/* Rüya'yı Tanı (/ruya/ruyayi-tani): baştan sona tanıtım sayfası. Jetonlar jetonlar.css'ten; dış kaynak yok.
   Düzen: sinema girişi (arka plan videosu) → yapışkan bölüm çubuğu → bölümler (sırayla açılır, klipler görünürken oynar). */

.tn { background: var(--z-0); color: var(--g-100); font: 400 var(--t-17)/1.65 var(--f-metin); margin: 0; overflow-x: hidden; }
.tn * { box-sizing: border-box; }
.tn img, .tn video { display: block; max-width: 100%; }
.tn a { color: var(--zm-300); }
.tn a:hover { color: var(--zm-200); }
.tn h1, .tn h2, .tn h3 { font-family: var(--f-baslik); font-weight: 700; letter-spacing: 0.02em; color: var(--g-50); margin: 0; }
.tn p { margin: 0 0 var(--a-4); }
.tn b, .tn strong { color: var(--g-50); }
.tn .sayi { font-family: var(--f-sayi); font-weight: 700; font-variant-numeric: tabular-nums; }
.tn :focus-visible { outline: 2px solid var(--zm-400); outline-offset: 3px; }
.tn-gizli { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.tn-gec:focus { position: fixed; left: 16px; top: 72px; z-index: 50; width: auto; height: auto; clip: auto; padding: 10px 16px;
  background: var(--zm-500); color: #fff; text-decoration: none; }

/* ---------------------------------------------------------------- üst çubuk */
.tn-ust { position: fixed; inset: 0 0 auto 0; z-index: 30; display: flex; align-items: center; gap: var(--a-4);
  height: 64px; padding: 0 clamp(16px, 4vw, 48px); background: linear-gradient(180deg, rgba(8, 3, 4, 0.92), rgba(8, 3, 4, 0));
  transition: background 0.3s; }
.tn-ust.dolu { background: rgba(10, 4, 5, 0.94); box-shadow: 0 1px 0 var(--c-2), 0 10px 30px -18px #000; }
.tn-ust-logo img { width: 72px; height: auto; }
.tn-ust nav { display: flex; gap: var(--a-5); margin-left: auto; font: 600 var(--t-14) var(--f-baslik); letter-spacing: 0.06em; }
.tn-ust nav a { color: var(--g-200); text-decoration: none; }
.tn-ust nav a:hover { color: var(--g-50); }
.tn-dg { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 0 22px;
  border-radius: var(--r-2); font: 700 var(--t-14) var(--f-baslik); letter-spacing: 0.08em; text-transform: uppercase;
  text-decoration: none; cursor: pointer; border: 1px solid transparent; transition: transform 0.15s, filter 0.15s, background 0.15s; }
.tn-dg:hover { transform: translateY(-1px); filter: brightness(1.12); }
.tn .tn-dg-yakut { color: #fff; background: linear-gradient(180deg, var(--zm-400), var(--zm-600)); border-color: #e9707c;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.6), 0 12px 30px -12px rgba(208, 63, 78, 0.8); }
.tn .tn-dg-cizgi { color: var(--g-50); background: rgba(10, 4, 5, 0.55); border-color: rgba(235, 228, 229, 0.35); }
.tn .tn-dg-cizgi:hover { border-color: var(--g-100); color: #fff; }
.tn-ust .tn-dg { min-height: 38px; padding: 0 16px; font-size: var(--t-12); }

/* ---------------------------------------------------------------- giriş */
.tn-giris { position: relative; min-height: 100svh; display: grid; place-items: center; text-align: center; padding: 110px 16px 64px; isolation: isolate; }
.tn-giris-arka { position: absolute; inset: 0; z-index: -2; overflow: hidden; }
.tn-giris-arka img, .tn-giris-arka video { width: 100%; height: 100%; object-fit: cover; }
.tn-giris-arka video { position: absolute; inset: 0; opacity: 0; transition: opacity 1.2s; }
.tn-giris-arka video.oynuyor { opacity: 1; }
.tn-giris::after { content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(ellipse at 50% 40%, rgba(8, 3, 4, 0.15), rgba(8, 3, 4, 0.78) 70%), linear-gradient(180deg, rgba(8, 3, 4, 0.2) 55%, var(--z-0)); }
.tn-giris-ic { max-width: 880px; }
.tn-giris-logo { width: min(520px, 78vw); height: auto; margin: 0 auto; filter: drop-shadow(0 18px 40px rgba(0, 0, 0, 0.85)); }
.tn-giris h1 { font-size: clamp(1.6rem, 4.2vw, 3rem); line-height: 1.15; margin-top: var(--a-4); text-shadow: 0 4px 24px #000; }
.tn-giris h1 em { font-style: normal; color: var(--zm-300); }
.tn-giris-alt { font-size: clamp(1rem, 1.6vw, 1.2rem); color: var(--g-200); max-width: 680px; margin: var(--a-4) auto var(--a-6); text-shadow: 0 2px 12px #000; }
.tn-giris-dg { display: flex; flex-wrap: wrap; gap: var(--a-3); justify-content: center; }
.tn-kunye { display: flex; flex-wrap: wrap; justify-content: center; gap: 0; margin: var(--a-10) auto 0; padding: 0; list-style: none;
  border: 1px solid var(--c-2); background: rgba(16, 6, 7, 0.72); backdrop-filter: blur(6px); max-width: 920px; }
.tn-kunye li { flex: 1 1 140px; padding: 14px 10px; border-right: 1px solid var(--c-2); }
.tn-kunye li:last-child { border-right: 0; }
.tn-kunye b { display: block; font: 700 1.55rem/1.1 var(--f-sayi); color: var(--g-50); }
.tn-kunye span { font-size: var(--t-12); letter-spacing: 0.08em; text-transform: uppercase; color: var(--g-400); }
.tn-asagi { position: absolute; bottom: 18px; left: 50%; translate: -50% 0; color: var(--g-300); font-size: var(--t-12); letter-spacing: 0.2em;
  text-transform: uppercase; text-decoration: none; animation: tn-sal 2.4s ease-in-out infinite; }
@keyframes tn-sal { 50% { transform: translateY(6px); opacity: 0.6; } }

/* ---------------------------------------------------------------- bölüm çubuğu */
.tn-bolumler { position: sticky; top: 64px; z-index: 20; background: rgba(12, 5, 6, 0.95); border-block: 1px solid var(--c-2); }
.tn-bolumler ol { display: flex; gap: 2px; margin: 0 auto; padding: 0 clamp(8px, 3vw, 40px); list-style: none; overflow-x: auto;
  scrollbar-width: none; max-width: 1320px; }
.tn-bolumler ol::-webkit-scrollbar { display: none; }
.tn-bolumler a { display: block; white-space: nowrap; padding: 12px 12px; font: 600 var(--t-13) var(--f-baslik); letter-spacing: 0.05em;
  color: var(--g-400); text-decoration: none; border-bottom: 2px solid transparent; }
.tn-bolumler a small { font-family: var(--f-sayi); color: var(--zm-400); margin-right: 6px; }
.tn-bolumler a:hover { color: var(--g-100); }
.tn-bolumler a[aria-current="true"] { color: var(--g-50); border-bottom-color: var(--zm-400); }

/* ---------------------------------------------------------------- bölüm */
.tn-bolum { position: relative; padding: clamp(64px, 9vw, 120px) clamp(16px, 4vw, 48px); scroll-margin-top: 108px; }
.tn-bolum:nth-of-type(even) { background: linear-gradient(180deg, var(--z-1), var(--z-0)); }
.tn-bolum::before { content: ""; position: absolute; inset: 0 0 auto; height: 18px; background: var(--kilit-bant); opacity: 0.55; }
.tn-ic { max-width: 1200px; margin: 0 auto; }
.tn-bas { max-width: 780px; margin-bottom: var(--a-10); }
.tn-bas-no { display: flex; align-items: center; gap: 12px; font: 700 var(--t-13) var(--f-baslik); letter-spacing: 0.22em; color: var(--zm-300);
  text-transform: uppercase; margin-bottom: var(--a-3); }
.tn-bas-no::after { content: ""; flex: 0 0 64px; height: 1px; background: linear-gradient(90deg, var(--zm-400), transparent); }
.tn-bas h2 { font-size: clamp(1.7rem, 3.6vw, 2.6rem); line-height: 1.15; }
.tn-bas p { color: var(--g-200); margin-top: var(--a-4); font-size: 1.08rem; }

/* iki sütun: metin + çerçeveli klip */
.tn-ikili { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.tn-ikili + .tn-ikili { margin-top: clamp(56px, 8vw, 110px); }
.tn-ikili.ters > :first-child { order: 2; }
.tn-ikili h3 { font-size: clamp(1.3rem, 2.4vw, 1.8rem); margin-bottom: var(--a-3); }
.tn-ikili h3 .tn-et { vertical-align: middle; }
.tn-et { display: inline-block; font: 700 10px/1 var(--f-sayi); letter-spacing: 0.14em; padding: 4px 7px 3px; margin-left: 8px; color: #fff;
  background: var(--zm-500); border: 1px solid var(--zm-400); border-radius: 2px; text-transform: uppercase; }
.tn-liste { margin: var(--a-4) 0 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.tn-liste li { position: relative; padding-left: 26px; color: var(--g-200); }
.tn-liste li::before { content: ""; position: absolute; left: 2px; top: 0.62em; width: 9px; height: 9px; rotate: 45deg; background: var(--zm-500);
  box-shadow: 0 0 0 2px rgba(208, 63, 78, 0.25); }

.tn-cerceve { position: relative; margin: 0; padding: 10px; background: linear-gradient(160deg, #2a1416, #120708); border: 1px solid var(--c-3);
  box-shadow: var(--golge-kutu), 0 30px 60px -30px rgba(208, 63, 78, 0.35); }
.tn-cerceve::before { content: ""; position: absolute; inset: 4px; pointer-events: none;
  background: var(--kose-sol-ust) top left / 14px no-repeat, var(--kose-sag-ust) top right / 14px no-repeat,
              var(--kose-sol-alt) bottom left / 14px no-repeat, var(--kose-sag-alt) bottom right / 14px no-repeat; }
.tn-cerceve video { cursor: pointer; }
.tn-cerceve video, .tn-cerceve img { width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; background: #000; }
.tn-cerceve.genis video, .tn-cerceve.genis img { aspect-ratio: 16 / 9; }
.tn-cerceve figcaption { font-size: var(--t-12); color: var(--g-400); padding: 8px 2px 0; letter-spacing: 0.04em; }

/* kart ızgarası */
.tn-kartlar { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--a-4); }
.tn-kart { position: relative; padding: var(--a-6) var(--a-5); background: linear-gradient(180deg, var(--z-3), var(--z-2)); border: 1px solid var(--c-2);
  border-top: 2px solid var(--zm-500); }
.tn-kart h3 { font-size: 1.12rem; margin-bottom: 8px; }
.tn-kart p { color: var(--g-300); font-size: var(--t-15); margin: 0; }
.tn-kart .tn-kart-ust { font: 700 var(--t-12) var(--f-sayi); letter-spacing: 0.14em; color: var(--zm-300); text-transform: uppercase; margin-bottom: 6px; }

/* krallıklar */
.tn-krallik { border-top-color: var(--kc, var(--zm-500)); }
.tn-krallik.shinsoo { --kc: var(--k-shinsoo); }
.tn-krallik.chunjo { --kc: var(--k-chunjo); }
.tn-krallik.jinno { --kc: var(--k-jinno); }
.tn-krallik h3::before { content: ""; display: inline-block; width: 10px; height: 10px; border-radius: 50%; background: var(--kc); margin-right: 10px; }

/* sınıflar */
.tn-sinif-stat { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin-top: var(--a-4); }
.tn-sinif-stat div { text-align: center; padding: 6px 2px; background: rgba(0, 0, 0, 0.3); border: 1px solid var(--c-1); }
.tn-sinif-stat b { display: block; font: 700 1.1rem var(--f-sayi); }
.tn-sinif-stat span { font-size: 10px; letter-spacing: 0.1em; color: var(--g-400); text-transform: uppercase; }
.tn-yol { margin-top: var(--a-3); font-size: var(--t-13); color: var(--al-300); }

/* seviye yolu (zaman çizgisi) */
.tn-yolculuk { position: relative; margin: 0; padding: 0; list-style: none; display: grid; gap: 0; }
.tn-yolculuk li { position: relative; display: grid; grid-template-columns: 120px 1fr; gap: var(--a-6); padding: 0 0 var(--a-8); }
.tn-yolculuk li::before { content: ""; position: absolute; left: 119px; top: 8px; bottom: -8px; width: 2px; background: linear-gradient(var(--zm-500), var(--c-2)); }
.tn-yolculuk li:last-child::before { display: none; }
.tn-yolculuk .sv { font: 700 1.25rem var(--f-sayi); color: var(--g-50); text-align: right; padding-right: 22px; position: relative; }
.tn-yolculuk .sv::after { content: ""; position: absolute; right: -7px; top: 7px; width: 14px; height: 14px; rotate: 45deg; background: var(--z-0);
  border: 2px solid var(--zm-400); }
.tn-yolculuk h3 { font-size: 1.1rem; margin-bottom: 4px; }
.tn-yolculuk p { color: var(--g-300); margin: 0; font-size: var(--t-15); }
.tn-yolculuk-harita { display: flex; gap: 10px; margin-top: 10px; flex-wrap: wrap; }
.tn-yolculuk-harita img { width: 150px; height: 84px; object-fit: cover; border: 1px solid var(--c-3); }

/* metin taşları şeridi */
.tn-metinler { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; margin: 0; padding: 0; list-style: none; counter-reset: m; }
.tn-metinler li { position: relative; padding: 14px 12px 12px; background: linear-gradient(180deg, #1c0d0f, #120708); border: 1px solid var(--c-2);
  counter-increment: m; }
.tn-metinler li::before { content: counter(m, decimal-leading-zero); position: absolute; right: 10px; top: 8px; font: 700 11px var(--f-sayi); color: var(--g-500); }
.tn-metinler .sv { font: 700 var(--t-12) var(--f-sayi); color: #7fe07a; letter-spacing: 0.06em; }
.tn-metinler .sv { display: block; }
.tn-metinler .ad { display: block; font: 700 0.98rem/1.25 var(--f-baslik); color: var(--g-50); margin: 2px 0 6px; }
.tn-metinler .yer { display: block; font-size: var(--t-12); color: var(--g-300); line-height: 1.45; }
.tn-metinler button { all: unset; cursor: pointer; display: flex; flex-direction: column; justify-content: flex-start; position: absolute; inset: 0; padding: 14px 12px 12px; }
.tn-metinler button:focus-visible { outline: 2px solid var(--zm-400); outline-offset: -2px; }
.tn-metinler li { min-height: 104px; }
.tn-metinler li:hover { border-color: var(--zm-500); }
.tn-metinler li:has(button[aria-pressed="true"]) { border-color: var(--zm-400); background: linear-gradient(180deg, #2b1013, #170809); box-shadow: var(--parilti); }
.tn-metin-ayrinti { margin-top: var(--a-6); padding: var(--a-5); border: 1px solid var(--c-3); background: var(--z-2); min-height: 120px; }
.tn-metin-ayrinti h3 { font-size: 1.2rem; }
.tn-dusenler { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0 0; padding: 0; list-style: none; }
.tn-dusenler li { display: inline-flex; align-items: center; gap: 8px; padding: 5px 10px 5px 5px; background: #0d0506; border: 1px solid var(--c-2);
  font-size: var(--t-13); color: var(--g-100); }
.tn-dusenler img { width: 32px; height: 32px; image-rendering: pixelated; }
.tn-dusenler small { color: var(--g-400); }

/* tablolar */
.tn-tablo-kap { overflow-x: auto; border: 1px solid var(--c-2); }
.tn-tablo { width: 100%; border-collapse: collapse; font-size: var(--t-15); }
.tn-tablo th, .tn-tablo td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--c-1); vertical-align: top; }
.tn-tablo th { font: 700 var(--t-12) var(--f-baslik); letter-spacing: 0.1em; text-transform: uppercase; color: var(--g-300); background: var(--z-3); }
.tn-tablo td:first-child { white-space: nowrap; color: var(--g-50); font-weight: 600; }
.tn-tablo tr:hover td { background: rgba(208, 63, 78, 0.05); }

/* alıntı ve not */
.tn-not { padding: 14px 18px; border-left: 3px solid var(--al-400); background: rgba(217, 182, 92, 0.06); color: var(--g-200); font-size: var(--t-15); }
.tn-not b { color: var(--al-300); }

/* adımlar */
.tn-adimlar { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: var(--a-4); counter-reset: a; margin: 0; padding: 0; list-style: none; }
.tn-adimlar li { counter-increment: a; padding: var(--a-6); background: var(--z-2); border: 1px solid var(--c-2); position: relative; }
.tn-adimlar li::before { content: counter(a); display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 14px;
  font: 700 1.3rem var(--f-sayi); color: #fff; background: linear-gradient(180deg, var(--zm-400), var(--zm-600)); border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(208, 63, 78, 0.18); }
.tn-adimlar h3 { font-size: 1.1rem; margin-bottom: 6px; }
.tn-adimlar p { color: var(--g-300); margin: 0 0 12px; font-size: var(--t-15); }

/* SSS */
.tn-sss details { border: 1px solid var(--c-2); background: var(--z-2); margin-bottom: 8px; }
.tn-sss summary { cursor: pointer; padding: 14px 18px; font-weight: 600; color: var(--g-50); list-style: none; position: relative; padding-right: 44px; }
.tn-sss summary::-webkit-details-marker { display: none; }
.tn-sss summary::after { content: "+"; position: absolute; right: 18px; top: 50%; translate: 0 -50%; font: 700 1.3rem var(--f-sayi); color: var(--zm-300); }
.tn-sss details[open] summary::after { content: "−"; }
.tn-sss details > div { padding: 0 18px 14px; color: var(--g-300); }

/* son çağrı */
.tn-son { text-align: center; position: relative; overflow: hidden; }
.tn-son::after { content: ""; position: absolute; inset: 0; z-index: 0; background: radial-gradient(ellipse at 50% 100%, rgba(168, 32, 46, 0.35), transparent 65%); }
.tn-son .tn-ic { position: relative; z-index: 1; }
.tn-son h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
.tn-son p { color: var(--g-200); max-width: 640px; margin: var(--a-4) auto var(--a-6); }
.tn-alt { padding: var(--a-8) 16px; text-align: center; font-size: var(--t-13); color: var(--g-500); border-top: 1px solid var(--c-1); }
.tn-alt a { color: var(--g-300); margin: 0 8px; }

/* görünürken açılma (betik yoksa hepsi görünür) */
.tn-js .tn-acil { opacity: 0; transform: translateY(26px); transition: opacity 0.8s ease, transform 0.8s ease; }
.tn-js .tn-acil.acik { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .tn-ikili { grid-template-columns: minmax(0, 1fr); }
  .tn-ikili.ters > :first-child { order: 0; }
  .tn-ust nav { display: none; }
  .tn-ust .tn-dg-cizgi { display: none; }
  .tn-ust .tn-dg { margin-left: auto; }
  .tn-yolculuk li { grid-template-columns: 72px 1fr; gap: var(--a-4); }
  .tn-yolculuk li::before { left: 71px; }
  .tn-yolculuk .sv { font-size: 1rem; padding-right: 16px; }
  .tn-kunye li { flex-basis: 33%; border-bottom: 1px solid var(--c-2); }
}
@media (max-width: 520px) {
  .tn { font-size: var(--t-15); }
  .tn-kunye li { flex-basis: 50%; }
  .tn-metinler { grid-template-columns: repeat(2, 1fr); }
  .tn-yolculuk-harita img { width: 120px; height: 68px; }
}
@media (prefers-reduced-motion: reduce) {
  .tn-js .tn-acil { opacity: 1; transform: none; }
  .tn-asagi { animation: none; }
}

/* satır içi stil yerine (CSP style-src 'self') */
.tn-s-u16 { margin-top: 16px; } .tn-s-u24 { margin-top: 24px; } .tn-s-u32 { margin-top: 32px; }
.tn-s-u40 { margin-top: 40px; } .tn-s-u48 { margin-top: 48px; }
.tn-s-alt-bas { font-size: 1.15rem; margin-bottom: 12px; }
.tn-s-dipnot { margin-top: 12px; font-size: var(--t-13); color: var(--g-400); }
.tn-s-telif { margin: 10px 0 0; }
.tn-s-metin-bilgi { margin: 6px 0 0; color: var(--g-300); }
.tn .tn-s-sutun { display: block; columns: 2 280px; }
.tn-s-kirma { break-inside: avoid; margin-bottom: 8px; }
@media (max-width: 700px) { .tn-tablo { min-width: 620px; } .tn-tablo-kap { -webkit-overflow-scrolling: touch; } }