/* ================= BLOCK: FEEDBACK SLIDER ================= */
.c-feedback-slider {
  position: relative;
  width: 100%;
  box-sizing: border-box;
  padding: var(--opt-d) var(--opr-d) var(--opb-d) var(--opl-d);
  background-color: var(--bg-val);
}

.c-feedback-slider * {
  box-sizing: border-box;
}

.c-feedback-slider__max-width {
  max-width: var(--max-w);
  margin: 0 auto;
}

.c-feedback-slider__wrap {
  display: flex;
  flex-direction: column;
}

/* ================= 1. HEADER SECTION ================= */
.c-feedback-slider__header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: var(--gap-head-d);
}

.c-feedback-slider__h-tag {
  font-family: var(--ff-htg-d);
  font-size: var(--fs-htg-d);
  font-weight: var(--fw-htg-d);
  line-height: var(--lh-htg-d);
  color: var(--c-htag);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.c-feedback-slider__h-tit {
  font-family: var(--ff-hti-d);
  font-size: var(--fs-hti-d);
  font-weight: var(--fw-hti-d);
  line-height: var(--lh-hti-d);
  color: var(--c-htit);
  margin: 0;
}

/* ================= 2. GRID LAYOUT ================= */
.c-feedback-slider__grid {
  display: grid;
  grid-template-columns: var(--gc-l) var(--gc-r);
  gap: var(--gap-grid-d);
  align-items: flex-start;
}

/* Left Column (Filters) */
.c-feedback-slider__col-left {
  display: flex;
  flex-direction: column;
  gap: var(--gap-flt-d);
  min-width: 0; 
}

.c-feedback-slider__f-lbl {
  font-family: var(--ff-fl-d);
  font-size: var(--fs-fl-d);
  font-weight: var(--fw-fl-d);
  line-height: var(--lh-fl-d);
  color: var(--c-flbl);
  margin: 0;
}

.c-feedback-slider__filters-wrap {
  position: relative;
  width: 100%;
}

.c-feedback-slider__filters {
  display: flex;
  flex-wrap: wrap; 
  gap: 12px;
}
.c-feedback-slider__filters.is-dragging { cursor: grabbing; }

.c-feedback-slider__filter-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px 8px 16px;
  border-radius: 800px;
  background-color: var(--cf-bg);
  color: var(--cf-tx);
  border: 1px solid var(--cf-bo);
  font-family: var(--ff-fb-d);
  font-size: var(--fs-fb-d);
  font-weight: var(--fw-fb-d);
  line-height: var(--lh-fb-d);
  cursor: pointer;
  transition: all 0.3s ease;
  user-select: none;
  min-height: 44px; 
}

.c-feedback-slider__filter-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto;
  padding: 0 8px;
  height: 16px;
  border-radius: 800px;
  background-color: var(--cf-nbg);
  color: var(--cf-ntx);
  font-size: 12px;
  font-weight: 700;
  transition: all 0.3s ease;
}

/* Hover State */
.c-feedback-slider__filter-btn:hover {
  background-color: var(--cf-bga);
  color: var(--cf-txa);
  border-color: var(--cf-boa);
}
.c-feedback-slider__filter-btn:hover .c-feedback-slider__filter-count {
  background-color: var(--cf-nbga);
  color: var(--cf-ntxa);
}

/* Active State */
.c-feedback-slider__filter-btn.is-active {
  background-color: var(--cf-bga);
  color: var(--cf-txa);
  border-color: var(--cf-boa);
}
.c-feedback-slider__filter-btn.is-active .c-feedback-slider__filter-count {
  background-color: var(--cf-nbga);
  color: var(--cf-ntxa);
}

/* Focus State (Accessible) */
.c-feedback-slider__filter-btn:focus-visible {
  background-color: var(--cf-bgf);
  color: var(--cf-txf);
  border-color: var(--cf-bof);
  outline: none;
}
.c-feedback-slider__filter-btn:focus-visible .c-feedback-slider__filter-count {
  background-color: var(--cf-nbgf);
  color: var(--cf-ntxf);
}
.c-feedback-slider__filter-btn:focus:not(:focus-visible) { outline: none; }


/* Right Column (Carousel Track) */
.c-feedback-slider__col-right {
  display: flex;
  flex-direction: column;
  min-width: 0; 
}

.c-feedback-slider__track-wrap {
  position: relative;
  width: 100%;
}

.c-feedback-slider__track {
  position: relative;
  width: 100%;
}

/* Card */
.c-feedback-slider__card {
  width: 100%;
  background-color: var(--cc-bg);
  border-radius: var(--rad-d);
  padding: var(--pt-d) var(--pr-d) var(--pb-d) var(--pl-d);
  
  display: flex;
  flex-direction: column;
  
  opacity: 0;
  visibility: hidden;
  position: absolute;
  top: 0;
  left: 0;
  transition: opacity 0.4s ease;
}

.c-feedback-slider__card.is-active {
  opacity: 1;
  visibility: visible;
  position: relative; 
}

/* Focus State for Active Card */
.c-feedback-slider__card:focus-visible {
  outline: 2px solid var(--c-htag);
  outline-offset: 4px;
}
.c-feedback-slider__card:focus:not(:focus-visible) { outline: none; }

.c-feedback-slider__card-date {
  font-family: var(--ff-cd-d);
  font-size: var(--fs-cd-d);
  font-weight: var(--fw-cd-d);
  line-height: var(--lh-cd-d);
  color: var(--cc-date);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 24px;
  display: block;
}

.c-feedback-slider__card-quote {
  font-family: var(--ff-cq-d);
  font-size: var(--fs-cq-d);
  font-weight: var(--fw-cq-d);
  line-height: var(--lh-cq-d);
  color: var(--cc-quote);
  margin-bottom: 40px;
}
.c-feedback-slider__card-quote p { margin: 0 0 16px 0; }
.c-feedback-slider__card-quote p:last-child { margin: 0; }

.c-feedback-slider__author {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: auto; 
}

.c-feedback-slider__author-img-wrap {
  position: relative;
  width: var(--ava-d);
  height: var(--ava-d);
  border-radius: 50%;
  flex-shrink: 0;
}

.c-feedback-slider__author-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.c-feedback-slider__author-icon {
  position: absolute;
  bottom: 0;
  right: 0;
  width: var(--ava-ic-d);
  height: var(--ava-ic-d);
  transform: translate(25%, 25%); 
}

.c-feedback-slider__author-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.c-feedback-slider__author-name {
  font-family: var(--ff-cn-d);
  font-size: var(--fs-cn-d);
  font-weight: var(--fw-cn-d);
  line-height: var(--lh-cn-d);
  color: var(--cc-name);
  margin: 0;
}

.c-feedback-slider__author-role {
  font-family: var(--ff-cr-d);
  font-size: var(--fs-cr-d);
  font-weight: var(--fw-cr-d);
  line-height: var(--lh-cr-d);
  color: var(--cc-role);
}

/* Nav Controls */
.c-feedback-slider__nav {
  display: flex;
  gap: var(--gap-btn-d);
  margin-top: 40px; 
}

.c-feedback-slider__arrow {
  width: 48px;
  height: 48px;
  border-radius: 800px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  background-color: var(--cn-bg);
  border: 1px solid var(--cn-bo);
  color: var(--cn-tx);
  transition: all 0.3s ease;
  flex-shrink: 0;
}
.c-feedback-slider__arrow:hover { background-color: var(--cn-bgh); border-color: var(--cn-boh); color: var(--cn-txh); }

/* Focus State (Accessible) */
.c-feedback-slider__arrow:focus-visible { background-color: var(--cn-bgf); border-color: var(--cn-bof); color: var(--cn-txf); outline: none; }
.c-feedback-slider__arrow:focus:not(:focus-visible) { outline: none; }


/* ================= TABLET (<= 1024px) ================= */
@media (max-width: 1024px) {
  .c-feedback-slider { padding: var(--opt-t) var(--opr-t) var(--opb-t) var(--opl-t); }
  .c-feedback-slider__header { margin-bottom: var(--gap-head-t); }
  
  .c-feedback-slider__grid {
    grid-template-columns: 1fr;
    gap: var(--gap-grid-t);
  }

  .c-feedback-slider__col-left { gap: var(--gap-flt-t); }

  .c-feedback-slider__card {
    border-radius: var(--rad-t);
    padding: var(--pt-t) var(--pr-t) var(--pb-t) var(--pl-t);
  }

  .c-feedback-slider__nav { margin-top: 32px; justify-content: center; }

  .c-feedback-slider__h-tag { font-family: var(--ff-htg-t); font-size: var(--fs-htg-t); font-weight: var(--fw-htg-t); line-height: var(--lh-htg-t); }
  .c-feedback-slider__h-tit { font-family: var(--ff-hti-t); font-size: var(--fs-hti-t); font-weight: var(--fw-hti-t); line-height: var(--lh-hti-t); }
}

/* ================= MOBILE (<= 768px) ================= */
@media (max-width: 768px) {
  .c-feedback-slider { padding: var(--opt-m) var(--opr-m) var(--opb-m) var(--opl-m); }
  .c-feedback-slider__header { margin-bottom: var(--gap-head-m); }

  .c-feedback-slider__h-tag { font-family: var(--ff-htg-m); font-size: var(--fs-htg-m); font-weight: var(--fw-htg-m); line-height: var(--lh-htg-m); }
  .c-feedback-slider__h-tit { font-family: var(--ff-hti-m); font-size: var(--fs-hti-m); font-weight: var(--fw-hti-m); line-height: var(--lh-hti-m); }
  .c-feedback-slider__f-lbl { display: var(--f-lbl-mob); font-family: var(--ff-fl-m); font-size: var(--fs-fl-m); font-weight: var(--fw-fl-m); line-height: var(--lh-fl-m); }
  .c-feedback-slider__filter-btn { font-family: var(--ff-fb-m); font-size: var(--fs-fb-m); font-weight: var(--fw-fb-m); line-height: var(--lh-fb-m); }
  .c-feedback-slider__card-date { font-family: var(--ff-cd-m); font-size: var(--fs-cd-m); font-weight: var(--fw-cd-m); line-height: var(--lh-cd-m); }
  .c-feedback-slider__card-quote { font-family: var(--ff-cq-m); font-size: var(--fs-cq-m); font-weight: var(--fw-cq-m); line-height: var(--lh-cq-m); }
  .c-feedback-slider__author-name { font-family: var(--ff-cn-m); font-size: var(--fs-cn-m); font-weight: var(--fw-cn-m); line-height: var(--lh-cn-m); }
  .c-feedback-slider__author-role { font-family: var(--ff-cr-m); font-size: var(--fs-cr-m); font-weight: var(--fw-cr-m); line-height: var(--lh-cr-m); }

  .c-feedback-slider__grid { gap: var(--gap-grid-m); }
  .c-feedback-slider__col-left { gap: var(--gap-flt-m); }

  .c-feedback-slider__filters-wrap {
    width: 100%;
  }
  
  /* Full Bleed (Left & Right) */
  .c-feedback-slider__filters {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none; 
    padding-bottom: 8px; 
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    padding-left: calc(50vw - 50%);
    padding-right: calc(50vw - 50% + var(--opr-m)); 
  }
  .c-feedback-slider__filters::-webkit-scrollbar { display: none; }

  .c-feedback-slider__card {
    border-radius: var(--rad-m);
    padding: var(--pt-m) var(--pr-m) var(--pb-m) var(--pl-m);
  }

  .c-feedback-slider__author-img-wrap {
    width: var(--ava-m);
    height: var(--ava-m);
  }

  .c-feedback-slider__author-icon {
    width: var(--ava-ic-m);
    height: var(--ava-ic-m);
  }

  .c-feedback-slider__nav { 
    margin-top: 16px; 
    gap: var(--gap-btn-m);
  }
}