/*
Theme Name: Bao Bi Ha Noi
Description: Landing page giới thiệu hộp giấy, túi giấy và bao bì tại Hà Nội.
Version: 1.0.1
Template: vinasite
Text Domain: hanoi-incident-brief
*/
:root{--ink:#19251f;--muted:#707970;--paper:#f7f5ef;--surface:#fffefa;--line:#deded5;--green:#315c47;--green-dark:#1d3e30;--kraft:#d4b487;--orange:#d87542;--gold:#edc98b;--wrap:1180px;--serif:Georgia,'Times New Roman',serif;--sans:'Be Vietnam Pro',Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:84px}body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.65 var(--sans);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:focus-visible{outline:3px solid var(--orange);outline-offset:3px}svg{max-width:100%}.wrap{width:min(var(--wrap),calc(100% - 48px));margin-inline:auto}.skip-link{position:fixed;z-index:200;top:-80px;left:16px;padding:10px 14px;background:var(--ink);color:white}.skip-link:focus{top:10px}
.site-header{background:var(--surface);border-bottom:1px solid var(--line)}.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:82px;gap:24px}.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:13px 13px 13px 3px;background:var(--green);color:white}.brand-mark svg{width:25px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linejoin:round}.brand-copy{display:grid;line-height:1.2}.brand-copy b{font-size:14px;letter-spacing:.12em}.brand-copy small{margin-top:5px;color:var(--muted);font-size:10px}.main-nav{display:flex;gap:25px}.main-nav a{color:#47544b;font-size:12px;font-weight:700}.main-nav a:hover{color:var(--orange)}.header-call{padding:12px 15px;background:var(--green);color:white;font-size:11px;font-weight:800}.header-call:hover{background:var(--green-dark)}
.hero{overflow:hidden;background:#e6dfd0}.hero-grid{display:grid;grid-template-columns:1fr .94fr;min-height:550px;align-items:center}.hero-copy{padding:62px 0}.eyebrow,.kicker{display:flex;gap:10px;color:var(--green);font-size:10px;font-weight:800;letter-spacing:.14em}.eyebrow:before{width:7px;height:7px;background:var(--orange);content:"";transform:rotate(45deg)}.hero h1{margin:20px 0;font:700 clamp(43px,5.8vw,72px)/.99 var(--serif);letter-spacing:-.05em}.hero h1 em{color:var(--green);font-style:normal}.hero-lead{max-width:490px;color:#566057;font-size:15px;line-height:1.8}.hero-actions{display:flex;gap:10px;margin-top:25px}.button{display:inline-flex;align-items:center;gap:18px;min-height:47px;padding:0 17px;font-size:11px;font-weight:800}.button-light{background:var(--green);color:white}.button-quiet{border:1px solid #a9afa6}.hero-note{margin-top:30px;color:#697269;font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}.hero-art{position:relative;align-self:stretch;min-height:550px;overflow:hidden;background:linear-gradient(145deg,#d8c7a9,#b4c1a8 65%,#829b82)}.hero-art:before{position:absolute;inset:0;background:radial-gradient(circle at 76% 24%,rgba(255,255,255,.45),transparent 25%);content:""}.art-sun{position:absolute;top:68px;right:76px;width:140px;height:140px;border-radius:50%;background:rgba(255,252,233,.55)}.art-grid{position:absolute;right:0;bottom:0;left:0;height:125px;background:repeating-linear-gradient(0deg,rgba(31,59,45,.08) 0 1px,transparent 1px 27px),repeating-linear-gradient(90deg,rgba(31,59,45,.07) 0 1px,transparent 1px 27px)}.package-illustration{position:absolute;right:2%;bottom:5%;width:98%;height:86%;filter:drop-shadow(0 24px 22px rgba(40,47,35,.16))}.art-caption{position:absolute;top:27px;left:27px;display:flex;gap:9px;color:var(--green-dark);font-size:9px;letter-spacing:.1em}.art-stamp{position:absolute;right:25px;bottom:28px;display:grid;place-items:center;width:65px;height:65px;border:1px solid white;border-radius:50%;color:white;font-size:8px;font-weight:800;line-height:1.3;text-align:center}.hero-bottom{background:var(--green-dark);color:#e9e8da}.hero-bottom .wrap{display:flex;gap:16px;align-items:center;min-height:44px;font-size:9px;font-weight:700;letter-spacing:.12em}.hero-bottom-line{width:45px;height:1px;background:var(--gold)}.hero-bottom .wrap span:last-child{margin-left:auto}
.intro-strip{background:var(--surface);border-bottom:1px solid var(--line)}.intro-inner{display:flex;align-items:center;gap:17px;min-height:96px}.intro-mark{display:grid;place-items:center;width:42px;height:42px;border:1px solid var(--line);border-radius:50%;color:var(--green);font:700 15px var(--serif)}.intro-inner p{max-width:650px;font:600 18px/1.35 var(--serif)}.intro-inner>a{margin-left:auto;color:var(--green);font-size:11px;font-weight:800;white-space:nowrap}
.section{padding:76px 0}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:30px}.section-head .kicker{margin-bottom:12px}.kicker span{color:#9b9e95;font-size:9px}.section-head h2,.why-copy h2{margin:0;font:700 clamp(32px,4vw,48px)/1.03 var(--serif);letter-spacing:-.04em}.section-head>p{max-width:380px;color:var(--muted);font-size:13px}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.product-card{border:1px solid var(--line);background:var(--surface);transition:transform .2s,box-shadow .2s}.product-card:hover{transform:translateY(-4px);box-shadow:0 15px 30px #1c312410}.product-link{display:block}.product-visual{position:relative;display:grid;place-items:center;min-height:275px;overflow:hidden;background:#eee9df}.product-card-bag .product-visual{background:#e3e8db}.product-card-pack .product-visual{background:#ece2d4}.product-visual svg{width:86%;max-height:230px;filter:drop-shadow(0 12px 12px #303a2d1c)}.product-index{position:absolute;top:17px;left:18px;color:#6f7d70;font-size:10px;font-weight:800}.visual-caption{position:absolute;right:17px;bottom:15px;color:#697369;font-size:8px;letter-spacing:.14em}.product-info{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:18px}.product-info h3{margin:0;font:700 22px var(--serif)}.product-info p{margin:6px 0 0;color:var(--muted);font-size:11px}.round-arrow{display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--line);border-radius:50%;color:var(--green)}.pack-stack{position:relative;width:190px;height:140px;transform:rotate(-8deg)}.pack-stack span{position:absolute;width:160px;height:82px;border:1px solid #5c482c3b;background:#d5b98b;box-shadow:0 12px 16px #4b3b2621}.pack-stack span:nth-child(1){top:0;left:12px;transform:skewY(-14deg)}.pack-stack span:nth-child(2){top:30px;left:24px;background:#c4a274;transform:skewY(9deg)}.pack-stack span:nth-child(3){top:60px;background:#ead9bd;transform:skewY(-6deg)}.pack-label{position:absolute;top:43%;left:50%;padding:11px 15px;background:var(--green);color:white;font-size:13px;font-weight:800;text-align:center;transform:translate(-50%,-50%) rotate(-8deg)}.pack-label small{font-size:7px}
.why{background:#e8e5db}.why-grid{display:grid;grid-template-columns:.88fr 1.12fr;gap:70px;align-items:center}.why-photo{position:relative;display:grid;place-items:center;min-height:400px;background:linear-gradient(145deg,#d7c8aa,#bac7ad)}.photo-sheet{position:relative;width:61%;height:270px;padding:30px;background:#f4eee1;box-shadow:0 18px 32px #2a372626;transform:rotate(-7deg)}.sheet-line{display:block;width:54px;height:3px;background:var(--orange)}.sheet-circle{position:absolute;top:58px;right:29px;width:82px;height:82px;border:1px solid var(--green);border-radius:50%}.sheet-type{position:absolute;left:30px;bottom:48px;color:var(--green);font:700 29px/.95 var(--serif)}.sheet-small{position:absolute;right:25px;bottom:25px;color:#838579;font-size:7px}.why-note{position:absolute;right:0;bottom:32px;padding:13px 18px;background:var(--green);color:white;font-size:9px;font-weight:800;line-height:1.5}.why-copy .kicker{margin-bottom:14px}.why-copy h2{font-size:clamp(34px,4vw,47px)}.why-copy>p{max-width:520px;color:#636a60;font-size:13px;line-height:1.8}.choice-list{margin:20px 0;border-top:1px solid #cdd0c5}.choice-list>div{display:flex;align-items:center;gap:15px;padding:13px 0;border-bottom:1px solid #cdd0c5}.choice-list>div>b{color:var(--orange);font-size:10px}.choice-list>div>span{display:grid;gap:3px}.choice-list strong{font-size:12px}.choice-list small{color:var(--muted);font-size:10px}.choice-list i{margin-left:auto;color:var(--green);font-style:normal}.text-link{color:var(--green);font-size:11px;font-weight:800}.details{background:var(--surface)}.detail-grid{display:grid;grid-template-columns:repeat(4,1fr);border-block:1px solid var(--line)}.detail-grid article{min-height:185px;padding:22px;border-right:1px solid var(--line)}.detail-grid article:first-child{padding-left:0}.detail-grid article:last-child{border:0}.detail-grid article>span{color:var(--orange);font-size:10px;font-weight:800}.detail-grid h3{margin:24px 0 8px;font:700 21px var(--serif)}.detail-grid p{margin:0;color:var(--muted);font-size:11px}
.contact-band{padding:56px 0;background:var(--green);color:white}.contact-inner{display:flex;align-items:center;justify-content:space-between;gap:25px}.kicker-light{margin-bottom:12px;color:#e1c98f}.contact-inner h2{margin:0;font:700 clamp(30px,4vw,45px)/1.05 var(--serif)}.contact-inner p{color:#d4ddd3;font-size:12px}.contact-status{display:flex;align-items:center;gap:12px;min-width:190px;padding:16px 20px;border:1px solid #ffffff59}.status-dot{width:8px;height:8px;border-radius:50%;background:#e8c36f}.contact-status span:last-child{display:grid;gap:3px}.contact-status b{font-size:11px}.contact-status small{color:#d3ddd0;font-size:10px}.site-footer{padding:28px 0;background:var(--ink);color:#e9e5db}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}.footer-inner strong{font-size:11px;letter-spacing:.13em}.footer-inner p{max-width:600px;color:#c1c5bb;font-size:10px}.backtop{color:#e1c98f;font-size:10px;font-weight:700}
@media(max-width:980px){.header-inner{gap:14px}.main-nav{gap:13px}.hero-grid{grid-template-columns:1fr .85fr}.hero h1{font-size:clamp(44px,6.2vw,62px)}.why-grid{gap:38px}.section{padding:64px 0}}
@media(max-width:700px){.wrap{width:calc(100% - 34px)}.header-inner{min-height:68px}.brand-mark{width:36px;height:36px}.brand-copy b{font-size:11px}.brand-copy small{font-size:8px}.main-nav{display:none}.header-call{padding:10px;font-size:10px}.hero-grid{grid-template-columns:1fr}.hero-copy{padding:48px 0 30px}.hero h1{font-size:clamp(43px,11vw,58px)}.hero-lead{font-size:14px}.hero-art{min-height:350px;margin-inline:-17px}.package-illustration{right:1%;width:100%;height:94%}.art-sun{top:40px;right:50px;width:110px;height:110px}.hero-bottom .wrap{min-height:42px;font-size:7px;gap:9px}.hero-bottom-line{width:26px}.intro-inner{min-height:80px;gap:12px}.intro-mark{width:35px;height:35px}.intro-inner p{font-size:14px}.intro-inner>a{display:none}.section{padding:52px 0}.section-head{align-items:flex-start;flex-direction:column;gap:12px;margin-bottom:22px}.section-head h2{font-size:35px}.section-head>p{font-size:12px}.product-grid{grid-template-columns:1fr;gap:12px}.product-visual{min-height:240px}.why-grid{grid-template-columns:1fr;gap:30px}.why-photo{min-height:320px}.photo-sheet{height:220px}.why-copy h2{font-size:36px}.detail-grid{grid-template-columns:1fr 1fr}.detail-grid article{min-height:152px;padding:16px 13px;border-bottom:1px solid var(--line)}.detail-grid article:first-child{padding-left:13px}.detail-grid article:nth-child(2){border-right:0}.detail-grid article:nth-child(3){border-bottom:0;padding-left:13px}.detail-grid article:last-child{border-bottom:0}.detail-grid h3{margin-top:16px;font-size:18px}.contact-inner{align-items:flex-start;flex-direction:column}.contact-inner h2{font-size:34px}.contact-status{min-width:100%;padding:12px 14px}.footer-inner{align-items:flex-start;flex-direction:column}.backtop{align-self:flex-end}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Vietnamese typography and real product photography */
:root{--sans:Arial,Helvetica,sans-serif}
body{font-family:Arial,Helvetica,sans-serif;font-size:17px;letter-spacing:0;word-spacing:normal}
p,small,.main-nav a,.header-call,.button,.hero-note,.hero-bottom .wrap,.product-info p,.choice-list strong,.choice-list small,.text-link,.detail-grid p,.contact-inner p,.contact-status b,.contact-status small,.footer-inner p,.backtop{letter-spacing:0}
.hero h1,.section-head h2,.why-copy h2,.intro-inner p,.product-info h3,.detail-grid h3,.contact-inner h2{letter-spacing:-.02em}
.hero-lead{font-size:17px;line-height:1.75}
.section-head>p,.why-copy>p,.contact-inner p{font-size:15px;line-height:1.75}
.product-info p,.choice-list small,.detail-grid p{font-size:13px;line-height:1.6}
.choice-list strong{font-size:14px}
.choice-list>div>b{font-size:12px}
.text-link,.section-head>p{font-size:14px}
.detail-grid article>span{font-size:12px}
.hero-art{isolation:isolate}
.hero-photo{position:absolute;z-index:-1;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 52%;}
.hero-art:before{z-index:0;background:linear-gradient(135deg,rgba(23,46,36,.13),transparent 58%),linear-gradient(0deg,rgba(23,46,36,.18),transparent 45%)}
.art-sun,.art-grid,.art-caption,.art-stamp{z-index:1}
.product-visual>img{width:100%;height:100%;min-height:275px;position:absolute;inset:0;object-fit:cover;transition:transform .35s}
.product-card:hover .product-visual>img{transform:scale(1.035)}
.product-index,.visual-caption{z-index:1;padding:5px 8px;background:rgba(255,254,250,.86)}
.why-photo{overflow:hidden;isolation:isolate}
.why-photo>img{position:absolute;z-index:-1;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 55%}
.why-note{z-index:1}
@media(max-width:700px){body{font-size:16px}.hero-lead{font-size:16px}.section-head>p,.why-copy>p,.contact-inner p{font-size:15px}.product-info p,.choice-list small,.detail-grid p{font-size:13px}.why-photo{min-height:320px}.product-visual>img{min-height:240px}}

/* Keep Vietnamese heading glyphs together and at a calmer size. */
#chon-bao-bi .why-copy h2{font-family:Arial,Helvetica,sans-serif!important;font-size:clamp(30px,3.2vw,40px)!important;font-weight:700;line-height:1.15;letter-spacing:0!important;word-spacing:normal!important;text-align:left;text-wrap:balance}
#chon-bao-bi .why-copy,#chon-bao-bi .why-copy p,#chon-bao-bi .why-copy strong,#chon-bao-bi .why-copy small{font-family:Arial,Helvetica,sans-serif;letter-spacing:0!important;word-spacing:normal!important}
#chon-bao-bi .why-copy .kicker{letter-spacing:.08em!important}

/* Unified, readable type scale across desktop and mobile. */
:root{--serif:Arial,Helvetica,sans-serif;--sans:Arial,Helvetica,sans-serif}
body{font-family:Arial,Helvetica,sans-serif;font-size:17px;line-height:1.65;font-weight:400}
.hero h1{font:700 clamp(38px,4.1vw,56px)/1.08 Arial,Helvetica,sans-serif;letter-spacing:-.025em}
.section-head h2,.why-copy h2{font:700 clamp(30px,3vw,40px)/1.15 Arial,Helvetica,sans-serif;letter-spacing:-.02em}
.contact-inner h2{font:700 clamp(30px,3.4vw,42px)/1.12 Arial,Helvetica,sans-serif;letter-spacing:-.02em}
.intro-inner p{font:600 19px/1.45 Arial,Helvetica,sans-serif}
.product-info h3{font:700 22px/1.25 Arial,Helvetica,sans-serif}
.detail-grid h3{font:700 20px/1.3 Arial,Helvetica,sans-serif}
.brand-copy b{font-size:15px;letter-spacing:.06em}
.brand-copy small{font-size:12px}
.main-nav a{font-size:14px}
.header-call,.button{font-size:13px}
.eyebrow,.kicker{font-size:12px;letter-spacing:.08em}
.hero-lead{font-size:18px;line-height:1.75}
.hero-note{font-size:12px;letter-spacing:.04em}
.hero-bottom .wrap{font-size:11px;letter-spacing:.06em}
.intro-inner>a{font-size:13px}
.section-head>p,.why-copy>p,.contact-inner p{font-size:16px;line-height:1.75}
.product-info p,.detail-grid p{font-size:14px;line-height:1.65}
.choice-list strong{font-size:15px}
.choice-list small{font-size:13px}
.choice-list>div>b,.detail-grid article>span{font-size:13px}
.text-link{font-size:13px}
.contact-status b{font-size:13px}
.contact-status small{font-size:12px}
.footer-inner strong,.footer-inner p,.backtop{font-size:12px}
.visual-caption{font-size:10px;letter-spacing:.04em}
@media(max-width:980px){.hero h1{font-size:clamp(38px,5vw,50px)}}
@media(max-width:700px){body{font-size:16px}.hero h1{font-size:clamp(34px,8.5vw,46px)}.hero-lead{font-size:16px}.section-head>p,.why-copy>p,.contact-inner p{font-size:15px}.intro-inner p{font-size:16px}.brand-copy small{font-size:11px}.header-call,.button{font-size:12px}.hero-bottom .wrap{font-size:9px}.product-info p,.detail-grid p{font-size:13px}.choice-list strong{font-size:14px}.choice-list small{font-size:12px}.contact-inner h2{font-size:34px}}

/* Multi-page layouts */
.main-nav{align-items:center}
.footer-links{display:flex;gap:16px;flex-wrap:wrap}
.footer-links a{font-size:13px;color:#f0ede5}
.subpage-hero{padding:78px 0 66px;background:#e8e5db;border-bottom:1px solid var(--line)}
.subpage-hero .wrap{max-width:var(--wrap)}
.subpage-hero .kicker{margin-bottom:14px}
.subpage-hero h1{max-width:850px;margin:0 0 18px;font:700 clamp(38px,4.4vw,58px)/1.1 Arial,Helvetica,sans-serif;letter-spacing:-.025em}
.subpage-hero p{max-width:720px;margin:0;color:#59635b;font-size:18px;line-height:1.75}
.subpage-hero .button{margin-top:24px}
.subpage-section{padding:68px 0 82px;background:var(--paper)}
.subpage-products{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.subproduct-card{display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--line);background:var(--surface);transition:transform .2s,box-shadow .2s}
.subproduct-card:hover{transform:translateY(-4px);box-shadow:0 16px 32px #1c312410}
.subproduct-card>img{display:block;width:100%;height:270px;object-fit:cover}
.subproduct-copy{display:flex;flex-direction:column;align-items:flex-start;gap:10px;padding:22px}
.subproduct-copy small,.resource-grid small{font-size:12px;font-weight:700;letter-spacing:.06em;color:var(--green)}
.subproduct-copy strong{font-size:24px;line-height:1.2}
.subproduct-copy>span{color:var(--muted);font-size:15px;line-height:1.65}
.subproduct-copy>b,.resource-grid b{margin-top:6px;font-size:14px;color:var(--green)}
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.product-detail>img{display:block;width:100%;height:440px;object-fit:cover}
.product-detail h2,.prose-narrow h2,.contact-page h2{margin:12px 0 16px;font-size:32px;line-height:1.2;letter-spacing:-.02em}
.product-detail p,.prose-narrow p,.contact-page p{font-size:16px;line-height:1.8;color:#59635b}
.product-detail ul{padding-left:20px;color:#39463d;font-size:15px;line-height:1.9}
.product-detail .text-link{display:inline-block;margin-top:12px}
.prose-narrow{max-width:800px}
.prose-narrow .button{margin-top:12px}
.guide-list{max-width:900px}
.guide-list article{display:grid;grid-template-columns:56px 1fr;gap:20px;padding:25px 0;border-bottom:1px solid var(--line)}
.guide-list article:first-child{border-top:1px solid var(--line)}
.guide-list article>b{color:var(--orange);font-size:17px}
.guide-list h2{margin:0 0 8px;font-size:23px}
.guide-list p{margin:0;color:var(--muted);font-size:16px;line-height:1.7}
.guide-list>.button{margin-top:28px}
.resource-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.resource-grid>a{min-height:250px;padding:26px;border:1px solid var(--line);background:var(--surface)}
.resource-grid h2{margin:20px 0 10px;font-size:23px;line-height:1.3}
.resource-grid p{color:var(--muted);font-size:15px;line-height:1.7}
.contact-page{display:grid;grid-template-columns:1.5fr 1fr;gap:60px;align-items:center}
.contact-page-card{display:grid;gap:12px;padding:28px;border:1px solid var(--line);background:var(--surface)}
.contact-page-card .status-dot{display:block}
.contact-page-card strong{font-size:18px}
.contact-page-card a{margin-top:8px;color:var(--green);font-size:14px;font-weight:700}
@media(max-width:980px){.main-nav{gap:15px}.subproduct-card>img{height:220px}.product-detail{gap:32px}}
@media(max-width:700px){.header-inner{flex-wrap:wrap;gap:8px 12px;padding:10px 0}.main-nav{display:flex;order:3;width:100%;overflow-x:auto;gap:20px;padding:8px 0 4px;white-space:nowrap}.main-nav a{font-size:13px}.header-call{margin-left:auto}.subpage-hero{padding:50px 0 42px}.subpage-hero h1{font-size:36px}.subpage-hero p{font-size:16px}.subpage-section{padding:42px 0 54px}.subpage-products,.resource-grid{grid-template-columns:1fr}.subproduct-card>img{height:240px}.product-detail,.contact-page{grid-template-columns:1fr;gap:28px}.product-detail>img{height:300px}.product-detail h2,.prose-narrow h2,.contact-page h2{font-size:27px}.guide-list article{grid-template-columns:38px 1fr;gap:12px;padding:20px 0}.guide-list h2{font-size:20px}.guide-list p{font-size:15px}.resource-grid>a{min-height:0}.footer-links{gap:12px}.footer-inner{gap:10px}}

/* Contemporary visual refresh */
:root{--ink:#182c25;--muted:#68766e;--paper:#f5f7f4;--surface:#fff;--line:#e3e9e4;--green:#28634c;--green-dark:#183e31;--orange:#df7849;--gold:#d9c596;--wrap:1200px}
body{background:var(--paper);color:var(--ink)}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);border-bottom:1px solid rgba(24,44,37,.08);backdrop-filter:blur(16px)}
.header-inner{min-height:78px}
.brand-mark{border-radius:12px;background:var(--green);box-shadow:0 6px 16px rgba(40,99,76,.18)}
.main-nav a{padding:10px 12px;border-radius:9px;color:#43534a;transition:background .18s,color .18s}
.main-nav a:hover{background:#edf4ef;color:var(--green)}
.header-call{border-radius:9px;box-shadow:0 6px 16px rgba(40,99,76,.16);transition:transform .18s,background .18s}
.header-call:hover,.button-light:hover{transform:translateY(-2px);background:var(--green-dark)}
.hero{background:#f4f6f1}
.hero-grid{grid-template-columns:1fr 1fr;gap:48px;min-height:610px}
.hero-copy{padding:66px 0}
.eyebrow{display:inline-flex;align-items:center;padding:9px 13px;border:1px solid #d9e5dc;border-radius:999px;background:#eaf2ec;color:var(--green);font-size:11px;letter-spacing:.07em}
.eyebrow:before{flex:none;width:7px;height:7px;border-radius:50%;transform:none}
.hero h1{max-width:620px;margin:24px 0 18px;font-size:clamp(42px,4.2vw,58px);line-height:1.03;letter-spacing:-.04em}
.hero-lead{max-width:540px;margin:0;color:#56645c;font-size:18px;line-height:1.75}
.hero-actions{gap:12px;margin-top:30px}
.button{min-height:50px;padding:0 19px;border-radius:9px;transition:transform .18s,background .18s,box-shadow .18s}
.button-light{box-shadow:0 7px 18px rgba(40,99,76,.18)}
.button-quiet{background:rgba(255,255,255,.65);border:1px solid #d6ded7}
.button-quiet:hover{background:white;border-color:#a8b9ad}
.hero-note{display:flex;align-items:center;gap:9px;margin-top:28px;color:#68766e;font-size:12px;letter-spacing:.02em}
.hero-note i{width:8px;height:8px;border-radius:50%;background:#79a883}
.hero-art{min-height:500px;margin:34px 0;border:1px solid #e6e3d8;border-radius:24px;background:#e9e4d8;box-shadow:0 22px 55px rgba(31,55,42,.10)}
.hero-photo{border-radius:23px;object-position:center}
.hero-art:before{background:linear-gradient(180deg,rgba(26,54,40,.04),transparent 50%,rgba(26,54,40,.1))}
.art-sun,.art-grid{display:none}
.art-caption{top:20px;left:20px;gap:8px;padding:9px 12px;border:1px solid #ffffffa3;border-radius:999px;background:#ffffffd9;color:var(--green);font-size:10px;letter-spacing:.03em;backdrop-filter:blur(10px)}
.art-stamp{right:20px;bottom:20px;width:auto;height:auto;padding:12px 14px;border:0;border-radius:9px;background:var(--green);font-size:10px;box-shadow:0 8px 18px #142b1d40}
.hero-bottom{background:var(--green-dark)}
.hero-bottom .wrap{min-height:48px;font-size:10px;letter-spacing:.08em}
.intro-strip{background:white}
.intro-inner{min-height:105px}
.intro-mark{flex:none;border-radius:12px;background:#eff5f0;font:700 17px Arial,sans-serif}
.intro-inner p{font-size:18px}
.intro-inner>a{padding:10px 13px;border-radius:8px;background:#eff5f0}
.section{padding:88px 0}
.section-head{margin-bottom:34px}
.section-head h2,.why-copy h2{font-size:clamp(32px,3.3vw,42px);line-height:1.12;letter-spacing:-.035em}
.section-head .kicker{margin-bottom:14px}
.section-head>p{max-width:420px;color:#65736a}
.product-grid{gap:20px}
.product-card{overflow:hidden;border:1px solid #e5e9e4;border-radius:17px;background:white;box-shadow:0 4px 16px rgba(28,49,36,.035);transition:transform .22s,box-shadow .22s}
.product-card:hover{transform:translateY(-5px);box-shadow:0 18px 34px rgba(28,49,36,.12)}
.product-visual{min-height:290px;background:#f0eee7}
.product-card-bag .product-visual{background:#edf1e9}
.product-card-pack .product-visual{background:#f1ece5}
.product-visual>img{min-height:290px}
.product-index,.visual-caption{border-radius:6px}
.product-index{top:15px;left:15px}
.visual-caption{right:14px;bottom:14px}
.product-info{min-height:88px;padding:18px 20px}
.product-info h3{font-size:21px}
.product-info p{margin-top:5px;color:#6b776f;font-size:14px}
.round-arrow{flex:none;border-radius:10px;background:#f0f5f1}
.why{background:#edf3ee}
.why-grid{gap:76px}
.why-photo{min-height:450px;border-radius:22px;box-shadow:0 18px 44px rgba(31,55,42,.12)}
.why-photo>img{border-radius:22px}
.why-note{right:18px;bottom:18px;border-radius:10px;font-size:11px;box-shadow:0 8px 22px rgba(18,43,28,.2)}
.why-copy .kicker{margin-bottom:16px}
.why-copy h2{max-width:540px}
.why-copy>p{max-width:560px;color:#59685e}
.choice-list{border-top-color:#d8e1d9}
.choice-list>div{padding:16px 12px;border-bottom-color:#d8e1d9;border-radius:8px;transition:background .16s}
.choice-list>div:hover{background:#ffffffa8}
.choice-list>div>b{font-size:13px}
.choice-list strong{font-size:15px}
.choice-list small{color:#6a786f;font-size:13px}
.text-link{display:inline-flex;align-items:center;gap:7px}
.details{background:white}
.detail-grid{gap:14px;border:0}
.detail-grid article,.detail-grid article:first-child{min-height:205px;padding:23px;border:1px solid #e4e9e4;border-radius:14px;background:#fbfcfa}
.detail-grid h3{margin:23px 0 10px;font-size:19px}
.detail-grid p{color:#69766e;font-size:14px}
.contact-band{padding:0 0 82px;background:white;color:white}
.contact-inner{padding:48px 54px;border-radius:22px;background:linear-gradient(120deg,#1a4434,#317455);box-shadow:0 18px 38px rgba(24,62,49,.18)}
.contact-inner h2{font-size:clamp(30px,3.5vw,42px)}
.contact-status{border-radius:12px;background:#ffffff0c}
.site-footer{padding:32px 0;background:#14271f}
.footer-inner{align-items:center}
.footer-links a{padding:5px 0;color:#d9e4dc}
.backtop{padding:9px 12px;border:1px solid #ffffff30;border-radius:8px}
.subpage-hero{padding:82px 0 70px;background:linear-gradient(135deg,#f0f5f0,#f7f8f4);border-bottom:1px solid #e6ebe6}
.subpage-hero h1{font-size:clamp(40px,4.4vw,58px);letter-spacing:-.04em}
.subpage-hero p{color:#59685f}
.subpage-section{padding:76px 0 88px}
.subproduct-card{border-radius:17px;box-shadow:0 5px 18px rgba(28,49,36,.05);transition:transform .22s,box-shadow .22s}
.subproduct-card:hover{box-shadow:0 18px 34px rgba(28,49,36,.12)}
.subproduct-card>img{height:285px}
.subproduct-copy{gap:11px;padding:24px}
.subproduct-copy strong{font-size:25px;letter-spacing:-.02em}
.product-detail>img{border-radius:20px;box-shadow:0 18px 42px rgba(31,55,42,.1)}
.product-detail h2,.prose-narrow h2,.contact-page h2{font-size:34px;letter-spacing:-.035em}
.guide-list article{padding:27px 18px;border-color:#e2e8e2;transition:background .18s}
.guide-list article:hover{background:white}
.guide-list article:first-child{border-radius:12px 12px 0 0}
.guide-list article>b{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:#edf4ee}
.guide-list h2,.resource-grid h2{letter-spacing:-.02em}
.resource-grid>a{border-radius:15px;box-shadow:0 5px 18px rgba(28,49,36,.04);transition:transform .2s,box-shadow .2s}
.resource-grid>a:hover{transform:translateY(-4px);box-shadow:0 15px 30px rgba(28,49,36,.1)}
.contact-page-card{border-radius:16px;box-shadow:0 8px 24px rgba(28,49,36,.06)}
@media(max-width:980px){.hero-grid{gap:30px;min-height:540px}.hero-art{min-height:430px}.why-grid{gap:40px}.contact-inner{padding:38px}.section{padding:72px 0}}
@media(max-width:700px){.header-inner{padding:8px 0}.hero-grid{gap:0;min-height:0}.hero-copy{padding:48px 0 28px}.hero h1{font-size:clamp(38px,9vw,48px);margin:21px 0 15px}.hero-lead{font-size:16px}.hero-art{min-height:320px;margin:0 0 26px;border-radius:17px}.hero-photo{border-radius:16px}.art-caption{top:12px;left:12px;font-size:9px}.art-stamp{right:12px;bottom:12px;padding:9px 11px;font-size:9px}.hero-bottom .wrap{font-size:8px}.intro-inner{gap:12px}.intro-inner p{font-size:15px}.section{padding:58px 0}.section-head h2,.why-copy h2{font-size:32px}.product-visual,.product-visual>img{min-height:245px}.product-info{min-height:82px;padding:15px}.why-grid{gap:28px}.why-photo{min-height:315px;border-radius:17px}.why-photo>img{border-radius:16px}.choice-list>div{padding:13px 6px}.detail-grid{gap:10px}.detail-grid article,.detail-grid article:first-child{min-height:170px;padding:17px;border-radius:11px}.detail-grid h3{margin-top:18px;font-size:17px}.contact-band{padding-bottom:54px}.contact-inner{padding:30px 23px;border-radius:17px}.contact-inner h2{font-size:31px}.footer-inner{align-items:flex-start}.footer-links{gap:9px 16px}.subpage-hero{padding:55px 0 46px}.subpage-hero h1{font-size:37px}.subpage-section{padding:48px 0 58px}.subproduct-card>img{height:235px}.product-detail>img{height:270px;border-radius:16px}.resource-grid>a{padding:21px;border-radius:12px}}
@media(prefers-reduced-motion:reduce){.product-card,.subproduct-card,.resource-grid>a,.button,.header-call{transition:none}}

/* Priced product catalog and editorial news */
.home-featured-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin:54px 0 20px}
.home-featured-head h2{margin:10px 0 0;font-size:29px;letter-spacing:-.03em}
.home-product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}
.home-product-card{overflow:hidden;border:1px solid #e2e9e3;border-radius:13px;background:white}
.home-product-image{position:relative;display:block;height:170px;overflow:hidden;background:#edeae1}
.home-product-image img{width:100%;height:100%;object-fit:cover;transition:transform .25s}
.home-product-image:hover img{transform:scale(1.04)}
.home-product-image span{position:absolute;left:12px;top:12px;padding:6px 9px;border-radius:999px;background:#ffffffeb;color:var(--green);font-size:11px;font-weight:700}
.home-product-copy{display:grid;gap:8px;padding:15px}
.home-product-copy h3{margin:0;font-size:16px;line-height:1.35}
.home-product-copy small{color:#748077;font-size:12px;line-height:1.4}
.home-product-copy strong{color:var(--green);font-size:15px}
.home-price-note{margin:12px 0 0;color:#748077;font-size:12px}
.catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.catalog-card{overflow:hidden;border:1px solid #e2e9e3;border-radius:15px;background:white;box-shadow:0 5px 18px rgba(28,49,36,.045);transition:transform .2s,box-shadow .2s}
.catalog-card:hover{transform:translateY(-4px);box-shadow:0 16px 30px rgba(28,49,36,.1)}
.catalog-image{position:relative;height:220px;background:#eeece5}
.catalog-image img{width:100%;height:100%;object-fit:cover}
.catalog-image>span{position:absolute;top:12px;left:12px;padding:6px 9px;border-radius:999px;background:#ffffffeb;color:#44564a;font-size:10px;font-weight:700}
.catalog-copy{display:flex;flex-direction:column;align-items:flex-start;min-height:250px;padding:18px}
.catalog-copy h2{margin:0 0 8px;font-size:19px;line-height:1.3;letter-spacing:-.025em}
.catalog-copy p{margin:0 0 11px;color:#68766e;font-size:14px;line-height:1.55}
.catalog-copy small{color:#7a857e;font-size:12px;line-height:1.5}
.catalog-price{margin-top:13px;color:var(--green);font-size:17px}
.catalog-cta{display:flex;justify-content:space-between;align-items:center;width:100%;margin-top:auto;padding:11px 12px;border-radius:8px;background:#eef5ef;color:var(--green);font-size:13px;font-weight:700}
.catalog-cta:hover{background:#e0eee3}
.price-disclaimer{margin:25px 0 8px;padding:15px 17px;border-left:3px solid #93b29a;border-radius:0 8px 8px 0;background:#edf3ee;color:#53635a;font-size:13px;line-height:1.65}
.price-sources{color:#69766e;font-size:12px;line-height:1.7}
.price-sources a{color:var(--green);text-decoration:underline;text-underline-offset:2px}
.home-news{background:#f0f4f0}
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.news-card{overflow:hidden;border:1px solid #e1e8e2;border-radius:14px;background:white}
.news-image{position:relative;display:block;height:190px;overflow:hidden;background:#ebe8df}
.news-image img{width:100%;height:100%;object-fit:cover;transition:transform .25s}
.news-image:hover img{transform:scale(1.04)}
.news-image>span{position:absolute;left:13px;top:13px;padding:6px 9px;border-radius:999px;background:#ffffffed;color:var(--green);font-size:10px;font-weight:700}
.news-copy{padding:18px}
.news-copy time{color:#7a857e;font-size:12px}
.news-copy h2,.news-copy h3{margin:10px 0;font-size:19px;line-height:1.35;letter-spacing:-.02em}
.news-copy p{margin:0 0 13px;color:#68766e;font-size:14px;line-height:1.6}
.news-all-link{display:inline-flex;gap:9px;margin-top:24px;padding:11px 14px;border-radius:8px;background:white;color:var(--green);font-size:14px;font-weight:700}
.news-placeholder{min-height:200px}
.article-hero{padding:58px 0 50px}
.article-wrap{max-width:850px}
.article-back{display:inline-block;margin-bottom:24px;color:var(--green);font-size:14px;font-weight:700}
.article-hero h1{margin:0 0 14px}
.article-hero time{color:#758078;font-size:14px}
.article-content{padding-top:48px;padding-bottom:74px}
.article-content h2{margin:32px 0 10px;font-size:26px;line-height:1.3}
.article-content p,.article-content li{color:#4f5e55;font-size:17px;line-height:1.8}
.article-content ul,.article-content ol{padding-left:24px}
.article-cta{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:45px;padding:22px;border-radius:14px;background:#edf3ee}
.article-cta strong{font-size:18px}
@media(max-width:980px){.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:700px){.home-featured-head{align-items:flex-start;flex-direction:column;margin-top:40px}.home-featured-head h2{font-size:24px}.home-product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.home-product-image{height:135px}.home-product-copy{gap:7px;padding:11px}.home-product-copy h3{font-size:14px}.home-product-copy small{font-size:11px}.home-product-copy strong{font-size:13px}.catalog-grid,.news-grid{grid-template-columns:1fr}.catalog-image{height:220px}.catalog-copy{min-height:225px}.news-image{height:200px}.article-hero{padding:44px 0 36px}.article-hero h1{font-size:34px}.article-content{padding-top:30px}.article-content p,.article-content li{font-size:16px}.article-cta{align-items:flex-start;flex-direction:column;padding:18px}.price-sources{font-size:11px}}

/* Full-width readable copy on informational pages and articles */
.prose-narrow,.article-wrap{width:min(var(--wrap),calc(100% - 48px));max-width:var(--wrap);margin-inline:auto}
.prose-narrow p,.entry-content p{max-width:none;font-size:18px;line-height:1.85}
.prose-narrow h2,.entry-content h2{max-width:none;font-size:36px;line-height:1.2}
.article-content{width:min(var(--wrap),calc(100% - 48px));max-width:var(--wrap);padding-top:48px}
.article-content p,.article-content li,.entry-content li{max-width:none;font-size:18px;line-height:1.85}
.article-content h2{font-size:31px;line-height:1.25}
@media(max-width:700px){.prose-narrow,.article-wrap,.article-content{width:calc(100% - 34px)}.prose-narrow p,.entry-content p,.article-content p,.article-content li,.entry-content li{font-size:16px;line-height:1.75}.prose-narrow h2,.entry-content h2,.article-content h2{font-size:27px}}

/* Explicit Vietnamese-capable UI type for calls to action */
.button,.header-call,.catalog-cta,.news-all-link{font-family:"Segoe UI",Arial,Helvetica,sans-serif!important;font-kerning:normal;font-synthesis:none;letter-spacing:0!important;word-spacing:normal!important;text-transform:none}
.button{font-size:15px!important;font-weight:650;line-height:1.25}
.header-call{font-size:14px!important;font-weight:650;line-height:1.25}
.button span,.header-call span,.catalog-cta span,.news-all-link span{font-family:Arial,Helvetica,sans-serif;font-size:1em;font-weight:700}
@media(max-width:700px){.button{font-size:14px!important}.header-call{font-size:13px!important}}

/* About page landing */
.about-hero{overflow:hidden;background:#f1f4ef;padding:54px 0 58px}.about-hero-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:50px}.about-hero-copy{padding:22px 0}.about-hero .kicker,.about-intro .kicker,.about-section-head .kicker,.about-process .kicker,.about-close .kicker{color:#28654f;font-size:13px;font-weight:750;letter-spacing:.12em}.about-hero .kicker span{color:#e27d48;margin-right:7px}.about-hero h1{margin:22px 0 20px;color:#172b24;font-size:clamp(46px,5.7vw,76px);line-height:.99;letter-spacing:-.055em;font-weight:750}.about-hero h1 em,.about-intro h2 em{color:#28654f;font-style:normal}.about-hero-copy>p{max-width:590px;margin:0;color:#53655d;font-size:18px;line-height:1.8}.about-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:28px}.about-secondary{display:inline-flex;align-items:center;gap:8px;padding:13px 2px;color:#24483a;font-size:15px;font-weight:700;text-decoration:none}.about-note{margin-top:42px;color:#7a8981;font-size:11px;font-weight:750;letter-spacing:.12em}.about-note i{padding:0 7px;color:#e27d48;font-style:normal}.about-hero-visual{position:relative;min-height:490px}.about-photo-main{position:absolute;inset:0 34px 30px 0;width:calc(100% - 34px);height:calc(100% - 30px);object-fit:cover;border-radius:3px 70px 3px 3px}.about-photo-small{position:absolute;right:0;bottom:0;width:39%;height:43%;object-fit:cover;border:8px solid #f1f4ef;border-radius:3px 3px 30px 3px}.about-image-label{position:absolute;left:22px;bottom:50px;padding:12px 16px;background:#fff;color:#24483a;font-size:10px;font-weight:750;line-height:1.6;letter-spacing:.1em}.about-image-index{position:absolute;right:10px;top:18px;color:white;font-size:11px;font-weight:700;letter-spacing:.15em;writing-mode:vertical-rl}.about-intro{padding:100px 0;background:#fff}.about-intro-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:90px;align-items:center}.about-intro h2,.about-section-head h2,.about-process h2,.about-close h2{margin:17px 0 0;color:#193129;font-size:clamp(34px,4vw,52px);line-height:1.12;letter-spacing:-.045em}.about-intro-copy p,.about-section-head>p,.about-process-title>p,.about-close-grid>div:last-child>p{color:#617169;font-size:17px;line-height:1.8}.about-intro-copy p:first-child{margin-top:0}.about-intro-copy .text-link{display:inline-block;margin-top:9px;color:#28654f;font-weight:750}.about-pillars{padding:88px 0 100px;background:#edf2ed}.about-section-head{display:flex;justify-content:space-between;align-items:end;gap:50px;margin-bottom:35px}.about-section-head>p{max-width:390px;margin:0 0 4px}.about-pillar-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.about-pillar-grid article{position:relative;min-height:245px;padding:25px 26px 26px;border:1px solid #d9e2da;background:#f8faf7}.about-pillar-grid article>b{position:absolute;top:22px;right:24px;color:#a0aca3;font-size:12px}.about-pillar-icon{display:grid;place-items:center;width:43px;height:43px;border-radius:50%;background:#dfeae2;color:#28654f;font-size:24px}.about-pillar-grid h3{margin:25px 0 9px;color:#1d372d;font-size:21px}.about-pillar-grid p{margin:0;color:#65746c;font-size:16px;line-height:1.7}.about-process{padding:100px 0;background:#1e3d31;color:white}.about-process-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;align-items:center}.about-process .kicker{color:#a8d2b6}.about-process h2{color:#fff}.about-process-title>p{color:#d0ddd4}.about-process .button-light{margin-top:12px;background:#fff;color:#214634}.about-steps article{display:grid;grid-template-columns:46px 1fr 24px;gap:18px;align-items:start;padding:23px 0;border-bottom:1px solid #ffffff35}.about-steps article:first-child{border-top:1px solid #ffffff35}.about-steps article>b{padding-top:3px;color:#a8d2b6;font-size:13px}.about-steps h3{margin:0 0 5px;color:#fff;font-size:20px}.about-steps p{margin:0;color:#d0ddd4;font-size:15px;line-height:1.65}.about-steps article>span{color:#a8d2b6;font-size:19px}.about-close{padding:92px 0;background:#fbfaf6}.about-close-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:76px;align-items:center}.about-close-image{height:390px;overflow:hidden}.about-close-image img{width:100%;height:100%;object-fit:cover}.about-close-grid>div:last-child>p{max-width:540px;margin:20px 0 0}
@media(max-width:900px){.about-hero-grid{gap:28px}.about-hero-visual{min-height:420px}.about-intro-grid{gap:45px}.about-process-grid,.about-close-grid{gap:42px}}
@media(max-width:700px){.about-hero{padding:42px 0 44px}.about-hero-grid,.about-intro-grid,.about-process-grid,.about-close-grid{grid-template-columns:1fr;gap:30px}.about-hero h1{font-size:clamp(43px,12vw,62px)}.about-hero-copy>p{font-size:16px}.about-note{margin-top:28px}.about-hero-visual{min-height:360px}.about-photo-main{right:24px;width:calc(100% - 24px)}.about-intro,.about-close{padding:65px 0}.about-intro h2,.about-section-head h2,.about-process h2,.about-close h2{font-size:36px}.about-intro-copy p,.about-section-head>p,.about-process-title>p,.about-close-grid>div:last-child>p{font-size:16px}.about-pillars{padding:65px 0}.about-section-head{display:block;margin-bottom:24px}.about-section-head>p{margin-top:16px}.about-pillar-grid{grid-template-columns:1fr}.about-pillar-grid article{min-height:0;padding:22px}.about-pillar-grid h3{margin-top:18px}.about-process{padding:67px 0}.about-steps article{grid-template-columns:34px 1fr 20px;gap:12px;padding:20px 0}.about-steps h3{font-size:18px}.about-close-image{height:280px}}
/* Slightly smaller headings across the About landing page */
.about-hero h1{font-size:clamp(42px,4.8vw,64px);line-height:1.02}
.about-intro h2,.about-section-head h2,.about-process h2,.about-close h2{font-size:clamp(31px,3.4vw,44px);line-height:1.16}
.about-pillar-grid h3{font-size:19px}
.about-steps h3{font-size:18px}
@media(max-width:700px){.about-hero h1{font-size:clamp(38px,10vw,52px)}.about-intro h2,.about-section-head h2,.about-process h2,.about-close h2{font-size:31px}.about-pillar-grid h3,.about-steps h3{font-size:17px}}