:root {
  --bg: #faf8f4;
  --surface: #ffffff;
  --ink: #2b2620;
  --ink-soft: #6b6259;
  --line: #ece7df;
  --brand: #b45c3a;
  --brand-soft: #f3e3da;
  --accent: #3a6b5c;
  --shadow: 0 12px 34px rgba(60, 45, 30, 0.10);
  --radius: 16px;
  /* Font hệ thống của iPhone/Mac (San Francisco), có fallback cho máy khác */
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Helvetica Neue", "Segoe UI", Roboto, system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.wrap { width: min(1080px, 92vw); margin: 0 auto; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(250, 248, 244, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 66px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 38px; height: 38px; border-radius: 10px;
  background: var(--brand); color: #fff;
  display: grid; place-items: center;
  font-weight: 700; font-size: 14px; letter-spacing: 0.5px;
}
.brand-text { font-weight: 600; font-size: 18px; }
.nav { display: flex; align-items: center; gap: 22px; }
.nav-link { color: var(--ink-soft); font-weight: 500; font-size: 15px; transition: color .2s; }
.nav-link:hover, .nav-link.active { color: var(--brand); }
.nav-toggle { display: none; background: none; border: none; font-size: 26px; line-height: 1; color: var(--ink); cursor: pointer; padding: 4px 6px; }

/* ===== Menu thu gọn trên điện thoại ===== */
@media (max-width: 680px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute; top: 66px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 6px;
    background: var(--surface); border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 14px 28px rgba(60, 45, 30, .12);
    padding: 10px; display: none;
  }
  .nav.open { display: flex; }
  .nav .nav-link {
    width: 100%; padding: 14px 16px; border-radius: 12px; font-size: 16.5px;
    color: var(--ink); background: #f7f3ee;
  }
  .nav .nav-link.active { background: var(--brand); color: #fff; }
  .nav .btn { width: 100%; justify-content: center; padding: 14px 16px; font-size: 16px; }
}

/* Buttons */
.btn {
  font-family: inherit; font-weight: 600; font-size: 15px;
  border: none; border-radius: 999px; cursor: pointer;
  padding: 11px 22px; transition: transform .15s, box-shadow .2s, background .2s;
}
.btn:active { transform: translateY(1px); }
.btn-sm { padding: 8px 16px; font-size: 14px; }
.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover { box-shadow: 0 8px 20px rgba(180, 92, 58, 0.32); }
.btn-ghost { background: transparent; color: var(--ink-soft); border: 1px solid var(--line); }
.btn-ghost:hover { background: #f4efe8; }
.icon-btn { background: none; border: none; font-size: 18px; cursor: pointer; color: var(--ink-soft); }

/* Hero */
.hero { padding: 64px 0 40px; text-align: center; }
.hero-avatar {
  width: 84px; height: 84px; margin: 0 auto 22px;
  border-radius: 50%; background: linear-gradient(135deg, var(--brand), #d98b5f);
  color: #fff; display: grid; place-items: center;
  font-weight: 700; font-size: 24px; letter-spacing: 1px;
  box-shadow: var(--shadow);
}
.hero-avatar.big { width: 110px; height: 110px; font-size: 32px; margin-bottom: 20px; }
.hero-name { font-family: var(--font); font-size: clamp(30px, 5vw, 46px); font-weight: 600; line-height: 1.15; }
.hero-name span { color: var(--brand); }
.hero-tagline { max-width: 620px; margin: 18px auto 0; color: var(--ink-soft); font-size: 18px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 20px; justify-content: center; margin-top: 26px; color: var(--ink-soft); font-size: 15px; }
.hero-meta b { color: var(--brand); }

/* Toolbar */
/* Ngày này năm xưa */
.throwback-sec { padding-top: 20px; padding-bottom: 48px; border-top: 1px solid var(--line); margin-top: 8px; }
.throwback-head { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.throwback-title { font-family: var(--font); font-size: 22px; font-weight: 600; }
.throwback-sub { font-size: 14px; color: var(--ink-soft); }
.throwback-scroll { display: flex; gap: 14px; overflow-x: auto; padding-bottom: 10px; scroll-snap-type: x proximity; }
.throwback-scroll::-webkit-scrollbar { height: 8px; }
.throwback-scroll::-webkit-scrollbar-thumb { background: var(--line); border-radius: 999px; }
.throwback-scroll::-webkit-scrollbar-track { background: transparent; }
.tb-card {
  flex: 0 0 232px; scroll-snap-align: start; text-align: left;
  background: var(--surface); border: 1px solid var(--line); border-radius: 14px;
  overflow: hidden; cursor: pointer; font-family: inherit; padding: 0;
  transition: transform .18s, box-shadow .18s;
}
.tb-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.tb-thumb { height: 116px; background: var(--brand-soft) center/cover no-repeat; }
.tb-info { padding: 12px 14px 15px; }
.tb-badge { display: inline-block; margin-bottom: 8px; background: var(--brand); color: #fff; font-size: 12px; font-weight: 600; padding: 3px 11px; border-radius: 999px; }
.tb-card-title { font-family: var(--font); font-size: 16px; font-weight: 600; line-height: 1.3; margin-bottom: 5px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.tb-date { font-size: 12.5px; color: #a49a8e; }

.home-top { padding-top: 40px; }
.toolbar { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 14px; margin: 28px 0 22px; }
.section-title { font-family: var(--font); font-size: 26px; font-weight: 600; }
.search-row { position: relative; margin: 4px 0 18px; }
.search-icon { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); font-size: 15px; opacity: .6; pointer-events: none; }
#searchInput {
  width: 100%; font-family: inherit; font-size: 15.5px; color: var(--ink);
  border: 1px solid var(--line); border-radius: 999px; padding: 12px 18px 12px 44px;
  background: var(--surface); transition: border .18s, box-shadow .18s;
}
#searchInput:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft); }
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.filters-year { margin-top: -12px; }
.filters-year .tag-pill { font-size: 12.5px; padding: 5px 12px; opacity: .95; }
.tag-pill {
  font-family: inherit; font-size: 13.5px; font-weight: 500;
  border: 1px solid var(--line); background: var(--surface);
  color: var(--ink-soft); padding: 6px 14px; border-radius: 999px; cursor: pointer;
  transition: all .18s;
}
.tag-pill:hover { border-color: var(--brand); color: var(--brand); }
.tag-pill.active { background: var(--brand); border-color: var(--brand); color: #fff; }

/* Post grid */
.post-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 26px; padding-bottom: 40px; }
.card {
  background: var(--surface); border-radius: var(--radius);
  overflow: hidden; border: 1px solid var(--line);
  cursor: pointer; transition: transform .2s, box-shadow .2s;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card-cover { aspect-ratio: 16 / 10; background: var(--brand-soft); overflow: hidden; }
.card-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.card:hover .card-cover img { transform: scale(1.05); }
.card-body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.mini-tag { font-size: 12px; color: var(--accent); background: #eaf1ee; padding: 3px 9px; border-radius: 6px; font-weight: 500; }
.card-title { font-family: var(--font); font-size: 20px; font-weight: 600; line-height: 1.3; }
.card-excerpt { color: var(--ink-soft); font-size: 14.5px; flex: 1; }
.card-meta { color: #a49a8e; font-size: 13px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-top: 4px; }
.card-stats { display: flex; gap: 14px; margin-top: 8px; font-size: 13px; color: #a49a8e; font-weight: 500; }
.card-stats span { display: inline-flex; align-items: center; gap: 5px; }
.ic { width: 15px; height: 15px; flex: 0 0 auto; opacity: .85; }

.count-badge { font-family: var(--font); font-size: 16px; font-weight: 500; color: var(--ink-soft); }
.load-more { text-align: center; padding: 8px 0 48px; }
.load-more .btn { min-width: 220px; }
.empty { text-align: center; color: var(--ink-soft); padding: 60px 0; }

/* Article */
.article { padding: 40px 0 60px; max-width: 760px; }
.back-link { color: var(--brand); font-weight: 500; display: inline-block; margin-bottom: 24px; }
.back-link:hover { text-decoration: underline; }
.article-statbar { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin: 4px 0 28px; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.article-statbar .stat { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--ink-soft); }
.article-statbar .stat b { font-weight: 400; color: inherit; }
.article-statbar .ic { width: 15px; height: 15px; }
.article-statbar #sharePost { margin-left: auto; }
/* Nút chia sẻ — viền mảnh, tinh tế */
.share-btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: inherit; font-weight: 600; font-size: 14px; color: var(--brand);
  background: var(--surface); border: 1.5px solid var(--brand);
  border-radius: 999px; padding: 8px 16px; cursor: pointer;
  transition: background .18s, color .18s, box-shadow .18s, transform .12s;
}
.share-btn svg { width: 16px; height: 16px; display: block; opacity: 1; }
.share-btn:hover { background: var(--brand); color: #fff; box-shadow: 0 6px 16px rgba(180, 92, 58, 0.22); }
.share-btn:active { transform: translateY(1px); }
@media (max-width: 560px) {
  .article-statbar { gap: 12px; flex-wrap: nowrap; }
  .article-statbar .stat { font-size: 12.5px; gap: 5px; }
  .article-statbar .stat-lbl { display: none; }   /* ẩn chữ, chỉ còn icon + số cho gọn */
  .share-btn { padding: 8px; }                     /* nút chỉ còn icon, tròn gọn */
  .share-btn .share-lbl { display: none; }
}
/* Dải gợi ý "Bài viết khác" ở cuối bài */
.post-suggest { margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--line); }
.post-suggest:empty { display: none; }
.suggest-title { font-family: var(--font); font-size: 20px; font-weight: 600; margin-bottom: 14px; }
/* Nút Quay lại ở cuối bài */
.article-foot { margin-top: 36px; text-align: center; display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
/* Thông báo nhỏ (toast) */
.toast {
  position: fixed; left: 50%; bottom: 28px; transform: translate(-50%, 20px);
  background: var(--ink); color: #fff; font-size: 14.5px; font-weight: 500;
  padding: 12px 20px; border-radius: 999px; box-shadow: var(--shadow);
  opacity: 0; pointer-events: none; z-index: 60; transition: opacity .25s, transform .25s;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ===== Bán sách ===== */
.shop-intro { color: var(--ink-soft); font-size: 15px; margin: -6px 0 22px; }
.sale-countdown {
  background: linear-gradient(135deg, var(--brand), #d07a50); color: #fff;
  border-radius: 14px; padding: 15px 18px; text-align: center; margin-bottom: 22px;
  font-size: 16px; box-shadow: 0 8px 20px rgba(180,92,58,.22);
}
.sale-countdown .cd-time { font-weight: 800; font-size: 20px; letter-spacing: 1px; font-variant-numeric: tabular-nums; margin-left: 4px; }
@media (max-width: 480px) { .sale-countdown .cd-label { display: block; } }
.shop-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 22px; padding-bottom: 50px; }
.shop-card { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); cursor: pointer; transition: transform .18s, box-shadow .2s; }
.shop-card:hover { transform: translateY(-3px); box-shadow: 0 16px 40px rgba(60,45,30,.14); }

/* Trang chi tiết sách */
.book-detail { display: grid; grid-template-columns: 300px 1fr; gap: 32px; align-items: start; }
.bd-cover .shop-cover { position: relative; }
.bd-cover .book-img { border-radius: 14px; box-shadow: var(--shadow); }
.bd-info h1 { font-size: clamp(24px, 4vw, 34px); font-weight: 700; line-height: 1.2; margin: 10px 0 12px; }
.bd-price { font-size: 26px; font-weight: 800; color: var(--brand); margin: 16px 0; }
.bd-actions { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-bottom: 22px; }
.bd-desc { color: var(--ink); font-size: 16.5px; line-height: 1.7; border-top: 1px solid var(--line); padding-top: 18px; }
.bd-desc p { margin-bottom: 14px; }
@media (max-width: 640px) {
  .book-detail { grid-template-columns: 1fr; gap: 20px; }
  .bd-cover { max-width: 240px; margin: 0 auto; }
}
.shop-cover { position: relative; }
.book-img { aspect-ratio: 3 / 4; background: var(--brand-soft); overflow: hidden; }
.book-img img { width: 100%; height: 100%; object-fit: cover; }
.book-img.emoji { display: grid; place-items: center; font-size: 74px; }
.sold-ribbon { position: absolute; top: 14px; right: -34px; transform: rotate(45deg); background: #c0392b; color: #fff; font-size: 12px; font-weight: 700; padding: 5px 40px; box-shadow: 0 3px 8px rgba(0,0,0,.2); }
.preorder-ribbon { position: absolute; top: 14px; right: -30px; transform: rotate(45deg); background: var(--accent); color: #fff; font-size: 12px; font-weight: 700; padding: 5px 38px; box-shadow: 0 3px 8px rgba(0,0,0,.2); }
.preorder-line { font-size: 13px; font-weight: 600; color: var(--accent); }
.limited-line { font-size: 13px; font-weight: 600; color: #b0821f; }
.left-line { font-size: 13px; font-weight: 600; color: #c0392b; }
.left-line b { font-weight: 800; }
.card-countdown { display: inline-block; font-size: 13px; font-weight: 600; color: #fff; background: var(--brand); border-radius: 8px; padding: 5px 11px; }
.card-countdown .cd-time { font-weight: 800; font-variant-numeric: tabular-nums; letter-spacing: .5px; }
.shop-card.sold-out .book-img img { filter: grayscale(.5) brightness(.96); }
.book-tag.soldout { background: #f6dcd8; color: #c0392b; }
.shop-info { padding: 16px 18px 18px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.shop-info h3 { font-size: 19px; font-weight: 600; line-height: 1.3; }
.shop-desc { color: var(--ink-soft); font-size: 14px; flex: 1; }
.shop-buy { display: flex; align-items: center; justify-content: space-between; margin-top: 6px; gap: 10px; }
.shop-price { font-size: 18px; font-weight: 700; color: var(--brand); }

/* Modal đặt mua */
.order-book { display: flex; gap: 12px; align-items: center; background: #f4efe8; border-radius: 12px; padding: 12px 14px; }
.order-book .book-img { width: 48px; aspect-ratio: 3/4; border-radius: 7px; flex: 0 0 auto; }
.order-book .book-img.emoji { font-size: 26px; }
.ob-title { font-weight: 600; }
.ob-price { font-size: 13.5px; color: var(--ink-soft); }
/* Ô xác nhận đặt trước */
.preorder-note { background: #fbf3ee; border: 1px solid #f0dccf; border-radius: 12px; padding: 14px 16px; }
.preorder-head { font-weight: 700; color: var(--brand); margin-bottom: 4px; }
.preorder-text { font-size: 14px; color: var(--ink-soft); margin-bottom: 10px; }
.preorder-check { display: flex; align-items: flex-start; gap: 9px; font-size: 14.5px; cursor: pointer; }
.preorder-check input { width: 18px; height: 18px; margin-top: 1px; accent-color: var(--brand); flex: 0 0 auto; }

/* Thanh toán QR */
.pay-box { text-align: center; display: flex; flex-direction: column; gap: 12px; align-items: center; }
.pay-line { color: var(--ink-soft); font-size: 14.5px; }
.pay-amount { font-size: 26px; font-weight: 700; color: var(--brand); }
.pay-qr { width: 250px; max-width: 80%; border: 1px solid var(--line); border-radius: 12px; }
.pay-detail { width: 100%; display: flex; flex-direction: column; gap: 8px; }
.pay-detail div { display: flex; justify-content: space-between; gap: 12px; font-size: 14.5px; border-bottom: 1px dashed var(--line); padding-bottom: 8px; }
.pay-detail span { color: var(--ink-soft); }
.pay-code { color: var(--brand); letter-spacing: 1px; }
.pay-note { font-size: 13.5px; color: var(--ink-soft); background: #fbf3ee; border-radius: 10px; padding: 12px 14px; text-align: left; }

/* Đơn hàng (admin) */
.order-list { display: flex; flex-direction: column; gap: 14px; padding-bottom: 50px; }
.order-card { background: var(--surface); border: 1px solid var(--line); border-left: 4px solid #c9a26a; border-radius: 12px; padding: 14px 16px; }
.order-card.status-da_thanh_toan { border-left-color: var(--accent); }
.order-card.status-da_giao { border-left-color: #3a6b5c; opacity: .75; }
.order-card.status-huy { border-left-color: #c0392b; opacity: .6; }
.order-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.order-code { font-weight: 700; color: var(--brand); letter-spacing: 1px; }
.order-status { font-size: 12.5px; font-weight: 600; color: var(--ink-soft); background: #f4efe8; padding: 3px 10px; border-radius: 999px; }
.order-body { display: flex; flex-direction: column; gap: 4px; font-size: 14.5px; color: var(--ink); }
.order-time { color: #a49a8e; font-size: 12.5px; margin-top: 2px; }
.order-actions { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.article-cover { border-radius: var(--radius); overflow: hidden; margin-bottom: 28px; max-height: 440px; }
.article-cover img { width: 100%; height: 100%; object-fit: cover; }
.article-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.article h1 { font-family: var(--font); font-size: clamp(28px, 4vw, 40px); font-weight: 600; line-height: 1.2; }
.article-meta { color: var(--ink-soft); font-size: 14.5px; margin: 14px 0 30px; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.article-body p { margin-bottom: 20px; font-size: 17.5px; }
.article-body img { border-radius: 12px; margin: 8px 0 24px; }
.article-actions { margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--line); display: flex; gap: 12px; }

/* About */
.about-card { background: var(--surface); border: 1px solid var(--line); border-radius: 22px; padding: 48px; text-align: center; max-width: 700px; margin: 40px auto 60px; box-shadow: var(--shadow); }
.about-card h1 { font-family: var(--font); font-size: 34px; margin-bottom: 16px; }
.about-card .lead { font-size: 18.5px; color: var(--ink); margin-bottom: 16px; }
.about-card p { color: var(--ink-soft); }
.about-role { font-size: 15px; color: var(--brand); font-weight: 600; margin-bottom: 14px; }
.about-links { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 26px; }
.chip { background: #f4efe8; border-radius: 999px; padding: 8px 16px; font-size: 14px; color: var(--ink-soft); }

/* About: sách & lĩnh vực */
.about-block { max-width: 700px; margin: 34px auto 0; }
.about-heading { font-family: var(--font); font-size: 24px; font-weight: 600; margin-bottom: 8px; }
.about-desc { color: var(--ink-soft); margin-bottom: 18px; }
.book-list { display: flex; flex-direction: column; gap: 16px; margin-top: 18px; }
.book-item {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--surface); border: 1px solid var(--line); border-radius: 16px;
  padding: 18px 20px; box-shadow: var(--shadow);
}
.book-cover {
  flex: 0 0 60px; width: 60px; height: 80px; border-radius: 10px; overflow: hidden;
  background: var(--brand-soft); display: grid; place-items: center; font-size: 28px;
}
.book-cover img { width: 100%; height: 100%; object-fit: cover; }
.book-info h3 { font-family: var(--font); font-size: 20px; font-weight: 600; margin-bottom: 6px; }
.book-info p { color: var(--ink-soft); font-size: 15px; margin-bottom: 10px; }
.book-tag { display: inline-block; font-size: 12.5px; font-weight: 600; padding: 4px 12px; border-radius: 999px; }
.book-tag.limited { background: #f6e3d8; color: #b45c3a; }
.book-tag.best { background: #e5f0ea; color: #3a6b5c; }
.book-tag.poem { background: #ece7f5; color: #6a5aa0; }
.field-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.field-card {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 14px;
  padding: 20px 10px; font-weight: 600; font-size: 15px; text-align: center;
}
.field-icon { font-size: 30px; }
@media (max-width: 560px) {
  .field-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 30px 0; text-align: center; color: var(--ink-soft); font-size: 14px; }

/* Modal */
[hidden] { display: none !important; }
.modal { position: fixed; inset: 0; z-index: 50; display: grid; place-items: center; padding: 20px; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(43, 38, 32, 0.5); backdrop-filter: blur(2px); }
.modal-card { position: relative; background: var(--surface); border-radius: 20px; width: min(620px, 100%); max-height: 90vh; overflow-y: auto; box-shadow: 0 30px 70px rgba(0,0,0,.3); }
.modal-card.modal-sm { width: min(420px, 100%); }
.form-note { font-size: 14px; color: var(--ink-soft); background: #f4efe8; padding: 12px 14px; border-radius: 10px; }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 22px 26px; border-bottom: 1px solid var(--line); position: sticky; top: 0; background: var(--surface); }
.modal-head h3 { font-family: var(--font); font-size: 22px; font-weight: 600; }
.form { padding: 24px 26px 28px; display: flex; flex-direction: column; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field > span { font-size: 14px; font-weight: 500; color: var(--ink-soft); }
.field input, .field textarea {
  font-family: inherit; font-size: 15.5px; color: var(--ink);
  border: 1px solid var(--line); border-radius: 10px; padding: 11px 14px;
  background: #fdfcfa; transition: border .18s;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--brand); }
.field textarea { resize: vertical; line-height: 1.6; }
.tag-picker { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 4px; }
.pick-chip {
  font-family: inherit; font-size: 13.5px; font-weight: 500;
  border: 1px solid var(--line); background: #fdfcfa; color: var(--ink-soft);
  padding: 6px 13px; border-radius: 999px; cursor: pointer; transition: all .16s;
}
.pick-chip:hover { border-color: var(--brand); color: var(--brand); }
.pick-chip.active { background: var(--brand); border-color: var(--brand); color: #fff; }
.img-row { display: flex; gap: 10px; }
.img-row input { flex: 1; }
.upload-lbl { white-space: nowrap; display: inline-flex; align-items: center; }
.upload-status { font-size: 13px; color: var(--ink-soft); }
.upload-status.err { color: #c0392b; }
.cover-preview { margin-top: 12px; border-radius: 10px; max-height: 200px; width: 100%; object-fit: cover; }
.store-badge { font-size: 12.5px; color: #a49a8e; margin-top: 6px; }
.form-actions { display: flex; justify-content: flex-end; gap: 12px; margin-top: 6px; }

@media (max-width: 560px) {
  .hero { padding: 44px 0 28px; }
  .about-card { padding: 32px 22px; }
}