/* ============================================================
   HO LAK - mẫu 1426
   Mặt nước tĩnh, ý đồ sâu
   Phông chữ: Prata tiêu đề, Manrope nội dung.
   ============================================================ */
/* Bang mau: bien sau, san ho, rung ngap man, cat, bot bien */
:root{
  --bien:#520e45;
  --bien-deep:#2f0728;
  --vinh:#76186a;
  --sanho:#5be25e;
  --sanho-deep:#3bb83d;
  --rung:#5f2f7d;
  --cat:#ace7ca;
  --cat-deep:#78c8a0;
  --bot:#eef6f7;
  --bot-2:#eedcee;
  --muc:#280625;
  --tx:#360d31;
  --tx-soft:#764f71;
  --line:#dec6dd;
  --shadow:0 18px 44px -20px rgb(40,6,37,.5);
  --radius:12px;
  --font-head:'Prata',Impact,sans-serif;
  --font-body:'Manrope',system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
body.hlk-body{
  font-family:var(--font-body);
  color:var(--tx);
  background:var(--bot);
  font-size:16px;line-height:1.68;
  -webkit-font-smoothing:antialiased;
  overflow-x:clip;
}
.hlk-shell{max-width:1240px;margin:0 auto;padding:0 24px}
.hlk-skip{position:absolute;left:-9999px;top:0;background:var(--sanho);color:#0f2b11;padding:10px 18px;z-index:200;border-radius:0 0 12px 0;font-weight:700}
.hlk-skip:focus{left:0}

/* Ba dai mau hai dang tren dinh trang */
.hlk-topline{display:flex;height:14px}
.hlk-topline i{flex:1}
.hlk-topline-a{background:var(--bien)}
.hlk-topline-b{background:var(--sanho)}
.hlk-topline-c{background:var(--rung)}

/* Dau trang: nen bien sau, vien bot bien dang luon song */
.hlk-header{position:sticky;top:0;z-index:90;background:var(--bien-deep);backdrop-filter:blur(8px)}
.hlk-header-in{display:flex;align-items:center;gap:28px;padding:12px 24px}
.hlk-brand{display:flex;align-items:center;flex-shrink:0}
.hlk-brand-img{height:52px;width:auto}
.hlk-nav{margin-left:auto}
.hlk-nav-list{display:flex;gap:2px;flex-wrap:wrap}
.hlk-nav-a{display:block;padding:10px 13px;font-size:13px;font-weight:700;letter-spacing:.03em;color:#f1dbf0;border-radius:4px;transition:color .25s,background .25s}
.hlk-nav-a:hover{color:var(--bien-deep);background:var(--cat)}
.hlk-nav-a.is-active{color:#0f2b11;background:var(--sanho)}
.hlk-burger{display:none;width:46px;height:46px;border:2px solid #f1dbf0;background:transparent;border-radius:8px;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.hlk-burger span{display:block;width:20px;height:2px;background:#f1dbf0;border-radius:2px;transition:transform .3s,opacity .3s}
.hlk-burger.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hlk-burger.is-open span:nth-child(2){opacity:0}
.hlk-burger.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.hlk-foamline{position:absolute;left:0;right:0;bottom:-10px;height:11px;background:radial-gradient(circle at 50% 0%,var(--bot) 10px,transparent 11px) repeat-x;background-size:40px 11px;pointer-events:none}

/* Phần 01 */
.hlk-mask{position:fixed;inset:0;background:rgb(40,6,37,.72);opacity:0;visibility:hidden;transition:opacity .4s,visibility .4s;z-index:97}
.hlk-mask.is-on{opacity:1;visibility:visible}
.hlk-menu{position:fixed;left:0;right:0;bottom:0;max-height:92vh;z-index:99;background:
  radial-gradient(620px 320px at 88% 8%,rgb(91,226,94,.28),transparent 68%),
  linear-gradient(180deg,var(--vinh),var(--bien-deep));
  transform:translateY(101%);transition:transform .5s cubic-bezier(.2,.9,.3,1);overflow:hidden;border-radius:26px 26px 0 0}
.hlk-menu.is-open{transform:translateY(0)}
.hlk-crest{position:absolute;left:0;right:0;top:0;height:24px;display:flex;pointer-events:none}
.hlk-crest i{flex:1;height:24px;border-radius:50% 50% 0 0/100% 100% 0 0;background:var(--bot);opacity:.95}
.hlk-menu-in{position:relative;display:flex;flex-direction:column;padding:44px 26px 40px;max-height:92vh;overflow-y:auto}
.hlk-menu-top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px}
.hlk-menu-title{font-family:var(--font-head);font-size:24px;letter-spacing:.04em;color:var(--bot);text-transform:uppercase}
.hlk-menu-close{width:46px;height:46px;flex-shrink:0;border:2px solid rgba(238,246,247,.55);background:transparent;color:var(--bot);font-size:26px;border-radius:10px;cursor:pointer;line-height:1}
.hlk-menu-list{display:flex;flex-direction:column;gap:10px}
.hlk-menu-list a{display:flex;align-items:center;gap:14px;padding:12px 18px;border:2px solid rgba(238,246,247,.26);border-radius:10px;color:var(--bot);background:rgba(238,246,247,.06);opacity:0;transform:translateY(24px);transition:transform .5s cubic-bezier(.2,.9,.3,1),opacity .5s,border-color .25s,background .25s}
.hlk-menu.is-open .hlk-menu-list a{transform:none;opacity:1}
.hlk-menu.is-open .hlk-menu-list li:nth-child(1) a{transition-delay:.10s}
.hlk-menu.is-open .hlk-menu-list li:nth-child(2) a{transition-delay:.16s}
.hlk-menu.is-open .hlk-menu-list li:nth-child(3) a{transition-delay:.22s}
.hlk-menu.is-open .hlk-menu-list li:nth-child(4) a{transition-delay:.28s}
.hlk-menu.is-open .hlk-menu-list li:nth-child(5) a{transition-delay:.34s}
.hlk-menu.is-open .hlk-menu-list li:nth-child(6) a{transition-delay:.40s}
.hlk-menu.is-open .hlk-menu-list li:nth-child(7) a{transition-delay:.46s}
.hlk-menu.is-open .hlk-menu-list li:nth-child(8) a{transition-delay:.52s}
.hlk-menu.is-open .hlk-menu-list li:nth-child(9) a{transition-delay:.58s}
.hlk-menu-list a:hover{border-color:var(--sanho);background:rgb(91,226,94,.18)}
.hlk-buoy{position:relative;flex-shrink:0;width:14px;height:14px;border-radius:50%;background:var(--sanho);box-shadow:0 0 0 4px rgb(91,226,94,.22)}
.hlk-menu-no{font-weight:800;color:var(--cat);font-size:11.5px;letter-spacing:.16em;flex-shrink:0}
.hlk-menu-name{font-size:16px;font-weight:700;flex:1}
.hlk-menu-note{margin-top:22px;text-align:center;color:#cca8c9;font-size:13px}

/* Khu vực chính: tam ap phich hon dao */
.hlk-hero{position:relative;background:
  radial-gradient(720px 420px at 86% 8%,rgb(91,226,94,.26),transparent 66%),
  radial-gradient(600px 380px at 6% 92%,rgb(95,47,125,.3),transparent 70%),
  linear-gradient(180deg,var(--bien-deep),var(--bien));
  color:var(--bot);padding:76px 0 118px;overflow:hidden}
.hlk-hero-in{display:grid;grid-template-columns:1.03fr .97fr;gap:54px;align-items:center;position:relative;z-index:2}
.hlk-hero-kicker{display:flex;align-items:center;gap:10px;color:var(--sanho);font-weight:800;letter-spacing:.2em;text-transform:uppercase;font-size:12.5px;margin-bottom:16px}
.hlk-hero-title{font-family:var(--font-head);font-weight:400;font-size:clamp(32px,4.3vw,54px);line-height:1.14;letter-spacing:.01em;margin-bottom:18px;color:#fff;text-transform:uppercase}
.hlk-hero-desc{color:rgba(238,246,247,.86);font-size:16.5px;max-width:52ch;margin-bottom:28px}
.hlk-hero-acts{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:36px}
.hlk-btn{display:inline-flex;align-items:center;gap:10px;padding:13px 26px;border-radius:6px;font-weight:700;font-size:15px;letter-spacing:.02em;border:2px solid transparent;transition:transform .22s,box-shadow .22s,background .22s,border-color .22s,color .22s}
.hlk-btn:hover{transform:translateY(-2px)}
.hlk-btn-coral{background:var(--sanho);color:#0f2b11;box-shadow:0 12px 26px -14px rgb(91,226,94,.95)}
.hlk-btn-coral:hover{background:var(--sanho-deep);color:#fff}
.hlk-btn-foam{border-color:rgba(238,246,247,.62);color:var(--bot);background:transparent}
.hlk-btn-foam:hover{background:var(--bot);color:var(--bien-deep)}
.hlk-btn-ghost{border-color:#c69dc3;color:var(--tx);background:transparent}
.hlk-btn-ghost:hover{border-color:var(--vinh);color:var(--bien)}
.hlk-hero-stats{display:flex;gap:34px}
.hlk-hero-stats li{display:flex;flex-direction:column;gap:3px;border-left:4px solid var(--sanho);padding-left:15px}
.hlk-hero-stats li:nth-child(2){border-left-color:var(--rung)}
.hlk-hero-stats li:nth-child(3){border-left-color:var(--cat)}
.hlk-hero-stats strong{font-family:var(--font-head);font-weight:400;font-size:30px;color:#fff;letter-spacing:.03em}
.hlk-hero-stats span{font-size:12.5px;color:rgba(238,246,247,.72)}

/* Phần 02 */
.hlk-poster{position:relative;width:100%;max-width:470px;margin:0 auto;padding-bottom:34px}
.hlk-poster-sun{position:absolute;right:14px;top:-6px;width:96px;height:96px;border-radius:50%;background:var(--sanho);opacity:.92;z-index:1}
.hlk-poster-frame{position:relative;display:block;border:4px solid var(--bot);outline:2px solid rgba(238,246,247,.5);outline-offset:5px;border-radius:8px;overflow:hidden;box-shadow:var(--shadow);z-index:2}
.hlk-poster-frame img{width:100%;aspect-ratio:9/6.6;object-fit:cover}
.hlk-turtle{position:absolute;left:26px;top:26px;width:96px;height:66px;z-index:3}
.hlk-turtle-shell{position:absolute;left:22px;top:12px;width:52px;height:44px;border-radius:52% 52% 46% 46%;background:var(--rung);border:3px solid var(--bot);background-image:repeating-linear-gradient(90deg,rgba(238,246,247,.35) 0 2px,transparent 2px 11px),repeating-linear-gradient(0deg,rgba(238,246,247,.28) 0 2px,transparent 2px 11px)}
.hlk-turtle-head{position:absolute;left:74px;top:26px;width:18px;height:13px;border-radius:60% 60% 50% 50%;background:var(--rung);border:2px solid var(--bot)}
.hlk-turtle-fl{position:absolute;width:20px;height:11px;border-radius:60% 60% 50% 50%;background:var(--rung);border:2px solid var(--bot)}
.hlk-fl-a{left:6px;top:2px;transform:rotate(-24deg)}
.hlk-fl-b{left:6px;top:50px;transform:rotate(24deg)}
.hlk-fl-c{left:54px;top:0;transform:rotate(20deg)}
.hlk-fl-d{left:54px;top:52px;transform:rotate(-20deg)}
.hlk-beacon{position:absolute;right:24px;bottom:56px;width:54px;height:118px;z-index:3}
.hlk-beacon-ray{position:absolute;left:22px;top:4px;width:120px;height:34px;background:linear-gradient(90deg,rgb(172,231,202,.62),rgb(172,231,202,0));clip-path:polygon(0 42%,0 58%,100% 100%,100% 0);transform-origin:0 50%;animation:hlk-sweep 6s ease-in-out infinite alternate}
@keyframes hlk-sweep{from{transform:rotate(-12deg);opacity:.5}to{transform:rotate(10deg);opacity:1}}
.hlk-beacon-lamp{position:absolute;left:15px;top:6px;width:24px;height:16px;background:var(--sanho);border:2px solid var(--bot);border-radius:3px}
.hlk-beacon-tower{position:absolute;left:12px;top:22px;width:30px;height:76px;background:linear-gradient(90deg,var(--cat),var(--cat-deep));border:2px solid var(--bot);clip-path:polygon(16% 0,84% 0,100% 100%,0 100%)}
.hlk-beacon-base{position:absolute;left:6px;top:96px;width:42px;height:12px;background:var(--bot);border-radius:3px}
.hlk-seaband{position:absolute;left:0;right:0;bottom:30px;height:104px;overflow:hidden;z-index:3;pointer-events:none}
.hlk-wave{position:absolute;left:-6%;right:-6%;bottom:0}
.hlk-wave::before{content:"";position:absolute;left:0;right:0;top:-18px;height:19px;background:radial-gradient(circle at 50% 100%,var(--wc) 10px,transparent 11px) repeat-x;background-size:40px 19px}
.hlk-wave-a{--wc:rgb(118,24,106,.86);height:34px}
.hlk-wave-b{--wc:rgb(82,14,69,.92);height:56px}
.hlk-wave-c{--wc:var(--bien-deep);height:26px}
.hlk-seal{position:absolute;left:50%;bottom:-4px;transform:translateX(-50%);width:92px;height:92px;border-radius:50%;background:var(--sanho);color:#0f2b11;border:3px solid var(--bot);display:flex;align-items:center;justify-content:center;text-align:center;font-family:var(--font-head);font-size:14px;line-height:1.12;letter-spacing:.06em;box-shadow:var(--shadow);z-index:4}
.hlk-poster-cap{position:absolute;left:14px;bottom:34px;background:var(--bien-deep);color:var(--bot);font-size:12.5px;font-weight:700;padding:7px 14px;border-radius:6px;border:2px solid var(--sanho);z-index:4}
.hlk-tidecut{position:absolute;left:0;right:0;bottom:-1px;height:74px;z-index:1;background:radial-gradient(circle at 50% 100%,var(--bot) 22px,transparent 23px) repeat-x;background-size:74px 44px;background-position:0 100%}
.hlk-tidecut i{position:absolute;left:0;right:0;bottom:0}
.hlk-tidecut i:nth-child(1){height:44px;background:radial-gradient(circle at 50% 100%,rgba(238,246,247,.28) 22px,transparent 23px) repeat-x;background-size:74px 44px}
.hlk-tidecut i:nth-child(2){height:26px;background:radial-gradient(circle at 50% 100%,rgba(238,246,247,.6) 22px,transparent 23px) repeat-x;background-size:74px 26px}
.hlk-tidecut i:nth-child(3){height:12px;background:var(--bot)}

/* Khu vuc chung */
.hlk-section{padding:82px 0}
.hlk-section-sea{background:
  radial-gradient(700px 380px at 88% 6%,rgb(91,226,94,.22),transparent 70%),
  radial-gradient(560px 340px at 6% 94%,rgb(95,47,125,.28),transparent 70%),
  linear-gradient(180deg,var(--bien),var(--bien-deep));color:var(--bot)}
.hlk-section-foam{background:var(--bot-2)}
.hlk-head{margin-bottom:44px}
.hlk-head-center{text-align:center}
.hlk-head-split{display:flex;align-items:flex-end;justify-content:space-between;gap:26px;flex-wrap:wrap}
.hlk-kicker{color:var(--sanho-deep);font-weight:800;letter-spacing:.22em;text-transform:uppercase;font-size:12px;margin-bottom:10px}
.hlk-kicker-foam{color:var(--cat)}
.hlk-h2{font-family:var(--font-head);font-weight:400;font-size:clamp(26px,3.2vw,38px);line-height:1.16;letter-spacing:.01em;color:var(--muc);text-transform:uppercase}
.hlk-h2-foam{color:var(--bot)}
.hlk-head-desc{color:var(--tx-soft);max-width:62ch;margin-top:12px}
.hlk-head-center .hlk-head-desc{margin-left:auto;margin-right:auto}
.hlk-head-desc-foam{color:rgba(238,246,247,.82)}

/* Phần 03 */
.hlk-isle-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.hlk-isle{display:flex;flex-direction:column;background:#fff;border:3px solid var(--bien);border-radius:8px;overflow:hidden;height:100%;transition:transform .28s,box-shadow .28s,border-color .28s}
.hlk-isle:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--sanho)}
.hlk-isle-media{display:block;position:relative;overflow:hidden;border-bottom:3px solid var(--bien)}
.hlk-isle-media img{width:100%;aspect-ratio:9/6;object-fit:cover;transition:transform .5s}
.hlk-isle:hover .hlk-isle-media img{transform:scale(1.06)}
.hlk-isle-body{display:flex;flex-direction:column;gap:8px;padding:16px 16px 18px;flex:1}
.hlk-isle-no{display:inline-block;width:max-content;font-weight:800;font-size:11px;letter-spacing:.18em;color:#0f2b11;background:var(--cat);border:1px solid var(--cat-deep);padding:3px 9px;border-radius:3px}
.hlk-isle-name{font-family:var(--font-head);font-weight:400;font-size:19px;letter-spacing:.02em;color:var(--muc);text-transform:uppercase}
.hlk-isle-desc{font-size:13.5px;color:var(--tx-soft);flex:1}
.hlk-isle-go{font-size:13px;font-weight:800;color:var(--sanho-deep)}

/* Phần 04 */
.hlk-grid{display:grid;gap:22px}
.hlk-grid-4{grid-template-columns:repeat(4,1fr)}

/* Tieu diem: 1 bai lon + 3 bai nho */
.hlk-lagoon{display:flex;flex-direction:column;gap:24px}
.hlk-feature{background:var(--bot);color:var(--tx);border:3px solid var(--cat);border-radius:8px;overflow:hidden;box-shadow:var(--shadow)}
.hlk-feature-link{display:grid;grid-template-columns:1fr 1fr;align-items:stretch}
.hlk-feature-media{display:block;position:relative;overflow:hidden}
.hlk-feature-media img{width:100%;height:100%;aspect-ratio:9/6;object-fit:cover}
.hlk-feature-body{display:flex;flex-direction:column;gap:12px;padding:28px 30px}
.hlk-chip{display:inline-flex;align-items:center;width:max-content;background:var(--vinh);color:#fff;font-size:11.5px;font-weight:800;padding:5px 12px;border-radius:3px;letter-spacing:.1em;text-transform:uppercase}
.hlk-feature-title{font-family:var(--font-head);font-weight:400;font-size:24px;line-height:1.22;color:var(--muc);letter-spacing:.01em}
.hlk-feature-desc{color:var(--tx-soft);font-size:14.5px}
.hlk-feature-meta{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--tx-soft);margin-top:auto}
.hlk-more{font-weight:800;color:var(--sanho-deep);font-size:13.5px}
.hlk-triple{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.hlk-tri{background:var(--bot);color:var(--tx);border:3px solid rgba(238,246,247,.42);border-radius:8px;overflow:hidden;transition:transform .28s,box-shadow .28s,border-color .28s}
.hlk-tri:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--cat)}
.hlk-tri-link{display:flex;flex-direction:column;height:100%}
.hlk-tri-media{position:relative;overflow:hidden;display:block}
.hlk-tri-media img{width:100%;aspect-ratio:8/5.2;object-fit:cover}
.hlk-tri-no{position:absolute;right:10px;top:10px;min-width:34px;height:28px;padding:0 8px;display:inline-flex;align-items:center;justify-content:center;background:var(--sanho);color:#0f2b11;font-weight:800;font-size:12.5px;font-style:normal;border-radius:3px}
.hlk-tri-body{display:flex;flex-direction:column;gap:7px;padding:15px 16px 18px;flex:1}
.hlk-tri-cat{font-size:11.5px;font-weight:800;color:var(--rung);letter-spacing:.1em;text-transform:uppercase}
.hlk-tri-title{font-family:var(--font-body);font-weight:700;font-size:15.5px;line-height:1.4;color:var(--muc);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;flex:1}
.hlk-tri-meta{font-size:12.5px;color:var(--tx-soft)}

/* Phần 05 */
.hlk-card{position:relative;background:#fff;border:3px solid var(--bien);border-radius:8px;overflow:hidden;transition:transform .28s,box-shadow .28s}
.hlk-card::after{content:"";position:absolute;left:0;right:0;bottom:0;height:5px;background:linear-gradient(90deg,var(--sanho),var(--rung));opacity:0;transition:opacity .28s}
.hlk-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.hlk-card:hover::after{opacity:1}
.hlk-card-link{display:flex;flex-direction:column;height:100%}
.hlk-card-media{position:relative;overflow:hidden;display:block}
.hlk-card-media img{width:100%;aspect-ratio:8/5.6;object-fit:cover;transition:transform .5s}
.hlk-card:hover .hlk-card-media img{transform:scale(1.06)}
.hlk-card-date{position:absolute;left:12px;bottom:12px;min-width:52px;height:32px;padding:0 10px;border-radius:3px;background:var(--sanho);color:#0f2b11;display:inline-flex;align-items:center;justify-content:center;font-style:normal;font-weight:800;font-size:12px;border:2px solid var(--bot)}
.hlk-card-body{display:flex;flex-direction:column;gap:9px;padding:17px;flex:1}
.hlk-card-cat{font-size:11.5px;font-weight:800;color:var(--vinh);letter-spacing:.1em;text-transform:uppercase}
.hlk-card-title{font-family:var(--font-body);font-weight:700;font-size:16px;line-height:1.44;color:var(--muc);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;flex:1}
.hlk-card-foot{display:flex;justify-content:space-between;align-items:center;font-size:12.5px;color:var(--tx-soft)}

/* Hoi dap */
.hlk-faq-shell{max-width:880px}
.hlk-faq{display:flex;flex-direction:column;gap:13px}
.hlk-faq-item{background:#fff;border:3px solid var(--bien);border-radius:8px;overflow:hidden}
.hlk-faq-item:nth-child(2n){border-color:var(--rung)}
.hlk-faq-item[open]{box-shadow:var(--shadow)}
.hlk-faq-item summary{display:flex;align-items:center;gap:15px;padding:16px 22px;cursor:pointer;list-style:none}
.hlk-faq-item summary::-webkit-details-marker{display:none}
.hlk-faq-no{flex-shrink:0;font-weight:800;font-size:11px;letter-spacing:.16em;color:#0f2b11;background:var(--cat);border:1px solid var(--cat-deep);padding:4px 9px;border-radius:3px}
.hlk-faq-q{font-weight:700;font-size:16px;line-height:1.4;color:var(--muc);flex:1}
.hlk-faq-ico{position:relative;width:22px;height:22px;flex-shrink:0}
.hlk-faq-ico::before,.hlk-faq-ico::after{content:"";position:absolute;background:var(--sanho-deep);border-radius:2px;transition:transform .3s}
.hlk-faq-ico::before{left:0;top:10px;width:22px;height:2px}
.hlk-faq-ico::after{left:10px;top:0;width:2px;height:22px}
.hlk-faq-item[open] .hlk-faq-ico::after{transform:rotate(90deg)}
.hlk-faq-a{padding:0 22px 19px 60px;color:var(--tx-soft);font-size:14.5px}

/* Dai gioi thieu */
.hlk-about{background:
  radial-gradient(640px 340px at 12% 12%,rgb(91,226,94,.2),transparent 70%),
  radial-gradient(560px 320px at 92% 90%,rgb(95,47,125,.3),transparent 70%),
  linear-gradient(180deg,var(--bien-deep),var(--muc));
  color:var(--bot);padding:82px 0}
.hlk-about-wrap{display:grid;grid-template-columns:1.02fr .98fr;gap:50px;align-items:center}
.hlk-about-media{position:relative;padding-bottom:16px}
.hlk-about-frame{display:block;border:4px solid var(--cat);border-radius:8px;overflow:hidden;box-shadow:var(--shadow)}
.hlk-about-frame img{width:100%;aspect-ratio:12/8.5;object-fit:cover}
.hlk-about-stamp{position:absolute;right:10px;top:-12px;background:var(--sanho);color:#0f2b11;font-family:var(--font-head);font-size:13px;letter-spacing:.14em;padding:7px 14px;border:2px solid var(--bot);border-radius:4px;transform:rotate(3deg)}
.hlk-about-cap{position:absolute;left:18px;bottom:0;background:var(--bien-deep);color:var(--bot);font-size:13px;font-weight:700;padding:8px 15px;border-radius:6px;border:2px solid var(--cat)}
.hlk-about-title{font-family:var(--font-head);font-weight:400;font-size:clamp(26px,3.2vw,38px);line-height:1.16;margin-bottom:16px;color:var(--bot);text-transform:uppercase}
.hlk-about-desc{color:rgba(238,246,247,.86);margin-bottom:26px;max-width:56ch}
.hlk-about-stats{display:flex;gap:30px;margin-bottom:30px}
.hlk-about-stats li{display:flex;flex-direction:column;gap:3px;border-left:4px solid var(--sanho);padding-left:14px}
.hlk-about-stats li:nth-child(2){border-left-color:var(--rung)}
.hlk-about-stats li:nth-child(3){border-left-color:var(--cat)}
.hlk-about-stats strong{font-family:var(--font-head);font-weight:400;font-size:26px;color:#fff;letter-spacing:.03em}
.hlk-about-stats span{font-size:12.5px;color:#cca8c9}

/* Bang ron trang trong */
.hlk-ibanner{position:relative;background:
  radial-gradient(620px 240px at 88% 0%,rgb(91,226,94,.26),transparent 70%),
  linear-gradient(180deg,var(--bien),var(--bien-deep));color:var(--bot);padding:52px 0 60px;overflow:hidden}
.hlk-ibanner-wave{position:absolute;left:0;right:0;bottom:0;height:16px;display:flex;pointer-events:none}
.hlk-ibanner-wave i{flex:1;height:16px;border-radius:50% 50% 0 0/100% 100% 0 0;background:var(--bot);opacity:.9}
.hlk-ibanner-in{position:relative}
.hlk-ibanner-kicker{font-weight:800;letter-spacing:.24em;text-transform:uppercase;font-size:12px;color:var(--cat);margin-bottom:8px}
.hlk-ibanner-title{font-family:var(--font-head);font-weight:400;font-size:clamp(28px,3.6vw,44px);letter-spacing:.02em;margin-bottom:10px;color:var(--bot);text-transform:uppercase}
.hlk-ibanner-desc{color:rgba(238,246,247,.84);max-width:64ch;font-size:15px}

/* Duong dan */
.hlk-crumb{padding:18px 0 0}
.hlk-crumb-line{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:13.5px;color:var(--tx-soft)}
.hlk-crumb-line a{color:var(--vinh);font-weight:700}
.hlk-crumb-line a:hover{text-decoration:underline}
.hlk-crumb-sep{color:var(--sanho)}
.hlk-crumb-now{font-weight:800;color:var(--muc)}

/* Trang trong */
.hlk-page{padding-top:52px}
.hlk-page-head{margin-bottom:38px}
.hlk-page-h1{font-family:var(--font-head);font-weight:400;font-size:clamp(28px,3.4vw,42px);letter-spacing:.02em;color:var(--muc);margin-bottom:14px;text-transform:uppercase}
.hlk-page-desc{color:var(--tx-soft);max-width:70ch;margin-bottom:22px}
.hlk-page-acts{display:flex;gap:14px;flex-wrap:wrap}

/* Chuyen muc khac */
.hlk-other{margin-top:54px}
.hlk-block-h{font-family:var(--font-head);font-weight:400;font-size:24px;letter-spacing:.02em;color:var(--muc);margin-bottom:20px;text-transform:uppercase}
.hlk-other-list{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}
.hlk-other-list a{display:flex;align-items:center;gap:15px;background:#fff;border:3px solid var(--bien);border-radius:8px;padding:15px 17px;transition:transform .25s,box-shadow .25s,border-color .25s}
.hlk-other-list a:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--sanho)}
.hlk-other-no{flex-shrink:0;font-weight:800;font-size:11px;letter-spacing:.14em;color:#0f2b11;background:var(--cat);border:1px solid var(--cat-deep);padding:4px 8px;border-radius:3px}
.hlk-other-body{display:flex;flex-direction:column;gap:4px;flex:1}
.hlk-other-body strong{font-weight:700;font-size:16px;color:var(--muc)}
.hlk-other-body span{font-size:13px;color:var(--tx-soft)}
.hlk-other-go{color:var(--sanho-deep);font-size:20px;font-weight:800}

/* Trang danh sach */
.hlk-list-wrap{display:grid;grid-template-columns:1fr 330px;gap:42px;align-items:start}
.hlk-rows{display:flex;flex-direction:column;gap:17px}
.hlk-lrow{background:#fff;border:3px solid var(--bien);border-radius:8px;overflow:hidden;transition:transform .25s,box-shadow .25s,border-color .25s}
.hlk-lrow:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--rung)}
.hlk-lrow-link{display:grid;grid-template-columns:228px 1fr 74px}
.hlk-lrow-media img{width:100%;height:100%;object-fit:cover}
.hlk-lrow-body{display:flex;flex-direction:column;gap:8px;padding:17px 19px}
.hlk-lrow-meta i{font-style:normal;font-size:11.5px;font-weight:800;color:var(--vinh);letter-spacing:.1em;text-transform:uppercase}
.hlk-lrow-title{font-weight:700;font-size:18px;line-height:1.36;color:var(--muc)}
.hlk-lrow-desc{font-size:13.5px;color:var(--tx-soft)}
.hlk-lrow-date{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;background:var(--bien);color:var(--bot);padding:10px}
.hlk-lrow-date b{font-family:var(--font-head);font-weight:400;font-size:26px;line-height:1;color:var(--sanho)}
.hlk-lrow-date i{font-style:normal;font-size:11px;letter-spacing:.06em;color:var(--bot)}
.hlk-pagi{display:flex;gap:8px;margin-top:28px;flex-wrap:wrap}
.hlk-pagi a{min-width:42px;height:42px;display:inline-flex;align-items:center;justify-content:center;border:3px solid var(--bien);background:#fff;color:var(--tx);border-radius:6px;font-weight:800;font-size:14px;cursor:pointer;padding:0 12px}
.hlk-pagi .is-cur{background:var(--sanho);border-color:var(--sanho);color:#0f2b11}
.hlk-pagi .is-dis{opacity:.45;pointer-events:none}
.hlk-pagi a:hover:not(.is-cur){border-color:var(--sanho);color:var(--sanho-deep)}

/* Cot ben */
.hlk-side{display:flex;flex-direction:column;gap:24px;position:sticky;top:96px}
.hlk-side-box{background:#fff;border:3px solid var(--bien);border-radius:8px;padding:20px}
.hlk-side-h{font-family:var(--font-head);font-weight:400;font-size:18px;letter-spacing:.03em;color:var(--muc);margin-bottom:15px;padding-bottom:10px;border-bottom:3px solid var(--sanho);text-transform:uppercase}
.hlk-side-hot{display:flex;flex-direction:column;gap:13px}
.hlk-side-hot a{display:grid;grid-template-columns:76px 1fr;gap:12px;align-items:center}
.hlk-side-hot img{width:76px;height:58px;object-fit:cover;border-radius:5px;border:2px solid var(--rung)}
.hlk-side-hot-body{display:flex;flex-direction:column;gap:3px}
.hlk-side-hot-body strong{font-size:13.5px;font-weight:700;line-height:1.4;color:var(--muc);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.hlk-side-hot-body time{font-size:11.5px;color:var(--tx-soft)}
.hlk-side-more{display:inline-flex;gap:6px;margin-top:15px;font-size:13.5px;font-weight:800;color:var(--sanho-deep)}
.hlk-side-list{display:flex;flex-direction:column;gap:11px}
.hlk-side-list a{display:flex;gap:12px;align-items:baseline;font-size:13.5px;color:var(--muc)}
.hlk-side-list a:hover{color:var(--sanho-deep)}
.hlk-dot{width:24px;height:24px;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;background:var(--bot-2);border:2px solid var(--vinh);border-radius:4px;font-size:11px;font-weight:800;transform:translateY(4px)}
.hlk-side-note{background:var(--bien);border-color:var(--bien)}
.hlk-side-note .hlk-side-h{color:var(--bot);border-color:var(--sanho)}
.hlk-side-note p{color:rgba(238,246,247,.85);font-size:13.5px;margin-bottom:15px}

/* Trang bai viet */
.hlk-article-wrap{display:grid;grid-template-columns:1fr 330px;gap:42px;align-items:start}
.hlk-article-h1{font-family:var(--font-head);font-weight:400;font-size:clamp(26px,3.2vw,40px);line-height:1.2;letter-spacing:.01em;color:var(--muc);margin-bottom:18px}
.hlk-article-meta{display:flex;align-items:center;gap:18px;flex-wrap:wrap;font-size:13px;color:var(--tx-soft);margin-bottom:22px}
.hlk-meta-item b{color:var(--vinh)}
.hlk-article-figure{margin-bottom:24px;border-radius:8px;overflow:hidden;border:3px solid var(--bien)}
.hlk-article-figure img{width:100%;height:auto}
.hlk-article-body{font-size:16px;color:var(--tx)}
.hlk-article-body p{margin-bottom:18px}
.hlk-article-body h2{font-family:var(--font-head);font-weight:400;font-size:24px;letter-spacing:.02em;color:var(--muc);margin:32px 0 14px;padding-left:14px;border-left:5px solid var(--sanho);text-transform:uppercase}
.hlk-article-body h3{font-weight:700;font-size:19px;color:var(--muc);margin:24px 0 12px}
.hlk-article-body ul,.hlk-article-body ol{margin:0 0 18px 22px;list-style:disc}
.hlk-article-body ol{list-style:decimal}
.hlk-article-body li{margin-bottom:8px}
.hlk-article-body img{border-radius:6px;margin:20px 0}
.hlk-article-body blockquote{border-left:5px solid var(--rung);background:var(--bot-2);padding:16px 20px;border-radius:0 8px 8px 0;margin:0 0 18px;color:var(--tx-soft);font-style:italic}
.hlk-article-tags{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:28px;padding-top:22px;border-top:2px solid var(--line)}
.hlk-tag-label{font-size:13px;color:var(--tx-soft)}
.hlk-tag{background:var(--bot-2);border:2px solid var(--bien);color:var(--tx);font-size:12.5px;font-weight:700;padding:6px 13px;border-radius:4px;transition:all .25s}
.hlk-tag:hover{background:var(--sanho);border-color:var(--sanho);color:#0f2b11}
.hlk-switcher{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin:32px 0 42px}
.hlk-switcher-cell{background:#fff;border:3px solid var(--bien);border-radius:8px;padding:15px 17px;display:flex;flex-direction:column;gap:6px}
.hlk-switcher-next{text-align:right}
.hlk-switcher-label{font-size:11.5px;font-weight:800;color:var(--sanho-deep);letter-spacing:.14em;text-transform:uppercase}
.hlk-switcher-link{font-weight:700;font-size:15px;color:var(--muc)}
.hlk-switcher-link:hover{color:var(--sanho-deep)}
.hlk-switcher-empty{font-size:13.5px;color:var(--tx-soft)}
.hlk-related{margin-top:8px}

/* Lien ket website */
.hlk-flink{background:var(--bot-2);padding:52px 0}
.hlk-flink-head{text-align:center;margin-bottom:28px}
.hlk-flink-title{font-family:var(--font-head);font-weight:400;font-size:24px;letter-spacing:.03em;color:var(--muc);margin-bottom:8px;text-transform:uppercase}
.hlk-flink-note{color:var(--tx-soft);font-size:14px}
.hlk-flink-row{display:flex;justify-content:center;gap:14px;flex-wrap:wrap}
.hlk-flink-chip{display:flex;align-items:center;gap:12px;background:#fff;border:3px solid var(--bien);border-radius:8px;padding:9px 18px 9px 9px;font-weight:700;font-size:14px;color:var(--muc);transition:transform .25s,box-shadow .25s,border-color .25s}
.hlk-flink-chip:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--sanho)}
.hlk-flink-logo{width:44px;height:44px;border-radius:6px;object-fit:cover;border:2px solid var(--rung)}

/* Chan trang */
.hlk-footer{background:var(--muc);color:var(--bot);padding-bottom:34px}
.hlk-foot-foam{display:flex;height:20px;margin-bottom:22px}
.hlk-foot-foam i{flex:1;height:20px;border-radius:0 0 50% 50%/0 0 100% 100%;background:var(--bien)}
.hlk-foot-foam i:nth-child(2n){background:var(--rung);opacity:.85}
.hlk-foot-foam i:nth-child(3n){background:var(--sanho);opacity:.8}
.hlk-foot-top{display:flex;align-items:center;gap:28px;flex-wrap:wrap;margin-bottom:40px}
.hlk-fbrand{display:flex;align-items:center;background:#fff;border-radius:8px;padding:6px 10px}
.hlk-fbrand-img{height:52px;width:auto}
.hlk-foot-slogan{color:#cca8c9;font-size:14px;max-width:52ch}
.hlk-foot-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:38px;padding-bottom:38px;border-bottom:1px solid rgba(238,246,247,.18);margin-bottom:24px}
.hlk-foot-h{font-family:var(--font-head);font-weight:400;font-size:17px;letter-spacing:.04em;color:var(--bot);margin-bottom:15px;text-transform:uppercase}
.hlk-foot-list{display:flex;flex-direction:column;gap:10px}
.hlk-foot-cats{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.hlk-foot-list a{color:#e8cfe7;font-size:14px;transition:color .25s,padding-left .25s}
.hlk-foot-list a:hover{color:var(--sanho);padding-left:4px}
.hlk-foot-info{display:flex;flex-direction:column;gap:12px}
.hlk-foot-info li{display:flex;flex-direction:column;gap:2px}
.hlk-foot-key{font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--cat);font-weight:800}
.hlk-foot-val{font-size:14px;color:var(--bot)}
.hlk-foot-copy{font-size:13px;color:#b28fae;margin-bottom:14px}
.hlk-foot-meta{display:flex;gap:12px;flex-wrap:wrap;align-items:center;font-size:12.5px;color:#b28fae}
.hlk-foot-sitemap{color:var(--sanho)}
.hlk-foot-sitemap:hover{text-decoration:underline}

/* Nut len dau trang */
.hlk-top-btn{position:fixed;right:22px;bottom:22px;width:48px;height:48px;border-radius:8px;background:var(--vinh);color:#fff;border:3px solid var(--sanho);font-size:20px;cursor:pointer;opacity:0;visibility:hidden;transform:translateY(10px);transition:all .3s;z-index:80}
.hlk-top-btn.is-on{opacity:1;visibility:visible;transform:none}
.hlk-top-btn:hover{background:var(--bien-deep)}

/* Trang Trang 404 */
.hlk-404{padding:104px 0;background:
  radial-gradient(700px 340px at 50% 0%,rgb(91,226,94,.3),transparent 70%),
  var(--muc);color:var(--bot)}
.hlk-404-board{position:relative;max-width:640px;margin:0 auto;text-align:center;padding:0 24px}
.hlk-404-gear{position:absolute;left:0;right:0;top:-46px;height:44px;display:flex;justify-content:space-between;pointer-events:none}
.hlk-404-gear i{display:block;width:26px;height:16px;border-radius:50% 50% 0 0/100% 100% 0 0;background:var(--vinh);animation:hlk-lap 4s ease-in-out infinite alternate}
.hlk-404-gear i:nth-child(2n){background:var(--rung);animation-delay:.6s}
.hlk-404-gear i:nth-child(3n){background:var(--sanho);animation-delay:1.2s}
@keyframes hlk-lap{from{transform:translateY(-5px)}to{transform:translateY(5px)}}
.hlk-404-code{display:block;font-family:var(--font-head);font-weight:400;font-size:122px;line-height:1;letter-spacing:.04em;color:transparent;-webkit-text-stroke:2px var(--sanho);margin-bottom:14px}
.hlk-404-kicker{color:var(--cat);font-weight:800;letter-spacing:.2em;text-transform:uppercase;font-size:12.5px;margin-bottom:12px}
.hlk-404-title{font-family:var(--font-head);font-weight:400;font-size:32px;letter-spacing:.02em;margin-bottom:14px;color:var(--bot);text-transform:uppercase}
.hlk-404-desc{color:rgba(238,246,247,.84);margin-bottom:28px}
.hlk-404-acts{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* Khung phu */
.hlk-hero-copy,.hlk-about-copy,.hlk-foot-col,.hlk-list-main,.hlk-show-main,.hlk-feature-body{min-width:0}
.hlk-foot-base{margin-top:4px}

/* Hieu ung hien dan, chi bat khi co js */
html.hlk-js .hlk-reveal{opacity:0;transform:translateY(26px);transition:opacity .6s ease,transform .6s ease}
html.hlk-js .hlk-reveal.is-in{opacity:1;transform:none}

/* Dap ung man hinh */
@media(max-width:1100px){
  .hlk-isle-grid,.hlk-grid-4,.hlk-triple{grid-template-columns:repeat(2,1fr)}
  .hlk-nav{display:none}
  .hlk-burger{display:flex}
  .hlk-hero-in{grid-template-columns:1fr;gap:42px}
  .hlk-poster{max-width:440px}
}
@media(max-width:900px){
  .hlk-feature-link{grid-template-columns:1fr}
  .hlk-list-wrap,.hlk-article-wrap{grid-template-columns:1fr}
  .hlk-side{position:static}
  .hlk-about-wrap{grid-template-columns:1fr;gap:42px}
  .hlk-foot-grid{grid-template-columns:1fr;gap:28px}
  .hlk-other-list{grid-template-columns:1fr}
}
@media(max-width:640px){
  .hlk-section{padding:58px 0}
  .hlk-hero{padding:56px 0 104px}
  .hlk-hero-stats{gap:18px;flex-wrap:wrap}
  .hlk-isle-grid,.hlk-grid-4,.hlk-triple{grid-template-columns:1fr}
  .hlk-lrow-link{grid-template-columns:120px 1fr}
  .hlk-lrow-date{display:none}
  .hlk-switcher{grid-template-columns:1fr}
  .hlk-switcher-next{text-align:left}
  .hlk-faq-a{padding-left:22px}
  .hlk-head-split{align-items:flex-start;flex-direction:column}
  .hlk-foot-cats{grid-template-columns:1fr 1fr}
  .hlk-poster{max-width:100%}
  .hlk-poster-cap{font-size:11px;padding:6px 11px}
  .hlk-seal{width:78px;height:78px;font-size:12px}
  .hlk-404-code{font-size:88px}
}

/* ---------- Lớp bổ trợ ---------- */
.hlk-band,
.hlk-band-in { }

/* ---------- Khối khác biệt hoá ---------- */
.hlk-band{background:rgb(59,131,145);color:hlk-related;border-top:1px solid rgba(0,0,0,.12);border-bottom:1px solid rgba(0,0,0,.12);padding:16px 0}
.hlk-band-in{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;gap:40px;justify-content:center;flex-wrap:wrap;font-size:12.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase}
.hlk-band-in span{display:inline-flex;align-items:center;gap:10px}
.hlk-band-in span::before{content:"";width:8px;height:8px;border-radius:50%;background:rgb(71,126,209)}
.hlk-stat{background:hlk-related;padding:44px 0}
.hlk-stat-in{max-width:1200px;margin:0 auto;padding:0 20px;display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.hlk-stat-cell{background:#fff;border:1px solid rgba(0,0,0,.08);border-radius:16px;padding:26px 18px;text-align:center}
.hlk-stat-cell b{display:block;font-family:var(--font-head,Prata,serif);font-size:34px;line-height:1.1;color:rgb(59,131,145)}
.hlk-stat-cell span{display:block;margin-top:8px;font-size:13px;color:rgb(31,47,51);opacity:.8}
.hlk-quote{background:rgb(31,47,51);color:hlk-related;padding:52px 0}
.hlk-quote-in{max-width:900px;margin:0 auto;padding:0 20px;text-align:center;font-family:var(--font-head,Prata,serif);font-size:26px;line-height:1.5}
@media(max-width:900px){.hlk-band-in{justify-content:flex-start;flex-wrap:nowrap;overflow-x:auto;gap:28px}.hlk-stat-in{grid-template-columns:repeat(2,1fr)}.hlk-quote-in{font-size:20px}}
@media(min-width:1025px){.hlk-hero-in{grid-template-columns:1.16fr .84fr}}