:root{--ink:#233e37;--muted:#66716a;--paper:#fbf9f4;--line:#dddcd2;--accent:#a57d50;--serif:Georgia,'Times New Roman',serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;object-fit:cover}h1,h2,h3,p,figure{margin:0}h1,h2{font-family:var(--serif);font-weight:400;letter-spacing:-.035em;line-height:1.14}h1{font-size:clamp(42px,4.2vw,67px)}h2{font-size:clamp(32px,3.1vw,46px)}h3{font-size:18px;line-height:1.4}p{color:var(--muted)}.wrap{width:min(1200px,calc(100% - 64px));margin:auto}.skip{position:absolute;left:16px;top:-100px;z-index:100;background:white;padding:12px}.skip:focus{top:10px}a:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:5px}.topbar{background:var(--ink);color:#fff;font-size:12px;letter-spacing:.03em;padding:9px 0}.topbar .wrap{display:flex;justify-content:space-between}.header{background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:94px}.brand{display:flex;align-items:center;gap:12px;font-size:23px;letter-spacing:.1em;line-height:1.25}.brand small{display:block;font-size:9px;letter-spacing:.17em;margin-top:6px}.brand-icon{font-family:var(--serif);font-size:35px;border:1px solid var(--accent);height:54px;width:46px;display:grid;place-items:center;color:var(--accent)}nav{display:flex;gap:28px;font-size:14px}nav a:hover,.text-link:hover{color:var(--accent)}.btn{background:var(--ink);color:#fff;display:inline-flex;align-items:center;justify-content:center;padding:15px 23px;font-size:14px;font-weight:600;transition:background .2s}.btn:hover{background:#386052}.btn.small{padding:12px 18px;font-size:13px}.hero{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center;padding-top:42px;padding-bottom:65px}.hero-copy{padding:25px 0}.eyebrow{color:var(--accent);font-size:11px;font-weight:700;letter-spacing:.17em;margin-bottom:21px}.lead{font-size:17px;line-height:1.8;margin-top:26px;max-width:500px}.actions{display:flex;align-items:center;gap:25px;flex-wrap:wrap;margin-top:32px}.text-link{font-size:14px;border-bottom:1px solid var(--accent);padding-bottom:4px}.hero-notes{display:flex;gap:15px;flex-wrap:wrap;font-size:11px;color:var(--muted);margin-top:35px;padding-top:20px;border-top:1px solid var(--line)}.hero-notes span:before{content:'•';color:var(--accent);margin-right:8px}.hero-photo{position:relative;height:585px;overflow:hidden;border-radius:180px 0 0 0}.hero-photo img{width:100%;height:100%}.hero-photo:after{content:'';position:absolute;inset:50% 0 0;background:linear-gradient(transparent,#16372cb3)}.hero-photo figcaption{position:absolute;bottom:30px;left:30px;z-index:1;color:white;font-family:var(--serif);font-size:22px;line-height:1.45}.hero-photo figcaption strong{display:block;font-weight:400}.intro-strip{background:#eeeae0;padding:50px 0}.intro-grid{display:grid;grid-template-columns:.65fr 1fr 1.25fr;gap:45px;align-items:center}.intro-grid .eyebrow{margin:0}.intro-grid h2{font-size:35px}.intro-grid p:last-child{font-size:15px}.section{padding-top:88px;padding-bottom:88px}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px}.category-links{display:flex;gap:10px;flex-wrap:wrap;margin:28px 0 34px}.category-links a{border:1px solid var(--line);padding:9px 15px;font-size:13px}.category-links a:hover{background:#eeeae0}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:32px 24px}.card img{width:100%;height:325px;background:#ebe7de;transition:filter .2s}.card a:hover img{filter:brightness(.94)}.card-caption{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:17px}.card-caption h3{font-size:17px;font-weight:500}.card-caption span{color:var(--accent);font-size:22px}.card p{font-size:12px;margin-top:4px}.image-note{font-size:11px;margin-top:25px}.consult{background:var(--ink);padding:75px 0;color:white}.consult-grid{display:grid;grid-template-columns:1fr 1fr;gap:110px}.consult .eyebrow{color:#d7b68d}.consult p{color:#d0dad3;margin:23px 0 27px;max-width:490px;font-size:15px}.btn.light{background:#efeadf;color:var(--ink)}.btn.light:hover{background:white}.quote-list>div{position:relative;border-bottom:1px solid #ffffff29;padding:22px 0 22px 46px}.quote-list>div:first-child{padding-top:0}.quote-list span{position:absolute;left:0;font-size:12px;color:#d7b68d}.quote-list h3{font-size:18px;font-weight:400}.quote-list p{margin:8px 0 0;font-size:13px}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin-top:40px}.steps article{border-top:1px solid var(--line);padding-top:22px}.step-number{font-family:var(--serif);color:var(--accent);font-size:30px}.steps h3{font-weight:500;margin-top:20px;font-size:17px}.steps p{font-size:14px;margin-top:11px}.local-section{background:#eeeae0;padding:70px 0}.local-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:110px;align-items:center}.local-grid p:not(.eyebrow){margin:22px 0 26px;font-size:15px}.local-grid aside{border-left:1px solid #cfc8b7;padding-left:45px}.local-grid ul{padding:0;list-style:none;margin:0 0 27px;font-family:var(--serif);font-size:25px;line-height:1.8}.local-grid aside>a{font-size:13px}.faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}.faq details{border-bottom:1px solid var(--line);padding:18px 0}.faq details:first-child{border-top:1px solid var(--line)}.faq summary{cursor:pointer;list-style:none;font-size:15px;display:flex;justify-content:space-between;gap:20px}.faq summary::-webkit-details-marker{display:none}.faq summary span{color:var(--accent);font-size:21px}.faq details p{font-size:14px;padding-top:15px}.closing{text-align:center;padding:60px 20px 90px;border-top:1px solid var(--line)}.closing p:not(.eyebrow){margin:22px 0 28px}.footer{background:var(--ink);color:white;padding:45px 0 20px}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px}.footer strong{font-size:20px;font-weight:500;font-family:var(--serif)}.footer p{color:#c7d0ca;font-size:12px;margin-top:12px}.footer a{display:block;font-size:13px;margin-bottom:12px}.copyright{border-top:1px solid #ffffff29;margin-top:35px;padding-top:20px;font-size:11px;color:#a9b9af}.mobile-contact{display:none}
@media(max-width:1000px){.nav{gap:15px}.brand{font-size:19px}nav{gap:16px}.nav>.btn{display:none}.hero{gap:35px}.hero-photo{height:520px}.intro-grid{grid-template-columns:1fr 1fr}.intro-grid>.eyebrow{grid-column:1/-1}.consult-grid,.local-grid{gap:55px}.faq{gap:40px}.card img{height:270px}}
@media(max-width:700px){.wrap{width:calc(100% - 36px)}.topbar{font-size:10px}.topbar a{display:none}.nav{min-height:78px;flex-wrap:wrap;padding:14px 0;gap:15px}.brand{font-size:21px}.brand-icon{height:43px;width:37px;font-size:29px}.brand small{font-size:8px}nav{width:100%;justify-content:space-between;font-size:12px}.hero{grid-template-columns:1fr;gap:25px;padding-top:25px;padding-bottom:40px}.hero-copy{padding:15px 0 0}h1{font-size:43px}.eyebrow{font-size:10px}.lead{font-size:15px;margin-top:21px}.actions{gap:20px;margin-top:25px}.hero-notes{margin-top:25px;gap:10px;font-size:10px}.hero-photo{height:390px;border-radius:110px 0 0 0}.hero-photo figcaption{font-size:20px}.intro-strip{padding:35px 0}.intro-grid{grid-template-columns:1fr;gap:20px}.section{padding-top:52px;padding-bottom:52px}.section-head{align-items:start;flex-direction:column;gap:20px}.category-links{gap:7px;margin-top:25px}.category-links a{font-size:11px;padding:8px 11px}.cards{grid-template-columns:repeat(2,1fr);gap:25px 14px}.card img{height:220px}.card-caption{margin-top:12px}.card-caption h3{font-size:14px}.card p{font-size:11px}.consult{padding:50px 0}.consult-grid,.local-grid,.faq{grid-template-columns:1fr;gap:35px}.consult p{font-size:14px}.steps{grid-template-columns:repeat(2,1fr);gap:25px 20px}.steps h3{font-size:15px}.steps p{font-size:13px}.local-section{padding:50px 0}.local-grid aside{padding-left:20px}.local-grid ul{font-size:23px}.closing{padding-top:45px;padding-bottom:55px}.closing p{font-size:14px}.footer{padding-bottom:80px}.footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-grid>div:first-child{grid-column:1/-1}.mobile-contact{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:30;background:var(--paper);border-top:1px solid var(--line);padding:9px 14px max(9px,env(safe-area-inset-bottom));gap:10px}.mobile-contact a{flex:1;text-align:center;font-size:13px;padding:9px;border:1px solid var(--ink)}.mobile-contact a:last-child{background:var(--ink);color:white}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.brand-logo{width:240px;height:78px;object-fit:contain}.footer small{font-size:12px;line-height:1.7}@media(max-width:600px){.brand-logo{width:180px;height:60px}}
/* Giao diện lần 3: font tiếng Việt tự lưu trữ và điều hướng đầy đủ. */
@font-face{font-family:HT Sans;src:url('fonts/sans-regular.woff') format('woff');font-style:normal;font-weight:400 500;font-display:swap}
@font-face{font-family:HT Sans;src:url('fonts/sans-bold.woff') format('woff');font-style:normal;font-weight:600 900;font-display:swap}
@font-face{font-family:HT Serif;src:url('fonts/serif-regular.woff') format('woff');font-style:normal;font-weight:400;font-display:swap}
:root{--serif:'HT Serif',Georgia,serif;--sans:'HT Sans',Arial,sans-serif;--ink:#213e34;--accent:#956e43;--paper:#faf8f3}
body{font-family:var(--sans);-webkit-font-smoothing:antialiased}h1,h2{letter-spacing:-.025em;line-height:1.24;font-synthesis:none}h1{font-size:clamp(36px,3.7vw,56px)}h2{font-size:clamp(30px,3vw,43px)}.eyebrow{letter-spacing:.09em;line-height:1.8;font-size:11px}.btn{border-radius:5px;font-family:var(--sans);box-shadow:0 5px 16px #17372c12}.btn:hover{transform:translateY(-1px)}.header{box-shadow:0 3px 16px #263d3006}.nav{min-height:91px;gap:28px}.brand-logo{width:255px;height:76px}.header-contact{margin-left:auto;text-align:right}.header-contact small{display:block;font-size:11px;color:var(--muted);margin-bottom:3px}.header-contact>a{font-size:20px;letter-spacing:.025em}.navigation-row{border-top:1px solid var(--line)}.menu-container>summary{display:none}.main-menu,.submenu{padding:0;margin:0;list-style:none}.main-menu{display:flex;align-items:center;justify-content:space-between;gap:15px;min-height:57px}.main-menu>li>a,.main-menu>li>details>summary{font-size:13px;font-weight:600;display:flex;align-items:center;gap:10px;min-height:56px;padding:0 5px;cursor:pointer}.main-menu a[aria-current=page]{color:var(--accent)}.main-menu a[aria-current=page]:after{content:'';width:4px;height:4px;background:var(--accent);border-radius:50%}.main-menu a:hover,.menu-dropdown>summary:hover{color:var(--accent)}.menu-dropdown{position:relative}.menu-dropdown summary{list-style:none}.menu-dropdown summary::-webkit-details-marker{display:none}.dropdown-panel{position:absolute;left:0;top:100%;background:#fffdf8;min-width:280px;max-height:65vh;overflow:auto;border:1px solid var(--line);border-radius:0 0 10px 10px;box-shadow:0 15px 35px #19392b18;padding:14px;z-index:40}.submenu a,.all-link{display:block;padding:10px 12px;font-size:13px;border-radius:4px}.all-link{font-weight:600;border-bottom:1px solid var(--line);margin-bottom:5px}.submenu a:hover{background:#efeee6}.submenu .menu-dropdown>summary{font-size:13px;padding:10px 12px;display:flex;justify-content:space-between;cursor:pointer}.submenu .dropdown-panel{position:static;min-width:0;box-shadow:none;border:0;padding:0 0 0 14px;max-height:none}.submenu .all-link{font-weight:400}.hero{gap:58px;padding-top:50px;padding-bottom:66px}.hero-photo{border-radius:140px 12px 12px 12px;box-shadow:0 22px 50px #233e371a}.hero-photo figcaption{font-family:var(--sans);font-size:18px}.hero-photo figcaption strong{font-family:var(--serif);font-size:22px;margin-top:5px}.hero-notes{font-size:11px;line-height:1.8}.intro-strip{background:#eeeae0;border-top:1px solid #ded9cb;border-bottom:1px solid #ded9cb}.intro-grid h2{font-size:31px}.category-links a{border-radius:30px;background:white;padding:10px 17px}.card{background:#fffdf9;border:1px solid #e7e3d9;border-radius:10px;overflow:hidden;box-shadow:0 7px 18px #233e3706;transition:box-shadow .2s,transform .2s}.card:hover{transform:translateY(-4px);box-shadow:0 14px 30px #233e3713}.card img{height:330px}.card-caption{padding:0 18px}.card p{padding:0 18px 19px;margin-top:8px}.card-caption h3{font-size:15px;line-height:1.65;font-weight:600}.consult{background:radial-gradient(ellipse at 90% 10%,#35564a,transparent 60%),var(--ink)}.quote-list{border:1px solid #ffffff26;background:#ffffff05;border-radius:12px;padding:28px}.quote-list>div:last-child{border-bottom:0}.quote-list>div:first-child{padding-top:5px}.steps{gap:18px}.steps article{border:1px solid #e4dfd3;border-radius:10px;background:#fffdf8;padding:25px 22px}.step-number{font-family:var(--sans);font-size:13px;display:inline-grid;place-items:center;border:1px solid #d7c6ad;border-radius:50%;width:40px;height:40px}.steps h3{font-weight:600;line-height:1.6;font-size:15px}.local-section{background:#eeece3}.local-grid{gap:65px}.local-grid aside{padding:28px;background:#fffdf8;border:1px solid #ded8cb;border-radius:12px;box-shadow:0 16px 40px #213e3407}.local-grid ul{font-family:var(--sans);font-size:16px;line-height:1.7}.local-grid li{display:flex;gap:17px;padding:18px 0;border-bottom:1px solid var(--line)}.local-grid li:first-child{padding-top:0}.local-grid li:last-child{border-bottom:0}.local-grid li strong{font-weight:600}.local-grid li small{display:block;color:var(--muted);font-size:12px;margin-top:5px}.space-number{font-size:11px;color:var(--accent);border:1px solid #ddceb9;border-radius:50%;height:30px;min-width:30px;display:grid;place-items:center;margin-top:2px}.faq-intro{font-size:14px;max-width:330px;margin:25px 0}.faq details{border:1px solid #e1ddd2!important;border-radius:8px;background:#fffdf8;padding:20px 23px;margin-bottom:12px}.faq details[open]{border-color:#c2ae8d!important;background:#fff}.faq summary{align-items:start;line-height:1.8;font-weight:500}.faq .faq-question{font-size:14px;color:var(--ink)}.faq summary>span:last-child{font-size:23px;line-height:1.1;font-weight:400}.faq details[open] summary>span:last-child{transform:rotate(45deg)}.faq details p{line-height:1.85}.closing{margin-bottom:50px;border:1px solid #ded8cb;border-radius:14px;background:radial-gradient(ellipse at 0 0,#eee9dc,transparent 60%),#f3f0e7;padding:57px 24px}.closing h2{font-size:clamp(30px,3vw,43px)}.footer strong{font-family:var(--sans);font-weight:600;font-size:17px}.footer p{font-size:12px;line-height:1.85}.footer a{font-size:12px}.footer small{font-size:11px;line-height:1.85}.topbar{font-size:11px}.topbar .wrap{gap:20px}.menu-container summary:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
@media(min-width:761px){.menu-container:not([open])>nav{display:block}}
@media(max-width:1000px){.header-contact{display:none}.nav>.btn{display:inline-flex}.nav{gap:20px}.main-menu>li>a,.main-menu>li>details>summary{font-size:12px}.main-menu{gap:8px}.hero{gap:30px}.hero-photo{height:510px}.consult-grid,.local-grid{gap:35px}.card img{height:260px}.steps article{padding:20px 15px}.steps h3{font-size:14px}}
@media(max-width:760px){html{scroll-padding-top:135px}.nav{min-height:78px;padding:10px 0;flex-wrap:nowrap;gap:12px}.brand-logo{width:190px;height:57px}.nav>.btn{padding:10px;font-size:11px;max-width:135px}.navigation-row{padding:0}.menu-container>summary{display:flex;align-items:center;justify-content:space-between;min-height:43px;font-size:13px;font-weight:600;cursor:pointer}.main-menu{display:block;padding:5px 0 13px;max-height:60vh;overflow-y:auto}.main-menu>li>a,.main-menu>li>details>summary{min-height:45px;font-size:13px;padding:8px 10px;border-bottom:1px solid #e6e0d5}.main-menu>li>details>summary{justify-content:space-between}.dropdown-panel{position:static;max-height:none;min-width:0;box-shadow:none;border:0;background:#f2eee5;padding:9px 12px;border-radius:0}.menu-container nav{width:100%}.topbar .wrap{font-size:10px}.topbar a{display:block;white-space:nowrap}.topbar .wrap{gap:10px}.hero{grid-template-columns:1fr;padding-top:28px;padding-bottom:42px}.hero-photo{height:390px;border-radius:90px 10px 10px 10px}h1{font-size:38px;line-height:1.27}h2{font-size:31px;line-height:1.3}.hero-copy{padding:0}.intro-grid h2{font-size:29px}.card img{height:220px}.card-caption{padding:0 12px}.card-caption h3{font-size:12px;font-weight:600}.card p{padding:0 12px 14px;font-size:10px}.quote-list{padding:20px}.steps article{padding:20px 15px}.local-grid aside{padding:22px}.local-grid li strong{font-size:14px}.local-grid li small{font-size:11px}.local-grid ul{font-size:14px}.faq{gap:27px}.faq-intro{max-width:none;margin:19px 0}.faq details{padding:17px}.faq .faq-question{font-size:13px}.closing{margin-bottom:35px}.footer-grid{gap:25px}.mobile-contact a{border-radius:5px}}
@media(max-width:380px){.brand-logo{width:155px;height:53px}.nav>.btn{font-size:10px;padding:9px}.topbar .wrap{font-size:9px}.wrap{width:calc(100% - 28px)}h1{font-size:34px}.cards{grid-template-columns:1fr}.card img{height:300px}.steps{grid-template-columns:1fr}}