/* ============================================================
   Keşfet — Yapay Zekâ Kütüphanesi · v2 "Kareli Defter" (docs/urun/TASARIM_SISTEMI.md, D30)
   Açık kâğıt zemin, mürekkep kontur, düz ofset gölge; koyu zemin, neon parıltı, gradyan, cam/blur ve emoji yok.
   Bileşenler ve token'lar shared/styles/v2/ (v2.css); burada yalnız sayfaya özel düzen (katmansız → v2'yi ezer).
   Renk yalnız yaş bandını taşır (data-band: 12 sarı · 56 mavi · 78 domates), ikon konuyu; anlam her zaman yazıyla da var.
   Metin rengi her yerde --v2-ink / --v2-ink-2 / *-ink (≥ 4.5:1); dokunma hedefi ≥ 48 px.
   ============================================================ */
:root { --kx-gutter: 16px; }
@media (min-width: 768px) { :root { --kx-gutter: 32px; } }
#icerik:focus { outline: none; }

/* ---- kap: kahraman tam genişlik (kareli zemin), diğer her blok içerik genişliğinde ----
   kesfet.js okuma görünümünde #kxApp çocuklarını 0 yüksekliğe katlar (dikey boşluk/kenar sıfırlanır);
   yatay boşluklar burada, katlamayı etkilemez. */
.kx-app { padding-bottom: var(--v2-space-7); min-height: 60vh; }
.kx-app > :not(.kx-hero), .kx-hero__in {
  width: 100%; max-width: calc(var(--v2-max) + 2 * var(--kx-gutter));
  margin-inline: auto; padding-inline: var(--kx-gutter);
}

/* ---- kahraman ---- */
.kx-hero { border-bottom: var(--v2-stroke-soft) solid var(--v2-ink); }
.kx-hero__in { display: grid; gap: var(--v2-space-5); padding-block: var(--v2-space-6); align-items: center; }
.kx-hero__text { display: grid; gap: var(--v2-space-3); justify-items: start; min-width: 0; }
.kx-hero h1 { font-size: var(--v2-text-3xl); }
.kx-lead { max-width: 58ch; font-size: var(--v2-text-lg); line-height: 1.5; color: var(--v2-ink-2); }
.kx-facts { display: flex; flex-wrap: wrap; gap: 6px 22px; margin: var(--v2-space-1) 0 0; padding: 0; list-style: none;
  font-size: var(--v2-text-sm); font-weight: var(--v2-weight-strong); color: var(--v2-ink-2); }
.kx-facts b { font-family: var(--v2-font-mono); font-size: var(--v2-text-lg); font-weight: 700; color: var(--v2-ink); margin-right: 4px; }
.kx-hero__spark { display: none; }
@media (max-width: 639.98px) { .kx-hero__in { padding-block: var(--v2-space-5); } .kx-lead { font-size: var(--v2-text-md); } }
@media (min-width: 900px) {
  .kx-hero__in { grid-template-columns: minmax(0, 1fr) auto; padding-block: var(--v2-space-7); gap: var(--v2-space-7); }
  .kx-hero__spark { display: flex; align-items: flex-end; gap: 10px; }
  .kx-hero__spark svg { width: 120px; height: 120px; flex: none; }
  .kx-hero__spark .v2-bubble { max-width: 170px; margin-bottom: 70px; }
}

/* ---- bölüm seçici (Kütüphane / Tarihçe / Sözlük) ---- */
.kx-nav { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-block: var(--v2-space-5) var(--v2-space-2); }
.kx-navb {
  display: flex; align-items: center; gap: 12px; min-height: 64px; min-width: 0; padding: 10px 14px;
  text-align: left; background: var(--v2-surface); color: var(--v2-ink);
  border: var(--v2-stroke) solid var(--v2-ink); border-radius: var(--v2-radius);
  box-shadow: 0 var(--v2-offset) 0 var(--v2-shadow-color);
  transition: transform var(--v2-dur-fast) var(--v2-ease), box-shadow var(--v2-dur-fast) var(--v2-ease), background-color var(--v2-dur) var(--v2-ease);
}
.kx-navb:hover { background: var(--v2-sunken); }
.kx-navb:active { transform: translateY(var(--v2-offset)); box-shadow: 0 0 0 var(--v2-shadow-color); }
.kx-navb .ni { flex: none; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px;
  background: var(--v2-yellow-tint); border: var(--v2-stroke-soft) solid var(--v2-ink); }
.kx-navb .ni .v2-icon { --v2-icon-fill: var(--v2-yellow); }
.kx-navb .nx { min-width: 0; display: grid; }
.kx-navb .nt { font-weight: var(--v2-weight-heavy); font-size: var(--v2-text-md); line-height: 1.2; }
.kx-navb .nd { font-size: var(--v2-text-sm); color: var(--v2-ink-2); line-height: 1.3; }
.kx-navb.on, .kx-navb[aria-pressed="true"] { background: var(--v2-ink); color: var(--v2-on-ink); }
.kx-navb.on .nd, .kx-navb[aria-pressed="true"] .nd { color: inherit; opacity: .88; }
.kx-navb.on .ni, .kx-navb[aria-pressed="true"] .ni { background: var(--v2-yellow); color: #1F1D3D; border-color: var(--v2-on-ink); }
@media (max-width: 639.98px) {
  .kx-navb { flex-direction: column; justify-content: center; gap: 4px; padding: 8px 4px; text-align: center; }
  .kx-navb .ni { width: 36px; height: 36px; }
  .kx-navb .nt { font-size: var(--v2-text-sm); }
  .kx-navb .nd { display: none; }
}

/* ---- arama + filtreler ---- */
.kx-toolbar { display: grid; gap: 12px; padding-block: var(--v2-space-4) 0; }
.kx-searchrow { display: flex; align-items: stretch; gap: 10px; min-width: 0; }
.kx-search { position: relative; width: 100%; }   /* 2026-10-27: sekme satırıyla aynı genişlik */
.kx-searchrow .kx-search { flex: 1 1 auto; }
.kx-filter-toggle {
  flex: none; display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 56px; padding: 0 16px;
  border: var(--v2-stroke-soft) solid var(--v2-ink); border-radius: var(--v2-radius); background: var(--v2-surface); color: var(--v2-ink);
  box-shadow: 0 3px 0 var(--v2-shadow-color); font-weight: var(--v2-weight-heavy); white-space: nowrap;
}
.kx-filter-toggle:hover, .kx-filter-toggle[aria-expanded="true"] { background: var(--v2-yellow-tint); }
.kx-filter-toggle:active { transform: translateY(2px); box-shadow: 0 1px 0 var(--v2-shadow-color); }
.kx-filter-toggle .v2-icon { width: 22px; height: 22px; }
.kx-filter-count { display: inline-grid; place-items: center; min-width: 22px; height: 22px; padding-inline: 5px; border-radius: 50%; background: var(--v2-ink); color: var(--v2-on-ink); font: 700 var(--v2-text-xs)/1 var(--v2-font-mono); }
.kx-filter-panel { display: grid; gap: 12px; padding: 14px; border: var(--v2-stroke-soft) solid var(--v2-line); border-radius: var(--v2-radius); background: var(--v2-sunken); }
.kx-filter-panel[hidden] { display: none; }
.kx-search > .v2-icon { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: var(--v2-ink-2); pointer-events: none; }
.kx-search .v2-input { min-height: 56px; padding-left: 50px; padding-right: 58px; font-weight: var(--v2-weight-strong); }
.kx-search .v2-input::-webkit-search-cancel-button { -webkit-appearance: none; appearance: none; }
.kx-search .clr { position: absolute; right: 4px; top: 50%; transform: translateY(-50%); width: 48px; height: 48px;
  display: grid; place-items: center; border: 0; border-radius: 12px; background: transparent; color: var(--v2-ink); }
.kx-search .clr:hover { background: var(--v2-sunken); }
.kx-frow { display: grid; gap: 6px; min-width: 0; }
.kx-flab { font-size: var(--v2-text-sm); font-weight: var(--v2-weight-heavy); color: var(--v2-ink-2); }
@media (min-width: 760px) {
  .kx-frow { grid-template-columns: 84px minmax(0, 1fr); align-items: start; gap: 12px; }
  .kx-flab { padding-top: 13px; }
}
.kx-chips, .kx-levels { display: flex; flex-wrap: wrap; gap: 8px; min-width: 0; }

/* çip (kategori, yaş, sözlük süzgeçleri) — v2-chip ile aynı görünüm; durum .on + aria-pressed */
.kx-chip, .kx-lv, .soz-chip, .soz-lv {
  flex: none; display: inline-flex; align-items: center; gap: 8px;
  min-height: var(--v2-tap-min); padding: 0 14px;
  border: var(--v2-stroke-soft) solid var(--v2-ink); border-radius: var(--v2-radius-pill);
  background: var(--v2-surface); color: var(--v2-ink);
  font-weight: var(--v2-weight-strong); font-size: var(--v2-text-sm); line-height: 1.1; white-space: nowrap;
  transition: background-color var(--v2-dur) var(--v2-ease);
}
.kx-chip:has(.v2-icon), .soz-chip:has(.v2-icon) { padding-left: 10px; }
.kx-chip .v2-icon, .soz-chip .v2-icon { width: 22px; height: 22px; }
.kx-chip:hover, .kx-lv:hover, .soz-chip:hover, .soz-lv:hover { background: var(--v2-sunken); }
.kx-chip.on, .kx-lv.on, .soz-chip.on, .soz-lv.on { background: var(--v2-ink); color: var(--v2-on-ink); }
.kx-lv i, .soz-lv i { width: 12px; height: 12px; flex: none; border-radius: 4px; background: var(--band, var(--v2-ink-3)); border: 1.5px solid currentColor; }
/* mobilde süzgeç satırları yatay kayar (sayfa yatay kaymaz; kap kenarına kadar uzanır) */
@media (max-width: 759.98px) {
  .kx-searchrow { gap: 8px; }
  .kx-filter-toggle { padding-inline: 12px; }
  .kx-chips, .kx-levels, .soz-chips, .soz-az {
    flex-wrap: nowrap; overflow-x: auto; scrollbar-width: thin;
    margin-inline: calc(-1 * var(--kx-gutter)); padding: 2px var(--kx-gutter) 8px;
  }
}

/* ---- kart ızgarası ---- */
.kx-count { margin-block: var(--v2-space-5) var(--v2-space-3); font-family: var(--v2-font-mono); font-size: var(--v2-text-sm); color: var(--v2-ink-2); }
.kx-count b { color: var(--v2-ink); }
.kx-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 272px), 1fr)); gap: 18px 16px; }
.kx-card {
  position: relative; display: flex; flex-direction: column; gap: 10px; min-width: 0; min-height: 216px; padding: 16px;
  text-align: left; background: var(--v2-surface); color: var(--v2-ink);
  border: var(--v2-stroke) solid var(--v2-ink); border-radius: var(--v2-radius-lg);
  box-shadow: 0 var(--v2-offset) 0 var(--v2-shadow-color);
  transition: transform var(--v2-dur-fast) var(--v2-ease), box-shadow var(--v2-dur-fast) var(--v2-ease);
  /* F34 (sahip kararı 2026-10-16): ekran dışı kartın yerleşimi/boyaması atlanır — "Tümü"ye ve makaleden dönüş hızlanır;
     bilinen bedel ~1 px alt piksel kayma (PERFORMANS §12.4). "auto" son ölçülen boyu hatırlar. */
  content-visibility: auto; contain-intrinsic-size: auto 250px; }
.kx-card:hover { transform: translateY(-2px); box-shadow: 0 calc(var(--v2-offset) + 2px) 0 var(--v2-shadow-color); }
.kx-card:active { transform: translateY(var(--v2-offset)); box-shadow: 0 0 0 var(--v2-shadow-color); }
.kx-card .top { display: flex; align-items: center; gap: 10px; min-width: 0; }
.kx-card .ci, .kx-art .a-ic {
  flex: none; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px;
  background: var(--band-tint, var(--v2-sunken)); border: var(--v2-stroke-soft) solid var(--v2-ink);
}
.kx-card .ci .v2-icon { width: 28px; height: 28px; --v2-icon-fill: var(--band, var(--v2-yellow)); }
.kx-card .tag { min-width: 0; font-size: var(--v2-text-xs); font-weight: var(--v2-weight-heavy); color: var(--v2-ink-2); line-height: 1.25; }
.kx-card__t { display: block; font-weight: var(--v2-weight-heavy); font-size: var(--v2-text-lg); line-height: 1.25; overflow-wrap: anywhere; }
.kx-card .oz { flex: 1; font-size: var(--v2-text-sm); line-height: 1.5; color: var(--v2-ink-2);
  display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3; line-clamp: 3; overflow: hidden; }
.kx-card .foot { display: flex; align-items: center; gap: 8px; min-height: 44px; margin-bottom: -6px; }
.kx-lvl, .read-dot, .kx-art .tag, .tc-meta .lvl, .tc-meta .cat, .kx-mile {
  display: inline-flex; align-items: center; gap: 6px; min-height: 28px; padding: 2px 10px;
  border: var(--v2-stroke-soft) solid var(--v2-ink); border-radius: var(--v2-radius-pill);
  background: var(--v2-surface); color: var(--v2-ink);
  font-size: var(--v2-text-xs); font-weight: var(--v2-weight-strong); line-height: 1.2; white-space: nowrap;
}
.kx-lvl.baslangic, .tc-meta .lvl.baslangic { background: var(--v2-yellow-tint); }
.kx-lvl.orta, .tc-meta .lvl.orta { background: var(--v2-blue-tint); }
.kx-lvl.ileri, .tc-meta .lvl.ileri { background: var(--v2-tomato-tint); }
.read-dot { background: var(--v2-green-tint); color: var(--v2-green-ink); border-color: var(--v2-green-ink); }
.read-dot::before { content: ""; width: 9px; height: 5px; margin-top: -3px; border: solid currentColor; border-width: 0 0 2.5px 2.5px; transform: rotate(-45deg); }
.kx-read { margin-left: auto; font-weight: var(--v2-weight-heavy); font-size: var(--v2-text-sm); color: var(--v2-blue-ink); white-space: nowrap; }
.kx-card:hover .kx-read { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: .18em; }
.kx-card .bk { flex: none; width: 44px; height: 44px; margin-right: -8px; display: grid; place-items: center; border-radius: 12px; color: var(--v2-ink); }
.kx-card .bk:hover { background: var(--v2-sunken); }
.kx-card .bk .kx-bm { width: 24px; height: 24px; }
.kx-bm path { fill: var(--v2-icon-fill, transparent); stroke: currentColor; stroke-width: 22; stroke-linejoin: round; }
.kx-card .bk.on .kx-bm, .kx-chip .kx-bm { --v2-icon-fill: var(--v2-yellow); }
.kx-chip.on .kx-bm { --v2-icon-fill: transparent; }

/* boş sonuç */
.kx-empty__box { display: grid; justify-items: center; gap: 8px; padding: 40px 16px; text-align: center;
  color: var(--v2-ink-2); font-weight: var(--v2-weight-strong);
  background: var(--v2-surface); border: var(--v2-stroke-soft) dashed var(--v2-ink-2); border-radius: var(--v2-radius-lg); }
.soz-grid > .kx-empty { grid-column: 1 / -1; }

/* ---- DETAY (okuma görünümü) ---- */
.kx-app > .kx-reader { max-width: calc(780px + 2 * var(--kx-gutter)); padding-top: var(--v2-space-5); }
.kx-back { margin-bottom: var(--v2-space-4); }
.kx-art {
  background: var(--v2-surface); border: var(--v2-stroke) solid var(--v2-ink); border-radius: var(--v2-radius-lg);
  box-shadow: 0 var(--v2-offset) 0 var(--v2-shadow-color);
  padding: var(--v2-space-5) clamp(16px, 4vw, 44px) var(--v2-space-6);
}
.kx-art .a-head { display: flex; align-items: center; gap: 14px; }
.kx-art .a-ic { width: 64px; height: 64px; border-radius: 18px; border-width: var(--v2-stroke); }
.kx-art .a-ic .v2-icon { width: 36px; height: 36px; --v2-icon-fill: var(--band, var(--v2-yellow)); }
.kx-art .a-meta { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; min-width: 0; }
.kx-art .tag { white-space: normal; }
.kx-art h1 { margin: var(--v2-space-4) 0 var(--v2-space-2); font-size: clamp(1.9rem, 1.3rem + 2.2vw, 2.6rem); overflow-wrap: anywhere; }
.kx-art .a-oz { margin-bottom: var(--v2-space-5); font-size: var(--v2-text-lg); line-height: 1.5; color: var(--v2-ink-2); }
.kx-art .a-body { max-width: 68ch; font-size: 1.125rem; line-height: 1.75; }
.kx-art .a-body p + p { margin-top: var(--v2-space-4); }
.kx-box { margin: var(--v2-space-5) 0; padding: 14px 18px 16px; border: var(--v2-stroke-soft) solid var(--v2-ink); border-radius: var(--v2-radius); line-height: 1.6; }
.kx-box .bl { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; font-weight: var(--v2-weight-heavy); }
.kx-box.benzetme { background: var(--v2-blue-tint); }
.kx-box.benzetme .bl .v2-icon { --v2-icon-fill: var(--v2-yellow); }
.kx-box.fact { background: var(--v2-yellow-tint); }
.kx-terms, .kx-rel section { margin-top: var(--v2-space-6); }
.kx-terms h2, .kx-rel h2 { display: flex; align-items: center; gap: 10px; margin-bottom: var(--v2-space-3);
  font-family: var(--v2-font-body); font-size: var(--v2-text-lg); font-weight: var(--v2-weight-heavy); letter-spacing: 0; }
.kx-terms dl { margin: 0; display: grid; }
.kx-term { padding: 10px 0; border-bottom: var(--v2-stroke-soft) dashed var(--v2-line); }
.kx-term:last-child { border-bottom: 0; }
.kx-term dt { font-weight: var(--v2-weight-heavy); }
.kx-term dd { margin: 2px 0 0; color: var(--v2-ink-2); line-height: 1.5; }
.kx-art .a-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; margin-top: var(--v2-space-5); }
.kx-art .a-note { font-size: var(--v2-text-xs); color: var(--v2-ink-2); }
.kx-save[aria-pressed="true"] { background: var(--v2-yellow-tint); }
.kx-save[aria-pressed="true"] .kx-bm { --v2-icon-fill: var(--v2-yellow); }
.kx-rel { margin-top: var(--v2-space-6); padding-top: var(--v2-space-2); border-top: var(--v2-stroke-soft) solid var(--v2-line); }
.kx-rel .links { display: flex; flex-wrap: wrap; gap: 12px; }
.kx-play { max-width: 100%; }
.kx-play span { overflow: hidden; text-overflow: ellipsis; }
.kx-relcard {
  display: flex; align-items: center; gap: 10px; min-height: var(--v2-tap); padding: 8px 12px; flex: 1 1 260px; min-width: 0;
  text-align: left; background: var(--v2-surface); color: var(--v2-ink);
  border: var(--v2-stroke-soft) solid var(--v2-ink); border-radius: 14px; font-weight: var(--v2-weight-strong);
}
.kx-relcard span { flex: 1; min-width: 0; }
.kx-relcard .v2-icon:last-child { color: var(--v2-ink-2); }
.kx-relcard:hover { background: var(--v2-sunken); }

/* ---- TARİHÇE (zaman çizelgesi: tek sütun, sol ray) ---- */
.kx-tl-intro { max-width: 68ch; margin-block: var(--v2-space-5) var(--v2-space-4); color: var(--v2-ink-2); font-size: var(--v2-text-md); }
.kx-timeline { position: relative; list-style: none; margin-block: 0; }
.kx-timeline::before { content: ""; position: absolute; top: 8px; bottom: 8px; left: calc(var(--kx-gutter) + 11px); width: 3px; border-radius: 3px; background: var(--v2-ink); }
.kx-ev { position: relative; max-width: 820px; padding: 0 0 14px 42px; }
.kx-ev .dot { position: absolute; left: 3px; top: 20px; width: 19px; height: 19px; border-radius: 50%; background: var(--v2-surface); border: 3px solid var(--v2-ink); }
.kx-ev.o3 .dot { left: 0; top: 17px; width: 25px; height: 25px; background: var(--v2-yellow); }
.kx-ev .card2 { padding: 12px 16px 14px; background: var(--v2-surface); border: var(--v2-stroke-soft) solid var(--v2-ink); border-radius: var(--v2-radius); box-shadow: 0 3px 0 var(--v2-shadow-color); }
.kx-ev.o3 .card2 { border-width: var(--v2-stroke); }
.kx-ev .yr { font-family: var(--v2-font-mono); font-weight: 700; font-size: var(--v2-text-lg); color: var(--v2-blue-ink); line-height: 1.2; }
.kx-ev .et { margin: 2px 0 6px; font-family: var(--v2-font-body); font-size: var(--v2-text-md); font-weight: var(--v2-weight-heavy); line-height: 1.3; letter-spacing: 0; }
.kx-mile { margin-bottom: 6px; background: var(--v2-yellow-tint); }
.kx-mile .v2-icon { width: 16px; height: 16px; }
.kx-ev .ed { font-size: var(--v2-text-sm); line-height: 1.55; color: var(--v2-ink-2); }

/* ---- SÖZLÜK ---- */
.soz-layout { display: grid; gap: var(--v2-space-5); padding-top: var(--v2-space-5); }
@media (min-width: 1080px) { .soz-layout { grid-template-columns: 320px minmax(0, 1fr); align-items: start; } }
.soz-left { display: grid; gap: 16px; align-content: start; min-width: 0; }
@media (min-width: 640px) and (max-width: 1079.98px) { .soz-left { grid-template-columns: 1fr 1fr; align-items: start; } }
.soz-main { min-width: 0; }
.soz-main .kx-toolbar { padding-top: 0; }

/* günün terimi */
.soz-daily { position: relative; display: grid; gap: 10px; padding: 18px; min-width: 0;
  background: var(--v2-yellow-tint); border: var(--v2-stroke) solid var(--v2-ink); border-radius: var(--v2-radius-lg);
  box-shadow: 0 var(--v2-offset) 0 var(--v2-shadow-color); }
.soz-daily-bot { position: absolute; right: 12px; top: 10px; width: 60px; height: 60px; pointer-events: none; }
.soz-daily .dk { font-size: var(--v2-text-sm); font-weight: var(--v2-weight-heavy); color: var(--v2-yellow-ink); padding-right: 64px; }
.soz-daily h2 { font-size: 1.6rem; padding-right: 64px; overflow-wrap: anywhere; }
.soz-daily p { font-size: var(--v2-text-sm); line-height: 1.55; }
.soz-daily .term-visual { min-height: 96px; background: var(--v2-surface); }

/* ilerleme kartı */
.soz-stats { padding: 18px; min-width: 0; background: var(--v2-surface); border: var(--v2-stroke) solid var(--v2-ink); border-radius: var(--v2-radius-lg); }
.soz-stats h2 { margin-bottom: 12px; font-family: var(--v2-font-body); font-size: var(--v2-text-lg); font-weight: var(--v2-weight-heavy); letter-spacing: 0; }
.soz-stats .sg { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin: 0 0 14px; }
.soz-stats .sg div { display: flex; flex-direction: column-reverse; gap: 2px; padding: 10px 6px; text-align: center; background: var(--v2-sunken); border-radius: 12px; }
.soz-stats .sg dt { font-size: var(--v2-text-xs); color: var(--v2-ink-2); line-height: 1.25; }
.soz-stats .sg dd { margin: 0; font-family: var(--v2-font-mono); font-size: 1.4rem; font-weight: 700; line-height: 1.1; }
.soz-stats .sg dd.g { color: var(--v2-green-ink); }
.soz-stats .sg dd.p { color: var(--v2-blue-ink); }
.soz-prog { height: 18px; }
.soz-note { margin-top: 10px; font-size: var(--v2-text-xs); color: var(--v2-ink-2); }

/* süzgeçler */
.soz-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-block: 14px 10px; min-width: 0; }
.soz-chip .cnt { font-family: var(--v2-font-mono); font-size: var(--v2-text-xs); font-weight: 500; color: var(--v2-ink-2); }
.soz-chip.on .cnt { color: inherit; opacity: .85; }
.soz-lvrow { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 10px; }
.soz-lvs { display: flex; flex-wrap: wrap; gap: 8px; }
.soz-lv.baslangic i { --band: var(--v2-yellow); } .soz-lv.orta i { --band: var(--v2-blue); } .soz-lv.ileri i { --band: var(--v2-tomato); }
.soz-sort { display: inline-flex; align-items: center; gap: 8px; font-size: var(--v2-text-sm); font-weight: var(--v2-weight-heavy); }
.soz-sort .v2-input { width: auto; min-height: var(--v2-tap-min); padding: 0 12px; font-size: var(--v2-text-sm); font-weight: var(--v2-weight-strong); }
.soz-az { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 4px; min-width: 0; }
.soz-az .azb { flex: none; min-width: var(--v2-tap-min); min-height: var(--v2-tap-min); padding: 0 8px;
  border: var(--v2-stroke-soft) solid var(--v2-ink); border-radius: 12px; background: var(--v2-surface); color: var(--v2-ink);
  font-family: var(--v2-font-mono); font-weight: 700; font-size: var(--v2-text-sm); }
.soz-az .azb:hover { background: var(--v2-sunken); }
.soz-az .azb.on { background: var(--v2-ink); color: var(--v2-on-ink); }

/* terim kartları */
.soz-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: 18px 16px; }
.term-card { position: relative; display: flex; flex-direction: column; gap: 12px; min-width: 0; min-height: 208px; padding: 16px;
  background: var(--v2-surface); border: var(--v2-stroke) solid var(--v2-ink); border-radius: var(--v2-radius-lg);
  box-shadow: 0 var(--v2-offset) 0 var(--v2-shadow-color);
  content-visibility: auto; contain-intrinsic-size: auto 215px; /* F34 */ }
.term-card.learned { background: var(--v2-green-tint); }
.term-card .fav { position: absolute; right: 6px; top: 6px; z-index: 1; width: 48px; height: 48px;
  display: grid; place-items: center; border: 0; border-radius: 12px; background: transparent; color: var(--v2-ink); }
.term-card .fav:hover { background: var(--v2-sunken); }
.term-card .fav.on .v2-icon { --v2-icon-fill: var(--v2-yellow); }
.tc-top { display: grid; grid-template-columns: minmax(0, 1fr) 84px; gap: 12px; flex: 1; }
.tc-txt { min-width: 0; }
.tc-txt h3 { margin: 4px 44px 8px 0; font-size: var(--v2-text-lg); overflow-wrap: anywhere; }
.tc-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.tc-meta .cat { white-space: normal; }
.tc-txt p { font-size: var(--v2-text-sm); line-height: 1.5; color: var(--v2-ink-2); }
.term-visual { position: relative; align-self: start; display: grid; place-items: center; min-height: 84px; margin-top: 44px;
  background: var(--band-tint, var(--v2-sunken)); border: var(--v2-stroke-soft) solid var(--v2-ink); border-radius: 14px; }
.soz-daily .term-visual { margin-top: 0; }
.term-visual .sv-ic .v2-icon { width: 40px; height: 40px; --v2-icon-fill: var(--band, var(--v2-yellow)); }
.term-visual .sv-img { position: absolute; inset: 8px; width: calc(100% - 16px); height: calc(100% - 16px); object-fit: contain; }
.term-visual .sv-img + .sv-ic { visibility: hidden; }   /* görsel yüklenemezse belge dinleyicisi onu kaldırır → ikon görünür */
.tc-act { position: relative; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.soz-learn[aria-pressed="true"] { background: var(--v2-surface); }
.soz-learn[aria-pressed="true"] .v2-icon { --v2-icon-fill: var(--v2-green); }
.tc-xp { margin-left: auto; font-family: var(--v2-font-mono); font-size: var(--v2-text-xs); font-weight: 700; color: var(--v2-yellow-ink); white-space: nowrap; }
.xp-float { position: absolute; left: 50%; top: -8px; transform: translateX(-50%); padding: 0 6px;
  background: var(--v2-green-tint); border: 1.5px solid var(--v2-ink); border-radius: 8px;
  color: var(--v2-green-ink); font-weight: var(--v2-weight-heavy); font-size: var(--v2-text-xs); pointer-events: none;
  animation: xpUp .95s var(--v2-ease) forwards; }
@keyframes xpUp { 0% { opacity: 0; transform: translate(-50%, 4px); } 25% { opacity: 1; } 100% { opacity: 0; transform: translate(-50%, -26px); } }
.term-card mark, .kx-art mark { background: var(--v2-yellow); color: #1F1D3D; border-radius: 4px; padding: 0 2px; }

/* ---- Tarihçe yolculuğu (2026-10-27): sağa doğru ilerleyen harita. Bölüm = renkli kuşak + tabela; duraklar zikzak; yol JS ile ölçülüp çizilir. ---- */
.kx-yol { display: grid; grid-template-columns: minmax(0, 1fr); gap: 14px; padding-top: var(--v2-space-4); min-width: 0; }

.kx-yol__sahne {
  position: relative; overflow-x: auto; overflow-y: hidden; overscroll-behavior-x: contain; border-radius: 28px;
  border: var(--v2-stroke-soft) solid var(--v2-line, var(--v2-ink)); background: linear-gradient(180deg, #FBF9FF, #F3EFFF); cursor: grab;
}
/* Harita kaydırma çubuğu: sitenin lavanta → mavi tonunda ince hap (tarayıcı varsayılanı yerine). Firefox: scrollbar-color; WebKit: aşağıdaki kurallar. */
.kx-yol__sahne { scrollbar-width: thin; scrollbar-color: #8E78FF rgba(123, 92, 255, .12); }
.kx-yol__sahne::-webkit-scrollbar { height: 12px; }
.kx-yol__sahne::-webkit-scrollbar-track { margin-inline: 28px; border-radius: 999px; background: rgba(123, 92, 255, .12); }
.kx-yol__sahne::-webkit-scrollbar-thumb { border: 3px solid transparent; border-radius: 999px; background: linear-gradient(90deg, #9B7BFF, #5B8CFF) padding-box; }
.kx-yol__sahne::-webkit-scrollbar-thumb:hover { background: linear-gradient(90deg, #7B5CFF, #3B6CFF) padding-box; }
.kx-yol__sahne::-webkit-scrollbar-button { display: none; width: 0; height: 0; }
.kx-yol__sahne.is-surukle { cursor: grabbing; user-select: none; }
.kx-yol__sahne:focus-visible { outline: 3px solid var(--v2-focus); outline-offset: 3px; }
.kx-yol__iz { position: relative; display: flex; list-style: none; margin: 0; padding: 0; width: max-content; min-height: 430px; }
.kx-yol__yol { position: absolute; left: 0; top: 0; z-index: 1; pointer-events: none; overflow: visible; }
.kx-yol__yol path { fill: none; stroke-linecap: round; stroke-linejoin: round; }
.kx-yol__yol .kenar { stroke: rgba(70, 52, 160, .16); stroke-width: 42; }
.kx-yol__yol .zemin { stroke: #FFFFFF; stroke-width: 34; }
.kx-yol__yol .serit { stroke: rgba(91, 72, 200, .45); stroke-width: 3; stroke-dasharray: 12 14; }

.kx-yol__bolum { position: relative; display: flex; align-items: stretch; gap: 10px; padding: 26px 30px 26px 26px; }
/* Bölüm zemini (2026-10-30 sahip: "arka plandaki resimleri kaldır … sade, neredeyse düz … temamız ve arka planımız ile uyumlu"): Higgsfield
   resimleri (assets/kesfet/tarihce/*.webp, KAYNAKLAR #31) artık kullanılmıyor; site zeminiyle aynı lavanta, bölümler çok hafif ton farkıyla ayrılır. */
.kx-yol__bolum + .kx-yol__bolum { box-shadow: inset 1px 0 0 rgba(91, 72, 200, .14); }
.kx-yol__bolum:nth-child(even) { background: rgba(123, 92, 255, .045); }
.kx-yol__tabela {
  position: relative; z-index: 2; flex: none; align-self: center; width: 230px; display: grid; gap: 6px; padding: 18px 18px 16px;
  border-radius: 22px; background: rgba(255, 255, 255, .94); border: var(--v2-stroke-soft) solid var(--v2-line, var(--v2-ink));
  box-shadow: 0 14px 30px -20px rgba(40, 30, 110, .55);
}
.kx-yol__tabela p { margin: 0; }
.kx-yol__tabela .no { font-family: var(--v2-font-mono); font-size: var(--v2-text-xs); font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--v2-ink-2); }
.kx-yol__tabela h2 { margin: 0; font-size: 1.3rem; line-height: 1.15; }
.kx-yol__tabela .yil { font-weight: var(--v2-weight-heavy); color: var(--v2-blue-ink, var(--v2-ink)); }
.kx-yol__tabela .oz { font-size: var(--v2-text-sm); line-height: 1.5; color: var(--v2-ink-2); }

.kx-yol__duraklar { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; }
.kx-yol__duraklar > li { position: relative; z-index: 2; flex: none; width: 170px; display: flex; align-items: flex-start; }
.kx-durak {
  width: 100%; margin-top: 14px; display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 6px;
  border: 0; background: none; color: var(--v2-ink); font: inherit; text-align: center; cursor: pointer; -webkit-tap-highlight-color: transparent;
}
.kx-durak.alt { margin-top: 182px; }
.kx-durak .isaret {
  flex: none; width: 60px; height: 60px; display: grid; place-items: center; border-radius: 50%; background: var(--v2-surface);
  border: 3px solid var(--v2-ink); box-shadow: 0 8px 18px -10px rgba(40, 30, 110, .6); transition: transform .25s ease, background-color .2s, color .2s;
}
.kx-durak .isaret .v2-icon { width: 28px; height: 28px; }
.kx-durak.o3 .isaret { width: 70px; height: 70px; background: var(--v2-yellow); }
.kx-durak .kart {
  width: 100%; display: grid; gap: 3px; justify-items: center; padding: 10px 10px 11px; border-radius: 16px;
  background: rgba(255, 255, 255, .94); box-shadow: 0 8px 20px -16px rgba(40, 30, 110, .7); transition: box-shadow .2s;
}
.kx-durak .yr { font-family: var(--v2-font-mono); font-weight: 700; font-size: var(--v2-text-sm); color: var(--v2-blue-ink, var(--v2-ink-2)); }
.kx-durak .t { font-weight: var(--v2-weight-heavy); font-size: var(--v2-text-sm); line-height: 1.25; }
.kx-durak .kx-mile { margin: 4px 0 0; }
.kx-durak:hover .isaret { transform: scale(1.07); }
.kx-durak[aria-pressed="true"] .isaret { transform: scale(1.14); background: var(--v2-ink); color: var(--v2-on-ink, #fff); }
.kx-durak[aria-pressed="true"] .kart { box-shadow: 0 0 0 3px var(--v2-ink), 0 12px 24px -14px rgba(40, 30, 110, .7); }
.kx-durak:focus-visible { outline: none; }
.kx-durak:focus-visible .kart { box-shadow: 0 0 0 3px var(--v2-focus), 0 12px 24px -14px rgba(40, 30, 110, .7); }

.kx-yol__detay {
  display: grid; gap: 12px; padding: 22px 26px 20px; border-radius: 24px; border: var(--v2-stroke-soft) solid var(--v2-line, var(--v2-ink));
  background: var(--v2-surface);
}
.kx-yol__detay p { margin: 0; max-width: 72ch; line-height: 1.65; }
.kx-yol__dust { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.kx-yol__dust .yr { font-family: var(--v2-font-mono); font-weight: 700; font-size: var(--v2-text-lg); color: var(--v2-blue-ink, var(--v2-ink)); }
.kx-yol__dust .dn { padding: 3px 12px; border-radius: var(--v2-radius-pill); background: var(--v2-sunken); font-size: var(--v2-text-sm); font-weight: var(--v2-weight-heavy); }
.kx-yol__dust .kx-mile { margin: 0; }
.kx-yol__dbas { margin: 0; font-size: clamp(1.45rem, 3vw, 2rem); line-height: 1.12; }
.kx-yol__doz { font-size: var(--v2-text-lg); font-weight: var(--v2-weight-strong); }
.kx-yol__neden { display: grid; gap: 2px; padding: 12px 16px; border-radius: 14px; border-left: 6px solid var(--v2-yellow); background: var(--v2-yellow-tint); }
.kx-yol__dnav { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; padding-top: 4px; }

@media (max-width: 639.98px) {
  .kx-yol__iz { min-height: 392px; }
  .kx-yol__bolum { padding: 20px 20px 20px 16px; }
  .kx-yol__tabela { width: 196px; padding: 14px; }
  .kx-yol__tabela h2 { font-size: 1.12rem; }
  .kx-yol__duraklar > li { width: 146px; }
  .kx-durak.alt { margin-top: 160px; }
  .kx-yol__detay { padding: 16px; }
}
@media (prefers-reduced-motion: reduce) { .kx-durak .isaret, .kx-durak .kart { transition: none; } .kx-durak:hover .isaret { transform: none; } }
@media print { .kx-yol__sahne, .kx-yol__dnav { display: none; } }