/* Phần dùng chung của website (trang chủ + trang bài) */
:root{--accent:#1F5A45}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:#F8F8F6;font-family:'Be Vietnam Pro','Noto Sans SC',system-ui,sans-serif;color:#0B3B2E;line-height:1.6;font-size:16px}
:lang(zh) body{line-height:1.75}
a{color:#1F5A45}a:hover{color:#0B3B2E}
img{max-width:100%}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #C9A96E;outline-offset:2px}
.tab{font:inherit;font-size:14px;min-height:44px;padding:0 18px;border-radius:999px;cursor:pointer;border:1.5px solid #C6CDC0;background:#FFFFFF;color:#0B3B2E;font-weight:500}
.tab[aria-pressed="true"]{border-color:#0B3B2E;background:#0B3B2E;color:#FFFFFF;font-weight:600}

/* Màu thương hiệu (brandguide): xanh rừng, xô thơm, vàng đồng, trắng ngà */
:root{--green:#0B3B2E;--green-2:#1F5A45;--sage:#94A48A;--gold:#C9A96E;--gold-text:#7E6129;--paper:#F8F8F6}

/* Logo: biểu tượng TH + TRINHTHUYHANG + dòng phụ */
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--green);margin-right:auto;min-width:0}
.brand-mark{display:block;height:40px;width:auto;flex:none}
.brand-text{display:flex;flex-direction:column;gap:5px;line-height:1;min-width:0}
.brand-word{font-family:'Montserrat','Be Vietnam Pro',sans-serif;font-weight:500;font-size:17px;letter-spacing:.17em;color:var(--green);white-space:nowrap}
.brand-tag{font-family:'Montserrat','Be Vietnam Pro',sans-serif;font-weight:500;font-size:9.5px;letter-spacing:.24em;color:#5C6963;white-space:nowrap}
.brand-tag i{font-style:normal;color:var(--gold);margin:0 .5em;letter-spacing:0}
.brand-light .brand-word{color:#F4F1E8}
.brand-light .brand-tag{color:#B7C3BA}

/* Footer */
.site-footer{background:var(--green);color:#DCE3DC;border-top:1px solid #24503F}
.ftr{max-width:1200px;margin:0 auto;padding:56px 24px 40px;display:flex;flex-wrap:wrap;gap:36px 64px}
.ftr-brand{flex:1 1 320px;display:flex;flex-direction:column;gap:16px}
.ftr-contact,.ftr-langs{display:flex;flex-direction:column;gap:8px;font-size:14.5px}
.ftr-contact a,.ftr-contact span,.ftr-langs a{color:#DCE3DC;text-decoration:none;display:inline-flex;align-items:center;gap:10px;overflow-wrap:anywhere}
.ftr-langs{flex-direction:row;flex-wrap:wrap;gap:8px 18px}
.ftr-cols{flex:2 1 560px;display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:28px}
.ftr-brand .brand-mark{height:52px}
.ftr-brand .brand-word{font-size:20px}
.ftr-brand p{margin:0;font-size:14px;color:#B7C3BA;max-width:420px}
.ftr-col{display:flex;flex-direction:column;gap:10px;font-size:14.5px}
.ftr-col a,.ftr-col span{color:#DCE3DC;text-decoration:none;display:inline-flex;align-items:center;gap:10px;overflow-wrap:anywhere}
.ftr-col a:hover,.ftr-contact a:hover,.ftr-langs a:hover{color:var(--gold)}
.ftr-h{margin:0 0 4px;font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}
.ftr-bottom{max-width:1200px;margin:0 auto;padding:20px 24px;border-top:1px solid #24503F;display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;font-size:13.5px;color:#9FB0A5}
.ftr-bottom{align-items:center}
.credit{display:inline-flex;align-items:center;gap:12px;color:#9FB0A5;text-decoration:none;font-size:13.5px}
.credit img{display:block;height:34px;width:auto;opacity:.92;transition:opacity .15s}
.credit:hover{color:#FFFFFF}.credit:hover img{opacity:1}

/* Header: logo · menu 4 nhóm (thả xuống) · nút Đặt lịch · ngôn ngữ. Dưới 1024px: nút ☰ mở menu dạng danh sách */
.site-header{position:sticky;top:0;z-index:30;background:rgba(248,248,246,0.96);backdrop-filter:blur(8px);border-bottom:1px solid #E2E5DD}
.hdr{max-width:1200px;margin:0 auto;padding:12px 24px;display:flex;align-items:center;gap:12px 20px}
.hdr-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-dd{position:relative}
.nav-dd summary{list-style:none;display:flex;align-items:center;gap:6px;padding:10px 12px;border-radius:10px;cursor:pointer;font-size:15px;font-weight:500;color:#0B3B2E;user-select:none;white-space:nowrap}
.nav-dd summary::-webkit-details-marker{display:none}
.nav-dd summary:hover,.nav-dd[open] summary{background:#EEF1EA}
.nav-dd summary.is-active{color:#1F5A45;font-weight:600}
.nav-dd summary.is-active::after{content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;border-radius:2px;background:var(--gold)}
.nav-dd summary>svg{transition:transform .15s;opacity:.7}
.nav-dd[open] summary>svg{transform:rotate(180deg)}
.nav-ico{display:none;color:#1F5A45}
.nav-dd .dd{position:absolute;left:0;top:calc(100% + 6px);min-width:250px;padding:8px;background:#FFFFFF;border:1px solid #E2E5DD;border-radius:14px;box-shadow:0 18px 44px rgba(11,59,46,.16);display:flex;flex-direction:column;z-index:40}
.nav-dd .dd a{padding:10px 12px;border-radius:9px;text-decoration:none;color:#0B3B2E;font-size:15px}
.nav-dd .dd a:hover{background:#F3F4EF}
.nav-dd .dd a[aria-current="page"]{background:#E8EDE4;font-weight:600}
.hdr-nav .cta{display:inline-flex;align-items:center;gap:8px;margin-left:8px;padding:10px 16px;border-radius:999px;background:#0B3B2E;color:#FFFFFF;text-decoration:none;font-size:14.5px;font-weight:600;white-space:nowrap}
.hdr-nav .cta:hover{background:#1F5A45;color:#FFFFFF}
.nav-toggle{display:none;width:44px;height:44px;border:1.5px solid #C6CDC0;border-radius:12px;background:#FFFFFF;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px;flex:none}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:#0B3B2E;transition:transform .2s,opacity .2s}
.site-header.open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.site-header.open .nav-toggle span:nth-child(2){opacity:0}
.site-header.open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media (max-width:1280px) and (min-width:1200px){.nav-dd summary{padding:10px 8px;font-size:14.5px}.hdr-nav .cta{padding:9px 12px}}
@media (max-width:1199px){
  .hdr{padding:10px 16px;flex-wrap:wrap}
  .nav-toggle{display:flex}
  .lang-switch{margin-left:auto}
  .hdr-nav{display:none;order:5;flex:1 0 100%;flex-direction:column;align-items:stretch;gap:0;margin:6px -16px -10px;padding:6px 16px 20px;border-top:1px solid #E2E5DD;max-height:calc(100vh - 70px);overflow-y:auto}
  .site-header.open .hdr-nav{display:flex}
  .nav-dd{border-bottom:1px solid #EEF1EA}
  .nav-dd summary{padding:16px 4px;font-size:17px;font-weight:600;gap:12px;border-radius:0}
  .nav-dd summary:hover,.nav-dd[open] summary{background:none}
  .nav-dd summary.is-active::after{display:none}
  .nav-dd summary>svg{margin-left:auto}
  .nav-ico{display:inline-flex}
  .nav-dd .dd{position:static;min-width:0;box-shadow:none;border:0;padding:0 0 12px 36px;background:none}
  .nav-dd .dd a{padding:11px 8px;font-size:16px;color:#36463F}
  .hdr-nav .cta{margin:18px 0 0;justify-content:center;padding:14px}
  .site-header .brand-mark{height:32px}
  .site-header .brand-word{font-size:14px;letter-spacing:.14em}
  .site-header .brand-tag{font-size:8px;letter-spacing:.18em}
  html{scroll-padding-top:80px}
}
@media (max-width:520px){.site-header .brand-tag{display:none}.hdr{gap:8px}.lang-switch summary{padding:0 10px;gap:5px}.lang-switch summary>span{display:none}.site-header .brand-word{font-size:13px;letter-spacing:.12em}.site-header .brand{gap:9px}}
@media (max-width:1199px){.hdr{flex-wrap:wrap}.hdr .brand{flex:1 1 auto;margin-right:0}}

/* Đầu trang con */
.page-head{background:linear-gradient(180deg,#EEF1EA 0%,#F8F8F6 100%);border-bottom:1px solid #E2E5DD}
.page-head h1{margin:12px 0 0;font-family:'Playfair Display','Noto Serif SC',serif;font-size:clamp(34px,5vw,52px);line-height:1.12;font-weight:600;color:#0B3B2E;max-width:900px}
.page-head .lead{margin:16px 0 0;font-size:18px;color:#36463F;max-width:760px}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:13.5px;color:#5C6963;margin-bottom:22px}
.crumbs a{color:#5C6963;text-decoration:none}.crumbs a:hover{color:#1F5A45}
.crumbs [aria-current]{color:#0B3B2E;font-weight:500}
.subnav{display:flex;gap:6px;margin-top:28px;overflow-x:auto;scrollbar-width:none}
.subnav::-webkit-scrollbar{display:none}
.subnav a{padding:12px 16px;text-decoration:none;color:#47564F;font-weight:500;font-size:15px;border-bottom:2.5px solid transparent;white-space:nowrap}
.subnav a:hover{color:#0B3B2E}
.subnav a[aria-current="page"]{color:#0B3B2E;font-weight:600;border-bottom-color:var(--gold)}
.page-head:not(:has(.subnav)) > div{padding-bottom:48px !important}

/* Nút */
.btn-dark,.btn-line,.btn-gold,.btn-ghost{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 24px;border-radius:999px;font:inherit;font-weight:600;font-size:15px;text-decoration:none;cursor:pointer;white-space:nowrap}
.btn-dark{background:#0B3B2E;color:#FFFFFF;border:0}.btn-dark:hover{background:#1F5A45;color:#FFFFFF}
.btn-line{border:1.5px solid #0B3B2E;color:#0B3B2E;background:transparent}.btn-line:hover{background:#0B3B2E;color:#FFFFFF}
.btn-gold{background:#C9A96E;color:#0B3B2E;border:0}.btn-gold:hover{background:#D9BD86;color:#0B3B2E}
.btn-ghost{border:1.5px solid rgba(255,255,255,.5);color:#FFFFFF;background:transparent}.btn-ghost:hover{border-color:#FFFFFF;color:#FFFFFF;background:rgba(255,255,255,.08)}
.cta-band{background:#0B3B2E;background-image:radial-gradient(circle at 85% 20%,rgba(201,169,110,.18),transparent 45%)}

/* Dịch vụ */
.svc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:24px}
.svc-card{background:#FFFFFF;border:1px solid #E2E5DD;border-radius:20px;padding:28px;display:flex;flex-direction:column;gap:14px;text-decoration:none;color:inherit;transition:border-color .15s,box-shadow .15s,transform .15s}
.svc-card:hover{border-color:#C6CDC0;box-shadow:0 14px 34px rgba(11,59,46,.10);transform:translateY(-2px);color:inherit}
.svc-card h3{margin:0;font-size:21px;font-weight:600;line-height:1.3;color:#0B3B2E}
.svc-card p{margin:0;font-size:15px;color:#47564F}
.svc-card .more{margin-top:auto;padding-top:6px;font-size:14px;font-weight:600;color:#1F5A45}
.svc-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:40px;align-items:start}
.svc-main{display:flex;flex-direction:column;gap:20px}
.svc-block{background:#FFFFFF;border:1px solid #E2E5DD;border-radius:20px;padding:32px}
.svc-block h2{margin:0 0 20px;font-family:'Playfair Display','Noto Serif SC',serif;font-size:26px;font-weight:600;color:#0B3B2E}
.ticks.big{font-size:16px;gap:12px}
.problems{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:12px}
.problems div{padding:16px 18px;border-radius:14px;background:#F3ECDD;color:#4A3C1D;font-size:15px;border-left:3px solid #C9A96E}
.process{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:0;counter-reset:s}
.process li{counter-increment:s;position:relative;padding:4px 0 22px 56px;font-size:16px;color:#36463F}
.process li:last-child{padding-bottom:4px}
.process li::before{content:counter(s);position:absolute;left:0;top:0;width:38px;height:38px;border-radius:50%;background:#0B3B2E;color:#C9A96E;display:flex;align-items:center;justify-content:center;font-family:'Playfair Display',serif;font-weight:600}
.process li:not(:last-child)::after{content:"";position:absolute;left:18px;top:42px;bottom:4px;width:2px;background:#E2E5DD}
.svc-side{display:flex;flex-direction:column;gap:16px;position:sticky;top:96px}
.side-card{background:#FFFFFF;border:1px solid #E2E5DD;border-radius:20px;padding:24px;display:flex;flex-direction:column;gap:14px}
.side-card h3{margin:0;font-family:'Playfair Display','Noto Serif SC',serif;font-size:22px;font-weight:600;color:#0B3B2E}
.side-card.dark{background:#0B3B2E;border-color:#0B3B2E;color:#DCE3DC}
.side-card.dark h3{color:#FFFFFF}
.side-card.dark p{margin:0;font-size:15px}
.side-card .btn-gold,.side-card .btn-ghost{white-space:normal;text-align:center;padding:12px 18px}
.side-links{display:flex;flex-direction:column}
.side-links a{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid #EEF1EA;text-decoration:none;color:#0B3B2E;font-size:15px}
.side-links a:last-child{border-bottom:0}
.side-links a svg{color:#1F5A45;flex:none}
@media (max-width:900px){.svc-layout{grid-template-columns:1fr}.svc-side{position:static}}

/* Giới thiệu */
.link-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:16px}
.link-card{display:flex;align-items:center;gap:16px;padding:20px 22px;background:#FFFFFF;border:1px solid #E2E5DD;border-radius:18px;text-decoration:none;color:#0B3B2E}
.link-card:hover{border-color:#C6CDC0;box-shadow:0 10px 28px rgba(11,59,46,.08);color:#0B3B2E}
.link-card b{display:block;font-size:17px}
.link-card small{display:block;font-size:14px;color:#5C6963;margin-top:2px}
.link-card>svg{margin-left:auto;color:#8C6D33;flex:none}
.areas{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:16px}
.area{display:flex;gap:16px;padding:22px;background:#FFFFFF;border:1px solid #E2E5DD;border-radius:18px}
.area h3{margin:0 0 6px;font-size:17px;font-weight:600;color:#0B3B2E}
.area p{margin:0;font-size:15px;color:#47564F}

/* Liên hệ: form, đặt lịch, thông tin */
.form-layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:32px;align-items:start}
@media (max-width:900px){.form-layout{grid-template-columns:1fr}}
.form-card{background:#FFFFFF;border:1px solid #E2E5DD;border-radius:20px;padding:32px;display:flex;flex-direction:column;gap:18px;color:#0B3B2E}
.form-card .btn-dark{align-self:flex-start;min-height:50px;padding:0 28px}
.form-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:18px}
.form-card input:focus,.form-card select:focus,.form-card textarea:focus{outline:none;border-color:#1F5A45 !important;box-shadow:0 0 0 3px #E8EDE4}
.choice{border:0;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.choice legend{font-size:14px;font-weight:600;margin-bottom:8px;padding:0}
.choice label{display:flex;align-items:center;gap:10px;padding:12px 14px;border:1px solid #C6CDC0;border-radius:12px;cursor:pointer;font-size:15px}
.choice label:has(input:checked){border-color:#1F5A45;background:#EEF1EA;font-weight:500}
.choice input{accent-color:#1F5A45;width:18px;height:18px;margin:0}
.steps{margin:0;padding:0 0 0 22px;display:flex;flex-direction:column;gap:10px;font-size:15px;color:#36463F}
.steps li::marker{color:#8C6D33;font-weight:700}
.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:16px}
.info-card{display:flex;align-items:center;gap:14px;padding:18px 0;border-bottom:1px solid #EEF1EA}
.info-grid .info-card{padding:22px;background:#FFFFFF;border:1px solid #E2E5DD;border-radius:18px}
.side-card .info-card:last-child{border-bottom:0;padding-bottom:0}
.side-card .info-card:first-child{padding-top:0}
.info-card .lbl{margin:0 0 2px;font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:#7E6129}
.info-card a,.info-card span{color:#0B3B2E;font-size:16px;font-weight:500;text-decoration:none;overflow-wrap:anywhere}

/* Chọn ngôn ngữ */
.lang-switch{position:relative}
.lang-switch summary{list-style:none;display:flex;align-items:center;gap:7px;min-height:42px;padding:0 12px;border:1.5px solid #C6CDC0;border-radius:999px;background:#FFFFFF;cursor:pointer;font-size:14px;font-weight:600;color:#0B3B2E;user-select:none}
.lang-switch summary::-webkit-details-marker{display:none}
.lang-switch summary:hover{border-color:#0B3B2E}
.lang-switch[open] summary svg{transform:rotate(180deg)}
.lang-switch ul{position:absolute;right:0;top:calc(100% + 8px);margin:0;padding:6px;list-style:none;background:#FFFFFF;border:1px solid #E2E5DD;border-radius:14px;box-shadow:0 16px 40px rgba(11,59,46,.16);min-width:180px;z-index:20}
.lang-switch li a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;text-decoration:none;color:#0B3B2E;font-size:15px;font-weight:500}
.lang-switch li a:hover{background:#F3F4EF}
.lang-switch li a[aria-current="true"]{background:#E8EDE4;font-weight:600}
.flag{display:block;width:22px;height:15px;border-radius:3px;object-fit:cover;box-shadow:0 0 0 1px rgba(11,59,46,.12);flex:none}

/* Dịch vụ: danh sách ý chính có dấu tích */
.ticks{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px;font-size:14.5px;color:#36463F}
.ticks li{position:relative;padding-left:24px}
.ticks li::before{content:"";position:absolute;left:2px;top:.45em;width:12px;height:7px;border-left:2px solid #1F5A45;border-bottom:2px solid #1F5A45;transform:rotate(-45deg)}

/* Lộ trình gia nhập thị trường */
.journey{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,190px),1fr));gap:20px}
.journey li{position:relative;background:#FFFFFF;border-radius:18px;padding:24px;display:flex;flex-direction:column;gap:8px}
.journey .num{width:44px;height:44px;border-radius:50%;background:#0B3B2E;color:#C9A96E;display:flex;align-items:center;justify-content:center;font-family:'Playfair Display',serif;font-size:20px;font-weight:600;margin-bottom:6px}
.journey h3{margin:0;font-size:18px;font-weight:600;line-height:1.3}
.journey p{margin:0;font-size:15px;color:#47564F}
@media (min-width:1100px){.journey li:not(:last-child)::after{content:"";position:absolute;top:46px;right:-20px;width:20px;height:2px;background:#C9A96E}}

/* Form liên hệ */
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-status{margin:0;font-size:14px;min-height:0}
.form-status:empty{display:none}
.form-status.ok{padding:12px 14px;border-radius:10px;background:#E8EDE4;color:#164835;font-weight:500}
.form-status.err{padding:12px 14px;border-radius:10px;background:#FEF3F2;color:#B42318}

/* ================= Giao diện theo cỡ màn hình =================
   ≥1200: máy tính · 768–1199: tablet (menu ☰) · ≤767: điện thoại */
:root{--gx:24px;--sy:96px;--sy-md:64px;--sy-sm:40px;--h2:40px;--stat:48px;--hero-t:88px;--hero-b:72px}
@media (max-width:1199px){:root{--sy:76px;--sy-md:56px;--h2:34px;--stat:42px;--hero-t:56px;--hero-b:56px}}
@media (max-width:767px){:root{--gx:18px;--sy:56px;--sy-md:44px;--sy-sm:28px;--h2:28px;--stat:30px;--hero-t:28px;--hero-b:44px}}

/* Phần đầu trang chủ */
.hero{display:flex;align-items:center;gap:56px}
.hero-text{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;gap:24px}
.hero-intro{font-size:19px}
.hero-photo{flex:0 0 340px;display:flex;justify-content:center}
@media (max-width:1199px){.hero{gap:40px}.hero-photo{flex-basis:260px}.hero-photo .portrait{width:250px !important}.hero-intro{font-size:17.5px}}
@media (max-width:767px){
  .hero{flex-direction:column;align-items:stretch;gap:24px}
  .hero-photo{order:-1;flex:none;justify-content:flex-start}
  .hero-photo .portrait{width:150px !important}
  .hero-photo .portrait>div{inset:10px -10px -10px 10px !important}
  .hero-photo .portrait img{border-width:4px !important}
  .hero-text{gap:16px}
  .hero-intro{font-size:16.5px}
  .hero-text .btn-dark,.hero-text .btn-line{flex:1 1 auto}
}
/* Ảnh chân dung ở trang Giới thiệu trên điện thoại: nhỏ lại */
@media (max-width:767px){.portrait{width:220px !important}}

/* Số liệu: 4 cột → 2×2 */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
@media (max-width:1199px){.stats{grid-template-columns:repeat(2,1fr);gap:28px 32px}}
@media (max-width:767px){.stats{gap:22px 18px}.stats span:last-child{font-size:13.5px !important;line-height:1.45}}

/* Thẻ dịch vụ: tablet 2 cột (thẻ lẻ cuối trải hết hàng); điện thoại gọn hơn */
@media (min-width:768px) and (max-width:1199px){.svc-grid{grid-template-columns:repeat(2,1fr)}.svc-grid>:last-child:nth-child(odd){grid-column:1/-1}}
@media (max-width:767px){
  .svc-grid{gap:12px}
  .svc-card{padding:20px;gap:10px;display:grid;grid-template-columns:44px 1fr;column-gap:14px;align-items:start}
  .svc-card>span:first-child{width:44px !important;height:44px !important;grid-row:span 3}
  .svc-card h3{font-size:18px}
  .svc-card p{font-size:14.5px}
  .svc-card .ticks{display:none}
  .svc-card .more{padding-top:0}
}

/* Lộ trình: điện thoại dạng dòng thời gian dọc */
@media (max-width:767px){
  .journey{grid-template-columns:1fr;gap:0}
  .journey li{display:grid;grid-template-columns:40px 1fr;column-gap:16px;row-gap:2px;background:none;padding:0 0 22px;border-radius:0}
  .journey li:not(:last-child)::before{content:"";position:absolute;left:19px;top:44px;bottom:6px;width:2px;background:#C6CDC0}
  .journey .num{grid-row:span 2;width:40px;height:40px;font-size:18px;margin:0}
  .journey h3{font-size:17px;padding-top:8px}
}
@media (min-width:768px) and (max-width:1199px){.journey{grid-template-columns:repeat(3,1fr)}}

/* Bài mới trên trang chủ: vuốt ngang trên tablet/điện thoại */
@media (max-width:1199px){
  .posts-scroll{grid-template-columns:none !important;grid-auto-flow:column;grid-auto-columns:calc(50% - 10px);overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:12px;scrollbar-width:thin}
  .posts-scroll>article{scroll-snap-align:start}
}
@media (max-width:767px){.posts-scroll{grid-auto-columns:84%;gap:12px !important;margin-right:calc(-1 * var(--gx));padding-right:var(--gx)}}

/* Đầu trang con */
@media (max-width:767px){
  .page-head>div{padding-top:20px !important}
  .crumbs{margin-bottom:14px;font-size:12.5px}
  .page-head h1{font-size:clamp(28px,8vw,36px)}
  .page-head .lead{font-size:16px;margin-top:10px}
  .page-head:not(:has(.subnav))>div{padding-bottom:28px !important}
  .subnav{margin:16px calc(-1 * var(--gx)) 0;padding:0 var(--gx);mask-image:linear-gradient(90deg,#000 85%,transparent)}
  .subnav a{padding:12px 12px;font-size:14px}
}

/* Trang dịch vụ, khối nội dung, form */
@media (max-width:767px){
  .svc-block,.form-card{padding:22px 18px;border-radius:16px}
  .svc-block h2{font-size:22px;margin-bottom:14px}
  .side-card{padding:20px;border-radius:16px}
  .problems div{padding:14px 16px;font-size:14.5px}
  .process li{padding-left:50px;font-size:15px}
  .process li::before{width:34px;height:34px}
  .process li:not(:last-child)::after{left:16px;top:38px}
  .form-card .btn-dark{align-self:stretch}
  .choice label{padding:12px}
  .info-grid .info-card{padding:18px}
  .area{padding:18px;gap:14px}
  .link-card{padding:16px 18px}
  .cta-band .btn-gold,.cta-band .btn-ghost{flex:1 1 100%}
}
@media (min-width:768px) and (max-width:1199px){
  .svc-layout{grid-template-columns:minmax(0,1fr) 280px;gap:24px}
  .form-layout{grid-template-columns:minmax(0,1fr) 280px;gap:24px}
  .svc-block{padding:26px}
}

/* Footer: tablet — thương hiệu 1 hàng, menu 4 cột; điện thoại — menu 2×2 */
@media (max-width:1199px){.ftr{gap:36px}.ftr-brand,.ftr-cols{flex:1 1 100%}.ftr-cols{grid-template-columns:repeat(4,1fr)}}
@media (max-width:767px){
  .ftr{padding:40px var(--gx) 28px;gap:28px}
  .ftr-cols{grid-template-columns:repeat(2,1fr);gap:24px 18px}
  .ftr-col{font-size:14px}
  .ftr-bottom{padding:18px var(--gx);flex-direction:column;align-items:flex-start;gap:12px}
}

/* Thanh hành động cố định cuối màn hình (điện thoại) */
.m-bar{display:none}
@media (max-width:767px){
  .m-bar{display:flex;gap:10px;position:fixed;left:0;right:0;bottom:0;z-index:25;padding:10px var(--gx) calc(10px + env(safe-area-inset-bottom));background:rgba(248,248,246,.97);backdrop-filter:blur(8px);border-top:1px solid #E2E5DD;box-shadow:0 -6px 20px rgba(11,59,46,.08)}
  .m-bar .btn-dark{flex:1;min-height:48px}
  .m-call{width:48px;height:48px;flex:none;border-radius:50%;border:1.5px solid #0B3B2E;color:#0B3B2E;display:flex;align-items:center;justify-content:center}
  body:has(.m-bar){padding-bottom:calc(70px + env(safe-area-inset-bottom))}
  .site-header.open~.m-bar{display:none}
}