/* Tông sáng nâu kem lấy từ logo IMP: nền kem (#FAF6ED = nền logo), nâu vòng logo, xám nâu chữ IMP. Website công khai, chỉ dùng giao diện sáng. */
:root{
  --stone:#faf6ed; --stone-2:#f3ecdf; --card:#ffffff;
  --ink:#3f3a34; --muted:#776d63; --line:#e6dccb;
  --gold:#8a6a4f; --gold-soft:#9a775b;
  --sea:#8a6a4f; --sea-deep:#f3ecdf; --on-sea:#ffffff;
  --ok:#2f7a55; --warn:#a4541e;
  --display:"Playfair Display",Georgia,"Times New Roman",serif;
  --body:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--stone);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.65;margin:0}
.wrap{max-width:1140px;margin:0 auto;padding-inline:20px}
h1,h2,h3{font-family:var(--display);text-wrap:balance;line-height:1.2;margin:0}
h2{font-size:clamp(1.55rem,3vw,2.15rem)}
h3{font-size:1.12rem}
p{margin:0}
a{color:inherit}
.eyebrow{font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--gold)}
.num{font-variant-numeric:tabular-nums}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:6px;padding:12px 20px;font:600 .95rem var(--body);cursor:pointer;text-decoration:none}
.btn-gold{background:var(--gold);color:#1b1407}
.btn-ghost{background:transparent;color:var(--on-sea);border:1px solid rgba(244,239,230,.5)}
.btn-line{background:transparent;color:var(--ink);border:1px solid var(--line)}
a:focus-visible,.btn:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible{outline:3px solid var(--gold);outline-offset:2px}

/* top bar */
.bar{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--sea-deep);color:var(--on-sea)}
.bar .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:10px}
.brand{display:flex;align-items:baseline;gap:10px;font-weight:700;letter-spacing:.04em;text-decoration:none}
.brand b{font-family:var(--display);font-size:1.35rem;color:var(--gold)}
.brand span{font-size:.78rem;opacity:.8;font-weight:500}
.nav{display:flex;align-items:center;gap:20px;font-size:.92rem}
.nav>a{text-decoration:none;opacity:.88}.nav>a:hover{opacity:1;text-decoration:underline}
.menu{position:relative}
.menu summary{list-style:none;cursor:pointer;opacity:.9;display:flex;align-items:center;gap:6px}
.menu summary::-webkit-details-marker{display:none}
.menu summary::after{content:"▾";font-size:.7rem}
.menu .drop{position:absolute;right:0;top:calc(100% + 14px);background:var(--card);color:var(--ink);border:1px solid var(--line);border-radius:10px;box-shadow:0 18px 40px rgba(0,0,0,.18);padding:18px;display:grid;grid-template-columns:repeat(2,minmax(170px,1fr));gap:18px;width:min(480px,calc(100vw - 32px))}
.drop h4{margin:0 0 6px;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold)}
.drop a{display:block;text-decoration:none;padding:4px 0;font-size:.92rem}
.drop a:hover{color:var(--gold)}
@media (max-width:820px){
  .nav>a{display:none}
  .menu .drop{position:fixed;left:16px;right:16px;top:calc(60px + env(safe-area-inset-top,0px));width:auto;grid-template-columns:1fr 1fr}
}
@media (max-width:420px){.menu .drop{grid-template-columns:1fr}.brand span{display:none}}

/* hero slider */
.hero{position:relative;background:var(--sea);color:#fff;overflow:hidden}
.slides{position:relative;height:clamp(380px,52vw,540px)}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .8s ease}
.slide.on{opacity:1}
.slide svg{position:absolute;inset:0;width:100%;height:100%;display:block}
.slide .shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,20,32,.82) 0%,rgba(6,20,32,.55) 45%,rgba(6,20,32,0) 80%)}
.slide .txt{position:relative;height:100%;display:flex;flex-direction:column;justify-content:center;gap:14px;max-width:1140px;margin:0 auto;padding-inline:20px}
.slide .txt>*{max-width:34rem}
.slide h1,.slide h2{font-size:clamp(1.9rem,4.6vw,3.2rem);color:#fff}
.slide h1 em,.slide h2 em{color:#f0c56b}
.slide p{font-size:1.02rem;color:rgba(255,255,255,.92)}
.slide .price{font-weight:700;color:#f0c56b;font-variant-numeric:tabular-nums}
.slide .cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.dots{position:absolute;left:0;right:0;bottom:18px;display:flex;justify-content:center;gap:8px;z-index:3}
.dots button{width:28px;height:4px;border:0;border-radius:2px;background:rgba(255,255,255,.45);cursor:pointer;padding:0}
.dots button[aria-current="true"]{background:#f0c56b}
.arrows{position:absolute;right:20px;bottom:12px;display:flex;gap:8px;z-index:3}
.arrows button{width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.5);background:rgba(6,20,32,.35);color:#fff;cursor:pointer;font-size:1rem}
@media (max-width:640px){.slide .shade{background:linear-gradient(180deg,rgba(6,20,32,.35) 0%,rgba(6,20,32,.85) 70%)}.slide .txt{justify-content:flex-end;padding-bottom:56px}.arrows{display:none}}

/* strip */
.strip{background:var(--sea-deep);color:var(--on-sea)}
.strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding-block:22px}
.strip div{display:grid;gap:2px}
.strip b{font-family:var(--display);font-size:1.35rem;color:var(--gold)}
.strip span{font-size:.86rem;opacity:.85}
@media (max-width:760px){.strip .wrap{grid-template-columns:1fr 1fr}}

section{padding-block:60px}
.band{background:var(--stone-2)}
.sec-head{display:grid;gap:10px;margin-bottom:28px;max-width:46em}
.sec-head p{color:var(--muted)}

/* filters + cards */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.chips button{border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:99px;padding:8px 16px;font:500 .9rem var(--body);cursor:pointer}
.chips button[aria-pressed="true"]{background:var(--sea);border-color:var(--sea);color:var(--on-sea)}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media (max-width:1000px){.cards{grid-template-columns:repeat(3,1fr)}}
@media (max-width:760px){.cards{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.cards{grid-template-columns:1fr}}
.card{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:10px;overflow:hidden;text-decoration:none;color:inherit;transition:transform .2s ease,box-shadow .2s ease}
.card:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(10,42,64,.14)}
.card .pic{position:relative;aspect-ratio:16/10;max-width:100%;overflow:hidden}
.card .pic svg{width:100%;height:100%;display:block}
.card .badge{position:absolute;left:10px;top:10px;background:rgba(6,20,32,.78);color:#fff;font-size:.72rem;font-weight:600;padding:3px 9px;border-radius:99px;letter-spacing:.03em}
.card .star{position:absolute;right:10px;top:10px;background:#f0c56b;color:#1b1407;font-size:.7rem;font-weight:700;padding:3px 9px;border-radius:99px}
.card .body{padding:16px;display:grid;gap:6px;flex:1;align-content:start}
.card .body p{color:var(--muted);font-size:.9rem}
.card .from{margin-top:auto;padding:12px 16px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:baseline;gap:8px;font-size:.85rem;color:var(--muted)}
.card .from b{color:var(--ink);font-size:1.05rem;font-variant-numeric:tabular-nums}

/* compare table */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:10px;background:var(--card)}
table{border-collapse:collapse;width:100%;min-width:760px;font-size:.92rem}
th,td{padding:13px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600;background:var(--stone-2)}
tr:last-child td{border-bottom:0}
td a{font-weight:600;text-decoration:none;color:var(--ink)}
td a:hover{color:var(--gold)}
td.r{white-space:nowrap;font-variant-numeric:tabular-nums;font-weight:600}
td small{display:block;color:var(--muted);font-weight:400}

/* why */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media (max-width:860px){.grid3{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.grid3{grid-template-columns:1fr}}
.item{display:grid;gap:8px;padding-top:16px;border-top:2px solid var(--ink);align-content:start}
.item p{color:var(--muted);font-size:.94rem}
.item .tag{font-size:.74rem;font-weight:600;color:var(--gold);letter-spacing:.08em;text-transform:uppercase}
.dark{background:var(--sea-deep);color:var(--on-sea)}
.dark .sec-head p,.dark .item p{color:var(--on-sea);opacity:.82}
.dark .item{border-top-color:var(--gold)}

.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:s}
.steps li{counter-increment:s;display:grid;gap:8px;align-content:start}
.steps li::before{content:counter(s);font-family:var(--display);font-size:2.3rem;color:var(--gold);line-height:1}
.steps p{color:var(--muted);font-size:.93rem}
@media (max-width:860px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* country page */
.banner{position:relative;color:#fff;overflow:hidden;background:var(--sea)}
.banner svg{position:absolute;inset:0;width:100%;height:100%;display:block}
.banner .shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,20,32,.85),rgba(6,20,32,.45) 60%,rgba(6,20,32,.1))}
.banner .wrap{position:relative;padding-block:28px 44px;display:grid;gap:14px}
.crumbs{font-size:.84rem;opacity:.9}
.crumbs a{text-decoration:none}.crumbs a:hover{text-decoration:underline}
.banner h1{font-size:clamp(2rem,5vw,3.2rem);color:#fff;max-width:18em}
.banner .lead{max-width:38em;color:rgba(255,255,255,.92)}
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.2);border:1px solid rgba(255,255,255,.2);border-radius:10px;overflow:hidden;margin-top:10px;max-width:900px}
.facts div{background:rgba(6,20,32,.55);padding:14px 16px;display:grid;gap:2px}
.facts dt{font-size:.78rem;opacity:.8}
.facts dd{margin:0;font-weight:700;font-variant-numeric:tabular-nums}
@media (max-width:700px){.facts{grid-template-columns:1fr 1fr}}
.two{display:grid;grid-template-columns:1.1fr 1fr;gap:40px}
@media (max-width:860px){.two{grid-template-columns:1fr}}
.two ul{margin:0;padding-left:1.1em;display:grid;gap:10px}
.note{border-left:3px solid var(--warn);background:var(--card);padding:16px 18px;border-radius:0 8px 8px 0;font-size:.95rem;display:grid;gap:8px}
.note b{color:var(--warn)}
.note ul{margin:0;padding-left:1.1em;display:grid;gap:6px}
.others{display:flex;flex-wrap:wrap;gap:10px}
.others a{border:1px solid var(--line);border-radius:99px;padding:7px 14px;text-decoration:none;font-size:.9rem;background:var(--card)}
.others a:hover{border-color:var(--gold)}

/* calculator */
.calc{display:grid;grid-template-columns:1fr 1.1fr;gap:26px;align-items:start}
@media (max-width:860px){.calc{grid-template-columns:1fr}}
.panel{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:22px;display:grid;gap:16px}
.seg{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg label{padding:11px;text-align:center;cursor:pointer;font-weight:600;font-size:.92rem}
.seg input:checked+label{background:var(--sea);color:var(--on-sea)}
.seg input:focus-visible+label{outline:3px solid var(--gold);outline-offset:-3px}
.field{display:grid;gap:6px}
.field>label,.field>.lbl{font-size:.88rem;font-weight:600}
.hint{font-size:.8rem;color:var(--muted)}
input[type=number],input[type=text],input[type=tel],select,textarea{width:100%;font:inherit;padding:11px 12px;border:1px solid var(--line);border-radius:6px;background:var(--stone);color:var(--ink)}
.stepper{display:flex;align-items:center;gap:10px}
.stepper button{width:40px;height:40px;border-radius:6px;border:1px solid var(--line);background:var(--stone);color:var(--ink);font-size:1.2rem;cursor:pointer}
.stepper output{min-width:2ch;text-align:center;font-weight:700;font-size:1.2rem}
.line{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:.94rem}
.line span:last-child{font-variant-numeric:tabular-nums;font-weight:600;text-align:right}
.total{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}
.total strong{font-family:var(--display);font-size:1.9rem;font-variant-numeric:tabular-nums}
.vnd{color:var(--gold);font-weight:700}
.split{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.split div{background:var(--stone);border-radius:8px;padding:12px;font-size:.84rem}
.split b{display:block;font-size:1.02rem;font-variant-numeric:tabular-nums}

/* faq */
.faq{border-top:1px solid var(--line);max-width:840px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:17px 36px 17px 0;font-weight:600;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:13px;font-size:1.4rem;color:var(--gold)}
.faq details[open] summary::after{content:"–"}
.faq .a{padding:0 0 17px;color:var(--muted)}

/* contact */
.contact{display:grid;grid-template-columns:1fr 1.2fr;gap:36px;align-items:start}
@media (max-width:860px){.contact{grid-template-columns:1fr}}
.who{display:grid;gap:14px}
.person{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px;display:grid;gap:6px}
.person .name{font-family:var(--display);font-size:1.25rem}
.person .role{color:var(--muted);font-size:.9rem}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:560px){.row{grid-template-columns:1fr}}
.ok{color:var(--ok);font-weight:600;font-size:.9rem}

footer{background:var(--sea-deep);color:var(--on-sea);font-size:.86rem}
footer .wrap{padding-block:36px;display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:28px}
footer h4{margin:0 0 8px;font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold)}
footer a{display:block;text-decoration:none;opacity:.85;padding:2px 0}
footer a:hover{opacity:1;text-decoration:underline}
footer p{opacity:.8}
footer .legal{grid-column:1/-1;border-top:1px solid rgba(244,239,230,.15);padding-top:18px;font-size:.8rem;opacity:.75}
@media (max-width:760px){footer .wrap{grid-template-columns:1fr 1fr}footer .wrap>div:first-child{grid-column:1/-1}}

/* trang con: BĐS, tin tức */
.pagehead{background:var(--sea);color:var(--on-sea)}
.pagehead .wrap{padding-block:30px 40px;display:grid;gap:10px}
.pagehead h1{font-size:clamp(1.9rem,4.4vw,2.8rem);color:var(--on-sea);max-width:22em}
.pagehead p{max-width:40em;opacity:.88}
.chips a{border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:99px;padding:8px 16px;font:500 .9rem var(--body);text-decoration:none}
.chips a[aria-current="page"]{background:var(--sea);border-color:var(--sea);color:var(--on-sea)}
.empty{border:1px dashed var(--line);border-radius:12px;padding:26px;display:grid;gap:12px;max-width:760px;background:var(--card)}
.empty p{color:var(--muted)}
.crit{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
@media (max-width:700px){.crit{grid-template-columns:1fr}}
.crit>div{display:grid;gap:8px;padding-top:14px;border-top:2px solid var(--ink);align-content:start}
.crit .tag{font-size:.74rem;font-weight:600;color:var(--gold);letter-spacing:.08em;text-transform:uppercase}
.crit a{font-weight:600;text-decoration:none;font-size:.92rem}.crit a:hover{color:var(--gold)}
.newsgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media (max-width:900px){.newsgrid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.newsgrid{grid-template-columns:1fr}}
.news{display:grid;gap:10px;align-content:start;text-decoration:none;color:inherit;padding-top:14px;border-top:2px solid var(--ink)}
.news .meta{display:flex;gap:10px;align-items:center;font-size:.8rem;color:var(--muted)}
.news .pill{background:var(--sea);color:var(--on-sea);border-radius:99px;padding:2px 10px;font-weight:600;font-size:.74rem}
.news p{color:var(--muted);font-size:.93rem}
.news .more{font-weight:600;font-size:.88rem;color:var(--gold)}
.news:hover h3{text-decoration:underline}
.article{max-width:42em;display:grid;gap:16px;font-size:1.04rem}
.article .sum{font-family:var(--display);font-size:1.2rem;line-height:1.5}
.detailpic{aspect-ratio:16/10;max-width:100%;border-radius:10px;overflow:hidden}
.detailpic svg,.detailpic img{width:100%;height:100%;display:block;object-fit:cover}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* nền tảng (trước đây do khung artifact cung cấp) */
[hidden]{display:none!important}
img{max-width:100%}
:root{padding-top:env(safe-area-inset-top,0px)}

/* ===== bổ sung cho web nhiều trang ===== */
.slide img,.banner.photo>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.card .pic img{width:100%;height:100%;object-fit:cover;display:block}
.banner.photo .shade{background:linear-gradient(90deg,rgba(6,20,32,.88),rgba(6,20,32,.6) 55%,rgba(6,20,32,.25))}
.banner.photo .wrap{padding-block:34px 30px}
.credit{font-size:.74rem;color:var(--muted);line-height:1.4}
.credit a{color:inherit}
.credit.on-dark{color:rgba(255,255,255,.7);margin-top:8px}
.menu .drop{grid-template-columns:repeat(2,minmax(170px,1fr));width:min(460px,calc(100vw - 32px))}
@media (max-width:820px){.menu .drop{top:calc(60px + env(safe-area-inset-top,0px))}}

/* mục lục dính dưới banner */
.toc{position:sticky;top:calc(52px + env(safe-area-inset-top,0px));z-index:15;background:var(--card);border-bottom:1px solid var(--line)}
.toc .wrap{display:flex;gap:6px;overflow-x:auto;padding-block:8px;scrollbar-width:none}
.toc .wrap::-webkit-scrollbar{display:none}
.toc a{flex:none;text-decoration:none;font-size:.86rem;font-weight:600;padding:6px 12px;border-radius:99px;color:var(--muted)}
.toc a:hover{background:var(--stone-2);color:var(--ink)}
html{scroll-padding-top:calc(110px + env(safe-area-inset-top,0px))}

/* là gì */
.what{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center}
@media (max-width:860px){.what{grid-template-columns:1fr}}
.what .txt{display:grid;gap:14px;min-width:0}
.what .txt p{color:var(--ink)}
.what figure{margin:0;display:grid;gap:8px;min-width:0}
.what figure img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:10px;display:block;max-width:100%}

/* quyền lợi */
.benefits{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media (max-width:960px){.benefits{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.benefits{grid-template-columns:1fr}}
.ben{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:20px;display:grid;gap:8px;align-content:start}
.ben .n{font-family:var(--display);font-size:1.6rem;color:var(--gold);line-height:1}
.ben p{color:var(--muted);font-size:.94rem}

/* ưu điểm */
.adv{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:22px}
.adv>div{display:grid;gap:6px;padding-top:14px;border-top:2px solid var(--gold);align-content:start}
.adv p{color:var(--muted);font-size:.94rem}

.req-note{margin-top:14px;color:var(--muted);font-size:.92rem;max-width:60em}
.note.big{max-width:900px;font-size:1rem;padding:22px 24px}

/* tin tức có ảnh */
.news .thumb{aspect-ratio:16/9;max-width:100%;border-radius:8px;overflow:hidden;background:var(--stone-2)}
.news .thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s ease}
.news:hover .thumb img{transform:scale(1.03)}
.article figure{margin:0;display:grid;gap:8px}
.article figure img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:10px;display:block}

/* nút liên hệ nổi */
.float{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:30;display:grid;gap:10px}
.float a{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;text-decoration:none;font:700 .8rem var(--body);color:#fff;box-shadow:0 8px 20px rgba(0,0,0,.25)}
.float .f-zalo{background:#0068ff}
.float .f-call{background:var(--ok)}
.float a:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
footer{padding-bottom:84px}
@media (prefers-reduced-motion:reduce){.news:hover .thumb img{transform:none}}

.arrows{right:92px}
@media (max-width:640px){.arrows{right:20px}}


/* ===== TÔNG SÁNG NÂU KEM (15/10) ===== */
h1,h2,h3{font-weight:500;letter-spacing:-.005em}
.eyebrow{color:var(--gold)}
.btn-gold{background:var(--gold);color:#fff}
.btn-gold:hover{background:#735740}
.btn-ghost{background:rgba(255,255,255,.7);color:var(--ink);border:1px solid var(--gold-soft)}
.btn-ghost:hover{background:#fff}
.btn-line:hover{border-color:var(--gold)}

/* thanh menu */
.bar{background:rgba(250,246,237,.97);color:var(--ink);border-bottom:1px solid var(--line);backdrop-filter:saturate(1.2) blur(6px)}
.bar .wrap{padding-block:6px}
.brand{align-items:center}
.brand .logo{height:64px;width:auto;display:block}
.nav>a,.menu summary{color:var(--ink);opacity:1;font-weight:500}
.nav>a:hover{color:var(--gold);text-decoration:none}
.nav>a.btn-gold{color:#fff}
@media (max-width:820px){.brand .logo{height:52px}}
.toc{top:calc(77px + env(safe-area-inset-top,0px))}
@media (max-width:820px){.toc{top:calc(65px + env(safe-area-inset-top,0px))}.menu .drop{top:calc(72px + env(safe-area-inset-top,0px))}}
html{scroll-padding-top:calc(135px + env(safe-area-inset-top,0px))}

/* băng ảnh trang chủ */
.hero{background:var(--stone-2);color:var(--ink)}
.slide .shade{background:linear-gradient(90deg,rgba(250,246,237,.96) 0%,rgba(250,246,237,.86) 36%,rgba(250,246,237,.25) 62%,rgba(250,246,237,0) 78%)}
.slide h1,.slide h2{color:var(--ink)}
.slide h1 em,.slide h2 em,.banner h1 em{color:var(--gold);font-style:italic}
.slide p{color:var(--ink)}
.slide .price{color:var(--gold)}
.dots button{background:rgba(63,58,52,.22)}
.dots button[aria-current="true"]{background:var(--gold)}
.arrows button{border:1px solid var(--line);background:rgba(255,255,255,.9);color:var(--ink)}
@media (max-width:640px){.slide .shade{background:linear-gradient(180deg,rgba(250,246,237,0) 0%,rgba(250,246,237,.55) 32%,rgba(250,246,237,.95) 58%)}}

/* dải số liệu */
.strip{background:var(--card);color:var(--ink);border-bottom:1px solid var(--line)}
.strip b{color:var(--gold)}
.strip span{opacity:1;color:var(--muted)}

/* thẻ */
.card{border-color:var(--line)}
.card:hover{box-shadow:0 16px 34px rgba(110,84,64,.14)}
.card .badge{background:rgba(255,255,255,.94);color:var(--ink)}
.card .star{background:var(--gold);color:#fff}

/* khối "Vì sao chọn IMP" */
.dark{background:var(--stone-2);color:var(--ink)}
.dark .sec-head p,.dark .item p{color:var(--muted);opacity:1}
.dark .item{border-top-color:var(--gold)}

/* banner trang chương trình */
.banner{background:var(--stone-2);color:var(--ink)}
.banner.photo .shade{background:linear-gradient(90deg,rgba(250,246,237,.97) 0%,rgba(250,246,237,.9) 42%,rgba(250,246,237,.35) 70%,rgba(250,246,237,.05) 90%)}
.banner h1{color:var(--ink)}
.banner .lead{color:var(--ink)}
.crumbs{color:var(--muted);opacity:1}
.facts{background:var(--line);border-color:var(--line)}
.facts div{background:rgba(255,255,255,.92)}
.facts dt{color:var(--muted);opacity:1}
.facts dd{color:var(--ink)}
.credit.on-dark{color:var(--muted)}
@media (max-width:700px){.banner.photo .shade{background:linear-gradient(180deg,rgba(250,246,237,.55) 0%,rgba(250,246,237,.92) 35%,rgba(250,246,237,.97) 100%)}}

/* đầu trang phụ (BĐS, tin tức) */
.pagehead{background:var(--stone-2);color:var(--ink);border-bottom:1px solid var(--line)}
.pagehead h1{color:var(--ink)}
.pagehead p{opacity:1;color:var(--muted)}

/* chân trang */
footer{background:var(--stone);color:var(--ink);border-top:1px solid var(--line)}
footer h4{color:var(--gold)}
footer a,footer p{opacity:1;color:var(--ink)}
footer a:hover{color:var(--gold)}
footer .legal{border-top:1px solid var(--line);color:var(--muted);opacity:1}
.brand.foot .logo{height:150px;width:auto}

/* nút nổi */
.float .f-call{background:var(--gold)}

/* ===== TRANG CHƯƠNG TRÌNH: VIDEO + GIỚI THIỆU ĐẤT NƯỚC + QUY TRÌNH (15/10) ===== */
.vhero{position:relative;background:var(--stone-2);height:clamp(240px,46vw,600px);overflow:hidden}
.vhero video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.vcredit{position:absolute;right:12px;bottom:10px;margin:0;font-size:.72rem;color:#fff;background:rgba(40,32,26,.45);padding:3px 10px;border-radius:99px}
.vcredit a{color:inherit}

.country{padding-block:28px 56px}
.country .crumbs{margin-bottom:22px}
.country-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:48px;align-items:start}
@media (max-width:900px){.country-grid{grid-template-columns:1fr;gap:28px}}
.ctext{display:grid;gap:14px;min-width:0}
.cname{font-size:clamp(2.6rem,6vw,4.2rem);line-height:1.05;color:var(--ink)}
.ctext p{max-width:38em}
.cfacts{margin:0;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:6px 22px;display:grid}
.cfacts div{display:grid;grid-template-columns:9.5em 1fr;gap:14px;padding:13px 0;border-bottom:1px solid var(--line)}
.cfacts div:last-child{border-bottom:0}
.cfacts dt{color:var(--muted);font-size:.86rem}
.cfacts dd{margin:0;font-weight:600;color:var(--ink)}
@media (max-width:420px){.cfacts div{grid-template-columns:1fr;gap:2px}}

#tong-quan .txt h1{font-size:clamp(1.9rem,4vw,2.7rem)}
.keyfacts{margin:6px 0 4px;display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.keyfacts div{background:var(--card);padding:12px 14px;display:grid;gap:2px}
.keyfacts dt{font-size:.78rem;color:var(--muted)}
.keyfacts dd{margin:0;font-weight:600}
.keyfacts small{font-weight:400;color:var(--muted)}
@media (max-width:480px){.keyfacts{grid-template-columns:1fr}}

.sec-head.center,.center{text-align:center;margin-inline:auto}
.process{background:linear-gradient(180deg,var(--stone-2),var(--stone))}
.timeline{list-style:none;margin:0 auto;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative;counter-reset:none}
.timeline::before{content:"";position:absolute;left:12.5%;right:12.5%;top:36px;height:2px;background:repeating-linear-gradient(90deg,var(--gold-soft) 0 8px,transparent 8px 14px);z-index:0}
.timeline li{position:relative;z-index:1;display:grid;justify-items:center;gap:16px;text-align:center}
.timeline li::before{content:none}
.node{position:relative;width:72px;height:72px;border-radius:50%;background:var(--card);border:2px solid var(--gold-soft);display:grid;place-items:center;color:var(--gold);box-shadow:0 0 0 8px var(--stone-2)}
.node .ico svg{width:30px;height:30px;display:block}
.stepno{position:absolute;top:-6px;right:-8px;background:var(--gold);color:#fff;font-size:.72rem;font-weight:700;border-radius:99px;padding:2px 7px;font-family:var(--body)}
.tcard{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px 18px 22px;display:grid;gap:8px;align-content:start;height:100%;box-shadow:0 10px 24px rgba(110,84,64,.07);transition:transform .2s ease,box-shadow .2s ease}
.timeline li:hover .tcard{transform:translateY(-3px);box-shadow:0 16px 30px rgba(110,84,64,.12)}
.tlabel{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--gold)}
.tcard h3{font-size:1.08rem}
.tcard p{color:var(--muted);font-size:.93rem}
@media (max-width:900px){
 .timeline{grid-template-columns:1fr;gap:18px;max-width:560px}
 .timeline::before{left:35px;right:auto;top:36px;bottom:36px;width:2px;height:auto;background:repeating-linear-gradient(180deg,var(--gold-soft) 0 8px,transparent 8px 14px)}
 .timeline li{grid-template-columns:72px 1fr;justify-items:start;text-align:left;align-items:start}
}
@media (prefers-reduced-motion:reduce){.timeline li:hover .tcard{transform:none}}
.timeline{align-items:stretch}
.timeline li{grid-template-rows:auto 1fr;align-items:stretch}
.timeline .tcard{width:100%;height:auto;align-self:stretch}
@media (max-width:900px){.timeline li{grid-template-rows:auto}}

/* ===== 15/10 chiều: giới thiệu đất nước nằm trên video, ảnh quyền lợi, WhatsApp ===== */
.vhero{height:auto;min-height:clamp(560px,52vw,720px);display:flex;align-items:flex-end}
.vhero video{z-index:0}
.vshade{position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(250,246,237,.93) 0%,rgba(250,246,237,.82) 40%,rgba(250,246,237,.35) 64%,rgba(250,246,237,.1) 100%)}
.vcontent{position:relative;z-index:2;width:100%;padding-block:34px 22px;display:grid;gap:18px}
.vhero .country-grid{align-items:center}
.vhero .cfacts{background:rgba(255,255,255,.88);backdrop-filter:blur(6px);box-shadow:0 18px 40px rgba(60,45,30,.12)}
.vhero .ctext p{color:var(--ink)}
.vhero .vcredit{position:static;justify-self:end;background:rgba(40,32,26,.45)}
.vplay{position:absolute;z-index:3;right:20px;top:20px;border:0;border-radius:99px;padding:10px 18px;background:rgba(255,255,255,.92);color:var(--ink);font:600 .9rem var(--body);cursor:pointer;box-shadow:0 8px 20px rgba(0,0,0,.15)}
@media (max-width:900px){
 .vhero{display:block;min-height:0}
 .vshade{background:linear-gradient(180deg,rgba(250,246,237,.15) 0%,rgba(250,246,237,.88) 26%,rgba(250,246,237,.95) 100%)}
 .vcontent{padding-top:clamp(140px,34vw,260px)}
}
.country{display:none}

.ben{padding:0;overflow:hidden;gap:0;display:flex;flex-direction:column}
.bimg{position:relative;aspect-ratio:4/3;max-width:100%;overflow:hidden;background:var(--stone-2)}
.bimg img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s ease}
.ben:hover .bimg img{transform:scale(1.04)}
.bimg .n{position:absolute;left:12px;top:10px;background:rgba(255,255,255,.92);color:var(--gold);font-family:var(--display);font-size:1.15rem;padding:2px 10px;border-radius:99px;line-height:1.4}
.bbody{padding:16px 18px 20px;display:grid;gap:8px;align-content:start}
@media (prefers-reduced-motion:reduce){.ben:hover .bimg img{transform:none}}

.btn-wa{background:#25d366;color:#fff}
.btn-wa:hover{background:#1ebe5a}
.float .f-wa{background:#25d366}
.person .name{font-size:1.2rem}

.vhero .cfacts{background:rgba(255,255,255,.78)}

/* ===== 15/10 tối: hero gọn bên trái để lộ video; Điều kiện / Quy trình / Ưu điểm có điểm nhấn ===== */
.vhero{min-height:clamp(540px,50vw,700px);display:flex;align-items:flex-end}
.vshade{background:linear-gradient(90deg,rgba(250,246,237,.5) 0%,rgba(250,246,237,.18) 34%,rgba(250,246,237,0) 52%),linear-gradient(0deg,rgba(40,30,20,.28) 0%,rgba(40,30,20,0) 30%)}
.vcontent{display:flex;flex-direction:column;align-items:flex-start;gap:14px;padding-block:28px 18px}
.vcard{width:min(420px,100%);background:rgba(250,246,237,.82);backdrop-filter:blur(10px) saturate(1.2);-webkit-backdrop-filter:blur(10px) saturate(1.2);border:1px solid rgba(255,255,255,.6);border-radius:16px;padding:18px 20px 16px;display:grid;gap:8px;box-shadow:0 20px 50px rgba(40,30,20,.18)}
.vcard .crumbs{font-size:.76rem}
.vcard .eyebrow{font-size:.7rem}
.vcard .cname{font-size:clamp(1.9rem,3.4vw,2.6rem);line-height:1.05}
.vcard p{font-size:.9rem;line-height:1.55;color:var(--ink);margin:0}
.cchips{margin:4px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:6px}
.cchips div{background:rgba(255,255,255,.75);border-radius:9px;padding:6px 9px;display:grid;gap:1px;min-width:0}
.cchips dt{font-size:.66rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.cchips dd{margin:0;font-size:.82rem;font-weight:600;color:var(--ink);line-height:1.3}
.vhero .vcredit{align-self:flex-end;font-size:.7rem}
@media (max-width:900px){
 .vhero{display:block;min-height:0;background:var(--stone)}
 .vhero video{position:relative;height:auto;aspect-ratio:16/10;max-height:62vh}
 .vshade{display:none}
 .vcontent{padding-top:0;margin-top:-56px}
 .vcard{width:100%;background:rgba(250,246,237,.96)}
 .vhero .vcredit{position:absolute;top:10px;right:10px;margin:0}
}
@media (max-width:380px){.cchips{grid-template-columns:1fr}}

/* Điều kiện */
.conds{background:radial-gradient(circle at 100% 0%,rgba(138,106,79,.10),transparent 42%),var(--stone)}
.conds-grid{display:grid;grid-template-columns:minmax(280px,.85fr) 1.4fr;gap:28px;align-items:start}
@media (max-width:900px){.conds-grid{grid-template-columns:1fr}}
.cost{position:sticky;top:150px;border-radius:18px;overflow:hidden;padding:28px 26px;color:#fff;display:grid;gap:12px;background:linear-gradient(160deg,rgba(74,55,40,.86),rgba(110,84,64,.78)),var(--bg) center/cover;box-shadow:0 22px 50px rgba(74,55,40,.25)}
@media (max-width:900px){.cost{position:static}}
.cost .eyebrow{color:#f3dcc0}
.cost h2{color:#fff;font-size:clamp(1.5rem,2.6vw,1.9rem)}
.cost-num{display:grid;gap:2px;padding:14px 16px;border-radius:12px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25)}
.cost-num span{font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;opacity:.85}
.cost-num strong{font-family:var(--display);font-size:clamp(2.2rem,4.4vw,3rem);font-weight:500;line-height:1.05;color:#fff}
.cost-num em{font-style:normal;opacity:.9}
.cost p{font-size:.9rem;opacity:.92;margin:0}
.cost small{opacity:.75;font-size:.74rem}
.cost .btn-gold{background:#fff;color:var(--ink);justify-self:start}
.cost .btn-gold:hover{background:#f3ecdf}
.reqs{display:grid;gap:12px;counter-reset:rq}
.req{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px 18px 6px;position:relative;box-shadow:0 8px 22px rgba(110,84,64,.06);transition:box-shadow .2s ease,transform .2s ease}
.req:hover{box-shadow:0 14px 30px rgba(110,84,64,.12);transform:translateY(-2px)}
.req::before{counter-increment:rq;content:counter(rq,decimal-leading-zero);position:absolute;left:-1px;top:16px;background:var(--gold);color:#fff;font:700 .7rem var(--body);padding:3px 8px;border-radius:0 99px 99px 0}
.req h3{font-size:1.02rem;padding-left:30px;margin-bottom:6px}
.req h3:empty{display:none}
.ritem{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center;padding:10px 0;border-top:1px dashed var(--line)}
.req h3:empty+.ritem{border-top:0;padding-left:30px}
.ritem p{margin:0;color:var(--muted);font-size:.93rem}
.amt{white-space:nowrap;background:var(--stone-2);color:var(--gold);font-weight:700;padding:5px 12px;border-radius:99px;font-size:.95rem}
@media (max-width:520px){.ritem{grid-template-columns:1fr}.amt{justify-self:start}}
@media (prefers-reduced-motion:reduce){.req:hover{transform:none}}

/* Quy trình: nền ảnh mờ + số lớn */
.process{position:relative;isolation:isolate;background:linear-gradient(180deg,rgba(243,236,223,.93),rgba(250,246,237,.97)),var(--bg) center/cover fixed}
@media (max-width:900px){.process{background-attachment:scroll}}
.tcard{position:relative;overflow:hidden;border-top:3px solid var(--gold)}
.bignum{position:absolute;right:10px;bottom:-14px;font-family:var(--display);font-size:5.2rem;line-height:1;color:rgba(138,106,79,.10);pointer-events:none}
.node{background:linear-gradient(145deg,#fff,var(--stone-2));box-shadow:0 0 0 8px rgba(243,236,223,.9),0 10px 22px rgba(110,84,64,.15)}

/* Ưu điểm: ảnh + danh sách số */
.advs{background:var(--card)}
.advs-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:center}
@media (max-width:900px){.advs-grid{grid-template-columns:1fr;gap:26px}}
.advs-pic{margin:0;position:relative;border-radius:18px;overflow:hidden;aspect-ratio:4/5;max-height:620px;box-shadow:0 24px 50px rgba(74,55,40,.2)}
@media (max-width:900px){.advs-pic{aspect-ratio:16/10}}
.advs-pic img{width:100%;height:100%;object-fit:cover;display:block}
.advs-pic figcaption{position:absolute;left:16px;right:16px;bottom:16px;background:rgba(250,246,237,.92);backdrop-filter:blur(6px);border-radius:12px;padding:12px 16px;font-family:var(--display);font-size:1.15rem;color:var(--ink);display:flex;gap:12px;align-items:center}
.advs-pic figcaption .num{font-size:2rem;color:var(--gold);line-height:1}
.adv2{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.adv2 li{display:grid;grid-template-columns:52px 1fr;gap:14px;align-items:start;padding:14px 16px;border-radius:12px;background:var(--stone);border:1px solid var(--line);transition:background .2s ease,border-color .2s ease}
.adv2 li:hover{background:#fff;border-color:var(--gold-soft)}
.adv2 .an{font-family:var(--display);font-size:1.7rem;line-height:1;color:var(--gold);padding-top:2px}
.adv2 h3{font-size:1.05rem;margin-bottom:2px}
.adv2 p{margin:0;color:var(--muted);font-size:.93rem}
.advs-credit{grid-column:1/-1;margin:0}
.vcard{width:min(370px,100%);padding:16px 18px 14px;gap:7px}
.vcard p{font-size:.86rem}

/* BĐS */
.bcard .pic{position:relative}
.pnote{position:absolute;left:10px;bottom:10px;background:rgba(40,32,26,.6);color:#fff;font-size:.68rem;padding:2px 8px;border-radius:99px}
.bplace{font-weight:600;color:var(--ink)}
.bmeta{color:var(--muted);font-size:.88rem}
.gal{position:relative;display:grid;gap:8px;min-width:0}
.gal>img,.gal .gmain{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:12px;display:block}
.gthumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.gthumbs img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:8px;display:block}
.gal .pnote{bottom:14px;left:14px}
.hl{list-style:none;margin:0;padding:14px 16px;display:grid;gap:8px;background:var(--stone-2);border-radius:12px;border-left:3px solid var(--gold)}
.hl li{padding-left:22px;position:relative}
.hl li::before{content:"✓";position:absolute;left:0;color:var(--gold);font-weight:700}
.vhero{padding-block:0}
@media (max-width:900px){.vhero .vcredit{position:static;align-self:flex-start;background:none;color:var(--muted);padding:0;font-size:.68rem}.vhero .vcredit a{color:inherit}.vcontent{padding-bottom:22px}}
/* H1 23/10: nhãn "Lộ trình..." dài bị tràn/cắt chữ trong thẻ BĐS — xếp dọc, không còn nowrap */
.card .from{flex-direction:column;align-items:flex-start;gap:4px}
.card .from span{white-space:normal;line-height:1.35}
.from b{white-space:nowrap}
/* nút liên hệ nổi: đẩy lên khỏi nhãn "Powered by Netlify" */
.float{bottom:calc(76px + env(safe-area-inset-bottom,0px))}
/* bảng căn tiêu biểu */
.units{min-width:0;max-width:100%}
.units h2{font-size:1.25rem;margin:4px 0 10px}
.utbl{overflow-x:auto;border:1px solid var(--line,#e6dccb);border-radius:12px;background:#fff}
.utbl table{width:100%;border-collapse:collapse;font-size:.95rem;min-width:520px}
.utbl th{background:#f6efe3;text-align:left;padding:10px 12px;font-weight:600;color:#5a4630;white-space:nowrap}
.utbl td{padding:10px 12px;border-top:1px solid #efe6d6;vertical-align:top}
.utbl td.num{white-space:nowrap;font-weight:700;color:#8a5a1c}
.utbl tr.hi td{background:#fbf6ec}
.utag{display:block;font-size:.72rem;font-weight:600;color:#9a6b2a;text-transform:uppercase;letter-spacing:.04em;margin-top:2px}
.unote{font-size:.85rem;color:#6b5b47;margin-top:8px}
@media (max-width:640px){
 .utbl{overflow:visible;border:0;background:none}
 .utbl table{min-width:0}
 .utbl tr:first-child{display:none}
 .utbl table,.utbl tbody,.utbl tr,.utbl td{display:block}
 .utbl tr{display:grid;grid-template-columns:1fr auto;gap:2px 12px;background:#fff;border:1px solid #efe6d6;border-radius:12px;padding:12px 14px;margin-bottom:10px}
 .utbl td{border:0;padding:0}
 .utbl td:first-child{grid-column:1}
 .utbl td.num{grid-column:2;grid-row:1;text-align:right}
 .utbl td.uproj{grid-column:1/-1;font-weight:600;color:#5a4630}
 .utbl td.uinfo{grid-column:1/-1;color:#4a3f33}
 .utbl td:first-child b{margin-right:6px}
 .utag{display:inline}
 .utbl tr.hi{background:#fbf6ec;border-color:#e6d3ae}
 .utbl tr.hi td{background:none}
}
/* menu Bất động sản + nhóm theo CĐT */
.menu .drop-bds{width:min(560px,calc(100vw - 32px))}
.drop-bds h4 a{color:var(--gold);padding:0;font-size:.74rem}
.drop-bds .drop-all{grid-column:1/-1;border-top:1px solid var(--line);padding-top:10px}
.drop-bds .drop-all a{font-weight:600}
.ctry-h{margin:34px 0 4px;font-size:1.7rem}.ctry-h:first-of-type{margin-top:8px}
.ctry-h a{text-decoration:none;color:inherit}
.cdt{margin-top:22px;scroll-margin-top:110px}
.cdt-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 12px;border-bottom:1px solid var(--line);padding-bottom:8px;margin-bottom:14px}
.cdt-head h3{margin:0;font-size:1.3rem}
.cdt-lab{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);font-weight:600}
.cdt-meta{font-size:.88rem;color:var(--muted);margin-left:auto}
@media (max-width:820px){.nav{gap:14px}.menu summary{font-size:.9rem}}
@media (max-width:420px){.menu .drop-bds{grid-template-columns:1fr 1fr}}
/* video giới thiệu (YouTube) */
.ivid-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:36px;align-items:center}
.ytwrap{min-width:0}
.ytlite,.ytframe{display:block;width:100%;aspect-ratio:16/9;border:0;border-radius:16px;box-shadow:0 18px 40px rgba(60,45,30,.16)}
.ytlite{position:relative;cursor:pointer;background:#1c1a17 center/cover no-repeat;padding:0}
.ytlite::after{content:"";position:absolute;inset:0;border-radius:16px;background:linear-gradient(180deg,rgba(0,0,0,0) 55%,rgba(0,0,0,.35))}
.ytplay{position:absolute;left:50%;top:50%;width:74px;height:52px;transform:translate(-50%,-50%);background:#c4302b;border-radius:14px;z-index:1;transition:transform .15s}
.ytplay::before{content:"";position:absolute;left:29px;top:15px;border-style:solid;border-width:11px 0 11px 19px;border-color:transparent transparent transparent #fff}
.ytlite:hover .ytplay{transform:translate(-50%,-50%) scale(1.08)}
.ytwrap .credit{margin-top:8px}
@media (max-width:820px){.ivid-grid{grid-template-columns:1fr;gap:20px}}
.adv2 h3:only-child{font-family:inherit;font-size:1.02rem;font-weight:600;line-height:1.5}
/* Vì sao chọn IMP */
.why-grid{display:grid;grid-template-columns:minmax(220px,.8fr) 1.6fr;gap:48px;align-items:center}
.imp-letters{display:grid;gap:14px}
.imp-letters div{display:flex;align-items:center;gap:18px;padding:14px 18px;border:1px solid rgba(255,255,255,.18);border-radius:14px;background:rgba(255,255,255,.05)}
.imp-letters b{font-family:var(--display);font-size:3.2rem;line-height:1;color:var(--gold);width:52px;text-align:center}
.imp-letters span{display:grid;font-size:1.05rem;font-weight:600}
.imp-letters em{font-style:normal;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;opacity:.7;font-weight:500}
.why-txt h2{margin:6px 0 14px}
.why-txt p{margin:0 0 12px;line-height:1.7}
.why-note{margin-top:18px!important;padding:12px 16px;border-left:3px solid var(--gold);background:rgba(255,255,255,.06);border-radius:0 10px 10px 0;font-size:.95rem}
@media (max-width:820px){.why-grid{grid-template-columns:1fr;gap:26px}.imp-letters{grid-template-columns:repeat(3,1fr);gap:8px}.imp-letters div{flex-direction:column;gap:6px;text-align:center;padding:12px 6px}.imp-letters b{width:auto;font-size:2.4rem}.imp-letters span{font-size:.92rem}}
.imp-letters div{border-color:var(--line);background:var(--card,#fff);box-shadow:0 8px 24px rgba(60,45,30,.06)}
.why-note{background:var(--card,#fff)}
.ivid h2{margin:6px 0 14px}.ivid p{margin:0 0 12px;line-height:1.7}
.ytplay{background:rgba(20,20,20,.72)}.ytlite:hover .ytplay{background:#1ab7ea}
/* ===== 19/10: video sạch đầu trang, giới thiệu nước, form & footer ===== */
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.vhero.clean{display:block;min-height:0;height:clamp(260px,46vw,620px)}
.vhero.clean video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.vhero.home-v{height:clamp(300px,52vw,700px)}
@media (max-width:900px){.vhero.clean{height:clamp(220px,58vw,460px)}}
.ivid-crumbs{font-size:.8rem;color:var(--muted);margin-bottom:18px}
.ivid-crumbs a{color:inherit}
.ivid .ytwrap figure,.ivid figure.ytwrap{margin:0}
.ivid figure.ytwrap img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:16px;box-shadow:0 18px 40px rgba(60,45,30,.16);display:block}
.ivid-chips{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0 0}
.ivid-chips div{background:var(--card,#fff);border:1px solid var(--line);border-radius:12px;padding:10px 14px}
.ivid-chips dt{font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:0}
.ivid-chips dd{margin:2px 0 0;font-weight:600;font-size:.95rem}
.ivid-vcredit{margin-top:16px;font-size:.72rem}
/* đăng ký tư vấn: thẻ giữa */
.leadsec .wrap{display:flex;justify-content:center}
.leadcard{width:min(680px,100%);text-align:center;background:var(--card,#fff);border:1px solid var(--line);border-radius:22px;padding:clamp(28px,5vw,48px) clamp(20px,5vw,56px);box-shadow:0 24px 60px rgba(60,45,30,.10);position:relative;overflow:hidden}
.leadcard::before{content:"";position:absolute;inset:0 0 auto;height:6px;background:linear-gradient(90deg,var(--gold),#d9b98a,var(--gold))}
.leadcard h2{margin:8px 0 12px}
.leadcard>p{color:var(--muted);max-width:34em;margin:0 auto 22px;line-height:1.65}
.btn-lg{padding:16px 34px;font-size:1.05rem;border-radius:12px}
.leadpts{list-style:none;padding:0;margin:22px 0 0;display:flex;flex-wrap:wrap;justify-content:center;gap:8px 18px;font-size:.9rem;color:var(--ink)}
.leadpts li::before{content:"✓";color:var(--gold);font-weight:700;margin-right:6px}
.leadalt{margin:18px 0 0;font-size:.9rem;color:var(--muted)}
.leadalt a{color:var(--gold);font-weight:600}
/* thẻ Team IMP ở chân trang */
.foot-card .person{background:var(--card,#fff);border:1px solid var(--line);border-radius:16px;padding:20px 22px;display:grid;gap:6px;box-shadow:0 12px 30px rgba(60,45,30,.06);font-size:.9rem;opacity:1}
.foot-card .person .name{font-family:var(--display);font-size:1.15rem}
.foot-card .person .role{color:var(--muted);margin-bottom:4px}
.foot-card .person a{display:inline;padding:0;opacity:1;text-decoration:underline}
.foot-card .pbtns{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.foot-card .pbtns .btn{display:inline-flex;text-decoration:none;padding:9px 16px;font-size:.88rem}
.foot-card .pbtns .btn-gold{color:#fff}
footer .wrap{grid-template-columns:1.1fr .8fr 1.3fr}
@media (max-width:900px){footer .wrap{grid-template-columns:1fr}footer .foot-card{grid-column:auto}}
/* ===== 19/10 tối: 1 phông toàn web, bỏ nhãn nhỏ, form đăng ký đẹp ===== */
:root{--body:"Playfair Display",Georgia,"Times New Roman",serif}
body,button,input,select,textarea,.btn{font-family:var(--display)}
.eyebrow{display:none!important}
.leadsec{padding-block:clamp(48px,7vw,88px);background:linear-gradient(180deg,var(--stone) 0%,#efe4d2 100%)}
.lead2{display:grid;grid-template-columns:1fr 1.25fr;max-width:1060px;margin:0 auto;background:var(--card,#fff);border-radius:24px;overflow:hidden;box-shadow:0 30px 70px rgba(60,45,30,.16);border:1px solid var(--line)}
.lead-side{position:relative;color:#fff;padding:clamp(28px,4vw,46px);background:linear-gradient(160deg,rgba(74,54,36,.92),rgba(139,106,76,.86)),var(--lbg) center/cover;display:flex;flex-direction:column;gap:16px}
.lead-side h2{color:#fff;font-size:clamp(1.6rem,2.6vw,2.2rem);line-height:1.2}
.lead-side>p{margin:0;opacity:.92;line-height:1.65}
.lead-pts{list-style:none;padding:0;margin:6px 0 0;display:grid;gap:12px}
.lead-pts li{display:grid;grid-template-columns:34px 1fr;column-gap:12px;align-items:center}
.lead-pts li::before{content:"✓";grid-row:span 2;width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.16);display:grid;place-items:center;font-weight:700}
.lead-pts b{font-size:1.02rem}.lead-pts span{font-size:.88rem;opacity:.85}
.lead-quick{margin-top:auto!important;font-size:.92rem;opacity:.95}
.lead-quick a{color:#fff;font-weight:600}
.lead-form{padding:clamp(24px,4vw,44px);display:grid;gap:16px;align-content:start}
.lead-form[hidden],.lead-ok[hidden]{display:none}
.lf-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.lf{display:grid;gap:6px}
.lf label,.lf-lab{font-size:.9rem;font-weight:600;color:var(--ink)}
.lf i{color:#b5523b;font-style:normal}.lf small{font-weight:400;color:var(--muted)}
.lf input,.lf select,.lf textarea{width:100%;box-sizing:border-box;border:1.5px solid var(--line);background:#fcfaf6;border-radius:12px;padding:12px 14px;font-size:1rem;color:var(--ink);transition:border-color .15s,box-shadow .15s,background .15s}
.lf input:focus,.lf select:focus,.lf textarea:focus{outline:0;border-color:var(--gold);background:#fff;box-shadow:0 0 0 4px rgba(139,106,76,.15)}
.pchips{display:flex;flex-wrap:wrap;gap:8px}
.pchip{position:relative;cursor:pointer}
.pchip input{position:absolute;opacity:0;pointer-events:none}
.pchip span{display:inline-block;padding:9px 16px;border:1.5px solid var(--line);border-radius:99px;font-size:.92rem;background:#fcfaf6;transition:all .15s}
.pchip:hover span{border-color:var(--gold)}
.pchip input:checked+span{background:var(--gold);border-color:var(--gold);color:#fff;box-shadow:0 6px 16px rgba(139,106,76,.3)}
.pchip input:focus-visible+span{box-shadow:0 0 0 4px rgba(139,106,76,.25)}
.lf-btn{width:100%;padding:16px 22px;font-size:1.08rem;border-radius:14px;gap:10px;box-shadow:0 12px 28px rgba(139,106,76,.35);transition:transform .15s,box-shadow .15s}
.lf-btn:hover{transform:translateY(-1px);box-shadow:0 16px 34px rgba(139,106,76,.42)}
.lf-btn svg{width:20px;height:20px}
.lf-btn:disabled{opacity:.7;cursor:wait;transform:none}
.lf-err{margin:0;color:#b5523b;font-size:.92rem;background:#fbeee9;border-radius:10px;padding:10px 12px}
.lf-note{margin:0;font-size:.8rem;color:var(--muted);text-align:center}
.lead-ok{padding:clamp(28px,5vw,56px);display:grid;gap:12px;align-content:center;justify-items:center;text-align:center}
.ok-ic{width:64px;height:64px;border-radius:50%;background:var(--gold);color:#fff;display:grid;place-items:center;font-size:1.8rem;box-shadow:0 12px 28px rgba(139,106,76,.35)}
.lead-ok p{color:var(--muted);max-width:28em;margin:0}
.ok-btns{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-top:6px}
@media (max-width:860px){.lead2{grid-template-columns:1fr}.lead-quick{margin-top:4px!important}}
@media (max-width:520px){.lf-row{grid-template-columns:1fr}}
/* 19/10 chiều 2 */
.sec-head p.oneline{max-width:none}
@media (min-width:900px){.sec-head p.oneline{white-space:nowrap}}
.lead-side{justify-content:center}
.cmp{border:1px solid var(--line);border-radius:16px;overflow-x:auto;box-shadow:0 14px 34px rgba(60,45,30,.08);background:#fff}
.cmp table{border-collapse:collapse;width:100%}
.cmp thead th{background:var(--gold);color:#fff;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;padding:14px 16px;text-align:left;border-right:1px solid rgba(255,255,255,.22)}
.cmp tbody td{padding:16px;border-top:1px solid var(--line);border-right:1px solid var(--line);vertical-align:top}
.cmp th:last-child,.cmp td:last-child{border-right:0}
.cmp tbody tr:nth-child(even) td{background:#fbf7f0}
.cmp tbody tr:hover td{background:#f6eee2}
.cmp td:first-child a{font-weight:700;font-size:1.05rem}
/* chuỗi clip đầu trang */
.vhero video.vlay{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.1s ease}
.vhero video.vlay.on{opacity:1}
.vlabel{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:80px clamp(16px,5vw,64px) clamp(18px,3vw,34px);background:linear-gradient(180deg,rgba(0,0,0,0),rgba(0,0,0,.42));color:#fff;display:grid;gap:2px;opacity:0;transform:translateY(8px);transition:opacity .6s,transform .6s;pointer-events:none}
.vlabel.show{opacity:1;transform:none}
.vlabel b{font-family:var(--display);font-weight:600;font-size:clamp(1.5rem,3.2vw,2.6rem);line-height:1.1;text-shadow:0 2px 14px rgba(0,0,0,.45)}
.vlabel span{font-size:clamp(.9rem,1.5vw,1.15rem);opacity:.95;text-shadow:0 1px 8px rgba(0,0,0,.5)}
.vhero.big .vlabel b{font-size:clamp(2rem,5vw,4rem)}
/* 20/10 – BĐS theo dự án */
.card .star.premium{background:#2f2620;color:#f3dfb4}
.bcard .bunits{margin:.5rem 0 0;font-size:.85rem;color:var(--gold);font-weight:600}
.bdesc h2{font-size:1.25rem;margin:0 0 .5rem}
.bdesc p{margin:0 0 .6rem;line-height:1.7}
.bmap h2{font-size:1.25rem;margin:0 0 .6rem}
.bmap-frame{position:relative;border-radius:14px;overflow:hidden;border:1px solid var(--line,#e6dccb);aspect-ratio:16/9;background:var(--stone-2)}
.bmap-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.bmap-btn{margin-top:12px;display:inline-flex}
.bmap .credit{margin-top:6px}
/* 20/10 chiều – chỉnh trang nước H1–H16 */
html,body{font-variant-numeric:lining-nums tabular-nums}
.num,.amt,b,strong,dd,td{font-variant-numeric:lining-nums}
/* H6 header lớn, đậm hơn */
.brand .logo{height:78px}
.nav>a,.nav summary{font-size:1.06rem;font-weight:700;color:var(--ink)}
.nav .btn{font-size:.95rem!important;padding:10px 18px!important}
@media (max-width:820px){.brand .logo{height:58px}}
.toc{top:calc(91px + env(safe-area-inset-top,0px))}
@media (max-width:820px){.toc{top:calc(71px + env(safe-area-inset-top,0px))}}
/* H4 mục lục lớn hơn */
.toc a{font-size:1.02rem;padding:8px 16px}
/* H3 bản quyền video góc phải */
.vcredit-tr{position:absolute;right:12px;top:10px;z-index:3;margin:0;font-size:.72rem;color:#fff;background:rgba(30,24,20,.45);padding:3px 9px;border-radius:99px}
.vcredit-tr a{color:#fff}
/* H8 bỏ số thứ tự điều kiện */
.req::before{content:none!important;display:none}
.req h3,.req h3:empty+.ritem{padding-left:0}
/* H10 quy trình zigzag */
.zz{list-style:none;margin:10px auto 0;padding:0;max-width:1100px;position:relative;display:grid;gap:18px}
.zz::before{content:"";position:absolute;left:50%;top:6px;bottom:6px;width:2px;background:var(--gold-soft,#d9c3a4);transform:translateX(-1px)}
.zz li{position:relative;display:grid;grid-template-columns:1fr 1fr;align-items:center;min-height:110px}
.zz-card{display:flex;gap:16px;align-items:flex-start;background:var(--card,#fff);border:1px solid var(--line);border-radius:16px;padding:20px 22px;box-shadow:0 10px 26px rgba(110,84,64,.08);position:relative}
.zz li.l .zz-card{grid-column:1;margin-right:56px}
.zz li.r .zz-card{grid-column:2;margin-left:56px}
.zz-card::after{content:"";position:absolute;top:50%;width:56px;height:2px;background:var(--gold-soft,#d9c3a4)}
.zz li.l .zz-card::after{right:-57px}
.zz li.r .zz-card::after{left:-57px}
.zz-no{position:absolute;top:50%;transform:translateY(-50%);width:58px;height:58px;border-radius:50%;background:var(--gold);color:#fff;display:grid;place-items:center;font-weight:700;font-size:1.15rem;box-shadow:0 8px 18px rgba(110,84,64,.3);z-index:2}
.zz li.l .zz-no{left:-76px}
.zz li.r .zz-no{right:-76px}
.zz-ico{flex:none;width:46px;height:46px;border-radius:12px;background:var(--stone-2);color:var(--gold);display:grid;place-items:center}
.zz-ico svg{width:24px;height:24px}
.zz h3{font-size:1.15rem;margin:0 0 6px;color:var(--ink)}
.zz p{margin:0;color:var(--muted);line-height:1.6}
@media (max-width:1240px){.zz li.l .zz-no{left:-8px}.zz li.r .zz-no{right:-8px}.zz li.l .zz-card{margin-left:56px}.zz li.r .zz-card{margin-right:56px}}
@media (max-width:820px){.zz::before{left:28px}.zz li{grid-template-columns:1fr;min-height:0}.zz li.l .zz-card,.zz li.r .zz-card{grid-column:1;margin:0 0 0 72px}.zz-card::after{display:none}.zz li.l .zz-no,.zz li.r .zz-no{left:0;right:auto;width:50px;height:50px;font-size:1rem}}
/* H13 + H14 ưu điểm */
.advs-l{display:grid;gap:8px;align-content:start}
.advs-credit2{margin:0}
.adv2 li{grid-template-columns:28px 1fr;align-items:center}
.adv2 .an{font-size:1.05rem;padding-top:0;text-align:center}
.zz h3{font-weight:700}
@media (max-width:520px){.zz-ico{display:none}.zz li.l .zz-card,.zz li.r .zz-card{margin-left:62px;padding:16px}.zz::before{left:24px}.zz li.l .zz-no,.zz li.r .zz-no{width:46px;height:46px}}
/* 20/10 chiều 2 – số đều (Source Serif 4 chỉ cho chữ số), H1 quyền lợi, tin thế giới */
:root{--display:"Source Serif 4","Playfair Display",Georgia,serif;--body:"Source Serif 4","Playfair Display",Georgia,serif}
body,button,input,select,textarea,.btn,h1,h2,h3,h4{font-family:"Source Serif 4","Playfair Display",Georgia,serif}
@media (min-width:700px){.ben h3{white-space:nowrap;font-size:clamp(1rem,1.35vw,1.2rem);text-wrap:nowrap}}
.wthumb{width:100%;height:100%;display:flex;flex-direction:column;justify-content:flex-end;gap:4px;padding:18px;background:linear-gradient(135deg,#8b6a4f 0%,#5c4636 100%);color:#fff;border-radius:inherit}
.wthumb span{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;opacity:.8}
.wthumb b{font-size:1.5rem;font-weight:600}

/* 23/10: lightbox xem ảnh lớn trong gallery BĐS */
.lbox{position:fixed;inset:0;z-index:999;background:rgba(10,8,5,.92);display:flex;align-items:center;justify-content:center;padding:40px}
.lbox-img{max-width:min(1100px,92vw);max-height:84vh;object-fit:contain;border-radius:6px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.lbox-x{position:absolute;top:16px;right:20px;width:40px;height:40px;border-radius:50%;border:0;background:rgba(255,255,255,.12);color:#fff;font-size:1.2rem;cursor:pointer}
.lbox-x:hover{background:rgba(255,255,255,.22)}
.lbox-p,.lbox-n{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;border:0;background:rgba(255,255,255,.12);color:#fff;font-size:1.8rem;line-height:1;cursor:pointer}
.lbox-p:hover,.lbox-n:hover{background:rgba(255,255,255,.22)}
.lbox-p{left:14px}.lbox-n{right:14px}
.lbox-ct{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);color:rgba(255,255,255,.75);font-size:.82rem;font-variant-numeric:tabular-nums}
@media (max-width:640px){.lbox{padding:16px}.lbox-p,.lbox-n{width:40px;height:40px;font-size:1.4rem}.lbox-x{top:10px;right:10px}}

/* ===== 05/11/2026: menu điện thoại – nút ☰ Menu, chỉ hiện ở màn hình ≤820px. Menu máy tính (.nav) giữ nguyên ===== */
.mnav{display:none}
@media (max-width:820px){
 .bar .nav{display:none}
 .bar .wrap{position:relative}
 .mnav{display:block}
 .mnav>summary{list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border:1.5px solid var(--gold);border-radius:99px;background:#fff;color:var(--gold);font-weight:700;font-size:1rem;line-height:1.2;user-select:none;-webkit-tap-highlight-color:transparent}
 .mnav>summary::-webkit-details-marker{display:none}
 .mnav .mc,.mnav[open] .mo{display:none}
 .mnav[open] .mc{display:inline}
 .mnav[open]>summary{background:var(--gold);color:#fff}
 /* bảng menu xổ xuống ngay dưới thanh đầu trang, phủ hết màn hình còn lại */
 .mpanel{position:absolute;left:0;right:0;top:100%;height:calc(100vh - 71px);height:calc(100dvh - 71px - env(safe-area-inset-top,0px));overflow-y:auto;overscroll-behavior:contain;background:var(--stone);border-top:1px solid var(--line);padding:4px 20px calc(28px + env(safe-area-inset-bottom,0px));box-shadow:0 24px 40px rgba(60,45,30,.18)}
 .mpanel>nav{display:block}
 .mlink{display:block;padding:15px 2px;border-bottom:1px solid var(--line);text-decoration:none;font-size:1.12rem;font-weight:700;color:var(--ink)}
 .msub{border-bottom:1px solid var(--line)}
 .msub>summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;padding:15px 2px;font-size:1.12rem;font-weight:700;color:var(--ink)}
 .msub>summary::-webkit-details-marker{display:none}
 .msub>summary::after{content:"+";font-size:1.5rem;font-weight:400;line-height:1;color:var(--gold)}
 .msub[open]>summary::after{content:"–"}
 .msub[open]>summary{color:var(--gold)}
 .msub-b{display:grid;gap:14px;padding:0 0 16px}
 .mgrp{display:grid;gap:2px}
 .mgrp>span{font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;font-weight:600;color:var(--gold)}
 .mgrp>a{display:block;padding:8px 0 8px 12px;border-left:2px solid var(--line);text-decoration:none;font-size:1.02rem;color:var(--ink)}
 .mgrp>a.mctry{border-left-color:var(--gold);font-weight:700}
 /* chủ đầu tư: sổ dọc dưới từng nước */
 .mdevs{display:grid;margin:2px 0 0 14px}
 .mdevs a{display:block;padding:7px 0 7px 14px;border-left:1px dashed var(--line);text-decoration:none;font-size:.96rem;color:var(--muted)}
 .mdevs a::before{content:"› ";color:var(--gold)}
 .mall{font-weight:700;text-decoration:none;color:var(--gold)}
 .mcta{display:grid;gap:10px;margin-top:22px}
 .mcta .btn{width:100%;padding:14px 18px;font-size:1rem}
 .mcta .btn-line{background:#fff}
 /* khi menu mở: khóa cuộn trang, ẩn nút Zalo/WA/Gọi nổi để không che menu */
 html.mopen,html.mopen body{overflow:hidden}
 html.mopen .float{display:none}
}

/* ===== 05/11/2026: ghi chú dưới các ô Quyền lợi (vd. Lộ trình nhập quốc tịch – trang Hy Lạp) ===== */
.ben-note{margin-top:18px;padding:16px 20px;background:var(--card);border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:12px;line-height:1.6}
.ben-note b{color:var(--gold)}
#tong-quan .txt a:not(.btn){color:var(--gold)}