/**
 * Hand-built pages (spec §18): tangbao / memberships / contact / newsletter /
 * 1975-supporter. One sheet so the whole set stays visually consistent, all
 * on cmb-theme's tokens.
 */

.cmb-page { padding: 34px 0 60px; }
.cmb-page h2 { font-size: 22px; margin: 34px 0 14px; }
.cmb-page p, .cmb-page li { font-size: 15px; line-height: 1.75; color: #222; }
.cmb-page ul { padding-left: 22px; }
.cmb-page a { color: var(--cmb-navy); }

.cmb-page-hero { text-align: center; max-width: 760px; margin: 0 auto 26px; }
.cmb-page-hero h1 { font-size: 34px; line-height: 1.2; margin: 0 0 10px; }
.cmb-page-hero p { color: #444; font-size: 16px; }

.cmb-page-cols { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 44px; align-items: start; }
.cmb-page-narrow { max-width: 760px; margin-inline: auto; }
.cmb-note { color: var(--cmb-muted); font-size: 13.5px; }

/* Buttons shared across the set */
.cmb-btn-primary {
    display: inline-block; padding: 11px 22px; border: 0; border-radius: 3px;
    background: var(--cmb-navy); color: #fff !important; font-weight: 700;
    font-size: 14px; cursor: pointer; text-transform: uppercase; letter-spacing: .4px;
}
.cmb-btn-primary:hover { background: var(--cmb-navy-dark); }
.cmb-btn-primary[disabled] { opacity: .45; cursor: not-allowed; }
.cmb-btn-ghost {
    display: inline-block; padding: 11px 18px; border: 1px solid var(--cmb-rule);
    border-radius: 3px; background: #fff; color: var(--cmb-text); font-size: 14px; cursor: pointer;
}

/* Forms */
.cmb-form { display: flex; flex-direction: column; gap: 14px; }
.cmb-field { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 600; }
.cmb-field input, .cmb-field textarea {
    font: inherit; font-weight: 400; font-size: 15px; color: var(--cmb-text);
    padding: 10px 12px; border: 1px solid var(--cmb-rule); border-radius: 3px; background: #fff;
}
.cmb-field input:focus, .cmb-field textarea:focus { outline: 2px solid var(--cmb-navy); outline-offset: -1px; }
.cmb-check { display: flex; gap: 8px; align-items: center; font-size: 14px; }

/* Amount grid (tangbao + 1975) */
.cmb-amounts { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 12px; margin: 14px 0; }
.cmb-amount {
    display: flex; flex-direction: column; align-items: center; gap: 4px;
    padding: 16px 10px; border: 2px solid var(--cmb-rule); border-radius: 6px;
    background: #fff; cursor: pointer; font: inherit;
    font-size: 22px; font-weight: 700; color: var(--cmb-navy); text-align: center;
}
.cmb-amount span { font-size: 12px; font-weight: 400; color: var(--cmb-muted); }
.cmb-amount:hover { border-color: var(--cmb-navy); }
.cmb-amount.active { border-color: var(--cmb-navy); background: var(--cmb-chip-bg); }

/* Wizard (tangbao) */
.cmb-wizard { border: 1px solid var(--cmb-rule); border-radius: 8px; padding: 22px 24px; margin: 22px 0; }
.cmb-wizard-steps { display: flex; gap: 18px; border-bottom: 1px solid var(--cmb-rule); padding-bottom: 12px; margin-bottom: 18px; }
.cmb-wizard-steps span { font-size: 13px; font-weight: 600; color: var(--cmb-muted); }
.cmb-wizard-steps span.active { color: var(--cmb-navy); }
.cmb-wizard-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 18px; }
.cmb-confirm div { display: flex; gap: 10px; padding: 8px 0; border-bottom: 1px dashed var(--cmb-rule); }
.cmb-confirm dt { font-weight: 600; min-width: 150px; }
.cmb-confirm dd { margin: 0; }

/* Callout */
.cmb-cta-box {
    display: flex; flex-wrap: wrap; gap: 12px; align-items: center;
    background: var(--cmb-chip-bg); border: 1px solid #d6e4f7; border-radius: 8px;
    padding: 18px 20px; margin: 26px 0; font-size: 14.5px;
}
.cmb-cta-box strong { font-size: 15px; }
.cmb-cta-box .cmb-btn-primary { margin-left: auto; }

/* Updates + donor wall (tangbao / 1975) */
.cmb-update-item {
    background: #f8fafc; border-left: 4px solid var(--cmb-navy);
    border-radius: 4px; padding: 12px 15px; margin-bottom: 12px;
}
.cmb-update-item p { margin: 4px 0 0; }
.cmb-donor { border-bottom: 1px solid var(--cmb-rule); padding: 12px 0; }
.cmb-donor-head { display: flex; justify-content: space-between; align-items: baseline; }
.cmb-donor-name { font-weight: 600; }
.cmb-donor-amount { font-weight: 700; color: var(--cmb-navy); font-variant-numeric: tabular-nums; }
.cmb-donor-date { color: var(--cmb-muted); font-size: 12.5px; }
.cmb-donor-msg { font-style: italic; color: #4b5563; font-size: 13.5px; margin: 6px 0 0; }

/* Pricing (memberships) */
.cmb-pricing { margin: 10px 0 30px; }
/* Đợt BH mục 151: thanh trượt chạy giữa hai nút thay vì đổi màu cứng. Khung
   bọc dùng position:relative để .cmb-pricing-thumb đo theo nó. */
.cmb-pricing-toggle {
    display: inline-flex; gap: 0; position: relative; margin: 0 auto 22px;
    border: 1px solid var(--cmb-rule); border-radius: 4px; background: #fff; overflow: hidden;
}
.cmb-pricing { text-align: center; }
.cmb-tiers, .cmb-goal { text-align: initial; }
.cmb-pricing-thumb {
    position: absolute; top: 0; bottom: 0; left: 0; width: 0;
    background: var(--cmb-navy); border-radius: 3px;
    transition: transform .28s cubic-bezier(.4, 0, .2, 1), width .28s cubic-bezier(.4, 0, .2, 1);
}
.cmb-pricing-toggle button {
    position: relative; z-index: 1;
    font: inherit; font-size: 14px; font-weight: 600; cursor: pointer;
    padding: 9px 22px; border: none; background: transparent; color: var(--cmb-text);
    transition: color .2s ease;
}
.cmb-pricing-toggle button.active { color: #fff; }
.cmb-tiers { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.cmb-tier {
    border: 1px solid var(--cmb-rule); border-radius: 8px; padding: 22px 18px;
    display: flex; flex-direction: column; gap: 8px; text-align: center; background: #fff;
    position: relative;
    transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.cmb-tier:hover, .cmb-tier:focus-within {
    transform: translateY(-4px);
    box-shadow: 0 10px 26px rgba(3, 29, 109, .13);
    border-color: var(--cmb-navy);
}
.cmb-tier-featured { border: 2px solid var(--cmb-navy); }
/* Nhãn "Nhiều người chọn" gắn lên mép trên của thẻ được đề xuất. */
.cmb-tier-flag {
    position: absolute; top: -11px; left: 50%; transform: translateX(-50%);
    background: var(--cmb-navy); color: #fff; font-size: 11px; font-weight: 700;
    letter-spacing: .04em; padding: 3px 12px; border-radius: 999px; white-space: nowrap;
}
.cmb-tier-name { text-transform: uppercase; letter-spacing: 1px; font-size: 12px; font-weight: 700; color: var(--cmb-muted); }
.cmb-tier-price {
    font-family: var(--cmb-serif); font-size: 34px; font-weight: 700; color: var(--cmb-navy);
    font-variant-numeric: tabular-nums;
}
.cmb-tier-cycle { color: var(--cmb-muted); font-size: 12.5px; transition: opacity .15s ease; }
.cmb-tier-cycle.is-swap { opacity: 0; }
.cmb-tier ul { list-style: none; padding: 0; margin: 8px 0 14px; display: flex; flex-direction: column; gap: 6px; text-align: left; }
.cmb-tier li { font-size: 13.5px; padding-left: 18px; position: relative; }
.cmb-tier li::before { content: "✓"; position: absolute; left: 0; color: var(--cmb-navy); font-weight: 700; }
.cmb-tier .cmb-btn-primary { margin-top: auto; transition: transform .16s ease, box-shadow .16s ease, background .16s ease; }
.cmb-tier .cmb-btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 16px rgba(3, 29, 109, .28); }
.cmb-tier .cmb-btn-primary:active { transform: translateY(1px); box-shadow: none; }

/* Đợt BH mục 151: mục tiêu 3.000 Member. */
.cmb-goal { max-width: 520px; margin: 26px auto 8px; }
.cmb-goal-head {
    display: flex; justify-content: space-between; align-items: baseline;
    font-size: 13.5px; margin-bottom: 7px;
}
.cmb-goal-head strong { font-size: 17px; color: var(--cmb-navy); font-variant-numeric: tabular-nums; }
.cmb-goal-deadline { color: var(--cmb-muted); font-size: 12.5px; }
.cmb-goal-bar { height: 9px; border-radius: 999px; background: #e6e9f0; overflow: hidden; }
.cmb-goal-fill {
    display: block; height: 100%; width: 0; border-radius: 999px;
    background: linear-gradient(90deg, var(--cmb-navy), #3556c8);
    transition: width 1.1s cubic-bezier(.22, 1, .36, 1);
}

/* Đợt BH mục 151: ảnh chụp từ CHÍNH website này, bấm vào là phóng to. */
.cmb-shots {
    display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px;
    margin: 6px 0 34px;
}
.cmb-shot { margin: 0; }
.cmb-shot-btn {
    display: block; width: 100%; padding: 0; border: 1px solid var(--cmb-rule);
    border-radius: 8px; overflow: hidden; background: #fff; cursor: zoom-in;
    position: relative; line-height: 0;
    transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.cmb-shot-btn img { width: 100%; height: auto; display: block; transition: transform .5s ease; }
.cmb-shot-btn:hover, .cmb-shot-btn:focus-visible {
    transform: translateY(-4px); border-color: var(--cmb-navy);
    box-shadow: 0 12px 28px rgba(3, 29, 109, .16);
}
.cmb-shot-btn:hover img { transform: scale(1.035); }
.cmb-shot-zoom {
    position: absolute; right: 9px; bottom: 9px; z-index: 1;
    width: 28px; height: 28px; border-radius: 6px; line-height: 28px; text-align: center;
    background: rgba(3, 29, 109, .82); color: #fff; font-size: 14px;
    opacity: 0; transition: opacity .2s ease;
}
.cmb-shot-btn:hover .cmb-shot-zoom, .cmb-shot-btn:focus-visible .cmb-shot-zoom { opacity: 1; }
.cmb-shot figcaption { font-size: 13px; line-height: 1.5; color: var(--cmb-muted); margin-top: 9px; }
.cmb-shot figcaption strong { color: var(--cmb-text); display: block; }

.cmb-lightbox {
    position: fixed; inset: 0; z-index: 200; display: flex;
    flex-direction: column; align-items: center; justify-content: center; gap: 12px;
    padding: 28px; background: rgba(9, 12, 25, .88); cursor: zoom-out;
    opacity: 0; transition: opacity .2s ease;
}
.cmb-lightbox.is-open { opacity: 1; }
.cmb-lightbox[hidden] { display: none; }
.cmb-lightbox img {
    max-width: min(1200px, 96vw); max-height: 82vh; border-radius: 8px; cursor: default;
    box-shadow: 0 24px 70px rgba(0, 0, 0, .55);
    transform: scale(.97); transition: transform .22s cubic-bezier(.22, 1, .36, 1);
}
.cmb-lightbox.is-open img { transform: scale(1); }
.cmb-lightbox-cap { color: #e8eaf2; font-size: 13.5px; }
.cmb-lightbox-close {
    position: absolute; top: 16px; right: 20px; width: 38px; height: 38px;
    border: none; border-radius: 50%; background: rgba(255, 255, 255, .14); color: #fff;
    font-size: 24px; line-height: 1; cursor: pointer; transition: background .18s ease;
}
.cmb-lightbox-close:hover { background: rgba(255, 255, 255, .28); }

/* Đợt BH mục 151: hiện dần khi cuộn tới. Trạng thái đầu chỉ đặt khi trình
   duyệt có JS thật sự chạy (script gắn .is-in), nên tắt JS trang vẫn đọc
   được -- xem thêm khối prefers-reduced-motion ở dưới. */
.js-reveal .cmb-reveal { opacity: 0; transform: translateY(14px); transition: opacity .5s ease, transform .5s ease; }
.js-reveal .cmb-reveal.is-in { opacity: 1; transform: none; }

/* FAQ */
.cmb-faq { border: 1px solid var(--cmb-rule); border-radius: 6px; margin-bottom: 10px; padding: 0 16px; background: #fff; transition: border-color .18s ease, box-shadow .18s ease; }
.cmb-faq:hover { border-color: #c6cede; }
.cmb-faq[open] { border-color: var(--cmb-navy); box-shadow: 0 3px 12px rgba(3, 29, 109, .08); }
.cmb-faq summary {
    cursor: pointer; font-weight: 600; font-size: 14.5px; padding: 13px 0;
    display: flex; align-items: center; gap: 10px; list-style: none;
}
.cmb-faq summary::-webkit-details-marker { display: none; }
/* Mũi tên tự vẽ, xoay khi mở. */
.cmb-faq-caret {
    margin-left: auto; flex: none; width: 8px; height: 8px;
    border-right: 2px solid var(--cmb-navy); border-bottom: 2px solid var(--cmb-navy);
    transform: rotate(45deg); transition: transform .24s ease;
}
.cmb-faq[open] .cmb-faq-caret { transform: rotate(-135deg); }
.cmb-faq-body { overflow: hidden; transition: height .24s ease; }
.cmb-faq p { margin: 0 0 14px; }

@media (prefers-reduced-motion: reduce) {
    .js-reveal .cmb-reveal { opacity: 1; transform: none; transition: none; }
    .cmb-pricing-thumb, .cmb-tier, .cmb-tier .cmb-btn-primary, .cmb-shot-btn, .cmb-shot-btn img,
    .cmb-goal-fill, .cmb-faq-caret, .cmb-faq-body, .cmb-lightbox, .cmb-lightbox img { transition: none; }
    .cmb-tier:hover, .cmb-shot-btn:hover { transform: none; }
    .cmb-shot-btn:hover img { transform: none; }
}

/* Newsletters */
.cmb-letters { max-width: 760px; margin-inline: auto; display: flex; flex-direction: column; gap: 14px; }
.cmb-letter { border: 1px solid var(--cmb-rule); border-radius: 8px; padding: 18px 20px; background: #fff; }
.cmb-letter-head { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.cmb-letter-head h2 { margin: 0; font-size: 17px; text-transform: uppercase; letter-spacing: .5px; }
.cmb-letter-when { color: var(--cmb-navy); font-size: 12.5px; font-weight: 600; }
.cmb-letter p { margin: 8px 0 0; font-size: 14px; }

/* Đợt AG: form đăng ký newsletter chạy thật trong CMS. */
.cmb-letter-pick { display: block; cursor: pointer; transition: border-color .15s, box-shadow .15s; }
.cmb-letter-pick:hover { border-color: var(--cmb-navy); }
.cmb-letter-pick:has(input:checked) { border-color: var(--cmb-navy); box-shadow: 0 0 0 1px var(--cmb-navy) inset; }
.cmb-letter-check { display: inline-flex; align-items: center; }
.cmb-letter-check input { width: 17px; height: 17px; accent-color: var(--cmb-navy); cursor: pointer; }
.cmb-nl-cta { display: block; margin-top: 22px; }
.cmb-nl-fields { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 12px; }
.cmb-nl-fields input { flex: 1 1 200px; padding: 10px 12px; border: 1px solid var(--cmb-rule); border-radius: 6px; font: inherit; font-size: 14px; }
.cmb-nl-note { margin: 10px 0 0; font-size: 13px; color: #6b7280; }
.cmb-nl-msg { margin-top: 12px; padding: 10px 14px; border-radius: 6px; font-size: 14px; }
.cmb-nl-msg.is-ok { background: #e8f5ec; color: #1d6b34; border: 1px solid #bfe3ca; }
.cmb-nl-msg.is-err { background: #fdecec; color: #a52626; border: 1px solid #f2c6c6; }
.cmb-nl-unsub { background: none; border: 1px solid var(--cmb-rule); border-radius: 6px; padding: 10px 16px; font: inherit; font-size: 14px; color: #a52626; cursor: pointer; }
.cmb-nl-unsub:hover { border-color: #a52626; }

/* Đợt AH: card đăng nhập / trang khoá theo chrome navy LK. */
.cmb-auth-page { display: flex; justify-content: center; padding-block: 56px 72px; }
.cmb-auth-card {
    width: 100%; max-width: 420px; background: #fff;
    border: 1px solid var(--cmb-rule); border-top: 4px solid var(--cmb-navy);
    border-radius: 10px; padding: 34px 30px;
    box-shadow: 0 8px 28px rgba(29, 45, 80, .08);
}
.cmb-auth-brand { text-align: center; color: var(--cmb-navy); font-family: var(--cmb-serif); font-weight: 700; font-size: 20px; letter-spacing: 1px; margin-bottom: 18px; }
.cmb-auth-brand span { font-weight: 400; font-style: italic; font-size: 15px; }
.cmb-auth-title { font-size: 24px; margin: 0 0 6px; text-align: center; color: var(--cmb-navy); }
.cmb-auth-sub { text-align: center; color: #6b7280; font-size: 14px; margin: 0 0 22px; }
.cmb-auth-note { color: #6b7280; font-size: 13px; }
.cmb-auth-card .field { margin-bottom: 12px; }
.cmb-auth-card .field label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 5px; }
.cmb-auth-card .field input {
    width: 100%; box-sizing: border-box; padding: 10px 12px; font: inherit; font-size: 15px;
    border: 1px solid var(--cmb-rule); border-radius: 6px;
}
.cmb-auth-card .field input:focus { outline: none; border-color: var(--cmb-navy); }
.cmb-auth-card .btn, .cmb-auth-card button[type="submit"] {
    width: 100%; padding: 11px; font: inherit; font-size: 15px; font-weight: 700;
    background: var(--cmb-navy); color: #fff; border: 0; border-radius: 6px; cursor: pointer;
}
.cmb-auth-card .btn:hover, .cmb-auth-card button[type="submit"]:hover { background: #16233f; }
.cmb-auth-card .btn-secondary { background: #fff; color: var(--cmb-navy); border: 1px solid var(--cmb-navy); }
.cmb-auth-card .cmb-login-divider { display: flex; align-items: center; gap: 10px; margin: 18px 0; color: #9aa1ac; font-size: 12.5px; }
.cmb-auth-card .cmb-login-divider::before, .cmb-auth-card .cmb-login-divider::after { content: ''; flex: 1; height: 1px; background: var(--cmb-rule); }
.cmb-auth-card .cmb-google-btn { display: flex; justify-content: center; }
.cmb-auth-card .cmb-login-pass-toggle { text-align: center; font-size: 13px; margin: 14px 0 0; }

/* 1975 fund */
.cmb-fund { border: 1px solid var(--cmb-rule); border-radius: 8px; padding: 20px 22px; margin-bottom: 10px; }
.cmb-fund-nums { display: flex; justify-content: space-between; margin-bottom: 12px; }
.cmb-fund-nums strong { display: block; font-family: var(--cmb-serif); font-size: 26px; color: var(--cmb-navy); }
.cmb-fund-nums span { color: var(--cmb-muted); font-size: 12px; text-transform: uppercase; letter-spacing: .6px; }
.cmb-fund-bar { background: #e8eef8; border-radius: 99px; height: 12px; overflow: hidden; }
.cmb-fund-bar div { background: var(--cmb-navy); height: 100%; border-radius: 99px; }
.cmb-fund-marks { display: flex; justify-content: space-between; margin-top: 6px; color: var(--cmb-muted); font-size: 11.5px; }

@media (max-width: 960px) {
    .cmb-page-cols { grid-template-columns: minmax(0, 1fr); }
    .cmb-tiers { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .cmb-shots { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
    .cmb-tiers { grid-template-columns: minmax(0, 1fr); }
    .cmb-shots { grid-template-columns: minmax(0, 1fr); }
    .cmb-page-hero h1 { font-size: 26px; }
    .cmb-cta-box .cmb-btn-primary { margin-left: 0; }
}

/* Account hub */
.cmb-account-card { border: 1px solid var(--cmb-rule); border-radius: 8px; padding: 20px 22px; margin-bottom: 18px; background: #fff; }
.cmb-account-card h2 { margin: 0 0 12px; font-size: 18px; }
.cmb-account-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px dashed var(--cmb-rule); }
.cmb-account-row:last-of-type { border-bottom: 0; }
.cmb-account-links { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; font-size: 14.5px; }

/* ===== Đợt BI: trang /newsletter dựng lại ============================== */

/* Email đứng đầu, một cột trải xuống. Ô Tên hiện ra sau khi điền email. */
.cmb-nl-top { display: flex; flex-direction: column; gap: 14px; max-width: 520px; margin-bottom: 34px; }
.cmb-nl-field { display: flex; flex-direction: column; gap: 6px; }
.cmb-nl-field > span { font-size: 14px; font-weight: 700; }
.cmb-nl-field > span em { font-style: normal; font-weight: 400; color: var(--cmb-muted); }
.cmb-nl-field input {
    width: 100%; box-sizing: border-box;
    padding: 12px 14px; font: inherit; font-size: 16px;
    border: 1px solid var(--cmb-rule); border-radius: 8px;
    background: #fff; color: var(--cmb-text);
}
.cmb-nl-field input:focus {
    outline: none; border-color: var(--cmb-navy);
    box-shadow: 0 0 0 3px rgba(3, 29, 109, .12);
}
/* Hiện ra bằng một nhịp mờ dần, không bật ra đột ngột. */
.cmb-nl-name { opacity: 0; transform: translateY(-6px); transition: opacity .28s ease, transform .28s ease; }
.cmb-nl-name.show { opacity: 1; transform: none; }

.cmb-nl-heading {
    font-family: var(--cmb-serif); font-size: 20px; font-weight: 700;
    margin: 0 0 16px; padding-bottom: 10px; border-bottom: 2px solid var(--cmb-navy);
}
.cmb-nl-form .cmb-letters { display: flex; flex-direction: column; gap: 12px; }
.cmb-letter-paid {
    font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em;
    background: var(--cmb-navy); color: #fff; border-radius: 999px; padding: 3px 9px; white-space: nowrap;
}
.cmb-letter.is-paid { border-color: var(--cmb-navy); }

/* Nút Đăng ký nổi ở đáy và bám theo khi cuộn. Danh sách thư tin dài, để nút
   ở cuối trang thì phải cuộn hết mới thấy. */
.cmb-nl-bar {
    position: sticky; bottom: 0; z-index: 20;
    margin: 26px -20px 0; padding: 12px 20px;
    background: color-mix(in srgb, var(--cmb-bg, #fff) 92%, transparent);
    backdrop-filter: blur(8px);
    border-top: 1px solid var(--cmb-rule);
}
.cmb-nl-bar-inner {
    display: flex; align-items: center; gap: 14px; justify-content: space-between;
    max-width: 760px; margin: 0 auto;
}
.cmb-nl-count { font-size: 14px; color: var(--cmb-muted); }
.cmb-nl-submit {
    min-width: 190px; padding: 13px 26px; font-size: 15px; font-weight: 700;
    border-radius: 8px; border: 0; cursor: pointer;
    background: var(--cmb-navy); color: #fff;
    transition: background .18s ease, opacity .18s ease;
}
.cmb-nl-submit:disabled {
    background: #b9bec7; color: #fff; cursor: not-allowed;
}
.cmb-nl-submit:not(:disabled):hover { background: var(--cmb-navy-dark); }
@media (max-width: 560px) {
    .cmb-nl-bar-inner { gap: 8px; }
    .cmb-nl-count { font-size: 12.5px; }
    .cmb-nl-submit { min-width: 0; flex: 1; padding: 12px 14px; }
}

/* Hộp mời mua gói khi tick vào thư tin dành cho thành viên. */
.cmb-nl-modal {
    position: fixed; inset: 0; z-index: 200; padding: 20px;
    background: rgba(0, 0, 0, .5);
    display: flex; align-items: center; justify-content: center;
}
.cmb-nl-modal-box {
    background: #fff; border-radius: 12px; padding: 26px 28px;
    width: min(480px, 96vw); box-shadow: 0 18px 48px rgba(0, 0, 0, .3);
}
.cmb-nl-modal-box h3 { font-family: var(--cmb-serif); font-size: 21px; margin: 0 0 12px; }
.cmb-nl-modal-box p { margin: 0 0 12px; line-height: 1.55; }
.cmb-nl-modal-acts { display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; margin-top: 18px; }
.cmb-nl-modal-acts button {
    border: 1px solid var(--cmb-rule); background: none; color: inherit;
    border-radius: 8px; padding: 11px 18px; font: inherit; font-size: 14px; cursor: pointer;
}
.cmb-nl-modal-acts button:hover { border-color: var(--cmb-navy); }
.cmb-nl-modal-acts .cmb-btn-primary { padding: 11px 20px; border-radius: 8px; text-decoration: none; }