/* ═══════════════════════════════════════════════════════════════ TRÍ LỮ — GIAO DIỆN ĐIỆN ẢNH (cinema) dùng chung Cho các trang flagship: jlpt, tra-cuu, sensei, du-hoc, kaiwa, eju… Trang dùng: + nav.js sẽ KHÔNG tiêm trilu-glass.css khi thấy data-theme="cinema". ═══════════════════════════════════════════════════════════════ */ :root{ --bg:#0A1020; --bg2:#0c1424; --ink:#F4EFE4; --ink-d:rgba(244,239,228,.84); --gold:#D9A441; --son:#C7553A; --line:rgba(255,255,255,.12); --serif:'Cormorant Garamond',Georgia,serif; --sans:'Be Vietnam Pro',-apple-system,sans-serif; --mono:'JetBrains Mono',ui-monospace,monospace; --jp:'Noto Serif JP',serif; --wrap:1200px; --c-n5:#4A9D6E; --c-n4:#3E7C82; --c-n3:#D9A441; --c-n2:#C77A3A; --c-n1:#C7553A; } *{margin:0;padding:0;box-sizing:border-box} html{font-size:clamp(16px,0.45vw+10.4px,24px);scroll-behavior:smooth} body{font-family:var(--sans);background:var(--bg);color:var(--ink);line-height:1.7; -webkit-font-smoothing:antialiased;overflow-x:hidden; background:radial-gradient(130% 80% at 50% 0%,#15243f 0%,#0c1424 46%,#0A1020 100%) fixed} a{color:inherit;text-decoration:none} .wrap{max-width:var(--wrap);margin:0 auto;padding:0 clamp(20px,4vw,40px)} /* ── HEADER ───────────────────────────── */ header{position:fixed;top:0;left:0;right:0;z-index:40; background:linear-gradient(180deg,rgba(10,16,32,.92),rgba(10,16,32,.55) 70%,transparent); -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)} header .bar{max-width:var(--wrap);margin:0 auto;padding:14px clamp(20px,4vw,40px); display:flex;align-items:center;justify-content:space-between;gap:18px} .brand{display:flex;align-items:center;gap:12px;min-width:0} .brand .seal{width:42px;height:42px;border-radius:10px;background:var(--son);display:flex; align-items:center;justify-content:center;font-family:var(--jp);font-weight:700;color:#fff; font-size:.62rem;line-height:1.05;text-align:center;flex-shrink:0;box-shadow:0 4px 16px rgba(199,85,58,.4)} .brand .nm{font-family:var(--serif);font-style:italic;font-size:1.22rem;line-height:1;white-space:nowrap} .brand .jp{font-family:var(--mono);font-size:.58rem;letter-spacing:.18em;color:var(--gold);margin-top:3px} .back{font-family:var(--mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase; padding:9px 16px;border:1px solid var(--line);border-radius:999px;transition:.2s;white-space:nowrap} .back:hover{background:var(--ink);color:var(--bg);border-color:var(--ink)} /* ── HERO ─────────────────────────────── */ .hero{position:relative;min-height:78vh;display:flex;align-items:flex-end;overflow:hidden} .hero.short{min-height:62vh} .hero .media{position:absolute;inset:0;z-index:0} .hero .media img,.hero .media video{width:100%;height:100%;object-fit:cover} .hero .scrim{position:absolute;inset:0;z-index:1; background:linear-gradient(90deg,rgba(8,12,22,.92) 0%,rgba(8,12,22,.72) 38%,rgba(8,12,22,.25) 70%,transparent 100%), linear-gradient(0deg,rgba(8,12,22,.95) 2%,transparent 42%)} .hero .inner{position:relative;z-index:2;max-width:var(--wrap);margin:0 auto;width:100%; padding:0 clamp(20px,4vw,40px) clamp(48px,7vh,90px)} .kick{font-family:var(--mono);font-size:.72rem;letter-spacing:.28em;text-transform:uppercase; color:var(--gold);margin-bottom:18px;display:flex;align-items:center;gap:12px; text-shadow:0 0 12px rgba(255,205,120,.6),0 0 28px rgba(255,180,90,.35)} .kick .jp{font-family:var(--jp);letter-spacing:.3em;font-size:.8rem} /* Tiêu đề hero PHÁT SÁNG (chốt với anh Trí 13/06) */ .hero h1{font-family:var(--serif);font-weight:600;font-size:clamp(2.6rem,6vw,5rem);line-height:1.02; letter-spacing:-.01em;margin-bottom:20px;max-width:15ch;color:#FFFCF5; text-shadow:0 0 18px rgba(255,238,200,.55),0 0 42px rgba(255,205,120,.4),0 0 78px rgba(255,180,90,.25),0 2px 10px rgba(0,0,0,.6)} .hero h1 em{font-style:italic;color:#FFD98A; text-shadow:0 0 16px rgba(255,215,140,.9),0 0 38px rgba(255,180,90,.6),0 0 70px rgba(255,150,70,.35)} .hero .lede{font-size:1.06rem;color:#F0EADB;max-width:48ch;margin-bottom:30px;font-weight:400; text-shadow:0 1px 10px rgba(0,0,0,.55)} .cta-row{display:flex;gap:14px;flex-wrap:wrap} .btn{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase; padding:15px 28px;border-radius:999px;transition:.22s;font-weight:600;display:inline-flex;align-items:center;gap:8px;cursor:pointer} .btn.pri{background:linear-gradient(135deg,var(--son),#a8412f);color:#fff;box-shadow:0 12px 34px rgba(199,85,58,.4);border:none} .btn.pri:hover{transform:translateY(-2px);box-shadow:0 16px 42px rgba(199,85,58,.52)} .btn.gho{border:1px solid var(--line);color:var(--ink);background:transparent} .btn.gho:hover{background:rgba(255,255,255,.08);border-color:var(--ink)} /* ── SECTION CHUNG ────────────────────── */ section.blk{padding:clamp(54px,8vh,96px) 0} .head{max-width:var(--wrap);margin:0 auto;padding:0 clamp(20px,4vw,40px) clamp(28px,4vh,48px)} .head.ctr{text-align:center} .head.ctr .kick{justify-content:center} .head.ctr p{margin-left:auto;margin-right:auto} .head .kick{margin-bottom:14px} .head h2{font-family:var(--serif);font-weight:500;font-size:clamp(2rem,4vw,3.2rem);line-height:1.08;letter-spacing:-.01em} .head h2 em{font-style:italic;color:var(--gold)} .head p{color:var(--ink-d);max-width:54ch;margin-top:14px;font-weight:300} /* ── PANEL LỚN (level/feature panels) ──── */ .tram{display:flex;flex-direction:column;gap:clamp(18px,2.4vw,30px);max-width:var(--wrap); margin:0 auto;padding:0 clamp(20px,4vw,40px)} .lv{position:relative;display:block;border-radius:22px;overflow:hidden;min-height:300px; border:1px solid var(--line);box-shadow:0 24px 60px rgba(4,8,16,.5);isolation:isolate} .lv .bg{position:absolute;inset:0;z-index:0;background:var(--img) center/cover no-repeat; transform:scale(1.02);transition:transform .9s cubic-bezier(.2,.9,.3,1)} .lv video.bg{object-fit:cover;width:100%;height:100%;background:var(--img) center/cover no-repeat} .lv:hover .bg{transform:scale(1.08)} .lv .sc{position:absolute;inset:0;z-index:1; background:linear-gradient(100deg,rgba(8,12,22,.93) 0%,rgba(8,12,22,.72) 40%,rgba(8,12,22,.18) 72%,transparent 100%)} .lv.r .sc{background:linear-gradient(260deg,rgba(8,12,22,.93) 0%,rgba(8,12,22,.72) 40%,rgba(8,12,22,.18) 72%,transparent 100%)} .lv .ct{position:relative;z-index:2;padding:clamp(28px,4vw,52px);max-width:60%; min-height:300px;display:flex;flex-direction:column;justify-content:center} .lv.r .ct{margin-left:auto;text-align:right;align-items:flex-end} .lv .badge{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:.64rem; letter-spacing:.2em;text-transform:uppercase;padding:7px 14px;border-radius:999px; background:rgba(255,255,255,.1);border:1px solid var(--line);margin-bottom:16px;width:max-content} .lv .badge i{width:9px;height:9px;border-radius:50%;background:var(--lc,var(--gold))} .lv h3{font-family:var(--serif);font-weight:500;font-size:clamp(2.4rem,5vw,4rem);line-height:.98; letter-spacing:-.01em;margin-bottom:6px;text-shadow:0 2px 16px rgba(0,0,0,.55)} .lv h3 .n{font-style:italic;color:var(--lc,var(--gold))} .lv .sub{font-family:var(--jp);font-size:.92rem;color:var(--gold);letter-spacing:.14em;margin-bottom:14px} .lv .desc{color:#ECE6D8;font-size:.98rem;max-width:38ch;font-weight:400;margin-bottom:20px; text-shadow:0 1px 8px rgba(0,0,0,.6)} .lv.r .desc{margin-left:auto} .lv .meta{display:flex;gap:22px;flex-wrap:wrap;margin-bottom:22px} .lv.r .meta{justify-content:flex-end} .lv .meta div{font-family:var(--serif)} .lv .meta .v{font-style:italic;font-size:1.5rem;color:var(--ink);line-height:1} .lv .meta .k{font-family:var(--mono);font-size:.56rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-d);margin-top:5px} .lv .go{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:.68rem; letter-spacing:.14em;text-transform:uppercase;font-weight:600;padding:12px 22px;border-radius:999px; background:rgba(255,255,255,.06);border:1px solid var(--line);transition:.22s;width:max-content} .lv .go:hover{background:var(--lc,var(--gold));border-color:var(--lc,var(--gold));color:#0A1020} .lv .price{position:absolute;top:clamp(22px,3vw,34px);right:clamp(22px,3vw,34px);z-index:3; font-family:var(--serif);font-style:italic;font-size:1.32rem;color:var(--ink); background:rgba(8,12,22,.55);border:1px solid var(--line);border-radius:14px;padding:8px 16px; -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)} .lv.r .price{right:auto;left:clamp(22px,3vw,34px)} .lv .price small{font-family:var(--mono);font-style:normal;font-size:.5rem;letter-spacing:.14em; text-transform:uppercase;color:var(--ink-d);display:block;text-align:right} /* dải mảnh nổi bật (lộ trình / CTA phụ) */ .roadmap{max-width:var(--wrap);margin:clamp(18px,2.4vw,30px) auto 0;padding:0 clamp(20px,4vw,40px)} .roadmap a{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap; padding:24px clamp(24px,3vw,38px);border-radius:18px;border:1px solid var(--line); background:linear-gradient(120deg,rgba(217,164,65,.14),rgba(199,85,58,.1));transition:.22s} .roadmap a:hover{border-color:var(--gold);transform:translateY(-2px)} .roadmap .t{font-family:var(--serif);font-style:italic;font-size:1.5rem} .roadmap .d{color:var(--ink-d);font-size:.9rem;font-weight:300} .roadmap .go{font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold)} /* ── POSTER (lưới ảnh 2×2 / 3 cột) ─────── */ .poster{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2vw,24px); max-width:var(--wrap);margin:0 auto;padding:0 clamp(20px,4vw,40px)} .poster.c3{grid-template-columns:repeat(3,1fr)} .po{position:relative;display:block;border-radius:20px;overflow:hidden;min-height:260px; border:1px solid var(--line);box-shadow:0 20px 50px rgba(4,8,16,.45)} .po .bg{position:absolute;inset:0;z-index:0;background:var(--img) center/cover no-repeat; transform:scale(1.02);transition:transform .9s cubic-bezier(.2,.9,.3,1)} .po video.bg{object-fit:cover;width:100%;height:100%} .po:hover .bg{transform:scale(1.08)} .po .sc{position:absolute;inset:0;z-index:1;background:linear-gradient(0deg,rgba(8,12,22,.92) 6%,rgba(8,12,22,.4) 55%,rgba(8,12,22,.15))} .po .ct{position:relative;z-index:2;padding:clamp(24px,3vw,36px);min-height:260px;display:flex;flex-direction:column;justify-content:flex-end} .po .jp{font-family:var(--jp);font-size:2.4rem;font-weight:700;color:var(--gold);line-height:1; margin-bottom:auto;text-shadow:0 2px 16px rgba(0,0,0,.6)} .po h3{font-family:var(--serif);font-style:italic;font-weight:500;font-size:1.7rem;line-height:1.05;margin-bottom:6px; text-shadow:0 2px 14px rgba(0,0,0,.5)} .po .desc{color:#ECE6D8;font-size:.88rem;font-weight:400;max-width:38ch;text-shadow:0 1px 8px rgba(0,0,0,.6)} .po .arw{margin-top:14px;font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold)} /* ── CARD KÍNH (feature/info, không ảnh) ── */ .cardgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:clamp(14px,2vw,22px); max-width:var(--wrap);margin:0 auto;padding:0 clamp(20px,4vw,40px)} .gcard{background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:18px; padding:clamp(22px,3vw,32px);transition:.22s} .gcard:hover{border-color:rgba(217,164,65,.45);transform:translateY(-3px);background:rgba(255,255,255,.05)} .gcard .ic{font-family:var(--jp);font-size:2rem;color:var(--gold);margin-bottom:14px;line-height:1} .gcard h3{font-family:var(--serif);font-style:italic;font-size:1.4rem;margin-bottom:8px;font-weight:500} .gcard p{color:var(--ink-d);font-size:.92rem;font-weight:300} .gcard .v{font-family:var(--serif);font-style:italic;font-size:2.2rem;color:var(--gold);line-height:1} .gcard .k{font-family:var(--mono);font-size:.58rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-d);margin-top:6px} /* ── SPLIT (ảnh + chữ 2 cột) ──────────── */ .split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,56px);align-items:center; max-width:var(--wrap);margin:0 auto;padding:0 clamp(20px,4vw,40px)} .split.r{direction:rtl}.split.r>*{direction:ltr} .split .pic{position:relative;border-radius:20px;overflow:hidden;aspect-ratio:4/3; border:1px solid var(--line);box-shadow:0 20px 50px rgba(4,8,16,.45)} .split .pic img,.split .pic video{width:100%;height:100%;object-fit:cover} .split .tx h2{font-family:var(--serif);font-weight:500;font-size:clamp(1.8rem,3.4vw,2.8rem);line-height:1.1;margin-bottom:16px} .split .tx h2 em{font-style:italic;color:var(--gold)} .split .tx p{color:var(--ink-d);margin-bottom:14px;font-weight:300} .split .tx ul{list-style:none;margin:6px 0 18px} .split .tx li{padding:8px 0 8px 26px;position:relative;color:var(--ink-d);font-weight:300} .split .tx li::before{content:"";position:absolute;left:6px;top:16px;width:8px;height:8px;border-radius:50%;background:var(--gold)} .split .tx li strong{color:var(--ink);font-weight:600} /* ── ACCORDION ────────────────────────── */ .detail{max-width:880px;margin:0 auto;padding:0 clamp(20px,4vw,40px)} .acc{border:1px solid var(--line);border-radius:16px;margin-bottom:12px;overflow:hidden;background:rgba(255,255,255,.025)} .acc summary{list-style:none;cursor:pointer;padding:22px clamp(20px,3vw,30px);display:flex; align-items:center;justify-content:space-between;gap:16px;font-family:var(--serif);font-style:italic;font-size:1.32rem;transition:.2s} .acc summary::-webkit-details-marker{display:none} .acc summary .jp{font-family:var(--jp);font-style:normal;font-size:.82rem;color:var(--gold);letter-spacing:.16em;margin-left:auto;margin-right:14px} .acc summary .x{font-family:var(--mono);font-size:1.3rem;color:var(--gold);transition:.25s;flex-shrink:0} .acc[open] summary .x{transform:rotate(45deg)} .acc summary:hover{background:rgba(255,255,255,.03)} .acc .body{padding:0 clamp(20px,3vw,30px) 26px;color:var(--ink-d);font-weight:300} .acc .body p{margin-bottom:12px} .acc .body strong{color:var(--ink);font-weight:600} .acc .body ul{list-style:none;margin:6px 0} .acc .body li{padding:7px 0 7px 22px;position:relative} .acc .body li::before{content:"";position:absolute;left:4px;top:15px;width:7px;height:7px;border-radius:50%;background:var(--gold)} .exam{display:grid;gap:10px} .exam .row{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:baseline;padding:14px 0;border-bottom:1px solid var(--line)} .exam .row:last-child{border-bottom:none} .exam .ph{font-family:var(--mono);font-size:.62rem;letter-spacing:.14em;color:var(--gold);text-transform:uppercase;white-space:nowrap} .exam .tx strong{display:block;font-family:var(--serif);font-style:italic;font-size:1.1rem;color:var(--ink);margin-bottom:2px;font-weight:400} /* ── CTA cuối ─────────────────────────── */ .final{position:relative;margin:clamp(40px,6vh,80px) auto 0;max-width:var(--wrap);padding:0 clamp(20px,4vw,40px)} .final .box{position:relative;border-radius:24px;overflow:hidden;border:1px solid var(--line); padding:clamp(40px,6vw,72px) clamp(28px,5vw,64px);text-align:center} .final .bg{position:absolute;inset:0;z-index:0;background:url('/anh-art/p/hero-panorama.webp') center/cover;opacity:.5} .final .sc{position:absolute;inset:0;z-index:1;background:linear-gradient(0deg,rgba(8,12,22,.9),rgba(8,12,22,.7))} .final .ct{position:relative;z-index:2} .final h2{font-family:var(--serif);font-weight:500;font-size:clamp(1.9rem,4vw,3rem);line-height:1.08;margin-bottom:14px} .final h2 em{font-style:italic;color:var(--gold)} .final p{color:var(--ink-d);max-width:48ch;margin:0 auto 26px;font-weight:300} .final .cta-row{justify-content:center} /* ── FOOTER ───────────────────────────── */ footer{margin-top:clamp(48px,7vh,90px);border-top:1px solid var(--line);padding:clamp(40px,5vw,60px) 0 30px} .f-grid{max-width:var(--wrap);margin:0 auto;padding:0 clamp(20px,4vw,40px);display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:36px} .f-brand .nm{font-family:var(--serif);font-style:italic;font-size:1.3rem;margin-bottom:8px} .f-brand p{color:var(--ink-d);font-size:.84rem;font-weight:300;max-width:30ch} .f-col h4{font-family:var(--mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:14px} .f-col a,.f-col p{display:block;padding:5px 0;color:var(--ink-d);font-size:.86rem;font-weight:300;transition:.2s} .f-col a:hover{color:var(--gold)} .f-bot{max-width:var(--wrap);margin:36px auto 0;padding:22px clamp(20px,4vw,40px) 0;border-top:1px solid var(--line); display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px; font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;color:rgba(234,227,210,.5)} .f-bot em{font-family:var(--serif);font-style:italic;font-size:.86rem;color:var(--gold);letter-spacing:0} /* ── RESPONSIVE ───────────────────────── */ @media(max-width:860px){ .lv .ct,.lv.r .ct{max-width:100%;text-align:left;align-items:flex-start} .lv.r .desc{margin-left:0}.lv.r .meta{justify-content:flex-start} .lv .sc,.lv.r .sc{background:linear-gradient(0deg,rgba(8,12,22,.95) 12%,rgba(8,12,22,.6) 55%,rgba(8,12,22,.3))} .lv .ct{justify-content:flex-end;min-height:340px} .poster,.poster.c3{grid-template-columns:1fr} .split,.split.r{grid-template-columns:1fr;direction:ltr} .split .pic{order:-1} .f-grid{grid-template-columns:1fr 1fr;gap:26px} } @media(max-width:760px){.back{display:none}} @media(max-width:560px){ .hero{min-height:88vh} .lv .price{font-size:1.05rem;padding:6px 12px} .lv .meta{gap:16px}.lv .meta .v{font-size:1.25rem} .roadmap a{flex-direction:column;align-items:flex-start} } @media(prefers-reduced-motion:reduce){.lv .bg,.po .bg{transition:none}*{scroll-behavior:auto}} /* ── LOADER VIDEO (kèm script /trilu-cinema-vid.js) ── */