/*
Theme Name: Nvanty
Theme URI: https://nvanty.com
Author: TyNguyen
Description: Theme riêng cho Nvanty.com — trang chủ gộp 4 mảng: Nông nghiệp (phân phối phân bón, thuốc BVTV + nongnghieplamdong.com), Điện hoa Nắng Mai Florist, Marketing 3DUA MEDIA, Tài chính cá nhân & đầu tư. Sửa nội dung trong Giao diện > Tuỳ biến > Nvanty.
Version: 1.2.0
Requires at least: 6.0
Requires PHP: 7.4
License: GPLv2 or later
Text Domain: nvanty
*/

/* [NVT-TOKENS] màu & chữ */
:root{
  --bg:#f7f5ef; --surface:#ffffff; --ink:#1d2a1f; --muted:#5d6b5f; --line:#e3e0d5;
  --green:#2f6b3a; --green-d:#1f4a28; --green-l:#e6efe3;
  --gold:#c98a1b; --gold-l:#fbf1dc;
  --blue:#24527a; --blue-l:#e4edf5;
  --rose:#b5476b; --rose-d:#8e3253; --rose-l:#fbe9ef;
  --radius:14px; --shadow:0 6px 24px rgba(29,42,31,.08);
  --font:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --wrap:1140px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
[id]{scroll-margin-top:80px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--green);text-decoration:none}
a:hover{color:var(--green-d)}
h1,h2,h3,h4{line-height:1.25;margin:0 0 .5em;font-weight:700;letter-spacing:-.01em}
h1{font-size:clamp(2rem,5vw,3.2rem)} h2{font-size:clamp(1.6rem,3.4vw,2.2rem)} h3{font-size:1.2rem}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.screen-reader-text{position:absolute!important;clip:rect(1px,1px,1px,1px);width:1px;height:1px;overflow:hidden}
.skip-link:focus{clip:auto;width:auto;height:auto;top:8px;left:8px;background:#fff;padding:8px 14px;z-index:100}

/* [NVT-BTN] */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:999px;font-weight:600;font-size:15px;border:2px solid transparent;cursor:pointer;transition:.15s;font-family:inherit}
.btn-primary{background:var(--green);color:#fff}.btn-primary:hover{background:var(--green-d);color:#fff}
.btn-ghost{border-color:currentColor;color:var(--green)}.btn-ghost:hover{background:var(--green-l)}
.btn-light{background:#fff;color:var(--green-d)}.btn-light:hover{background:var(--green-l);color:var(--green-d)}
.btn svg{width:18px;height:18px}

/* [NVT-HEADER] */
.site-header{position:sticky;top:0;z-index:50;background:rgba(247,245,239,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:66px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:800;font-size:1.25rem}
.brand-mark{width:36px;height:36px;border-radius:10px;background:var(--green);color:#fff;display:grid;place-items:center;font-size:1rem}
.brand img{max-height:40px;width:auto}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px}
.nav a{display:block;padding:8px 12px;border-radius:8px;color:var(--ink);font-weight:500;font-size:15px}
.nav a:hover,.nav .current-menu-item>a{background:var(--green-l);color:var(--green-d)}
.nav-toggle{display:none;background:none;border:0;padding:8px;cursor:pointer;color:var(--ink)}
.nav-toggle svg{width:26px;height:26px}
@media(max-width:860px){
  .nav-toggle{display:block}
  .nav{position:absolute;left:0;right:0;top:66px;background:var(--bg);border-bottom:1px solid var(--line);display:none;padding:8px 20px 16px}
  .nav.open{display:block}
  .nav ul{flex-direction:column}
  .header-cta{display:none}
}

/* [NVT-HERO] */
.hero{padding:72px 0 64px;background:radial-gradient(1200px 400px at 85% -10%,var(--green-l),transparent),var(--bg)}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center}
.eyebrow{display:inline-block;font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--green);background:var(--green-l);padding:6px 12px;border-radius:999px;margin-bottom:18px}
.hero h1 span{color:var(--green)}
.hero-lead{font-size:1.15rem;color:var(--muted);max-width:560px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-card{background:var(--surface);border-radius:20px;box-shadow:var(--shadow);padding:26px;border:1px solid var(--line)}
.hero-card h3{font-size:1rem;color:var(--muted);font-weight:600;margin-bottom:14px}
.hero-stat{display:flex;gap:14px;align-items:flex-start;padding:12px 0;border-top:1px solid var(--line)}
.hero-stat:first-of-type{border-top:0}
.hero-stat b{display:block;font-size:1rem}
.hero-stat small{color:var(--muted);font-size:14px}
.dot{flex:none;width:38px;height:38px;border-radius:10px;display:grid;place-items:center}
.dot svg{width:20px;height:20px}
.dot-green{background:var(--green-l);color:var(--green)}.dot-gold{background:var(--gold-l);color:var(--gold)}.dot-blue{background:var(--blue-l);color:var(--blue)}.dot-rose{background:var(--rose-l);color:var(--rose)}
@media(max-width:860px){.hero{padding:36px 0 8px}.hero-grid{grid-template-columns:1fr;gap:28px}.hero-card{display:none}}
#cac-mang{padding-top:8px}

/* [NVT-SECTION] */
.section{padding:72px 0}
.section-alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:640px;margin-bottom:36px}
.section-head p{color:var(--muted);font-size:1.05rem}
@media(max-width:860px){.section{padding:48px 0}}

/* [NVT-PILLARS] 4 mảng */
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pillar{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column;transition:.2s}
.pillar:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.pillar .dot{margin-bottom:16px}
.pillar p{color:var(--muted);font-size:15px;flex:1}
.pillar .more{font-weight:600;font-size:15px}
@media(max-width:1000px){.pillars{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.pillars{grid-template-columns:1fr}}

/* [NVT-SPLIT] khối chi tiết từng mảng */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.checklist{list-style:none;padding:0;margin:0 0 22px}
.checklist li{position:relative;padding:10px 0 10px 34px;border-bottom:1px dashed var(--line)}
.checklist li:before{content:"";position:absolute;left:0;top:13px;width:22px;height:22px;border-radius:50%;background:var(--green-l) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232f6b3a' stroke-width='3'%3E%3Cpath d='M5 12l5 5L19 7'/%3E%3C/svg%3E") center/13px no-repeat}
.steps{counter-reset:s;display:grid;gap:12px}
.step{counter-increment:s;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:16px 18px 16px 62px;position:relative}
.step:before{content:counter(s);position:absolute;left:16px;top:16px;width:32px;height:32px;border-radius:50%;background:var(--green);color:#fff;font-weight:700;display:grid;place-items:center;font-size:15px}
.step b{display:block}.step small{color:var(--muted);font-size:14px}
.note{font-size:13px;color:var(--muted);margin-top:14px}
@media(max-width:860px){.split{grid-template-columns:1fr;gap:28px}}

/* [NVT-KNOW] kiến thức */
.know{background:var(--green-d);color:#e9f1e6;border-radius:20px;padding:44px;display:grid;grid-template-columns:1.3fr .7fr;gap:32px;align-items:center}
.know h2{color:#fff}.know p{color:#c9dbc5}
.know-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.know-tags span{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);padding:5px 12px;border-radius:999px;font-size:14px}
@media(max-width:860px){.know{grid-template-columns:1fr;padding:28px}}

/* [NVT-SUB] nhãn phụ trong khối */
.sub-label{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:0 0 16px}
.sub-label:after{content:"";flex:1;height:1px;background:var(--line)}
.agri-online{margin-top:48px}

/* [NVT-FLORIST] điện hoa */
.florist{background:linear-gradient(160deg,var(--rose-l),#fff 70%)}
.florist .eyebrow{background:#fff;color:var(--rose)}
.florist h2 span{color:var(--rose)}
.flowers{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:8px 0 26px}
.flower{background:#fff;border:1px solid #f1d3dd;border-radius:var(--radius);padding:20px}
.flower .dot{margin-bottom:12px}
.flower h3{font-size:1.02rem;margin-bottom:6px}
.flower p{color:var(--muted);font-size:14.5px;margin:0}
.flo-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.flo-tags span{background:#fff;border:1px solid #f1d3dd;color:var(--rose-d);padding:5px 12px;border-radius:999px;font-size:14px}
.btn-rose{background:var(--rose);color:#fff}.btn-rose:hover{background:var(--rose-d);color:#fff}
.btn-ghost-rose{border-color:var(--rose);color:var(--rose)}.btn-ghost-rose:hover{background:var(--rose-l);color:var(--rose-d)}
@media(max-width:1000px){.flowers{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.flowers{grid-template-columns:1fr}}

/* [NVT-FINANCE] tài chính cá nhân */
.finance{background:linear-gradient(160deg,var(--gold-l),var(--bg) 65%)}
.finance .eyebrow{background:#fff;color:var(--gold)}
.fin-topics{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:6px 0 22px}
.fin-topic{background:#fff;border:1px solid #f0dcb1;border-radius:12px;padding:18px}
.fin-topic h3{font-size:1rem;margin-bottom:4px}
.fin-topic p{color:var(--muted);font-size:14.5px;margin:0}
.fin-posts{background:#fff;border:1px solid #f0dcb1;border-radius:var(--radius);padding:22px 24px}
.fin-posts h3{font-size:1rem;color:var(--muted);font-weight:600}
.fin-posts ul{list-style:none;margin:0 0 16px;padding:0}
.fin-posts li{padding:12px 0;border-bottom:1px solid var(--line)}
.fin-posts li a{color:var(--ink);font-weight:600}
.fin-posts li a:hover{color:var(--gold)}
.fin-posts .meta{margin:2px 0 0}
.fin-note{font-size:13px;color:#6d5a33;background:#fff;border-left:3px solid var(--gold);border-radius:6px;padding:10px 14px;margin-top:22px}
.btn-gold{background:#a0690c;color:#fff}.btn-gold:hover{background:#7f530a;color:#fff}
@media(max-width:600px){.fin-topics{grid-template-columns:1fr}}

/* [NVT-AGENCY] marketing */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:28px}
.service{border:1px solid var(--line);border-radius:12px;padding:20px;background:var(--bg)}
.service h3{font-size:1.02rem;margin-bottom:6px}
.service p{color:var(--muted);font-size:14.5px;margin:0}
.offer{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;background:var(--gold-l);border:1px solid #f0dcb1;border-radius:var(--radius);padding:24px 28px}
.offer b{font-size:1.15rem}
.offer .price{color:var(--gold);font-weight:800}
.offer p{margin:4px 0 0;color:#6d5a33;font-size:15px}
@media(max-width:860px){.services{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.services{grid-template-columns:1fr}}

/* [NVT-POSTS] bài viết */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.post-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.post-card .thumb{aspect-ratio:16/9;background:var(--green-l);overflow:hidden}
.post-card .thumb img{width:100%;height:100%;object-fit:cover}
.post-card .body{padding:18px 20px 22px;display:flex;flex-direction:column;flex:1}
.post-card h3{font-size:1.05rem}
.post-card h3 a{color:var(--ink)}
.post-card p{color:var(--muted);font-size:14.5px;flex:1}
.meta{font-size:13px;color:var(--muted);margin-bottom:6px}
.empty{color:var(--muted);background:var(--surface);border:1px dashed var(--line);border-radius:var(--radius);padding:28px;text-align:center}
@media(max-width:900px){.posts{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.posts{grid-template-columns:1fr}}

/* [NVT-CONTACT] */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px}
.contact-list{list-style:none;padding:0;margin:0}
.contact-list li{display:flex;gap:14px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}
.contact-list small{display:block;color:var(--muted);font-size:13px}
.contact-list a,.contact-list span.v{font-weight:600;color:var(--ink)}
.form{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{margin-bottom:14px}
.field label{display:block;font-size:14px;font-weight:600;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font:inherit;font-size:15px;background:var(--bg);color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--green-l);border-color:var(--green)}
.field textarea{min-height:110px;resize:vertical}
.hp{position:absolute;left:-9999px}
.alert{padding:12px 16px;border-radius:10px;margin-bottom:16px;font-size:15px}
.alert-ok{background:var(--green-l);color:var(--green-d)}.alert-err{background:#fde8e6;color:#9b2c1f}
@media(max-width:860px){.contact{grid-template-columns:1fr}.form-row{grid-template-columns:1fr}}

/* [NVT-FOOTER] */
.site-footer{background:#18231a;color:#b8c6b6;padding:48px 0 24px;font-size:15px}
.site-footer a{color:#dfe9dc}.site-footer a:hover{color:#fff}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;margin-bottom:32px}
.site-footer h4{color:#fff;font-size:1rem;margin-bottom:12px}
.site-footer ul{list-style:none;padding:0;margin:0}.site-footer li{padding:4px 0}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;font-size:14px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
@media(max-width:760px){.footer-grid{grid-template-columns:1fr}}

/* [NVT-FLOAT] nút gọi/Zalo nổi */
.float-cta{position:fixed;right:16px;bottom:16px;display:flex;flex-direction:column;gap:10px;z-index:60}
.float-cta a{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;color:#fff;box-shadow:0 6px 18px rgba(0,0,0,.2);font-weight:700;font-size:13px}
.float-cta .f-zalo{background:#0068ff}.float-cta .f-call{background:var(--green)}
.float-cta svg{width:24px;height:24px}
@media(max-width:560px){.float-cta a{width:46px;height:46px;font-size:12px}.pillar{padding:20px}}

/* [NVT-CONTENT] trang/bài viết */
.page-head{padding:48px 0 28px;border-bottom:1px solid var(--line);margin-bottom:36px}
.page-head .meta{margin-top:8px}
.content-area{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:44px;padding-bottom:64px}
.content-area.full{grid-template-columns:minmax(0,760px);justify-content:center}
.entry{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:34px}
.entry-content{font-size:1.05rem}
.entry-content h2{margin-top:1.6em;font-size:1.5rem}.entry-content h3{margin-top:1.4em}
.entry-content img{border-radius:10px}
.entry-content blockquote{margin:1.4em 0;padding:4px 20px;border-left:4px solid var(--green);color:var(--muted)}
.entry-content ul,.entry-content ol{padding-left:1.3em}
.entry-content table{width:100%;border-collapse:collapse}.entry-content td,.entry-content th{border:1px solid var(--line);padding:8px}
.featured{margin:-34px -34px 28px;border-radius:var(--radius) var(--radius) 0 0;overflow:hidden}
.content-area>*{min-width:0}
.comment-form input:not([type=submit]):not([type=checkbox]),.comment-form textarea{width:100%;max-width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;font:inherit;background:var(--bg)}
.comment-form .submit{background:var(--green);color:#fff;border:0;border-radius:999px;padding:12px 22px;font:inherit;font-weight:600;cursor:pointer}
.sidebar .widget{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-bottom:20px}
.sidebar .widget ul{list-style:none;padding:0;margin:0}.sidebar .widget li{padding:6px 0;border-bottom:1px solid var(--line)}
.sidebar .widget-title{font-size:1rem}
.pagination{display:flex;gap:6px;flex-wrap:wrap;margin-top:28px}
.pagination .page-numbers{padding:8px 14px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink)}
.pagination .current{background:var(--green);color:#fff;border-color:var(--green)}
.search-form{display:flex;gap:8px}.search-form input[type=search]{flex:1;padding:10px 12px;border:1px solid var(--line);border-radius:10px;font:inherit}
.alignwide{max-width:none}.aligncenter{margin-left:auto;margin-right:auto}
.wp-caption-text,.wp-element-caption{font-size:14px;color:var(--muted);text-align:center}
@media(max-width:900px){.content-area{grid-template-columns:minmax(0,1fr)}.entry{padding:22px}.featured{margin:-22px -22px 22px}}