/* =====================================================================
   THE SAILING QUY NHƠN – landing (từ template skill bds-landing)
   Bố cục theo thesailingquynhon.com (góc vuông, sọc dọc, chữ chìm "sailing").
   Màu theo bộ nhận diện mới (23/10/2026): đỏ rượu #732634/#59202b, cam đào #f4b585, kem #f2e6cf; logo golden. Nội dung Montserrat, nhãn/số Raleway.
   Tiêu đề section theo mẫu Hera Resort: serif mảnh (Beautique Display, tự host ở fonts/), căn trái,
   2 dòng cùng cỡ (dòng 2 in hoa qua .caps), mô tả serif nhỏ + nhạt hơn ngay dưới.
   KHÔNG dùng eyebrow/overline/kicker, gạch trang trí hay badge phía trên tiêu đề.
   Đổi nhận diện CHỈ trong :root. Không hardcode màu ở chỗ khác.
   Breakpoints: 1080px, 900px (mobile nav + thanh floating), 640px.
   ===================================================================== */
/* Beautique Display (BeauTypes Foundry, có đủ dấu tiếng Việt). Chỉ tải 2 độ đậm đang dùng:
   300 cho h1/tiêu đề section, 400 cho mô tả section + tiêu đề căn. File gốc .otf để ngoài site. */
@font-face{font-family:'Beautique Display';src:url('fonts/beautique-display-light.woff2') format('woff2');font-weight:300;font-style:normal;font-display:swap;}
@font-face{font-family:'Beautique Display';src:url('fonts/beautique-display-regular.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap;}
:root{
  --primary:#732634;        /* đỏ rượu – nền tối, tiêu đề (bảng màu mới 23/10/2026) */
  --primary-2:#8a3343;
  --primary-deep:#59202b;
  --primary-rgb:115,38,52;
  --deep-rgb:89,32,43;
  --accent:#f4b585;         /* cam đào – CTA chính */
  --accent-2:#f8cca5;
  --accent-dark:#a65d30;    /* chữ/viền nhấn trên nền sáng */
  --on-accent:#59202b;      /* chữ trên nền --accent */
  --bg:#f6eedf;             /* nền kem (nhạt hơn #f2e6cf của bảng màu) */
  --surface:#ffffff;        /* nền .section.alt, card */
  --ink:#2f1b20;
  --muted:#6f5a5e;
  --line:#ecdfc8;
  --danger:#c0392b;
  --zalo:#0068ff;
  --font-display:'Beautique Display',Georgia,serif;  /* h1, tiêu đề section, mô tả section */
  --font-head:'Raleway',system-ui,sans-serif;
  --font-body:'Montserrat',system-ui,sans-serif;
  --radius:4px;
  --radius-sm:2px;
  --radius-btn:0;
  --shadow:0 20px 50px -20px rgba(var(--primary-rgb),.35);
  --shadow-sm:0 8px 24px -12px rgba(var(--primary-rgb),.25);
  --header-h:80px;
  color-scheme:light;
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{overflow-wrap:break-word;font-family:var(--font-body);font-size:15.5px;background:var(--bg);color:var(--ink);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;}
ul,ol{list-style:none;}
button,input,textarea{font:inherit;color:inherit;}
button{cursor:pointer;background:none;border:none;}
svg{width:18px;height:18px;flex-shrink:0;}
h1,h2,h3{font-family:var(--font-head);color:var(--primary);line-height:1.22;font-weight:700;}
/* Raleway mặc định dùng số kiểu cũ (oldstyle) → ép số thẳng hàng */
body,h1,h2,h3,.btn,.stats strong,.hero-stats strong{font-variant-numeric:lining-nums;font-feature-settings:'lnum' 1;}
section[id]{scroll-margin-top:calc(var(--header-h) - 4px);}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;}

.wrap{width:100%;max-width:1220px;margin:0 auto;padding:0 24px;position:relative;z-index:1;}
/* con của grid không được phình theo nội dung dài → tránh tràn ngang trên mobile */
.loc-grid>*,.floorplan>*,.unit-panel>*,.footer-main>*,.modal-panel>*,.cta-band .wrap>*,.policy-grid>*,.progress-grid>*,.amenity-plan>*{min-width:0;}
.section{padding:96px 0;position:relative;}
.section.alt{background:var(--surface);}
.section-tight{padding:0 0 96px;}
/* Tiêu đề, mô tả, đoạn dẫn chạy hết bề rộng khung (.wrap hoặc cột chứa) để mép trái/phải thẳng hàng giữa các section */
.section-head{margin:0 0 48px;}
/* Tiêu đề 2 dòng cùng cỡ: "Tiện ích<br><span class=caps>The Sailing Quy Nhơn</span>" */
.section-title{font-family:var(--font-display);font-weight:300;font-size:clamp(36px,4.5vw,62px);line-height:1.08;letter-spacing:0;margin-bottom:18px;text-wrap:balance;}
.caps{text-transform:uppercase;}
.nw{white-space:nowrap;}  /* giữ cụm tên riêng không bị ngắt lẻ (vd "Quy Nhơn") */
.section-desc{font-family:var(--font-display);font-weight:400;font-size:clamp(20px,2vw,27px);line-height:1.3;color:var(--muted);text-wrap:pretty;}
.section-lead{color:var(--muted);font-size:16px;margin-top:16px;text-wrap:pretty;}
.section-lead b{color:var(--primary);}
.section-cta{margin-top:44px;}
.note{font-size:13px;color:var(--muted);font-style:italic;}
.note.center{text-align:center;margin-top:18px;}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--font-head);font-weight:700;font-size:14px;letter-spacing:1px;text-transform:uppercase;line-height:1.3;padding:16px 32px;border-radius:var(--radius-btn);transition:transform .25s ease,box-shadow .25s ease,filter .25s ease,background .25s ease;white-space:nowrap;-webkit-tap-highlight-color:transparent;}
.btn:hover{transform:translateY(-2px);}
.btn:active{transform:translateY(0);}
.btn-accent{background:linear-gradient(135deg,var(--accent-2),var(--accent));color:var(--on-accent);box-shadow:0 12px 28px -14px var(--accent-dark);}
.btn-accent:hover{filter:brightness(1.07);box-shadow:0 16px 34px -12px var(--accent-dark);}
.btn-primary{background:var(--primary);color:#fff;box-shadow:var(--shadow-sm);}
.btn-primary:hover{background:var(--primary-2);}
.btn-ghost{border:1px solid rgba(255,255,255,.7);color:#fff;}
.btn-ghost:hover{background:rgba(255,255,255,.12);}
.btn-sm{padding:11px 20px;font-size:12.5px;}
.btn-block{width:100%;}
.btn[disabled]{opacity:.7;pointer-events:none;}

/* ---------- Header ---------- */
#site-header{position:fixed;inset:0 0 auto;z-index:50;height:var(--header-h);display:flex;align-items:center;transition:background .3s ease,box-shadow .3s ease;}
#site-header .wrap{display:flex;align-items:center;gap:24px;}
#site-header.scrolled{background:rgba(var(--deep-rgb),.95);backdrop-filter:blur(10px);box-shadow:0 6px 24px rgba(0,0,0,.18);}
.logo img{height:70px;width:auto;}
.main-nav{display:flex;gap:26px;margin-left:auto;}
.main-nav a{color:rgba(255,255,255,.9);font-size:14px;font-weight:500;position:relative;padding:6px 0;}
.main-nav a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--accent);transition:width .25s;}
.main-nav a:hover{color:#fff;}
.main-nav a:hover::after{width:100%;}
.header-cta{display:flex;align-items:center;gap:14px;}
.hotline-pill{display:inline-flex;align-items:center;gap:8px;color:#fff;font-weight:700;font-size:15px;}
.hotline-pill svg{color:var(--accent);}
.burger{display:none;width:42px;height:42px;flex-direction:column;justify-content:center;gap:5px;padding:0 9px;}
.burger span{height:2px;background:#fff;border-radius:2px;transition:transform .3s,opacity .3s;}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0;}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- Đổi ngôn ngữ (lang.js) ---------- */
.lang-switch{position:relative;}
.lang-switch summary{list-style:none;display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 10px;border:1px solid rgba(255,255,255,.35);color:#fff;font-family:var(--font-head);font-size:13px;font-weight:700;letter-spacing:1px;cursor:pointer;-webkit-tap-highlight-color:transparent;}
.lang-switch summary::-webkit-details-marker{display:none;}
.lang-switch summary svg{width:16px;height:16px;color:var(--accent);}
.lang-switch summary::after{content:'';width:5px;height:5px;margin-left:2px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:translateY(-2px) rotate(45deg);transition:transform .2s;}
.lang-switch[open] summary::after{transform:translateY(1px) rotate(-135deg);}
.lang-switch ul{position:absolute;right:0;top:calc(100% + 8px);min-width:180px;background:var(--surface);box-shadow:var(--shadow);padding:6px 0;z-index:60;}
.lang-switch li a{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:10px 16px;font-size:14px;color:var(--ink);}
.lang-switch li a small{color:var(--muted);font-family:var(--font-head);font-weight:700;letter-spacing:1px;}
.lang-switch li a:hover{background:var(--bg);}
.lang-switch li a[aria-current]{color:var(--primary);font-weight:700;box-shadow:inset 3px 0 0 var(--accent);}
.lang-suggest{position:fixed;left:22px;bottom:22px;z-index:45;display:flex;align-items:center;gap:14px;max-width:calc(100vw - 44px);background:var(--primary-deep);color:#fff;padding:10px 8px 10px 18px;border-left:3px solid var(--accent);box-shadow:var(--shadow);font-size:14px;line-height:1.45;}
.lang-suggest a{color:var(--accent-2);font-weight:700;text-decoration:underline;white-space:nowrap;}
.lang-suggest button{width:32px;height:32px;flex-shrink:0;font-size:24px;line-height:1;color:rgba(255,255,255,.7);}
body.modal-open .lang-suggest{display:none;}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;color:#fff;overflow:hidden;padding:calc(var(--header-h) + 40px) 0 90px;}
.hero-slider,.hero-slide{position:absolute;inset:0;}
.hero-slide{background-size:cover;background-position:center;opacity:0;transform:scale(1.06);transition:opacity 1.2s ease,transform 7s ease;}
.hero-slide.is-active{opacity:1;transform:scale(1);}
/* Dải tối đậm sau khối chữ (trái), tắt hẳn trước nửa phải để ảnh nguyên màu; thêm dải mảnh dưới menu */
.hero::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(var(--deep-rgb),.88) 0%,rgba(var(--deep-rgb),.8) 35%,rgba(var(--deep-rgb),.55) 55%,rgba(var(--deep-rgb),0) 75%),linear-gradient(180deg,rgba(var(--deep-rgb),.55),transparent 150px);}
.hero-content{text-shadow:0 1px 3px rgba(0,0,0,.25),0 2px 20px rgba(0,0,0,.3);}
.hero-content .btn{text-shadow:none;}
.hero-inner{position:relative;z-index:2;}
.hero-content{max-width:720px;}
.hero h1{color:#fff;font-family:var(--font-display);font-weight:300;font-size:clamp(40px,4vw,58px);line-height:1.06;margin-bottom:16px;text-wrap:balance;}
.hero-desc{font-family:var(--font-display);font-size:clamp(20px,2.1vw,28px);line-height:1.3;color:rgba(255,255,255,.78);margin-bottom:22px;}
.hero-location{display:flex;align-items:center;gap:8px;font-size:16px;opacity:.92;margin-bottom:28px;}
.hero-location svg{color:var(--accent);}
.hero-stats{display:flex;flex-wrap:wrap;gap:14px 0;margin-bottom:34px;}
.hero-stats li{padding:0 28px;border-left:1px solid rgba(255,255,255,.25);}
.hero-stats li:first-child{padding-left:0;border-left:none;}
.hero-stats strong{display:block;white-space:nowrap;font-family:var(--font-head);font-size:28px;color:var(--accent-2);line-height:1.15;}
.hero-stats span{font-size:13px;opacity:.85;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;}
.hero-dots{position:absolute;z-index:3;left:50%;bottom:28px;transform:translateX(-50%);display:flex;gap:10px;}
.hero-dots button{width:10px;height:10px;border-radius:10px;background:rgba(255,255,255,.5);transition:width .3s,background .3s;}
.hero-dots button.is-active{width:30px;background:var(--accent);}

/* ---------- Trust bar ---------- */
.trustbar{background:var(--primary);color:#fff;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.08);}
.trustbar ul{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 24px;}
.trustbar li{display:flex;align-items:center;gap:10px;font-weight:600;font-size:14.5px;}
.trustbar svg{color:var(--accent);}

/* ---------- Dark section + decor (sọc đỏ rượu, chữ chìm, khối cam đào) ---------- */
.section.dark{background:var(--primary);color:rgba(255,255,255,.82);overflow:hidden;}
.section.dark::before{content:'';position:absolute;top:0;right:4%;width:120px;height:62%;background:repeating-linear-gradient(90deg,var(--primary-2) 0 16px,transparent 16px 30px);opacity:.75;pointer-events:none;}
.section.dark .section-title,.section.dark h3{color:#fff;}
.section.dark .section-desc,.loc-card .section-desc,.register .section-desc{color:rgba(255,255,255,.68);}
.section.dark .section-lead{color:rgba(255,255,255,.72);}
.section.dark .section-lead b{color:var(--accent-2);}
.has-watermark{overflow:hidden;}
.watermark{position:absolute;left:-.04em;bottom:-.28em;font-family:var(--font-head);font-weight:800;font-size:clamp(90px,17vw,250px);letter-spacing:.06em;line-height:1;color:rgba(var(--primary-rgb),.05);pointer-events:none;user-select:none;z-index:0;}
.register .watermark{color:rgba(255,255,255,.04);left:auto;right:-.04em;}
.deco-tan{position:absolute;right:0;top:22%;bottom:0;width:17%;background:var(--accent);clip-path:polygon(0 18%,100% 0,100% 100%,0 100%);opacity:.9;pointer-events:none;}

/* ---------- Media + stats + spec ---------- */
.media-frame{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:var(--line);}
.media-frame img{width:100%;height:100%;object-fit:cover;}
.media-frame figcaption{position:absolute;right:12px;bottom:12px;font-size:12px;color:#fff;background:rgba(var(--deep-rgb),.6);padding:4px 10px;border-radius:var(--radius-sm);}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin:36px 0;background:var(--surface);border:1px solid var(--line);}
.stats li{padding:26px 22px;text-align:center;border-left:1px solid var(--line);}
.stats li:first-child{border-left:none;}
.section.alt .stats{background:var(--bg);}
.stats strong{overflow-wrap:anywhere;display:block;font-family:var(--font-head);font-weight:700;font-size:clamp(28px,3vw,40px);color:var(--primary);line-height:1.1;}
.stats small{font-size:.48em;margin-left:4px;color:var(--accent-dark);font-weight:600;}
.stats span{font-size:13.5px;color:var(--muted);}
.spec-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:24px;}
.spec-card{background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--accent);border-radius:var(--radius);padding:30px;}
.spec-card h3{font-size:21px;margin-bottom:12px;}
.spec{margin-bottom:22px;}
.spec div{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-bottom:1px dashed var(--line);}
.spec dt{color:var(--muted);flex-shrink:0;}
.spec dd{font-weight:600;text-align:right;color:var(--primary);}

/* ---------- Lý do lựa chọn ---------- */
.reason-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.12);}
.reason{background:var(--primary);padding:34px 30px;transition:background .3s;}
.reason:hover{background:var(--primary-2);}
.reason-ico{width:52px;height:52px;display:grid;place-items:center;border:1px solid var(--accent);color:var(--accent);margin-bottom:20px;}
.reason-ico svg{width:24px;height:24px;}
.reason h3{font-size:19px;margin-bottom:10px;}
.reason p{font-size:14.5px;color:rgba(255,255,255,.72);}

/* ---------- Location ---------- */
.loc-grid{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.1fr);gap:28px;align-items:stretch;}
.loc-card{background:var(--primary);color:rgba(255,255,255,.8);padding:44px 40px;}
.loc-card .section-title{color:#fff;font-size:clamp(30px,3vw,43px);}
.loc-card p{margin-bottom:22px;}
.loc-card .section-desc{margin:-4px 0 18px;}
.travel-list{display:grid;gap:8px;margin-bottom:30px;}
.travel-list li{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:baseline;gap:14px;padding:11px 14px;background:rgba(255,255,255,.05);border-left:2px solid var(--accent);font-size:14.5px;}
.travel-list b{min-width:74px;font-family:var(--font-head);font-size:18px;color:var(--accent-2);}
.loc-media{display:grid;gap:16px;align-content:start;}
.loc-photos{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;}
.loc-photos .media-frame{aspect-ratio:16/10;}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(120deg,var(--primary-deep),var(--primary-2));color:#fff;padding:38px 0;border-top:1px solid rgba(255,255,255,.06);}
.cta-band .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;}
.cta-band h2{color:#fff;font-size:clamp(22px,2.6vw,30px);}
.cta-band p{opacity:.8;}

/* ---------- Amenities ---------- */
.amenity-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;}
.amenity-card{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:16/10;box-shadow:var(--shadow-sm);}
.amenity-card img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease;}
.amenity-card:hover img{transform:scale(1.06);}
.amenity-card figcaption{position:absolute;inset:auto 0 0;padding:44px 18px 16px;background:linear-gradient(0deg,rgba(var(--deep-rgb),.88),transparent);color:#fff;font-family:var(--font-head);font-weight:600;font-size:18px;display:flex;align-items:baseline;gap:10px;}
.amenity-card figcaption span{font-family:var(--font-body);font-size:13px;font-weight:700;color:var(--accent-2);}
.amenity-plan{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:36px;align-items:center;margin-top:48px;}
.plan-cols{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:22px 28px;background:var(--surface);border-top:3px solid var(--accent);padding:28px;box-shadow:var(--shadow-sm);}
.plan-cols h3{font-size:16px;text-transform:uppercase;letter-spacing:1.5px;color:var(--accent-dark);margin-bottom:8px;}
.plan-list{counter-reset:plan;display:grid;gap:4px;font-size:14px;}
.plan-list li{counter-increment:plan;display:flex;gap:10px;}
.plan-list li::before{content:counter(plan,decimal-leading-zero) '.';font-weight:700;color:var(--primary);min-width:24px;}
.plan-more{grid-column:1 / -1;border-top:1px dashed var(--line);padding-top:16px;}
.plan-more p{font-size:14px;color:var(--muted);}

/* ---------- Tabs (loại căn, mặt bằng, nội thất) ---------- */
.unit-tabs{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:30px;}
.unit-tabs button{padding:12px 26px;border-radius:var(--radius-btn);border:1px solid var(--line);font-family:var(--font-head);font-weight:700;font-size:14px;color:var(--muted);background:var(--surface);transition:all .2s;}
.unit-tabs button:hover{border-color:var(--primary);color:var(--primary);}
.unit-tabs button.is-active{background:var(--primary);border-color:var(--primary);color:#fff;}
.unit-tabs.on-dark button{background:var(--primary-2);border-color:transparent;color:rgba(255,255,255,.85);}
.unit-tabs.on-dark button:hover{color:#fff;}
.unit-tabs.on-dark button.is-active{background:var(--accent);color:var(--on-accent);}
.tab-panel[hidden]{display:none;}
figure.tab-panel{aspect-ratio:1200/579;}
.unit-panel{display:grid;grid-template-columns:1.25fr 1fr;gap:44px;align-items:center;}
.unit-panel[hidden]{display:none;}
.unit-panel .media-frame{background:#fff;}
.unit-panel .media-frame img{object-fit:contain;}
.unit-body h3{font-family:var(--font-display);font-weight:400;font-size:34px;margin:0 0 16px;}
.unit-body p{color:var(--muted);margin:18px 0 26px;}
.unit-body p.unit-price{margin:18px 0 0;font-family:var(--font-head);font-weight:700;font-size:24px;color:var(--primary);}
.unit-price small{font-family:var(--font-body);font-weight:500;font-size:14px;color:var(--muted);}
.unit-facts{display:flex;flex-wrap:wrap;gap:8px;}
.unit-facts span{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;background:var(--bg);border:1px solid var(--line);font-weight:600;font-size:14px;}
.unit-facts svg{color:var(--accent-dark);}
.thumbs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:12px;}
.thumbs .media-frame{aspect-ratio:7/5;box-shadow:none;border:1px solid var(--line);}
.thumbs .media-frame figcaption{right:6px;bottom:6px;padding:2px 8px;font-size:11px;}
#loai-can .media-frame{aspect-ratio:1/1;}

/* ---------- Masterplan ---------- */
.magnet-bar{display:flex;align-items:center;gap:18px;margin:40px 0 0;padding:20px 24px;background:var(--bg);border:1px dashed var(--accent-dark);border-radius:var(--radius);}
.magnet-bar .ico{width:48px;height:48px;display:grid;place-items:center;background:var(--primary);color:var(--accent);flex-shrink:0;}
.magnet-bar > div{flex:1;}
.magnet-bar b{display:block;color:var(--primary);}
.magnet-bar span{color:var(--muted);font-size:14.5px;}

/* ---------- Policy ---------- */
.policy-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:56px;align-items:start;}
.checklist{display:grid;gap:14px;margin:8px 0 30px;}
.checklist li{display:flex;gap:14px;align-items:flex-start;font-size:15.5px;}
.checklist b{color:var(--primary);}
.checklist .ico{width:26px;height:26px;border-radius:50%;background:var(--accent);color:var(--on-accent);display:grid;place-items:center;flex-shrink:0;margin-top:1px;}
.checklist .ico svg{width:14px;height:14px;}
.policy-side{display:grid;gap:20px;}
.price-card{background:var(--primary);color:rgba(255,255,255,.8);padding:30px;position:relative;overflow:hidden;}
.price-card::before{content:'';position:absolute;top:0;right:22px;width:70px;height:100%;background:repeating-linear-gradient(90deg,var(--primary-2) 0 10px,transparent 10px 20px);opacity:.6;}
.price-card > *{position:relative;}
.price-card h3{color:#fff;font-size:20px;margin-bottom:10px;}
.price-card dl div{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.12);}
.price-card dd{font-family:var(--font-head);font-weight:700;font-size:22px;color:var(--accent-2);white-space:nowrap;}
.price-card .note{color:rgba(255,255,255,.6);margin-top:12px;}
.pay-card{background:var(--bg);border:1px solid var(--line);border-top:3px solid var(--accent);padding:30px;}
.pay-card h3{font-size:20px;margin-bottom:16px;}
.pay-steps{counter-reset:step;display:grid;gap:0;margin-bottom:22px;}
.pay-steps li{counter-increment:step;position:relative;padding:0 0 18px 48px;}
.pay-steps li::before{content:counter(step);position:absolute;left:0;top:0;width:32px;height:32px;display:grid;place-items:center;background:var(--primary);color:var(--accent-2);font-family:var(--font-head);font-weight:700;font-size:14px;}
.pay-steps li:not(:last-child)::after{content:'';position:absolute;left:15.5px;top:34px;bottom:2px;width:1px;background:var(--accent);}
.pay-steps b{display:block;color:var(--primary);font-family:var(--font-head);}
.pay-steps span{font-size:14px;color:var(--muted);}
.pay-sub{font-family:var(--font-head);font-weight:700;font-size:14px;color:var(--accent-dark);margin-bottom:14px;}
.pay-tabs{justify-content:flex-start;gap:6px;margin-bottom:18px;}
.pay-tabs button{padding:9px 14px;font-size:13px;}
.pay-card .tab-panel .note{margin:-8px 0 20px;}
.policy-note{margin:-14px 0 26px;}
/* Dải số liệu chính sách (theo slide "Chính sách chung" của CĐT) */
.policy-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:10px 0 48px;}
.policy-stats.cols-3{grid-template-columns:repeat(3,minmax(0,1fr));}
.policy-stats li{display:flex;flex-direction:column;background:var(--primary);color:rgba(255,255,255,.72);padding:20px 22px 18px;}
.policy-stats span{font-family:var(--font-head);font-weight:600;font-size:13px;color:rgba(255,255,255,.85);}
.policy-stats strong{font-family:var(--font-display);font-weight:300;font-size:54px;line-height:1.05;color:var(--accent-2);margin-top:auto;padding-top:10px;}
.policy-stats em{font-style:normal;font-size:13.5px;}

/* ---------- Tiến độ & pháp lý ---------- */
.progress-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:56px;align-items:center;}
.progress-grid > .media-frame{aspect-ratio:16/10;}
.timeline{display:grid;gap:0;margin:8px 0 30px;}
.timeline li{position:relative;padding:0 0 20px 34px;}
.timeline li::before{content:'';position:absolute;left:0;top:6px;width:14px;height:14px;border-radius:50%;border:2px solid var(--accent);background:var(--surface);}
.timeline li.done::before{background:var(--accent);}
.timeline li:not(:last-child)::after{content:'';position:absolute;left:6.5px;top:22px;bottom:0;width:1px;background:var(--line);}
.timeline b{display:block;color:var(--primary);font-family:var(--font-head);font-size:17px;}
.timeline span{color:var(--muted);font-size:14.5px;}

/* ---------- Gallery ---------- */
.gallery-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;}
.gallery-grid figure{border-radius:var(--radius);overflow:hidden;background:var(--surface);box-shadow:var(--shadow-sm);}
.gallery-grid img{aspect-ratio:4/5;width:100%;object-fit:cover;transition:transform .6s;}
.gallery-grid figure:hover img{transform:scale(1.05);}
.gallery-grid figcaption{padding:12px 14px;font-weight:600;font-size:14px;color:var(--primary);}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:10px;}
.faq-list details{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:0 22px;}
.faq-list details[open]{border-left:3px solid var(--accent);}
.faq-list summary{list-style:none;cursor:pointer;padding:18px 30px 18px 0;font-family:var(--font-head);font-weight:700;font-size:16.5px;color:var(--primary);position:relative;}
.faq-list summary::-webkit-details-marker{display:none;}
.faq-list summary::after{content:'+';position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:24px;color:var(--accent-dark);transition:transform .25s;}
.faq-list details[open] summary::after{transform:translateY(-50%) rotate(45deg);}
.faq-list details p{padding:0 0 18px;color:var(--muted);}

/* ---------- Urgency ---------- */
.urgency{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:34px 40px;border-radius:var(--radius);background:linear-gradient(120deg,var(--accent-2),var(--accent));box-shadow:var(--shadow);}
.urgency h3{font-size:clamp(20px,2.3vw,26px);margin-bottom:6px;color:var(--primary-deep);}
.urgency p{color:var(--primary-deep);opacity:.85;}

/* ---------- Register (inline form) ---------- */
.register{background:linear-gradient(135deg,var(--primary-deep),var(--primary) 60%,var(--primary-2));color:#fff;padding:96px 0;position:relative;}
.register-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:center;}
.register .section-title{color:#fff;}
.register p{opacity:.85;margin-bottom:22px;}
.register .section-desc{opacity:1;margin-bottom:14px;}
.perks{display:grid;gap:10px;margin-bottom:28px;}
.perks li{display:flex;gap:10px;align-items:center;}
.perks svg{color:var(--accent);}
.hotline-big{display:inline-flex;align-items:center;gap:12px;font-family:var(--font-head);font-weight:700;font-size:32px;color:var(--accent-2);}
.hotline-big svg{width:28px;height:28px;}
.register-card{background:var(--surface);color:var(--ink);border-radius:var(--radius);border-top:3px solid var(--accent);padding:36px;box-shadow:var(--shadow);}
.register-card h3{font-size:24px;margin-bottom:18px;}

/* ---------- Form fields (dùng chung inline + modal) ---------- */
.field{margin-bottom:16px;border:none;}
.field label,.field legend{display:block;font-weight:600;font-size:14px;margin-bottom:7px;color:var(--primary);}
.field input[type=text],.field input[type=tel],.field input[type=email],.field-message textarea{width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;transition:border-color .2s,box-shadow .2s;}
.field input:focus,.field-message textarea:focus{outline:none;border-color:var(--accent-dark);box-shadow:0 0 0 3px rgba(var(--primary-rgb),.1);}
.req{color:var(--danger);}
.hint{font-weight:400;color:var(--muted);font-size:13px;}
.err-msg{display:none;color:var(--danger);font-size:13px;margin-top:5px;}
.field.error .err-msg{display:block;}
.field.error input{border-color:var(--danger);}
.field-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;}
.field-message{margin-bottom:16px;}
.field-message summary{cursor:pointer;font-size:14px;font-weight:600;color:var(--accent-dark);margin-bottom:8px;}
.check{display:flex !important;gap:10px;align-items:flex-start;font-weight:400 !important;font-size:13px !important;color:var(--muted) !important;line-height:1.5;cursor:pointer;}
.check input{position:absolute;opacity:0;width:1px;height:1px;}
.check .box{width:20px;height:20px;border:1px solid var(--muted);border-radius:var(--radius-sm);display:grid;place-items:center;flex-shrink:0;background:#fff;color:transparent;margin-top:1px;}
.check .box svg{width:13px;height:13px;}
.check input:checked + .box{background:var(--primary);border-color:var(--primary);color:#fff;}
.check input:focus-visible + .box{outline:3px solid var(--accent);outline-offset:2px;}
.check a{color:var(--primary-2);text-decoration:underline;}
.field.consent.error .box{border-color:var(--danger);}
.product-options{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px;}
.product-opt{position:relative;cursor:pointer;margin:0 !important;}
.product-opt input{position:absolute;opacity:0;}
.product-opt > span{display:block;padding:11px 14px;border:1px solid var(--line);border-radius:var(--radius-sm);transition:all .2s;}
.product-opt b{display:block;font-size:14px;color:var(--primary);}
.product-opt small{color:var(--muted);font-weight:400;}
.product-opt input:checked + span{border-color:var(--accent-dark);background:rgba(var(--primary-rgb),.04);box-shadow:inset 0 0 0 1px var(--accent-dark);}
.product-opt input:focus-visible + span{outline:3px solid var(--accent);outline-offset:2px;}
.fineprint{font-size:12.5px;color:var(--muted);text-align:center;margin-top:12px;}

/* ---------- Footer ---------- */
.site-footer{background:var(--primary-deep);color:rgba(255,255,255,.72);padding:64px 0 0;font-size:14.5px;}
.footer-main{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:40px;}
.footer-brand img{height:110px;width:auto;margin:-14px 0 10px -10px;}
.footer-brand p{margin-bottom:16px;}
.footer-hotline{display:inline-flex;align-items:center;gap:8px;color:var(--accent);font-weight:700;}
.footer-title{font-family:var(--font-body);font-size:13px;letter-spacing:2px;text-transform:uppercase;color:var(--accent);margin-bottom:16px;}
.footer-links{display:grid;gap:10px;}
.footer-links a,.footer-links button{color:rgba(255,255,255,.72);text-align:left;transition:color .2s;}
.footer-links a:hover,.footer-links button:hover{color:var(--accent);}
.footer-contact{display:grid;gap:14px;}
.footer-contact li{display:flex;gap:12px;}
.footer-contact svg{color:var(--accent);margin-top:3px;}
.footer-contact b{display:block;color:#fff;font-size:13px;}
.footer-legal{border-top:1px solid rgba(255,255,255,.1);padding:22px 0;font-size:12.5px;color:rgba(255,255,255,.5);display:grid;gap:8px;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;}
.footer-bottom div{display:flex;gap:20px;}
.footer-bottom a:hover{color:var(--accent);}

/* ---------- Floating CTA ---------- */
.float-cta{position:fixed;right:22px;bottom:22px;z-index:40;display:flex;flex-direction:column;align-items:flex-end;gap:10px;transition:opacity .25s;}
body.modal-open .float-cta{opacity:0;pointer-events:none;}
.float-call{display:flex;align-items:center;gap:10px;background:var(--primary);color:#fff;padding:8px 18px 8px 8px;border-radius:100px;box-shadow:var(--shadow);}
.fc-ico{width:42px;height:42px;border-radius:50%;background:var(--accent);color:var(--on-accent);display:grid;place-items:center;position:relative;}
.fc-ico::after{content:'';position:absolute;inset:0;border-radius:50%;border:2px solid var(--accent);animation:pulse 1.8s ease-out infinite;}
.fc-txt small{display:block;font-size:11px;opacity:.75;}
.fc-txt b{font-size:15px;white-space:nowrap;}
.float-zalo{width:52px;height:52px;border-radius:50%;background:var(--zalo);color:#fff;font-weight:800;font-size:13px;display:grid;place-items:center;box-shadow:var(--shadow);}
.float-zalo.is-wa{background:#25d366;}
.float-zalo.is-wa svg{width:24px;height:24px;}
@keyframes pulse{from{transform:scale(1);opacity:.8;}to{transform:scale(1.6);opacity:0;}}

/* ---------- Modal ---------- */
.modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:20px;visibility:hidden;opacity:0;transition:opacity .25s,visibility .25s;}
.modal.open{visibility:visible;opacity:1;}
.modal-backdrop{position:absolute;inset:0;background:rgba(var(--deep-rgb),.75);backdrop-filter:blur(3px);}
.modal-panel{position:relative;width:100%;max-width:920px;max-height:calc(100svh - 40px);overflow:auto;display:grid;grid-template-columns:.85fr 1.15fr;background:var(--surface);border-radius:var(--radius);box-shadow:0 30px 80px rgba(0,0,0,.35);transform:translateY(16px);transition:transform .3s;}
.modal.open .modal-panel{transform:none;}
.modal-panel:focus{outline:none;}
.modal-close{position:absolute;top:14px;right:14px;z-index:2;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--bg);color:var(--primary);}
.modal-visual{background:linear-gradient(160deg,rgba(var(--deep-rgb),.92),rgba(var(--primary-rgb),.7)),var(--mv-img,url('images/hero-hoang-hon.webp')) center/cover;color:#fff;padding:40px 32px;display:flex;flex-direction:column;justify-content:space-between;gap:28px;}
.modal-visual h3{color:#fff;font-family:var(--font-display);font-weight:300;font-size:32px;line-height:1.12;margin-bottom:20px;}
.modal-visual ul{display:grid;gap:12px;}
.modal-visual li{display:flex;gap:10px;font-size:14.5px;}
.modal-visual li svg{color:var(--accent);margin-top:3px;}
.mv-bottom{font-weight:700;color:var(--accent-2);}
.modal-form{padding:36px 34px 28px;}
.modal-form h2{font-size:26px;margin-bottom:4px;padding-right:40px;}
.form-sub{color:var(--muted);font-size:14px;margin-bottom:20px;}

/* ---------- Lightbox ---------- */
.is-zoomable{cursor:zoom-in;}
.lightbox{position:fixed;inset:0;z-index:120;background:rgba(28,9,13,.94);display:grid;place-items:center;padding:60px 70px;}
.lightbox[hidden]{display:none;}
.lb-inner{max-width:100%;max-height:100%;display:flex;flex-direction:column;align-items:center;gap:12px;}
.lb-stage{overflow:hidden;border-radius:4px;cursor:zoom-in;touch-action:pan-y;background:#fff;}
.lb-stage.is-zoomed{cursor:zoom-out;}
.lb-stage img{max-width:min(1400px,calc(100vw - 140px));max-height:calc(100svh - 150px);object-fit:contain;transition:transform .3s;}
.lb-stage.is-zoomed img{transform:scale(2.2);}
.lightbox figcaption{color:#fff;display:flex;gap:16px;font-size:14px;}
.lb-count{opacity:.6;}
.lb-close,.lb-nav{position:absolute;width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.12);color:#fff;display:grid;place-items:center;}
.lb-close{top:16px;right:16px;}
.lb-nav{top:50%;transform:translateY(-50%);}
.lb-nav.prev{left:14px;}
.lb-nav.next{right:14px;}
.lb-close:hover,.lb-nav:hover{background:rgba(255,255,255,.25);}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s ease;}
.reveal.in{opacity:1;transform:none;}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .main-nav{gap:16px;}
  .main-nav a{font-size:13.5px;}
  .hotline-pill{display:none;}
  .footer-main{grid-template-columns:minmax(0,1fr) minmax(0,1fr);}
  .gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .reason-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .amenity-plan{grid-template-columns:1fr;}
  .deco-tan{display:none;}
}
@media (max-width:900px){
  .policy-stats,.policy-stats.cols-3{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:36px;}
  :root{--header-h:66px;}
  body{padding-bottom:68px;}
  .hero-dots{bottom:28px;}
  .section{padding:68px 0;}
  .section-tight{padding:0 0 68px;}
  .register{padding:68px 0;}
  .logo img{height:52px;}
  .burger{display:flex;}
  .header-cta{margin-left:auto;}
  .main-nav{position:fixed;top:var(--header-h);left:0;right:0;flex-direction:column;gap:0;margin:0;padding:8px 24px 20px;background:var(--primary-deep);transform:translateY(-12px);opacity:0;visibility:hidden;transition:all .25s;}
  .main-nav.open{transform:none;opacity:1;visibility:visible;}
  .main-nav a{padding:14px 0;border-bottom:1px solid rgba(255,255,255,.08);font-size:15px;}
  .loc-grid,.floorplan,.unit-panel,.policy-grid,.register-grid,.spec-grid,.progress-grid{grid-template-columns:1fr;gap:28px;}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr));}
  .stats li:nth-child(3){border-left:none;}
  .stats li:nth-child(n+3){border-top:1px solid var(--line);}
  .amenity-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .cta-band .wrap,.urgency{flex-direction:column;align-items:flex-start;}
  .urgency{padding:28px;}
  .magnet-bar{flex-wrap:wrap;align-items:flex-start;gap:14px;padding:20px;}
  .magnet-bar > div{flex:1 1 calc(100% - 62px);min-width:0;}
  .magnet-bar .btn{width:100%;}
  .section.dark::before{width:70px;height:40%;}
  .modal-panel{grid-template-columns:1fr;}
  .modal-visual{display:none;}
  /* Floating CTA → thanh ngang dưới cùng */
  .float-cta{left:0;right:0;bottom:0;flex-direction:row;align-items:stretch;gap:0;background:var(--primary-deep);padding:8px 10px calc(8px + env(safe-area-inset-bottom));box-shadow:0 -6px 20px rgba(0,0,0,.2);}
  .float-call{flex:1;box-shadow:none;background:transparent;padding:0 8px 0 0;}
  .fc-ico{width:38px;height:38px;}
  .float-zalo{width:44px;height:44px;margin:0 8px;box-shadow:none;align-self:center;}
  .float-quote{flex:1;padding:12px 14px;font-size:13px;}
  .float-call{min-width:0;}
  .header-cta{gap:8px;}
  .lang-suggest{left:10px;right:10px;bottom:calc(72px + env(safe-area-inset-bottom));max-width:none;}
}
@media (max-width:640px){
  .policy-stats li{padding:16px 14px 14px;}
  .policy-stats strong{font-size:42px;}
  .pay-tabs{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);}
  .pay-tabs button{padding:9px 6px;font-size:12.5px;line-height:1.3;}
  .wrap{padding:0 16px;}
  .header-cta .btn{display:none;}
  /* Mobile: ảnh tách lên trên, hiện trọn khung, không phủ màu; chữ nằm dưới trên nền đỏ rượu */
  .hero{min-height:0;flex-direction:column;align-items:stretch;padding:var(--header-h) 0 44px;background:rgb(var(--deep-rgb));}
  .hero::after{display:none;}
  .hero-slider{position:relative;inset:auto;aspect-ratio:3/2;overflow:hidden;}
  .hero-slider::after{content:'';position:absolute;inset:auto 0 0;height:18%;background:linear-gradient(0deg,rgb(var(--deep-rgb)),transparent);pointer-events:none;}
  .hero-slide{transform:scale(1.18);transition:opacity 1.2s ease,transform 9s cubic-bezier(.2,.6,.3,1);}
  .hero-slide.is-active{transform:scale(1);}
  .hero-inner{padding-top:22px;}
  .hero h1{font-size:clamp(32px,9vw,40px);}
  .hero-desc{font-size:19px;}
  .section-title,.loc-card .section-title{font-size:clamp(26px,7.6vw,34px);}
  .section-desc{font-size:19px;}
  .section-head{margin-bottom:32px;}
  .hero-location{font-size:14px;align-items:flex-start;}
  .hero-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));}
  .hero-stats li{padding:0 10px;}
  .hero-stats strong{font-size:clamp(17px,5.2vw,20px);}
  .hero-stats span{font-size:12px;display:block;max-width:110px;line-height:1.35;}
  .hero-actions .btn{width:100%;}
  .hero-dots{display:none;}
  .trustbar li{font-size:13.5px;flex:1 1 45%;}
  .stats li{padding:20px 12px;}
  .spec-card,.pay-card,.price-card{padding:22px 18px;}
  .spec div{flex-direction:column;gap:2px;}
  .spec dd{text-align:left;}
  .reason-grid{grid-template-columns:1fr;}
  .reason{padding:26px 22px;}
  .loc-card{padding:30px 20px;}
  .travel-list li{grid-template-columns:1fr;gap:2px;}
  .loc-photos{gap:10px;}
  .amenity-grid,.gallery-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px;}
  .amenity-card figcaption{font-size:14px;padding:30px 10px 10px;gap:6px;}
  .amenity-card:last-child:nth-child(odd){grid-column:1 / -1;aspect-ratio:16/8;}
  .plan-cols{grid-template-columns:1fr;padding:22px 18px;}
  .unit-tabs button{padding:10px 18px;font-size:13px;}
  .unit-body h3{font-size:26px;}
  .thumbs{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;}
  .price-card dd{font-size:19px;}
  .field-row{grid-template-columns:1fr;}
  .product-opt > span{padding:9px 11px;}
  .modal{padding:0;align-items:end;}
  .modal-panel{max-height:94svh;border-radius:var(--radius) var(--radius) 0 0;}
  .modal-form{padding:28px 20px 22px;}
  .register-card{padding:26px 18px;}
  .hotline-big{font-size:26px;}
  .footer-main{grid-template-columns:1fr;}
  .lightbox{padding:56px 8px;}
  .lb-stage img{max-width:calc(100vw - 16px);}
  .lb-nav{top:auto;bottom:14px;transform:none;}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation:none !important;transition:none !important;}
  .reveal{opacity:1;transform:none;}
}

/* Tạm ẩn nút nổi (gọi / Zalo / WhatsApp / Nhận báo giá) theo yêu cầu 23/10/2026. Xoá khối này để hiện lại. */
.float-cta{display:none !important;}
@media (max-width:900px){
  body{padding-bottom:0;}
  .lang-suggest{bottom:calc(16px + env(safe-area-inset-bottom));}
}