/* ==========================================================================
   CHUYỆN NGHỀ — Podcast phỏng vấn người làm nghề ở Việt Nam · 3 mùa · 2 host
   Bố cục: header tối giản (wordmark "Chuyện Nghề" + menu Tập · Mùa · Host ·
   Tài trợ + dropdown "Nghe trên" liệt kê nền tảng) × hero là TẬP MỚI NHẤT
   (bìa vuông lớn bên trái có lớp phủ số tập, bên phải số tập khổng lồ + tên
   khách + chip chủ đề + nút "Phát ngay" nạp vào player) × thân trang kiểu
   "danh sách phát": các tập xếp HÀNG (số tập lớn font display, bìa vuông nhỏ,
   tên + khách, thời lượng, nút play tròn, "chi tiết") có chip lọc mùa; hosts 2
   chân dung dọc; tag cloud cỡ chữ theo số tập; dải tài trợ 3 logo chữ;
   newsletter; footer.
   ĐIỂM KHÁC BIỆT: PLAYER CỐ ĐỊNH ĐÁY TRANG chạy trên mọi trang (bìa thu nhỏ,
   tên tập, play/pause giả lập bằng JS timer, thanh tiến độ bấm để tua, thời
   gian, tốc độ 1x→1.25x→1.5x, âm lượng); trạng thái "Đang phát" lưu
   localStorage nên chuyển trang vẫn giữ tập đang nghe. Trang chi tiết tập có
   TRANSCRIPT theo mốc phút — bấm mốc → tua player.
   Font: Syne (tiêu đề, số tập, wordmark) + Albert Sans (chữ chính).
   Màu: tím than #241C4A + cam neon #FF7A1A + kem #FFF4E8 + trắng.
   Ảnh: link trực tiếp qua biến --img trên .ph (xem CREDITS.md).
   ========================================================================== */
:root{
  --violet:#241C4A; --violet-2:#1A143A; --violet-3:#332A5E; --violet-soft:#EDE9F7;
  --orange:#FF7A1A; --orange-deep:#E5620A; --orange-soft:#FFE7D3;
  --cream:#FFF4E8; --cream-2:#FBEAD8; --white:#fff;
  --text:#241C4A; --muted:#6F6A85; --line:#E9DFD2; --line-dark:rgba(255,255,255,.12);
  --ph:#2a2440;
  --ffd:'Syne','Arial Black',sans-serif; --ff:'Albert Sans',Arial,sans-serif;
  --radius:14px; --shadow:0 18px 44px rgba(36,28,74,.14);
  --player-h:88px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--ff);color:var(--text);background:var(--cream);line-height:1.6;font-size:16px;padding-bottom:calc(var(--player-h) + 24px)}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
h1,h2,h3,h4{font-family:var(--ffd);font-weight:800;line-height:1.05;letter-spacing:-.01em}
.container{width:min(1100px,92%);margin:0 auto}
.ph{background:var(--img,var(--ph)) center/cover no-repeat;background-color:#2a2440}
svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
.label{font-family:var(--ffd);text-transform:uppercase;letter-spacing:.16em;font-size:12px;font-weight:700;color:var(--orange)}
.section{padding:80px 0}
.section--white{background:var(--white)}
.section--violet{background:var(--violet);color:#fff}
.section__head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:36px;flex-wrap:wrap}
.section__head h2{font-size:clamp(28px,4vw,42px)}
.section__head p{color:var(--muted);max-width:520px}
.section--violet .section__head p{color:rgba(255,255,255,.7)}
.link{font-weight:700;color:var(--orange);display:inline-flex;align-items:center;gap:6px}
.link:hover{text-decoration:underline}

/* Nút */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border-radius:999px;font-weight:700;font-size:15px;transition:.2s;border:2px solid transparent}
.btn--orange{background:var(--orange);color:#fff}
.btn--orange:hover{background:var(--orange-deep)}
.btn--ghost{border-color:rgba(255,255,255,.35);color:#fff}
.btn--ghost:hover{border-color:#fff}
.btn--violet{background:var(--violet);color:#fff}
.btn--violet:hover{background:var(--violet-3)}
.btn--outline{border-color:var(--violet);color:var(--violet)}
.btn--outline:hover{background:var(--violet);color:#fff}
.btn--sm{padding:10px 18px;font-size:14px}

/* ---------------- Header ---------------- */
.header{background:var(--violet);color:#fff;position:sticky;top:0;z-index:50;border-bottom:1px solid var(--line-dark)}
.header__in{display:flex;align-items:center;gap:28px;height:72px}
.logo{font-family:var(--ffd);font-weight:800;font-size:24px;letter-spacing:-.02em;display:flex;align-items:center;gap:10px}
.logo i{width:12px;height:12px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 4px rgba(255,122,26,.25)}
.logo em{font-style:normal;color:var(--orange)}
.nav{display:flex;gap:26px;margin-left:auto;font-weight:600;font-size:15px}
.nav a{opacity:.8;padding:6px 0;border-bottom:2px solid transparent}
.nav a:hover,.nav a.is-active{opacity:1;border-color:var(--orange)}
.listen{position:relative}
.listen__btn{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:999px;border:1.5px solid rgba(255,255,255,.3);font-weight:700;font-size:14px}
.listen__btn:hover{border-color:var(--orange)}
.listen__menu{position:absolute;right:0;top:calc(100% + 10px);background:#fff;color:var(--text);border-radius:12px;box-shadow:var(--shadow);min-width:210px;padding:8px;display:none;z-index:60}
.listen.is-open .listen__menu{display:block}
.listen__menu a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;font-weight:600;font-size:14px}
.listen__menu a:hover{background:var(--cream)}
.listen__menu a span{width:26px;height:26px;border-radius:7px;display:inline-grid;place-items:center;font-family:var(--ffd);font-size:12px;font-weight:800;color:#fff;background:var(--violet)}
.burger{display:none;width:42px;height:42px;border-radius:10px;border:1.5px solid rgba(255,255,255,.3);place-items:center}
.burger svg{width:22px;height:22px}

/* ---------------- Hero: tập mới nhất ---------------- */
.hero{background:var(--violet);color:#fff;padding:60px 0 90px;position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;right:-160px;top:-160px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(255,122,26,.35),transparent 65%);pointer-events:none}
.hero__in{display:grid;grid-template-columns:440px 1fr;gap:60px;align-items:center;position:relative}
.cover{position:relative;aspect-ratio:1;border-radius:22px;overflow:hidden;box-shadow:0 30px 60px rgba(0,0,0,.35);background:var(--violet-3)}
.cover:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(36,28,74,.05) 30%,rgba(36,28,74,.92));}
.cover__ov{position:absolute;inset:0;z-index:2;padding:26px;display:flex;flex-direction:column;justify-content:space-between}
.cover__brand{font-family:var(--ffd);font-weight:800;font-size:13px;letter-spacing:.18em;text-transform:uppercase;display:flex;justify-content:space-between}
.cover__brand b{color:var(--orange)}
.cover__num{font-family:var(--ffd);font-weight:800;font-size:64px;line-height:1;color:var(--orange)}
.cover__title{font-family:var(--ffd);font-weight:700;font-size:22px;line-height:1.2;margin-top:6px}
.cover__guest{font-size:14px;opacity:.8;margin-top:4px}
.hero__side .label{margin-bottom:12px;display:block}
.hero__num{font-family:var(--ffd);font-weight:800;font-size:clamp(64px,9vw,120px);line-height:.9;letter-spacing:-.04em;color:var(--orange)}
.hero__num small{font-size:.28em;color:#fff;opacity:.7;letter-spacing:.1em;vertical-align:top;margin-left:6px}
.hero h1{font-size:clamp(28px,3.6vw,46px);margin:14px 0 10px}
.hero__guest{font-size:19px;opacity:.85}
.hero__guest b{color:var(--orange)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0 26px}
.chip{padding:7px 14px;border-radius:999px;border:1.5px solid rgba(255,255,255,.28);font-size:13px;font-weight:600}
.hero__actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.hero__meta{display:flex;gap:18px;font-size:14px;opacity:.75;flex-wrap:wrap}
.hero__meta span{display:inline-flex;align-items:center;gap:6px}
.hero__meta svg{width:16px;height:16px}

/* ---------------- Danh sách tập dạng hàng ---------------- */
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.fchip{padding:9px 18px;border-radius:999px;border:1.5px solid var(--violet);font-weight:700;font-size:14px;color:var(--violet);transition:.15s}
.fchip:hover{background:var(--violet-soft)}
.fchip.is-active{background:var(--violet);color:#fff}
.eps{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.ep{display:grid;grid-template-columns:96px 84px 1fr auto auto auto;align-items:center;gap:22px;padding:18px 0;border-bottom:1px solid var(--line);transition:.15s}
.ep:hover{background:rgba(255,255,255,.55)}
.ep.is-hidden{display:none}
.ep__num{font-family:var(--ffd);font-weight:800;font-size:44px;line-height:1;color:var(--violet);letter-spacing:-.03em}
.ep__num small{display:block;font-size:11px;letter-spacing:.14em;color:var(--muted);font-family:var(--ff);font-weight:600;margin-top:4px}
.ep__thumb{width:84px;aspect-ratio:1;border-radius:12px;overflow:hidden;position:relative}
.ep__thumb:after{content:attr(data-num);position:absolute;right:6px;bottom:4px;font-family:var(--ffd);font-weight:800;font-size:15px;color:var(--orange);text-shadow:0 1px 6px rgba(0,0,0,.6)}
.ep__title{font-family:var(--ffd);font-weight:700;font-size:19px;line-height:1.25}
.ep__title a:hover{color:var(--orange)}
.ep__guest{color:var(--muted);font-size:14px;margin-top:4px}
.ep__guest b{color:var(--text)}
.ep__season{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);white-space:nowrap}
.ep__dur{font-family:var(--ffd);font-weight:700;font-size:15px;color:var(--violet);white-space:nowrap;display:inline-flex;align-items:center;gap:6px}
.ep__dur svg{width:15px;height:15px;color:var(--orange)}
.ep__act{display:flex;align-items:center;gap:14px}
.play-btn{width:46px;height:46px;border-radius:50%;background:var(--orange);color:#fff;display:inline-grid;place-items:center;transition:.15s;flex:none}
.play-btn:hover{background:var(--orange-deep);transform:scale(1.06)}
.play-btn svg{width:18px;height:18px;fill:#fff;stroke:none}
.play-btn.is-playing{background:var(--violet)}
.ep__more{font-weight:700;font-size:14px;color:var(--violet);border-bottom:2px solid var(--orange);white-space:nowrap}
.ep__more:hover{color:var(--orange)}
.eps__empty{padding:40px;text-align:center;color:var(--muted);display:none}
.eps__empty.is-show{display:block}

/* ---------------- Hosts ---------------- */
.hosts{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.host{display:grid;grid-template-columns:240px 1fr;gap:26px;align-items:center}
.host__pic{aspect-ratio:3/4;border-radius:18px;overflow:hidden;position:relative}
.host__pic:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(36,28,74,.7))}
.host__pic span{position:absolute;left:14px;bottom:12px;z-index:2;font-family:var(--ffd);font-weight:800;color:#fff;font-size:14px;letter-spacing:.1em;text-transform:uppercase}
.host h3{font-size:26px;margin:6px 0 8px}
.host p{color:var(--muted);font-size:15px}
.host__tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.host__tags span{background:var(--cream);padding:6px 12px;border-radius:8px;font-size:13px;font-weight:600}

/* ---------------- Tag cloud ---------------- */
.cloud{display:flex;flex-wrap:wrap;gap:12px 18px;align-items:center;justify-content:center;max-width:900px;margin:0 auto}
.cloud a{font-family:var(--ffd);font-weight:700;color:#fff;opacity:.9;display:inline-flex;align-items:baseline;gap:6px;transition:.15s;border-bottom:2px solid transparent}
.cloud a:hover{color:var(--orange);border-color:var(--orange)}
.cloud a small{font-family:var(--ff);font-size:12px;font-weight:600;opacity:.6}
.cloud .s1{font-size:15px;opacity:.7}.cloud .s2{font-size:19px}.cloud .s3{font-size:24px}.cloud .s4{font-size:30px}.cloud .s5{font-size:40px;color:var(--orange)}

/* ---------------- Tài trợ band ---------------- */
.sponsor{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:40px 0}
.sponsor__in{display:flex;align-items:center;gap:36px;flex-wrap:wrap}
.sponsor__in>p{font-weight:700;font-size:14px;color:var(--muted);letter-spacing:.1em;text-transform:uppercase}
.slogos{display:flex;gap:36px;flex-wrap:wrap;align-items:center;flex:1}
.slogo{font-family:var(--ffd);font-weight:800;font-size:24px;letter-spacing:-.02em;color:var(--violet);opacity:.75;display:inline-flex;align-items:center;gap:8px}
.slogo i{width:10px;height:10px;border-radius:2px;background:var(--orange);display:inline-block}
.slogo em{font-style:normal;font-family:var(--ff);font-size:12px;font-weight:600;color:var(--muted);letter-spacing:.08em}

/* ---------------- Newsletter ---------------- */
.news{background:var(--orange);color:#fff;padding:70px 0}
.news__in{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center}
.news h2{font-size:clamp(28px,3.5vw,40px)}
.news p{opacity:.9;margin-top:8px}
.news form{display:flex;gap:10px;background:#fff;padding:8px;border-radius:999px}
.news label{position:absolute;left:-9999px}
.news input{flex:1;border:0;padding:12px 18px;font:inherit;border-radius:999px;color:var(--text);min-width:0;outline:none}
.news .btn--violet{white-space:nowrap}
.news small{display:block;margin-top:10px;font-size:13px;opacity:.85}

/* ---------------- Footer ---------------- */
.footer{background:var(--violet-2);color:#fff;padding:60px 0 30px}
.footer__in{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px}
.footer p{opacity:.65;font-size:14px;margin-top:10px}
.footer h4{font-size:14px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:14px;color:var(--orange)}
.footer li{margin-bottom:8px;font-size:14px;opacity:.85}
.footer li a:hover{color:var(--orange)}
.footer__bot{border-top:1px solid var(--line-dark);margin-top:40px;padding-top:20px;display:flex;justify-content:space-between;font-size:13px;opacity:.6;flex-wrap:wrap;gap:8px}

/* ---------------- PLAYER CỐ ĐỊNH ĐÁY ---------------- */
.player{position:fixed;left:0;right:0;bottom:0;z-index:100;background:var(--violet-2);color:#fff;border-top:1px solid var(--line-dark);box-shadow:0 -10px 40px rgba(0,0,0,.35)}
.player__bar{height:4px;background:rgba(255,255,255,.12);cursor:pointer;position:relative}
.player__bar i{display:block;height:100%;width:0;background:var(--orange);transition:width .25s linear;position:relative}
.player__bar i:after{content:"";position:absolute;right:-6px;top:-4px;width:12px;height:12px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 3px rgba(255,122,26,.3)}
.player__in{display:grid;grid-template-columns:auto 1fr auto auto;align-items:center;gap:22px;height:calc(var(--player-h) - 4px)}
.player__now{display:flex;align-items:center;gap:14px;min-width:0}
.player__thumb{width:56px;height:56px;border-radius:10px;overflow:hidden;position:relative;flex:none}
.player__thumb:after{content:attr(data-num);position:absolute;right:4px;bottom:2px;font-family:var(--ffd);font-weight:800;font-size:11px;color:var(--orange);text-shadow:0 1px 4px rgba(0,0,0,.7)}
.player__meta{min-width:0}
.player__state{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--orange);display:flex;align-items:center;gap:6px}
.player__state i{width:6px;height:6px;border-radius:50%;background:var(--orange)}
.player.is-playing .player__state i{animation:pulse 1s infinite}
@keyframes pulse{50%{opacity:.2}}
.player__title{font-family:var(--ffd);font-weight:700;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.player__guest{font-size:13px;opacity:.65;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.player__ctrl{display:flex;align-items:center;gap:18px;justify-content:center}
.pbtn{width:40px;height:40px;border-radius:50%;display:inline-grid;place-items:center;opacity:.8;transition:.15s}
.pbtn:hover{opacity:1;background:rgba(255,255,255,.08)}
.pbtn svg{width:20px;height:20px}
.pbtn--main{width:52px;height:52px;background:var(--orange);opacity:1}
.pbtn--main:hover{background:var(--orange-deep)}
.pbtn--main svg{fill:#fff;stroke:none;width:22px;height:22px}
.player__time{font-family:var(--ffd);font-weight:700;font-size:14px;letter-spacing:.02em;white-space:nowrap;min-width:110px;text-align:center}
.player__time span{opacity:.5}
.player__right{display:flex;align-items:center;gap:8px}
.speed{font-family:var(--ffd);font-weight:800;font-size:13px;padding:8px 12px;border-radius:8px;border:1.5px solid rgba(255,255,255,.25);min-width:56px}
.speed:hover{border-color:var(--orange);color:var(--orange)}
.vol{display:flex;align-items:center;gap:8px}
.vol input{width:80px;accent-color:var(--orange)}
.player--empty .player__title{opacity:.6}

/* ---------------- Trang danh sách tập ---------------- */
.page-head{background:var(--violet);color:#fff;padding:56px 0 48px;position:relative;overflow:hidden}
.page-head:before{content:"";position:absolute;right:-120px;top:-200px;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle,rgba(255,122,26,.3),transparent 65%)}
.page-head h1{font-size:clamp(34px,5vw,56px);margin-top:10px;position:relative}
.page-head p{opacity:.75;max-width:600px;margin-top:10px;position:relative}
.toolbar{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-bottom:28px;background:#fff;padding:14px 18px;border-radius:16px;box-shadow:0 8px 24px rgba(36,28,74,.06)}
.search{display:flex;align-items:center;gap:10px;flex:1;min-width:220px;border:1.5px solid var(--line);border-radius:999px;padding:8px 16px;background:var(--cream)}
.search input{border:0;background:none;font:inherit;flex:1;outline:none;min-width:0}
.search label{position:absolute;left:-9999px}
.sort{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600}
.sort select{font:inherit;padding:9px 12px;border-radius:10px;border:1.5px solid var(--line);background:#fff;font-weight:600}
.count{font-size:14px;color:var(--muted)}

/* ---------------- Trang chi tiết tập ---------------- */
.ep-hero{background:var(--violet);color:#fff;padding:56px 0 64px}
.ep-hero__in{display:grid;grid-template-columns:320px 1fr;gap:48px;align-items:center}
.ep-hero .cover{border-radius:18px}
.ep-hero .cover__num{font-size:48px}.ep-hero .cover__title{font-size:18px}
.ep-hero h1{font-size:clamp(28px,3.6vw,44px);margin:10px 0}
.crumb{font-size:13px;opacity:.7;display:flex;gap:8px;align-items:center}
.crumb a:hover{color:var(--orange)}
.ep-layout{display:grid;grid-template-columns:1fr 340px;gap:48px;align-items:start}
.prose{font-size:17px;line-height:1.75}
.prose p+p{margin-top:16px}
.prose h2{font-size:26px;margin:40px 0 16px}
.prose h2:first-child{margin-top:0}
.chapters{display:flex;flex-direction:column;gap:2px;margin-top:8px}
.chapter{display:grid;grid-template-columns:70px 1fr auto;gap:16px;align-items:center;padding:12px 14px;border-radius:12px;background:#fff;border:1px solid var(--line);cursor:pointer;transition:.15s;text-align:left;width:100%}
.chapter:hover{border-color:var(--orange);background:var(--orange-soft)}
.chapter b{font-family:var(--ffd);color:var(--orange);font-size:14px}
.chapter span{font-weight:600}
.chapter small{color:var(--muted);font-size:13px}
.transcript{background:#fff;border:1px solid var(--line);border-radius:16px;padding:8px 0;margin-top:8px}
.tline{display:grid;grid-template-columns:76px 1fr;gap:16px;padding:12px 22px;border-bottom:1px solid var(--line);align-items:start}
.tline:last-child{border-bottom:0}
.tline.is-current{background:var(--orange-soft)}
.ts{font-family:var(--ffd);font-weight:800;font-size:13px;color:var(--orange);padding:4px 0;text-align:left;border-radius:6px;white-space:nowrap}
.ts:hover{text-decoration:underline}
.tline p{font-size:15px;line-height:1.65}
.tline p b{color:var(--violet)}
.tnote{font-size:13px;color:var(--muted);margin-top:12px}
.aside{display:flex;flex-direction:column;gap:22px;position:sticky;top:96px}
.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px}
.card h3{font-size:18px;margin-bottom:14px}
.guest{display:flex;gap:16px;align-items:center}
.guest__pic{width:74px;height:74px;border-radius:50%;overflow:hidden;flex:none;border:3px solid var(--orange)}
.guest h4{font-family:var(--ffd);font-size:17px}
.guest small{color:var(--muted);display:block;font-size:13px}
.card p{font-size:14px;color:var(--muted);margin-top:12px}
.meta-list li{display:flex;justify-content:space-between;gap:12px;font-size:14px;padding:8px 0;border-bottom:1px dashed var(--line)}
.meta-list li:last-child{border:0}
.meta-list li b{font-weight:600;color:var(--muted)}
.share{display:flex;gap:8px;flex-wrap:wrap}
.share a{padding:8px 12px;border-radius:8px;background:var(--cream);font-size:13px;font-weight:600}
.share a:hover{background:var(--orange-soft)}
.related{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.rcard{background:#fff;border-radius:16px;overflow:hidden;border:1px solid var(--line);transition:.2s;display:block}
.rcard:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.rcard .cover{border-radius:0;box-shadow:none}
.rcard .cover__num{font-size:40px}.rcard .cover__title{font-size:16px}
.rcard__body{padding:16px 18px}
.rcard__body b{font-family:var(--ffd);display:block;font-size:16px}
.rcard__body span{font-size:13px;color:var(--muted)}

/* ---------------- Trang host ---------------- */
.host-big{display:grid;grid-template-columns:360px 1fr;gap:48px;align-items:start;padding:70px 0;border-bottom:1px solid var(--line)}
.host-big:nth-child(even){grid-template-columns:1fr 360px}
.host-big:nth-child(even) .host-big__pic{order:2}
.host-big__pic{aspect-ratio:3/4;border-radius:22px;overflow:hidden;position:relative;box-shadow:var(--shadow)}
.host-big__pic:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(36,28,74,.75))}
.host-big__pic span{position:absolute;left:18px;bottom:16px;z-index:2;color:#fff;font-family:var(--ffd);font-weight:800;font-size:15px;letter-spacing:.1em;text-transform:uppercase}
.host-big h2{font-size:clamp(30px,4vw,44px);margin:8px 0 14px}
.host-big .prose{font-size:16px}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:22px 0}
.fact{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px}
.fact b{font-family:var(--ffd);font-size:26px;display:block;color:var(--orange);line-height:1}
.fact span{font-size:13px;color:var(--muted)}
.qlist{list-style:none;counter-reset:q;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.qlist li{counter-increment:q;background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 18px 18px 64px;position:relative;font-weight:600;font-size:15px}
.qlist li:before{content:"0" counter(q);position:absolute;left:18px;top:14px;font-family:var(--ffd);font-weight:800;color:var(--orange);font-size:20px}
.studio{display:grid;grid-template-columns:2fr 1fr 1fr;grid-template-rows:220px 220px;gap:14px}
.studio .ph{border-radius:14px;position:relative;overflow:hidden}
.studio .ph:first-child{grid-row:span 2}
.studio .ph span{position:absolute;left:12px;bottom:10px;background:rgba(36,28,74,.85);color:#fff;font-size:12px;font-weight:600;padding:5px 10px;border-radius:6px}

/* ---------------- Form chung ---------------- */
.form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field--full{grid-column:1/-1}
.field label{font-weight:700;font-size:14px}
.field input,.field select,.field textarea{font:inherit;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;background:#fff;outline:none;transition:.15s}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--orange)}
.field textarea{min-height:120px;resize:vertical}
.form__foot{grid-column:1/-1;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.form__foot small{color:var(--muted);font-size:13px}
.contact-wrap{display:grid;grid-template-columns:1fr 1.4fr;gap:48px;align-items:start}
.contact-wrap .card{padding:32px}
.info li{display:flex;gap:12px;align-items:flex-start;padding:10px 0;border-bottom:1px dashed var(--line);font-size:15px}
.info li svg{color:var(--orange);margin-top:4px}

/* ---------------- Trang tài trợ ---------------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px 22px}
.stat b{font-family:var(--ffd);font-weight:800;font-size:clamp(30px,3.5vw,44px);color:var(--violet);display:block;line-height:1;letter-spacing:-.02em}
.stat b em{font-style:normal;color:var(--orange);font-size:.6em}
.stat span{color:var(--muted);font-size:14px;display:block;margin-top:8px}
.audience{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.bars{display:flex;flex-direction:column;gap:12px}
.bar{display:grid;grid-template-columns:90px 1fr 48px;align-items:center;gap:12px;font-size:14px;font-weight:600}
.bar i{display:block;height:22px;border-radius:6px;background:linear-gradient(90deg,var(--orange),#FFA35C);width:var(--w)}
.bar.is-top i{background:var(--violet)}
.bar b{font-family:var(--ffd);text-align:right}
.geo{display:flex;flex-direction:column;gap:10px}
.geo li{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px dashed var(--line);font-size:15px}
.geo li b{font-family:var(--ffd);color:var(--orange)}
.table-wrap{overflow-x:auto;border-radius:16px;border:1px solid var(--line);background:#fff}
table{width:100%;border-collapse:collapse;min-width:640px}
th,td{padding:16px 18px;text-align:left;border-bottom:1px solid var(--line);font-size:15px;vertical-align:top}
th{background:var(--violet);color:#fff;font-family:var(--ffd);font-size:13px;letter-spacing:.08em;text-transform:uppercase}
tr:last-child td{border-bottom:0}
td b.slot{font-family:var(--ffd);font-size:17px;color:var(--violet)}
td .price{font-family:var(--ffd);font-weight:800;color:var(--orange);font-size:18px;white-space:nowrap}
td small{color:var(--muted);display:block;font-size:13px}
.tag-pos{display:inline-block;padding:3px 9px;border-radius:6px;background:var(--orange-soft);color:var(--orange-deep);font-size:12px;font-weight:700;margin-top:6px}
.packs{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pack{background:#fff;border:1.5px solid var(--line);border-radius:22px;padding:30px;display:flex;flex-direction:column;position:relative}
.pack.is-hot{border-color:var(--orange);box-shadow:var(--shadow)}
.pack__badge{position:absolute;top:-14px;left:30px;background:var(--orange);color:#fff;font-size:12px;font-weight:800;padding:6px 12px;border-radius:999px;letter-spacing:.08em;text-transform:uppercase}
.pack h3{font-size:22px}
.pack .price-big{font-family:var(--ffd);font-weight:800;font-size:38px;color:var(--violet);margin:14px 0 4px;letter-spacing:-.02em}
.pack .price-big small{font-size:14px;color:var(--muted);font-family:var(--ff);font-weight:600}
.pack ul{margin:18px 0 26px;flex:1}
.pack li{display:flex;gap:10px;padding:8px 0;border-bottom:1px dashed var(--line);font-size:14px}
.pack li svg{color:var(--orange);width:16px;height:16px;margin-top:4px}
.timeline-ad{display:grid;grid-template-columns:repeat(3,1fr);gap:0;background:#fff;border-radius:16px;overflow:hidden;border:1px solid var(--line);margin-bottom:28px}
.timeline-ad div{padding:22px;border-right:1px solid var(--line);position:relative}
.timeline-ad div:last-child{border:0}
.timeline-ad b{font-family:var(--ffd);color:var(--orange);display:block;font-size:13px;letter-spacing:.1em;text-transform:uppercase}
.timeline-ad strong{font-family:var(--ffd);font-size:20px;display:block;margin:6px 0 4px}
.timeline-ad p{font-size:14px;color:var(--muted)}
.timeline-ad .bar-visual{height:8px;border-radius:4px;background:var(--line);margin-top:14px;position:relative;overflow:hidden}
.timeline-ad .bar-visual i{position:absolute;top:0;bottom:0;background:var(--orange);left:var(--l);width:var(--w)}

/* ---------------- Responsive ---------------- */
@media(max-width:1100px){
  .hero__in{grid-template-columns:380px 1fr;gap:40px}
  .ep{grid-template-columns:80px 72px 1fr auto auto}
  .ep__season{display:none}
  .host{grid-template-columns:190px 1fr}
  .footer__in{grid-template-columns:1.5fr 1fr 1fr}
}
@media(max-width:980px){
  .burger{display:grid}
  .header__in{gap:16px}
  .nav{position:absolute;left:0;right:0;top:72px;background:var(--violet);flex-direction:column;gap:0;padding:10px 4%;display:none;border-bottom:1px solid var(--line-dark)}
  .nav.is-open{display:flex}
  .nav a{padding:14px 0;border-bottom:1px solid var(--line-dark)}
  .listen{margin-left:auto}
  .hero__in{grid-template-columns:1fr;gap:34px}
  .cover{max-width:440px}
  .hosts{grid-template-columns:1fr}
  .news__in{grid-template-columns:1fr}
  .ep-hero__in{grid-template-columns:260px 1fr;gap:30px}
  .ep-layout{grid-template-columns:1fr}
  .aside{position:static}
  .host-big,.host-big:nth-child(even){grid-template-columns:1fr}
  .host-big:nth-child(even) .host-big__pic{order:0}
  .host-big__pic{max-width:360px}
  .stats,.packs{grid-template-columns:1fr 1fr}
  .audience,.contact-wrap{grid-template-columns:1fr}
  .studio{grid-template-columns:1fr 1fr;grid-template-rows:200px 200px 200px}
  .studio .ph:first-child{grid-row:span 1;grid-column:span 2}
  .player__in{grid-template-columns:1fr auto auto;gap:14px}
  .vol input{display:none}
}
@media(max-width:640px){
  .section{padding:56px 0}
  .hero{padding:36px 0 60px}
  .hero__num{font-size:64px}
  .ep{grid-template-columns:56px 1fr;gap:12px 14px;padding:16px 0}
  .ep__num{font-size:30px}
  .ep__thumb{display:none}
  .ep__dur{grid-column:1}
  .ep__act{grid-column:2;justify-content:flex-start}
  .host{grid-template-columns:1fr}
  .host__pic{max-width:240px}
  .footer__in{grid-template-columns:1fr 1fr}
  .form,.qlist,.related,.stats,.packs{grid-template-columns:1fr}
  .facts{grid-template-columns:1fr 1fr 1fr;gap:8px}
  .ep-hero__in{grid-template-columns:1fr}
  .ep-hero .cover{max-width:280px}
  .tline{grid-template-columns:1fr;gap:4px;padding:12px 16px}
  .timeline-ad{grid-template-columns:1fr}
  .timeline-ad div{border-right:0;border-bottom:1px solid var(--line)}
  .studio{grid-template-columns:1fr;grid-template-rows:200px 180px 180px}
  .studio .ph:first-child{grid-column:span 1}
  .toolbar{padding:12px}
  .news form{flex-direction:column;border-radius:20px}
  .news .btn{justify-content:center}
  :root{--player-h:96px}
  .player__in{grid-template-columns:1fr auto;gap:10px}
  .player__thumb{width:46px;height:46px}
  .player__title{font-size:13px}
  .player__time{min-width:0;font-size:12px}
  .player__right{display:none}
  .pbtn:not(.pbtn--main){display:none}
  .pbtn--main{width:44px;height:44px}
  .listen__btn span{display:none}
}