================================= */
body {
    background-color: var(--st-light-bg) !important;
    margin: 0;
    padding: 0;
    font-family: Tahoma, Arial, sans-serif;
}

.st-container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
    box-sizing: border-box;
}

.st-podcast-page {
    background: linear-gradient(180deg, var(--st-bg) 0%, #ffffff 100%);
    color: var(--st-text);
    direction: rtl;
    padding: 0 0 0px;
    overflow: hidden;
}

/* =========================================
   1. بخش هیرو (Hero Section)
========================================= */
.st-hero-section {
    padding: 20px 0 60px;
    background: linear-gradient(135deg, var(--st-red), var(--st-red-dark));
    color: var(--st-white);
    overflow: hidden;
    position: relative;
    border-radius: 0 0 0px 0px;
}

.st-hero-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.st-hero-content {
    flex: 1;
    max-width: 600px;
}

.st-hero-content h1 {
    font-size: clamp(32px, 5vw, 56px);
    font-weight: 900;
    margin-bottom: 20px;
    line-height: 1.2;
    color: var(--st-white);
}

.st-hero-content p {
    font-size: 1.125rem;
    opacity: 0.9;
    margin-bottom: 35px;
    line-height: 1.7;
}

.st-hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.st-btn-platform {
    background: rgba(0, 0, 0, 0.2);
    color: var(--st-white);
    padding: 12px 24px;
    border-radius: 40px;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.st-btn-platform:hover {
    background: rgba(0, 0, 0, 0.4);
    border-color: rgba(255, 255, 255, 0.1);
    color: var(--st-white);
}

.st-hero-image {
    flex: 1;
    text-align: left;
    display: flex;
    justify-content: flex-end;
}

.st-hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 20px;
    object-fit: cover;
}

/* =========================================
   2. پلیر همپوشان (Overlapping Player)
========================================= */
.st-player-wrapper {
    position: relative;
    z-index: 10;
    margin-top: -60px;
}

.st-player-box {
    background: var(--st-white);
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    padding: 30px;
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--st-text);
    font-size: 1.1rem;
    border: 1px solid var(--st-border);
}

/* =========================================
   3. بخش معرفی و سئو (About Section)
========================================= */
.st-about-section {
    padding: 80px 0;
    background-color: transparent !important;
}

.st-about-inner {
    display: flex;
    align-items: center;
    gap: 80px;
}

.st-about-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.st-blob-img {
    width: 100%;
    max-width: 480px;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.5s ease-in-out;
}

.st-blob-img:hover {
    border-radius: 40% 60% 70% 30% / 40% 70% 30% 60%;
}

.st-about-content {
    flex: 1;
}

.st-welcome-label {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #999999;
    display: block;
    margin-bottom: 15px;
}

.st-about-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--st-dark);
    margin-bottom: 25px;
    line-height: 1.3;
}

.st-lead-text {
    font-size: 1.15rem;
    font-style: italic;
    color: var(--st-text);
    margin-bottom: 30px;
    border-right: 3px solid var(--st-red);
    padding-right: 15px;
    line-height: 1.6;
}

.st-desc-text {
    font-size: 1rem;
    line-height: 2;
    color: var(--st-gray);
    margin-bottom: 35px;
    text-align: justify;
}

.st-dropcap {
    float: none !important;
    font-size: inherit !important;
    line-height: inherit !important;
    padding: 0 !important;
    color: inherit !important;
    font-weight: inherit !important;
}

.st-btn-dark {
    display: inline-flex;
    background: var(--st-dark);
    color: var(--st-white);
    padding: 14px 35px;
    border-radius: 40px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
}

.st-btn-dark:hover {
    background: var(--st-red);
    color: var(--st-white);
    box-shadow: 0 10px 20px rgba(223, 41, 49, 0.2);
}

/* ================================
   4. Podcast Grid
================================ */

.st-podcast-intro,
.st-podcast-seo-text{
  margin-top:56px;
}

.st-section-head{
  text-align:center;
  max-width:860px;
  margin:0 auto;
}

.st-section-head h2{
  margin:0 0 16px;
  font-size:clamp(26px,4vw,40px);
  line-height:1.4;
  color:var(--st-text);
}

.st-section-head p{
  margin:0 0 14px;
  font-size:16px;
  line-height:2;
  color:var(--st-muted);
}

.st-podcast-grid-section{
  margin-top:40px;
}

.st-podcast-grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 320px));
  justify-content: center;
  gap: 24px;
}

.st-podcast-card{
  background:#fff;
  border:1px solid var(--st-border);
  border-radius:24px;
  overflow:hidden;
  box-shadow:0 8px 30px rgba(11, 37, 69,.04);
  transition:.25s ease;
  width: 100%;
  max-width: 320px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.st-podcast-card:hover{
  transform:translateY(-4px);
  box-shadow:0 18px 40px rgba(11, 37, 69,.08);
}

.st-podcast-card.is-hidden{
  display:none;
}

.st-podcast-card.is-playing{
  border-color:rgba(230, 57, 70, 0.45);
  box-shadow:0 18px 46px rgba(230, 57, 70, 0.12);
}

.st-podcast-card__thumb{
  position:relative;
  width: 100%;
  aspect-ratio: 1 / 1 !important; 
  overflow:hidden;
  background:var(--st-bg);
}

.st-podcast-card__thumb img{
  position: absolute;
  top: 0;
  left: 0;
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  display: block;
}

.st-podcast-card__body{
  padding:18px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.st-podcast-card__body h3{
  margin:0 0 8px;
  font-size:20px;
  line-height:1.5;
  color:var(--st-text);
}

.st-podcast-card__body p{
  margin:0 0 16px;
  color:var(--st-muted);
  line-height:1.9;
  font-size:14px;
}

.st-card-main-play{
  position:absolute;
  left:18px;
  bottom:18px;
  width:62px;
  height:62px;
  border:0;
  border-radius:999px;
  background:linear-gradient(135deg, var(--st-primary) 0%, var(--st-primary-2) 100%);
  box-shadow:0 12px 25px rgba(230, 57, 70, 0.35);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  z-index:5;
  transition:transform .25s ease, box-shadow .25s ease, opacity .25s ease;
}

.st-card-main-play:hover{
  transform:translateY(-3px) scale(1.04);
  box-shadow:0 18px 35px rgba(230, 57, 70, 0.45);
}

.st-card-main-play span{
  width:0;
  height:0;
  border-top:11px solid transparent;
  border-bottom:11px solid transparent;
  border-right:0;
  border-left:17px solid #fff;
  margin-left:4px;
}

.st-podcast-card.is-playing .st-card-main-play span{
  width:18px;
  height:22px;
  border:0;
  margin:0;
  background:
    linear-gradient(#fff,#fff) left center / 6px 22px no-repeat,
    linear-gradient(#fff,#fff) right center / 6px 22px no-repeat;
}

.st-podcast-listen-btn{
  width:100%;
  min-height:52px;
  border:1px solid var(--st-border);
  border-radius:16px;
  background:#fff;
  color:var(--st-text);
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  font-weight:900;
  cursor:pointer;
  transition:.25s ease;
  margin-top: auto;
}

.st-podcast-listen-btn:hover{
  border-color:var(--st-primary);
  color:var(--st-primary);
  background:var(--st-primary-3);
}

.st-podcast-listen-btn__icon{
  width:34px;
  height:34px;
  border-radius:999px;
  background:linear-gradient(135deg, var(--st-primary) 0%, var(--st-primary-2) 100%);
  position:relative;
  flex:0 0 34px;
}

.st-podcast-listen-btn__icon::before{
  content:"";
  position:absolute;
  inset:0;
  margin:auto;
  width:0;
  height:0;
  border-top:7px solid transparent;
  border-bottom:7px solid transparent;
  border-left:10px solid #fff;
  transform:translateX(1px);
}

.st-podcast-card.is-playing .st-podcast-listen-btn{
  background:var(--st-primary-3);
  color:var(--st-primary);
  border-color:rgba(230, 57, 70, 0.35);
}

.st-podcast-card.is-playing .st-podcast-listen-btn__text::after{
  content:" در حال پخش";
}

.st-podcast-card.is-playing .st-podcast-listen-btn__icon::before{
  width:12px;
  height:14px;
  border:0;
  background:
    linear-gradient(#fff,#fff) left center / 4px 14px no-repeat,
    linear-gradient(#fff,#fff) right center / 4px 14px no-repeat;
}

.st-load-more-wrap{
  text-align:center;
  margin-top:32px;
}

/* =========================================
   5. بخش نظرات (Testimonials)
========================================= */
.st-testimonial-section {
    padding: 0px 0;
    background-color: transparent !important;
    text-align: center;
}

.st-testimonial-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
}

.st-testi-nav {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--st-border);
    background: var(--st-white);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #888888;
    cursor: pointer;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.st-testi-nav:hover {
    border-color: var(--st-red);
    color: var(--st-red);
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.st-testimonial-content {
    flex: 1;
    padding: 0 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.st-quote-icon {
    margin-bottom: 10px;
}

.st-testimonial-content h2 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--st-dark);
    margin-bottom: 40px;
}

.st-waveform-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 25px;
    width: 100%;
}

.st-wave-bars {
    display: flex;
    align-items: center;
    gap: 4px;
    height: 60px;
}

.st-wave-bars span {
    display: block;
    width: 4px;
    background-color: #a8e0de;
    border-radius: 4px;
    transition: height 0.3s ease;
}

.st-testi-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--st-white);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    z-index: 2;
}

.st-testi-name {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--st-dark);
    margin-bottom: 5px;
}

.st-testi-role {
    font-size: 0.85rem;
    color: #bbbbbb;
    font-weight: 700;
    margin-bottom: 25px;
}

.st-testi-text {
    font-size: 1.15rem;
    line-height: 1.9;
    color: var(--st-text);
    font-style: italic;
    max-width: 700px;
    margin: 0 auto 35px auto;
}

.st-minimal-cta {
    display: inline-block;
    padding: 12px 30px;
    background-color: transparent;
    color: var(--st-dark);
    border: 2px solid var(--st-dark);
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
}

.st-minimal-cta:hover {
    background-color: var(--st-dark);
    color: var(--st-white);
    border-color: var(--st-dark);
}

/* =========================================
   FAQ Section (سوالات متداول دو ستونه)
========================================= */
.course-faq {
    padding: 80px 20px;
    background-color: #f8fafc;
    direction: rtl;
}

.faq-container { max-width: 1200px; margin: 0 auto; }

.course-faq .section-title {
    text-align: center;
    color: #1e293b;
    font-size: 28px;
    font-weight: 900;
    margin-bottom: 10px;
}

.course-faq .section-subtitle {
    text-align: center;
    color: #475569;
    font-size: 16px;
    margin-top: 0;
    margin-bottom: 50px;
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    align-items: start;
}

.faq-column { display: flex; flex-direction: column; gap: 16px; }

.faq-item {
    background-color: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    overflow: hidden;
    transition: box-shadow 0.3s ease;
}

.faq-item:hover { box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03); }

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary {
    list-style: none;
    padding: 20px 24px;
    font-size: 16px;
    font-weight: 700;
    color: #1e293b;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
}

.faq-icon {
    font-size: 26px;
    font-weight: 300;
    color: #64748b;
    transition: transform 0.3s ease, color 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
}

.faq-item[open] .faq-icon {
    transform: rotate(45deg);
    color: #1e293b;
}

.faq-content {
    padding: 0 24px 24px 24px;
    color: #475569;
    font-size: 15px;
    line-height: 1.8;
    text-align: justify;
}

.faq-content p {
    margin: 0;
    padding-top: 20px;
    border-top: 1px dashed #e2e8f0;
}

@media (max-width: 768px) {
    .faq-grid { grid-template-columns: 1fr; }
    .course-faq { padding: 60px 20px; }
}


/* ================================
   Sticky Bottom Player
================================ */

.st-sticky-player{
  position:fixed;
  left:0;
  right:0;
  bottom:18px;
  z-index:9999;
  display:flex;
  justify-content:center;
  pointer-events:none;
  opacity:0;
  transform:translateY(120%);
  transition:opacity .3s ease, transform .3s ease;
}

.st-sticky-player.is-active{
  opacity:1;
  transform:translateY(0);
  pointer-events:auto;
}

.st-sticky-player__inner{
  width:min(1040px, calc(100% - 28px));
  min-height:92px;
  background:rgba(255,255,255,.95);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  border:1px solid var(--st-border);
  box-shadow:0 24px 60px rgba(11, 37, 69, 0.15);
  border-radius:24px;
  padding:12px 14px;
  display:grid;
  grid-template-columns:68px 1fr auto;
  align-items:center;
  gap:16px;
  direction:rtl;
}

.st-sticky-player__cover{
  width:68px;
  height:68px;
  border-radius:10px; 
  overflow:hidden;
  background:var(--st-bg);
  box-shadow:0 8px 20px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
}

.st-sticky-player__cover img{
  width:100%;
  height:100%;
  aspect-ratio:1/1; 
  object-fit:cover; 
  display:block;
}

.st-sticky-player__content{
  min-width:0;
}

.st-sticky-player__meta{
  display:flex;
  flex-direction:column;
  gap:4px;
  margin-bottom:12px;
}

.st-sticky-player__meta strong{
  color:var(--st-text);
  font-size:16px;
  font-weight:900;
  line-height:1.5;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}

.st-sticky-player__meta span{
  color:var(--st-muted);
  font-size:13px;
  line-height:1.5;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}

.st-sticky-player__timeline{
  display:grid;
  grid-template-columns:48px 1fr 48px;
  align-items:center;
  gap:10px;
  direction:ltr;
}

#st-sticky-current,
#st-sticky-duration{
  color:var(--st-muted);
  font-size:12px;
  font-weight:700;
  text-align:center;
}

#st-sticky-progress{
  -webkit-appearance:none;
  appearance:none;
  width:100%;
  height:7px;
  border-radius:999px;
  outline:none;
  cursor:pointer;
  background:
    linear-gradient(
      90deg,
      var(--st-primary) 0%,
      var(--st-primary) var(--progress, 0%),
      var(--st-border) var(--progress, 0%),
      var(--st-border) 100%
    );
}

#st-sticky-progress::-webkit-slider-thumb{
  -webkit-appearance:none;
  appearance:none;
  width:17px;
  height:17px;
  border-radius:999px;
  background:var(--st-primary);
  border:3px solid #fff;
  box-shadow:0 4px 14px rgba(230, 57, 70, 0.35);
}

#st-sticky-progress::-moz-range-thumb{
  width:17px;
  height:17px;
  border-radius:999px;
  background:var(--st-primary);
  border:3px solid #fff;
  box-shadow:0 4px 14px rgba(230, 57, 70, 0.35);
}

.st-sticky-player__actions{
  display:flex;
  align-items:center;
  gap:8px;
}

.st-sticky-toggle{
  width:58px;
  height:58px;
  border-radius:999px;
  border:0;
  background:linear-gradient(135deg, var(--st-primary) 0%, var(--st-primary-2) 100%);
  box-shadow:0 12px 25px rgba(230, 57, 70, 0.3);
  cursor:pointer;
  position:relative;
  flex:0 0 58px;
}

.st-sticky-toggle span{
  position:absolute;
  inset:0;
  margin:auto;
  width:0;
  height:0;
  border-top:11px solid transparent;
  border-bottom:11px solid transparent;
  border-left:16px solid #fff;
  transform:translateX(2px);
}

.st-sticky-player.is-playing .st-sticky-toggle span{
  width:18px;
  height:22px;
  border:0;
  transform:none;
  background:
    linear-gradient(#fff,#fff) left center / 6px 22px no-repeat,
    linear-gradient(#fff,#fff) right center / 6px 22px no-repeat;
}

.st-sticky-close{
  width:34px;
  height:34px;
  border:0;
  border-radius:999px;
  background:var(--st-bg);
  color:var(--st-muted);
  font-size:24px;
  line-height:1;
  cursor:pointer;
  transition:.2s ease;
}

.st-sticky-close:hover{
  background:var(--st-primary);
  color:#fff;
}

body.st-player-open{
  padding-bottom:120px;
}

/* ================================
   Responsive Settings
================================ */

@media screen and (max-width: 1024px) {
    .st-podcast-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 992px) {
    /* تغییر ساختار هیرو و معرفی به ستونی */
    .st-hero-inner, 
    .st-about-inner {
        flex-direction: column;
        text-align: center;
        gap: 50px;
    }
    
    .st-hero-content {
        max-width: 100%;
    }
    
    .st-hero-image {
        justify-content: center;
        width: 100%;
    }
    
    .st-hero-content h1 {
        font-size: 2.5rem;
    }
    
    .st-hero-buttons {
        justify-content: center;
    }
    
    .st-about-image {
        order: -1; 
        width: 100%;
    }

    .st-blob-img {
        max-width: 300px; 
    }

    .st-lead-text {
        border-right: none;
        padding-right: 0;
        text-align: center;
    }
    
    .st-desc-text {
        text-align: justify;
    }
    
    .st-podcast-hero{
        grid-template-columns:1fr;
        padding:32px;
    }
}

@media screen and (max-width: 768px) {
    .st-hero-section {
        padding: 60px 0 40px;
        border-radius: 0 0 25px 25px;
    }
    
    .st-hero-content h1,
    .st-about-content h2 {
        font-size: 2rem;
    }
    
    .st-player-wrapper {
        margin-top: -40px;
    }
    
    .st-player-box {
        padding: 20px;
        min-height: 80px;
        font-size: 1rem;
    }
    
    .st-about-section {
        padding: 50px 0;
    }
    
    .st-podcast-grid {
        grid-template-columns: 1fr;
    }
    
    .st-podcast-card {
        flex-direction: column;
    }
    
    .st-testimonial-wrapper {
        position: relative;
    }
    
    .st-testimonial-content {
        padding: 0 15px;
    }
    
    .st-testi-nav {
        position: absolute;
        top: 140px; 
    }
    
    .st-nav-prev { right: 0; }
    .st-nav-next { left: 0; }
    
    .st-wave-bars {
        display: none; 
    }
    
    .st-testi-text {
        font-size: 1rem;
    }
    
    .st-cta-inner {
        flex-direction: column;
        text-align: center;
    }
    
    .st-cta-content {
        max-width: 100%;
        margin-bottom: 35px;
    }
    
    .st-accordion-header {
        font-size: 16px;
    }
}

@media (max-width: 640px){
    .st-podcast-page{
        padding:0px 0 0px;
    }

    .st-container{
        width:min(100%,calc(100% - 20px));
    }

    .st-podcast-hero{
        border-radius:24px;
        padding:24px;
    }

    .st-podcast-hero__actions{
        flex-direction:column;
    }

    .st-btn{
        width:100%;
    }

    .st-podcast-grid{
        gap:18px;
    }

    .st-podcast-card{
        border-radius:20px;
    }

    .st-podcast-card__body{
        padding:14px;
    }

    .st-card-main-play{
        width:56px;
        height:56px;
        left:14px;
        bottom:14px;
    }

    .st-sticky-player{
        bottom:10px;
    }

    .st-sticky-player__inner{
        width:calc(100% - 18px);
        min-height:auto;
        border-radius:22px;
        padding:10px;
        grid-template-columns:58px 1fr 48px;
        gap:10px;
    }

    .st-sticky-player__cover{
        width:58px;
        height:58px;
        border-radius:8px;
    }

    .st-sticky-player__meta{
        margin-bottom:8px;
    }

    .st-sticky-player__meta strong{
        font-size:14px;
    }

    .st-sticky-player__meta span{
        font-size:12px;
    }

    .st-sticky-player__timeline{
        grid-template-columns:40px 1fr 40px;
        gap:6px;
    }

    #st-sticky-current,
    #st-sticky-duration{
        font-size:10px;
    }

    .st-sticky-player__actions{
        flex-direction:column;
        gap:5px;
    }

    .st-sticky-toggle{
        width:46px;
        height:46px;
        flex-basis:46px;
    }

    .st-sticky-toggle span{
        border-top-width:9px;
        border-bottom-width:9px;
        border-left-width:13px;
    }

    .st-sticky-close{
        width:26px;
        height:26px;
        font-size:20px;
    }

    body.st-player-open{
        padding-bottom:110px;
    }
}
/* =========================================
   استایل‌های دکمه سورمه‌ای وب‌سایت (پادکست‌های بیشتر)
========================================= */
.st-btn-navy {
    background-color: #0b2545; /* رنگ سورمه‌ای */
    color: #ffffff;
    padding: 16px 45px;
    border-radius: 50px;
    border: none;
    font-size: 16px;
    font-weight: 800;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.3s ease;
    display: inline-block;
    box-shadow: 0 4px 15px rgba(11, 37, 69, 0.15);
}

.st-btn-navy:hover {
    background-color: #133a6b;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(11, 37, 69, 0.3);
    color: #ffffff;
}

/* =========================================
   استایل‌های پلیر جدیدترین اپیزود (زیر هیرو)
========================================= */
.st-latest-player-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 20px;
    flex-wrap: wrap;
}

.st-latest-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.st-latest-badge {
    background: rgba(223, 41, 49, 0.1);
    color: var(--st-red);
    font-size: 12px;
    font-weight: 800;
    padding: 4px 12px;
    border-radius: 20px;
    display: inline-block;
    width: fit-content;
}

.st-latest-info strong {
    font-size: 1.1rem;
    color: var(--st-dark);
}

.st-latest-audio {
    flex: 1;
    min-width: 250px;
    max-width: 500px;
    height: 45px;
    outline: none;
}

@media screen and (max-width: 768px) {
    .st-latest-player-container {
        flex-direction: column;
        text-align: center;
    }
    
    .st-latest-info {
        align-items: center;
    }
    
    .st-latest-audio {
        width: 100%;
        max-width: 100%;
    }
}
/* تنظیم فاصله کلی سکشن سوالات متداول */
.st-faq-section {
    padding: 60px 0; /* کاهش فاصله از بالا و پایین */
    margin: 40px auto; /* تنظیم فاصله بیرونی */
}

.st-section-title {
    text-align: center;
    margin-bottom: 40px; /* فاصله تیتر تا اولین سوال */
    font-size: 24px;
    font-weight: bold;
}

/* استایل‌های پایه آکاردئون برای مرتب‌سازی */
.st-accordion-item {
    border-bottom: 1px solid #e0e0e0;
    margin-bottom: 15px;
}

.st-accordion-header {
    width: 100%;
    text-align: right;
    background: none;
    border: none;
    padding: 15px 0;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.st-accordion-content {
    display: none; /* مخفی بودن پیش‌فرض پاسخ‌ها */
    padding: 0 0 15px 0;
    color: #555;
    line-height: 1.6;
}

/* کلاسی که با جاوااسکریپت برای باز شدن پاسخ اضافه می‌شود */
.st-accordion-item.active .st-accordion-content {
    display: block;
}
/* مخفی کردن محتوا در حالت عادی */
.st-accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    padding-bottom: 0;
}

/* نمایش کامل محتوا فقط در زمانی که کلاس active به آیتم اضافه می‌شود */
.st-accordion-item.active .st-accordion-content {
    max-height: 800px; /* عددی بزرگتر از ارتفاع طولانی‌ترین متن شما */
    padding-bottom: 20px;
}