@font-face {
  font-family: "Montserrat";
  src: url("./fonts/Montserrat-VariableFont_wght.ttf") format("truetype");
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --navy: #104070;
  --ink: #17375d;
  --red: #c9252b;
  --paper: #f6f9fd;
  --white: #fff;
  --soft: #eaf2fb;
  --line: #d8e4f2;
  --muted: #667b96;
  --green: #16824e;
  --shadow: 0 18px 42px rgba(16, 64, 112, .14);
  --soft-shadow: 0 8px 20px rgba(16, 64, 112, .08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Montserrat", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 0%, rgba(201,37,43,.08), transparent 28%),
    linear-gradient(180deg, #fbfdff 0%, var(--paper) 100%);
}
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  min-height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px clamp(16px, 4vw, 48px);
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 14px; color: var(--navy); font-weight: 900; }
.brand img { width: 148px; display: block; }
.mark { font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }
.nav { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.nav a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
}
.nav a.active, .nav a:hover { color: var(--navy); background: var(--soft); }

.shell { max-width: 1180px; margin: 0 auto; padding: 34px clamp(16px, 4vw, 48px) 64px; }
.insights-hero {
  max-width: 1180px;
  margin: 0 auto;
  padding: 48px clamp(16px, 4vw, 48px) 34px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 390px);
  gap: 40px;
  align-items: center;
}
.crumb {
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 760;
}
.hero-copy h1 {
  max-width: 760px;
  font-size: clamp(40px, 6.5vw, 74px);
  line-height: 1;
}
.hero-copy h2 {
  margin: 8px 0 16px;
  color: var(--navy);
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.04;
}
.kicker {
  margin: 0;
  color: var(--red);
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 920;
}
.hero-copy p:not(.crumb):not(.kicker) {
  max-width: 700px;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.62;
  font-weight: 560;
}
.hero-copy ul {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}
.hero-copy li {
  position: relative;
  padding-left: 26px;
  color: var(--ink);
  font-weight: 680;
  line-height: 1.55;
}
.hero-copy li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .65em;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--red);
}
.hero-cover-card {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 440px;
  border-radius: 32px;
  background: linear-gradient(180deg, #eaf2fb 0%, #ffffff 100%);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.hero-cover-card img {
  width: min(250px, 72%);
  aspect-ratio: 595/842;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: 0 22px 44px rgba(16, 64, 112, .22);
}
.hero-cover-card span,
.vol-badge {
  position: absolute;
  right: 24px;
  top: 24px;
  display: grid;
  place-items: center;
  width: 74px;
  min-height: 86px;
  border-radius: 0 0 22px 22px;
  background: var(--red);
  color: #fff;
  font-weight: 950;
  text-align: center;
}
.issue-section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 22px clamp(16px, 4vw, 48px) 44px;
}
.value-section {
  max-width: 1180px;
  margin: 0 auto 64px;
  padding: 42px clamp(16px, 4vw, 48px);
  border-radius: 30px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--soft-shadow);
}
.value-section h2 {
  margin: 8px 0 24px;
  color: var(--navy);
  font-size: clamp(32px, 4vw, 52px);
}
.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.value-item {
  padding: 20px;
  border-radius: 22px;
  background: var(--soft);
}
.value-item b { color: var(--red); font-size: 15px; font-weight: 950; letter-spacing: .1em; }
.value-item strong { display: block; margin: 10px 0 8px; color: var(--navy); font-size: 20px; }
.value-item span { color: var(--muted); line-height: 1.55; font-weight: 620; }
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: 32px;
  align-items: end;
  margin-bottom: 34px;
}
h1 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(42px, 7vw, 78px);
  line-height: .98;
  letter-spacing: 0;
}
.hero p {
  margin: 18px 0 0;
  max-width: 700px;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.62;
  font-weight: 560;
}
.note-card, .card, .panel {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
}
.note-card { padding: 24px; }
.note-card b { display: block; margin-bottom: 8px; color: var(--navy); font-size: 18px; }
.note-card span { color: var(--muted); line-height: 1.55; font-weight: 560; }

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin: 30px 0 16px;
}
.section-head h2 { margin: 0; color: var(--navy); font-size: clamp(26px, 3vw, 36px); }
.section-head p { margin: 0; color: var(--muted); font-weight: 720; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 14px;
  background: var(--white);
  color: var(--muted);
  font-weight: 850;
  font-size: 13px;
}
.chip.active { color: var(--white); background: var(--navy); border-color: var(--navy); }

.flow-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 28px;
}
.flow-step {
  padding: 18px;
  border-radius: 22px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--soft-shadow);
}
.flow-step b {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  color: var(--white);
  background: var(--navy);
  margin-bottom: 12px;
}
.flow-step strong { color: var(--navy); display: block; }
.flow-step span { color: var(--muted); display: block; margin-top: 6px; font-size: 13px; font-weight: 650; line-height: 1.45; }

.vol-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.vol-card { position: relative; overflow: hidden; border-radius: 28px; background: var(--white); border: 1px solid var(--line); box-shadow: var(--shadow); }
.cover-zone {
  min-height: 310px;
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, #eaf2fb 0%, #fbfdff 100%);
  padding: 26px;
}
.cover-zone img {
  width: min(210px, 72%);
  aspect-ratio: 595 / 842;
  object-fit: cover;
  border-radius: 14px;
  box-shadow: 0 18px 34px rgba(16,64,112,.22);
}
.vol-body { padding: 22px; }
.vol-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; color: var(--muted); font-weight: 780; }
.tag {
  display: inline-flex;
  padding: 7px 11px;
  border-radius: 999px;
  background: var(--soft);
  color: var(--navy);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: .08em;
}
.vol-body h3 { margin: 18px 0 8px; color: var(--navy); font-size: 25px; line-height: 1.12; }
.vol-body p { min-height: 56px; margin: 0 0 18px; color: var(--muted); line-height: 1.5; font-weight: 570; }
.primary-btn, .secondary-btn, .ghost-btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  min-height: 46px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 920;
  white-space: nowrap;
}
.primary-btn { color: #fff; background: var(--red); }
.secondary-btn { color: var(--navy); background: var(--soft); border-color: var(--line); }
.ghost-btn { color: var(--red); border-color: rgba(201,37,43,.24); background: transparent; }

.reader-layout {
  display: grid;
  grid-template-columns: 180px minmax(0, 850px) 360px;
  gap: 20px;
  align-items: start;
  padding: 20px clamp(14px, 3vw, 34px) 42px;
}
.rail { position: sticky; top: 84px; max-height: calc(100vh - 96px); overflow-y: auto; }
.toc, .guide, .email-gate {
  padding: 18px;
  border-radius: 22px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--soft-shadow);
}
.eyebrow { margin: 0 0 12px; color: var(--red); font-size: 11px; font-weight: 950; letter-spacing: .14em; text-transform: uppercase; }
.toc a { display: block; margin: 6px 0; padding: 10px 11px; border-radius: 12px; color: var(--muted); font-size: 13px; font-weight: 820; }
.toc a.active, .toc a.done { color: var(--navy); background: var(--soft); }
.toc a.done::after { content: " ✓"; color: var(--green); font-weight: 950; }
.page-stack { display: grid; gap: 20px; }
.pdf-page {
  scroll-margin-top: 84px;
  display: grid;
  place-items: center;
  padding: clamp(14px, 2.2vw, 24px);
  border-radius: 24px;
  background: #dfeeff;
}
.pdf-page.locked { filter: blur(2px); opacity: .45; pointer-events: none; }
.pdf-page img { display: block; width: min(100%, 820px); border-radius: 12px; box-shadow: var(--shadow); }
.mode-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; padding: 6px; border-radius: 999px; background: var(--soft); margin-bottom: 14px; }
.mode-tabs button { min-height: 38px; border: 0; border-radius: 999px; background: transparent; color: var(--muted); font-size: 12px; font-weight: 900; }
.mode-tabs button.active { background: var(--white); color: var(--navy); box-shadow: var(--soft-shadow); }
.guide h2, .email-gate h2, .panel h2 { margin: 0 0 10px; color: var(--navy); line-height: 1.15; }
.guide p, .email-gate p, .panel p { color: var(--muted); font-weight: 580; line-height: 1.58; }
.answer-list { display: grid; gap: 10px; margin: 14px 0; }
.answer-list button { width: 100%; min-height: 52px; padding: 12px 14px; border-radius: 16px; border: 1px solid var(--line); background: var(--white); color: var(--navy); text-align: left; font-weight: 850; }
.answer-list button.correct { border-color: var(--green); background: #e9f8f0; color: #167246; }
.answer-list button.wrong { border-color: var(--red); background: #fff0f0; color: var(--red); }
.feedback { display: none; padding: 13px 14px; border-radius: 16px; background: #fff; color: var(--muted); font-weight: 620; line-height: 1.55; }
.feedback.show { display: block; }
.progress { margin: 16px 0; padding: 14px; border-radius: 18px; background: var(--soft); }
.progress-row { display: flex; justify-content: space-between; color: var(--navy); font-weight: 920; font-size: 13px; }
.bar { height: 10px; margin-top: 10px; border-radius: 999px; background: #d2e0f0; overflow: hidden; }
.bar i { display: block; height: 100%; width: var(--pct, 0%); background: linear-gradient(90deg, var(--green), var(--red)); }
.email-gate { display: none; margin-top: 14px; border-color: rgba(201,37,43,.22); background: #fff8f8; }
.email-gate.show { display: block; }
.email-gate input { width: 100%; height: 48px; margin: 8px 0 10px; border: 1px solid var(--line); border-radius: 999px; padding: 0 15px; color: var(--navy); font-weight: 750; }

.admin-layout { display: grid; grid-template-columns: 240px 1fr; gap: 22px; align-items: start; }
.admin-tabs { position: sticky; top: 88px; display: grid; gap: 8px; }
.admin-tabs button { text-align: left; padding: 13px 14px; border-radius: 16px; border: 1px solid var(--line); background: #fff; color: var(--muted); font-weight: 850; }
.admin-tabs button.active { color: #fff; background: var(--navy); border-color: var(--navy); }
.admin-view { display: none; }
.admin-view.active { display: block; }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.metric { padding: 18px; border-radius: 22px; background: #fff; border: 1px solid var(--line); box-shadow: var(--soft-shadow); }
.metric strong { display: block; color: var(--navy); font-size: 30px; }
.metric span { color: var(--muted); font-weight: 760; font-size: 13px; }
.chart-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 16px; }
.panel { padding: 22px; box-shadow: var(--soft-shadow); }
.chart { display: grid; gap: 12px; margin-top: 16px; }
.chart-row { display: grid; grid-template-columns: 120px 1fr 52px; gap: 12px; align-items: center; color: var(--muted); font-weight: 760; }
.line { height: 14px; border-radius: 999px; background: var(--soft); overflow: hidden; }
.line i { display: block; height: 100%; width: var(--w); border-radius: inherit; background: var(--red); }
.table { width: 100%; border-collapse: collapse; overflow: hidden; border-radius: 18px; background: #fff; }
.table th, .table td { padding: 14px; border-bottom: 1px solid var(--line); text-align: left; color: var(--muted); font-weight: 720; }
.table th { color: var(--navy); font-size: 13px; }
.field { display: grid; gap: 7px; margin-bottom: 14px; }
.field label { color: var(--navy); font-size: 13px; font-weight: 920; }
.field input, .field textarea, .field select { width: 100%; border: 1px solid var(--line); border-radius: 16px; padding: 13px 14px; color: var(--navy); background: #fbfdff; font-weight: 650; }
.dropzone { display: grid; place-items: center; min-height: 150px; padding: 24px; border: 2px dashed #b9c9dc; border-radius: 22px; background: var(--soft); text-align: center; color: var(--navy); font-weight: 900; }
.event-box code { display: block; padding: 12px; border-radius: 14px; background: #0e2e54; color: #e8f1ff; overflow-x: auto; margin-top: 8px; }

@media (max-width: 1040px) {
  .hero, .insights-hero, .reader-layout, .admin-layout { grid-template-columns: 1fr; }
  .rail, .admin-tabs { position: static; max-height: none; }
  .toc { display: none; }
  .vol-grid { grid-template-columns: repeat(2, 1fr); }
  .flow-strip, .metric-grid { grid-template-columns: repeat(2, 1fr); }
  .chart-grid { grid-template-columns: 1fr; }
  .value-grid { grid-template-columns: 1fr; }
  .hero-cover-card { min-height: 360px; }
}

@media (max-width: 680px) {
  .topbar { align-items: flex-start; flex-direction: column; }
  .nav { justify-content: flex-start; }
  .vol-grid, .flow-strip, .metric-grid { grid-template-columns: 1fr; }
  .primary-btn, .secondary-btn, .ghost-btn { width: 100%; }
  .insights-hero { padding-top: 28px; }
  .hero-cover-card { min-height: 310px; }
  .hero-cover-card span, .vol-badge { width: 64px; min-height: 74px; right: 16px; top: 16px; font-size: 13px; }
}

/* Step 1 demo: clone public IELTS Insights page while replacing signup/download CTAs with web reading CTAs. */
.site-clone { background: #fff; }
.clone-header { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 28px; padding: 14px clamp(18px, 5vw, 72px); background: #fff; box-shadow: 0 6px 20px rgba(16, 64, 112, .08); }
.clone-logo img { width: 168px; display: block; }
.clone-nav { display: flex; align-items: center; justify-content: flex-end; gap: 10px; flex-wrap: wrap; }
.clone-nav a { padding: 10px 12px; border-radius: 10px; color: #17375d; font-size: 14px; font-weight: 800; }
.clone-nav a.active, .clone-nav a:hover { color: #c9252b; background: #f3f7fc; }
.clone-hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, 460px); gap: clamp(28px, 5vw, 72px); align-items: center; padding: clamp(44px, 7vw, 92px) clamp(20px, 6vw, 86px); background: #eef5fd; }
.clone-kicker { margin: 0 0 16px; color: #c9252b; font-size: 18px; font-weight: 900; }
.clone-hero h1 { margin: 0; max-width: 780px; color: #164674; font-size: clamp(44px, 6vw, 82px); line-height: .96; }
.clone-hero h2 { margin: 22px 0 0; color: #c9252b; font-size: clamp(30px, 4vw, 56px); line-height: 1.06; }
.clone-lead, .clone-hero li, .clone-info p, .clone-final-cta p { color: #34465d; font-size: clamp(17px, 1.5vw, 22px); line-height: 1.65; font-weight: 560; }
.clone-hero ul { margin: 22px 0 28px; padding-left: 24px; }
.clone-hero li { margin: 9px 0; }
.clone-red-btn, .clone-blue-btn, .clone-outline-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 58px; padding: 15px 32px; border-radius: 16px; border: 0; font-weight: 950; font-size: clamp(18px, 2vw, 27px); white-space: nowrap; }
.clone-red-btn { color: #fff; background: #cf2528; }
.clone-blue-btn { min-height: 54px; border-radius: 8px; color: #fff; background: #174c80; font-size: 22px; }
.clone-outline-btn { border: 1px solid #174c80; color: #174c80; background: #fff; font-size: 22px; }
.clone-hero-cover { display: grid; place-items: center; }
.clone-hero-cover img { width: min(340px, 82%); border-radius: 22px; box-shadow: 0 28px 54px rgba(16,64,112,.24); }
.clone-library { padding: clamp(42px, 6vw, 78px) clamp(18px, 6vw, 86px); background: #fff; }
.clone-featured-card { position: relative; max-width: 980px; margin: 0 auto 36px; display: grid; grid-template-columns: 260px 1fr; gap: 26px; align-items: center; padding: 28px 88px 28px 28px; border-radius: 26px; background: #fff; box-shadow: 0 18px 40px rgba(16,64,112,.13); }
.clone-featured-cover { display: grid; place-items: center; border-radius: 22px; background: #eef5fd; padding: 18px; }
.clone-featured-cover img, .clone-vol-card img { aspect-ratio: 595 / 842; object-fit: cover; border-radius: 12px; box-shadow: 0 14px 30px rgba(16,64,112,.18); }
.clone-featured-cover img { width: 190px; }
.clone-featured-content h3, .clone-vol-card h3 { margin: 0; color: #1f3144; font-size: 32px; }
.clone-date { color: #c9252b !important; font-weight: 800 !important; }
.clone-featured-content p, .clone-vol-card p { color: #838b95; font-size: 24px; font-weight: 750; }
.clone-vol-badge { position: absolute; top: 0; right: 34px; display: grid; place-items: center; width: 74px; height: 98px; border-radius: 0 0 22px 22px; color: #fff; background: #d2282b; text-transform: uppercase; font-weight: 950; }
.clone-vol-badge span { font-size: 20px; }
.clone-vol-badge strong { font-size: 34px; line-height: .9; }
.clone-vol-grid { max-width: 1180px; margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.clone-vol-card { position: relative; display: grid; grid-template-columns: 130px 1fr; gap: 18px; align-items: center; padding: 22px 58px 22px 22px; border-radius: 22px; background: #fff; box-shadow: 0 14px 32px rgba(16,64,112,.12); }
.clone-vol-card img { width: 116px; }
.clone-vol-card h3 { font-size: 23px; }
.clone-vol-card p { margin: 7px 0; font-size: 15px; }
.clone-vol-card a { display: inline-flex; margin-top: 8px; color: #fff; background: #174c80; border-radius: 7px; padding: 9px 14px; font-weight: 900; }
.clone-vol-card b { position: absolute; top: 0; right: 16px; display: grid; place-items: center; width: 45px; height: 60px; border-radius: 0 0 14px 14px; color: #fff; background: #d2282b; font-size: 24px; }
.clone-info { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, 520px); gap: 34px; align-items: start; padding: clamp(42px, 6vw, 78px) clamp(18px, 6vw, 86px); background: #eef5fd; }
.clone-info h2, .clone-feedback h2, .clone-final-cta h2 { margin: 0 0 16px; color: #174c80; font-size: clamp(32px, 4vw, 54px); line-height: 1.08; }
.clone-process { padding: 28px; border-radius: 26px; background: #fff; box-shadow: 0 16px 36px rgba(16,64,112,.12); }
.clone-process h3 { margin: 0 0 16px; color: #174c80; font-size: 28px; }
.clone-process li { margin: 12px 0; color: #34465d; line-height: 1.55; font-weight: 650; }
.clone-feedback { padding: clamp(42px, 6vw, 78px) clamp(18px, 6vw, 86px); background: #fff; text-align: center; }
.feedback-grid { max-width: 1080px; margin: 26px auto 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feedback-grid div { padding: 24px; border-radius: 22px; background: #eef5fd; color: #174c80; font-size: 20px; line-height: 1.55; font-weight: 800; }
.clone-final-cta { margin: clamp(34px, 5vw, 64px) clamp(18px, 6vw, 86px); padding: clamp(38px, 5vw, 64px); border: 1.5px solid #174c80; border-radius: 28px; background: #eef5fd; text-align: center; }

@media (max-width: 980px) { .clone-header, .clone-hero, .clone-info, .clone-featured-card { grid-template-columns: 1fr; } .clone-nav { justify-content: flex-start; } .clone-vol-grid, .feedback-grid { grid-template-columns: 1fr; } .clone-featured-card { padding-right: 28px; } }
@media (max-width: 620px) { .clone-header { align-items: flex-start; flex-direction: column; } .clone-logo img { width: 145px; } .clone-red-btn, .clone-blue-btn, .clone-outline-btn { width: 100%; white-space: normal; } .clone-vol-card { grid-template-columns: 96px 1fr; } .clone-vol-card img { width: 90px; } }

/* More faithful live IELTS Insights clone */
.insights-live-clone { background: #f3f7fc; padding-bottom: 74px; }
.insights-live-clone .live-header { position: sticky; top: 0; z-index: 80; height: 60px; display: grid; grid-template-columns: 76px 1fr 76px; align-items: center; padding: 0 22px; background: #fff; box-shadow: 0 6px 18px rgba(22, 70, 116, .12); }
.hamburger { width: 34px; display: grid; gap: 6px; border: 0; background: transparent; padding: 0; }
.hamburger span { display: block; height: 2px; background: #111; border-radius: 99px; }
.live-logo { justify-self: center; }
.live-logo img { width: 104px; display: block; }
.header-spacer { display: block; }
.live-main { overflow: hidden; }
.live-hero { padding: 46px clamp(22px, 11vw, 82px) 38px; background: #f0f5fb; text-align: center; }
.hero-tabs { display: none; }
.live-hero h1 { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.live-hero h2 { margin: 0 auto 24px; color: #4a4a4a; font-size: clamp(26px, 5vw, 34px); line-height: 1.35; font-weight: 950; letter-spacing: .01em; }
.live-hero h2 span { color: #174c80; }
.live-hero .hero-sub { max-width: 540px; margin: 0 auto 38px; color: #101820; font-size: clamp(17px, 3.5vw, 20px); line-height: 1.42; font-weight: 850; }
.live-hero .hero-sub b { color: #c9252b; }
.live-hero .hero-sub img { display: inline-block; width: 104px; vertical-align: middle; margin-left: 4px; }
.hero-copy { max-width: 535px; margin: 0 auto; text-align: left; }
.hero-copy p, .hero-copy li { color: #111820; font-size: 15px; line-height: 1.55; font-weight: 500; }
.hero-copy ul { margin: 26px 0 30px; padding-left: 20px; }
.hero-copy li { margin: 10px 0; }
.live-red-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 54px; padding: 14px 34px; border-radius: 11px; background: #c92829; color: #fff; font-size: 15px; font-weight: 950; letter-spacing: .03em; text-transform: uppercase; box-shadow: 0 6px 0 rgba(113, 47, 47, .22); }
.live-red-btn.small { min-height: 50px; position: absolute; left: 50%; bottom: 72px; transform: translateX(-50%); font-size: 22px; text-transform: none; border-radius: 10px; padding: 12px 26px; }
.cover-stack { position: relative; height: 265px; max-width: 480px; margin: 18px auto 28px; display: grid; place-items: center; }
.cover-stack img { position: absolute; width: 210px; aspect-ratio: 595/842; object-fit: cover; border-radius: 10px; box-shadow: 0 18px 38px rgba(16,64,112,.22); background: #fff; }
.stack-left { transform: translateX(-120px) rotate(-5deg) scale(.86); opacity: .78; }
.stack-mid-left { transform: translateX(-64px) rotate(-2deg) scale(.92); opacity: .88; }
.stack-main { z-index: 4; width: 235px !important; }
.stack-mid-right { transform: translateX(64px) rotate(2deg) scale(.92); opacity: .88; }
.stack-right { transform: translateX(120px) rotate(5deg) scale(.86); opacity: .78; }
.latest-volume-section { padding: 42px 22px 30px; background: #fff; }
.latest-card { position: relative; max-width: 530px; margin: 0 auto; display: grid; grid-template-columns: 150px 1fr; gap: 18px; align-items: center; padding: 28px 70px 28px 28px; border-radius: 20px; background: #fff; box-shadow: 0 0 0 44px #f0f5fb, 0 16px 30px rgba(16,64,112,.12); }
.latest-cover { display: grid; place-items: center; border-radius: 16px; background: #f7fbff; }
.latest-cover img { width: 124px; aspect-ratio: 595/842; object-fit: cover; border-radius: 9px; }
.latest-info h3 { margin: 0 0 12px; color: #1f3144; font-size: 18px; font-weight: 900; }
.latest-info p { margin: 0 0 14px; color: #8a8f98; font-size: 15px; font-weight: 800; line-height: 1.45; }
.latest-info .date { color: #c9252b; font-size: 18px; font-weight: 600; }
.new-pill { display: inline-flex; align-items: center; justify-content: center; min-height: 30px; margin: 0 0 12px; padding: 6px 14px; border-radius: 999px; background: #eaf2fb; color: #174c80; font-size: 12px; font-weight: 950; letter-spacing: .08em; text-transform: uppercase; }
.live-blue-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 40px; padding: 10px 22px; border-radius: 6px; color: #fff; background: #174c80; font-size: 15px; font-weight: 900; }
.vol-ribbon { position: absolute; top: 0; right: 36px; width: 49px; height: 69px; display: grid; place-items: center; border-radius: 0 0 15px 15px; background: #d0282b; color: #fff; text-transform: uppercase; font-weight: 950; }
.vol-ribbon span { font-size: 12px; line-height: 1; }
.vol-ribbon strong { font-size: 23px; line-height: .9; }
.archive-section { padding: 28px 22px 58px; background: #fff; }
.archive-grid { max-width: 1180px; margin: 0 auto; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.archive-card { position: relative; display: grid; grid-template-columns: 82px 1fr; gap: 14px; align-items: center; min-height: 190px; padding: 16px 42px 16px 16px; border-radius: 18px; background: #fff; box-shadow: 0 10px 28px rgba(16,64,112,.1); }
.archive-card img { width: 82px; aspect-ratio: 595/842; object-fit: cover; border-radius: 8px; }
.archive-card h3 { margin: 0; color: #1f3144; font-size: 17px; line-height: 1.2; }
.archive-card p { margin: 5px 0; color: #838b95; font-size: 13px; font-weight: 750; }
.archive-card .date { color: #c9252b; }
.archive-card a { display: inline-flex; margin-top: 4px; padding: 8px 12px; border-radius: 8px; background: #174c80; color: #fff !important; font-size: 12px; font-weight: 900; line-height: 1.2; }
.archive-card b { position: absolute; top: 0; right: 12px; width: 34px; height: 48px; display: grid; place-items: center; border-radius: 0 0 10px 10px; background: #d0282b; color: #fff; }
.different-section { padding: 44px clamp(22px, 12vw, 80px) 24px; background: #fff; }
.different-section h2 { margin: 0 0 24px; color: #4a4a4a; font-size: clamp(30px, 6vw, 46px); line-height: 1.2; font-weight: 950; }
.different-section h2 span { color: #174c80; }
.different-copy { max-width: 560px; margin: 0 auto; text-align: left; }
.different-copy p, .different-copy li { color: #1b2530; font-size: 16px; line-height: 1.65; font-weight: 500; }
.different-copy b { color: #c9252b; }
.different-copy ul { padding-left: 19px; margin: 22px 0; }
.different-copy li { margin: 9px 0; }
.red-text { color: #c9252b !important; font-style: italic; }
.inside-stack { position: relative; height: 380px; max-width: 540px; margin: 28px auto 0; display: grid; place-items: center; }
.inside-stack img { position: absolute; width: 230px; aspect-ratio: 595/842; object-fit: cover; border-radius: 9px; box-shadow: 0 15px 30px rgba(16,64,112,.18); }
.inside-main { z-index: 3; width: 270px !important; }
.inside-back.left { transform: translateX(-110px) rotate(-5deg); opacity: .72; }
.inside-back.right { transform: translateX(110px) rotate(5deg); opacity: .72; }
.team-section, .reader-feedback-section { padding: 48px clamp(22px, 10vw, 82px); background: #f0f5fb; text-align: center; }
.reader-feedback-section { background: #fff; }
.team-section h2, .reader-feedback-section h2 { margin: 0 0 18px; color: #174c80; font-size: clamp(32px, 6vw, 50px); line-height: 1.18; }
.team-section p, .reader-feedback-section p { max-width: 620px; margin: 0 auto 26px; color: #1b2530; font-size: 16px; line-height: 1.65; }
.process-card { max-width: 680px; margin: 0 auto; display: grid; grid-template-columns: 180px 1fr; gap: 22px; align-items: center; text-align: left; padding: 22px; border-radius: 22px; background: #fff; box-shadow: 0 14px 32px rgba(16,64,112,.12); }
.process-card img { width: 180px; border-radius: 12px; box-shadow: 0 10px 24px rgba(16,64,112,.15); }
.process-card li { margin: 9px 0; color: #1b2530; line-height: 1.45; font-weight: 650; }
.feedback-wall { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; max-width: 680px; margin: 0 auto; }
.feedback-wall div { padding: 18px; border-radius: 16px; background: #eef5fd; color: #174c80; line-height: 1.5; font-weight: 800; }
.live-final-cta { margin: 36px clamp(22px, 6vw, 80px) 92px; padding: 44px 24px; border: 1.5px solid #174c80; border-radius: 24px; background: #eef5fd; text-align: center; }
.live-final-cta h2 { max-width: 820px; margin: 0 auto 8px; color: #174c80; font-size: clamp(25px, 4.5vw, 36px); line-height: 1.25; }
.live-final-cta p { margin: 0 auto 26px; color: #3b4755; font-size: 16px; }
.floating-zalo { position: fixed; right: 18px; bottom: 86px; z-index: 90; width: 52px; height: 52px; display: grid; place-items: center; border-radius: 999px; background: #174c80; color: #fff; font-weight: 900; box-shadow: 0 8px 20px rgba(16,64,112,.25); font-size: 13px; }
.floating-form { position: fixed; right: 20px; bottom: 48px; z-index: 88; min-width: 232px; min-height: 36px; display: inline-flex; align-items: center; justify-content: center; border-radius: 999px 0 0 999px; background: #d02a2b; color: #fff; font-size: 14px; font-weight: 900; box-shadow: 0 8px 20px rgba(16,64,112,.18); }
.bottom-nav { position: fixed; left: 0; right: 0; bottom: 0; z-index: 70; height: 62px; display: grid; grid-template-columns: repeat(3, 1fr); align-items: center; background: rgba(255,255,255,.98); box-shadow: 0 -4px 18px rgba(16,64,112,.1); }
.bottom-nav a { text-align: center; color: #777; font-size: 12px; font-weight: 650; }
.bottom-nav a::before { content: "✦"; display: block; color: #c9252b; font-size: 18px; line-height: 1.1; }
@media (min-width: 900px) { .insights-live-clone .live-main { max-width: 1280px; margin: 0 auto; background: #fff; box-shadow: 0 0 0 1px rgba(16,64,112,.05); } }
@media (max-width: 980px) { .archive-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) { .live-hero { padding-left: 28px; padding-right: 28px; } .cover-stack { height: 245px; } .cover-stack img { width: 180px; } .stack-main { width: 205px !important; } .latest-card { grid-template-columns: 118px 1fr; padding: 24px 58px 24px 20px; } .archive-grid, .feedback-wall, .process-card { grid-template-columns: 1fr; } .archive-card { grid-template-columns: 86px 1fr; min-height: 172px; } .process-card img { width: 100%; max-width: 240px; margin: 0 auto; } .inside-stack { height: 330px; } .inside-main { width: 230px !important; } .inside-stack img { width: 190px; } .floating-form { right: 26px; bottom: 62px; } .floating-zalo { bottom: 112px; } }

/* Visual polish pass: closer to current ielts1984.vn/ielts-insights */
.insights-live-clone {
  background: #f1f6fc;
  letter-spacing: 0;
}
.insights-live-clone .live-header {
  height: 62px;
  padding: 0 clamp(22px, 11vw, 80px);
  box-shadow: 0 5px 18px rgba(12, 50, 88, .11);
}
.live-logo img {
  width: 104px;
  mix-blend-mode: multiply;
}
.hamburger {
  width: 28px;
  gap: 7px;
}
.hamburger span {
  height: 2px;
  background: #101010;
}
.live-hero {
  padding: 44px clamp(34px, 11vw, 82px) 38px;
  background: #f1f6fc;
}
.live-hero h2 {
  margin-bottom: 24px;
  color: #464646;
  font-size: clamp(27px, 5.1vw, 34px);
  line-height: 1.36;
  font-weight: 950;
}
.live-hero h2 span {
  color: #174c80;
  letter-spacing: .02em;
}
.live-hero .hero-sub {
  max-width: 560px;
  margin-bottom: 36px;
  font-size: clamp(16px, 3.6vw, 20px);
  line-height: 1.45;
}
.live-hero .hero-sub img {
  width: 102px;
  transform: translateY(4px);
  mix-blend-mode: multiply;
}
.hero-copy {
  max-width: 535px;
  margin-top: 0;
}
.hero-copy p,
.hero-copy li {
  font-size: 15px;
  line-height: 1.58;
  color: #121923;
}
.hero-copy ul {
  margin: 26px 0 32px;
}
.hero-copy li + li {
  margin-top: 11px;
}
.live-red-btn {
  min-width: 248px;
  min-height: 54px;
  border-radius: 11px;
  padding: 14px 28px;
  font-size: 15px;
  line-height: 1;
  box-shadow: 0 5px 0 rgba(102, 53, 53, .24);
}
.cover-stack {
  height: 276px;
  margin: 28px auto 38px;
  overflow: visible;
}
.cover-stack img {
  width: 202px;
  border-radius: 9px;
  box-shadow: 0 18px 36px rgba(13, 47, 82, .2);
}
.cover-stack .stack-main {
  width: 236px !important;
  transform: translateY(0);
}
.stack-left { transform: translate(-130px, 10px) rotate(-7deg) scale(.82); opacity: .72; }
.stack-mid-left { transform: translate(-72px, 5px) rotate(-3deg) scale(.9); opacity: .88; }
.stack-mid-right { transform: translate(72px, 5px) rotate(3deg) scale(.9); opacity: .88; }
.stack-right { transform: translate(130px, 10px) rotate(7deg) scale(.82); opacity: .72; }
.latest-volume-section {
  padding-top: 44px;
  padding-bottom: 38px;
  background: #fff;
}
.latest-card {
  max-width: 532px;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 18px;
  padding: 28px 78px 28px 28px;
  border-radius: 19px;
  box-shadow: 0 0 0 42px #f1f6fc, 0 16px 32px rgba(15, 55, 95, .12);
}
.latest-cover img {
  width: 124px;
  border-radius: 9px;
}
.latest-info h3 {
  font-size: 18px;
  margin-bottom: 10px;
}
.latest-info .date {
  margin-bottom: 14px;
  font-size: 18px;
}
.latest-info p:not(.date) {
  max-width: 230px;
  margin-bottom: 34px;
  color: #89919c;
  font-size: 15px;
  line-height: 1.45;
}
.live-blue-btn {
  min-width: 198px;
  min-height: 40px;
  border-radius: 6px;
  font-size: 15px;
}
.vol-ribbon {
  right: 36px;
  width: 48px;
  height: 68px;
}
.slide-arrow {
  background: #e7eef8;
  color: #25313f;
}
.different-section {
  padding-top: 44px;
  padding-bottom: 28px;
}
.different-section h2 {
  margin-bottom: 26px;
  font-size: clamp(31px, 6.2vw, 44px);
  line-height: 1.18;
}
.different-copy {
  max-width: 535px;
}
.different-copy p,
.different-copy li {
  font-size: 16px;
  line-height: 1.66;
}
.different-copy ul {
  margin: 24px 0 24px;
}
.inside-stack {
  height: 390px;
  margin-top: 24px;
}
.inside-stack img {
  width: 220px;
  border-radius: 8px;
}
.inside-main {
  width: 280px !important;
}
.inside-back.left { transform: translate(-116px, 8px) rotate(-5deg); }
.inside-back.right { transform: translate(116px, 8px) rotate(5deg); }
.live-red-btn.small {
  bottom: 66px;
  min-width: 118px;
  min-height: 48px;
  font-size: 22px;
  text-transform: none;
}
.floating-form {
  height: 34px;
  bottom: 48px;
  right: 21px;
  min-width: 236px;
}
.floating-zalo {
  right: 18px;
  bottom: 86px;
}
.bottom-nav {
  height: 62px;
}
@media (max-width: 620px) {
  .insights-live-clone .live-header {
    padding: 0 80px;
    grid-template-columns: 32px 1fr 32px;
  }
  .live-logo img { width: 103px; }
  .live-hero { padding: 44px 80px 38px; }
  .cover-stack { height: 272px; margin-top: 28px; }
  .cover-stack img { width: 178px; }
  .cover-stack .stack-main { width: 226px !important; }
  .stack-left { transform: translate(-126px, 10px) rotate(-7deg) scale(.82); }
  .stack-mid-left { transform: translate(-68px, 5px) rotate(-3deg) scale(.9); }
  .stack-mid-right { transform: translate(68px, 5px) rotate(3deg) scale(.9); }
  .stack-right { transform: translate(126px, 10px) rotate(7deg) scale(.82); }
  .latest-card { grid-template-columns: 150px 1fr; padding-left: 28px; }
}
@media (max-width: 460px) {
  .insights-live-clone .live-header { padding: 0 22px; }
  .live-hero { padding-left: 28px; padding-right: 28px; }
  .cover-stack img { width: 168px; }
  .cover-stack .stack-main { width: 205px !important; }
  .latest-card { grid-template-columns: 132px 1fr; padding: 24px 58px 24px 20px; }
  .latest-info p:not(.date) { margin-bottom: 22px; }
}

/* Faithful structure pass: use original live assets and live-like spacing. */
.live-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 520px);
  gap: clamp(30px, 5vw, 64px);
  align-items: center;
  text-align: left;
  padding-top: clamp(48px, 7vw, 82px);
  padding-bottom: clamp(48px, 7vw, 82px);
}
.live-hero-content {
  max-width: 560px;
}
.live-hero h2 {
  text-align: center;
  margin-bottom: 28px;
}
.live-hero .hero-sub {
  margin-left: 0;
  margin-right: 0;
  text-align: left;
}
.live-hero-art {
  display: grid;
  place-items: center;
}
.live-hero-art img {
  display: block;
  width: min(100%, 500px);
  height: auto;
  border-radius: 0;
  box-shadow: none;
}
.hero-copy {
  max-width: 100%;
}
.latest-card {
  margin-top: 10px;
}
.latest-cover img[src^="https"] {
  width: 124px;
  object-fit: cover;
}
.original-different-image {
  height: auto;
  min-height: 0;
  margin-top: 32px;
  padding-bottom: 0;
}
.original-different-image .different-image {
  position: static;
  display: block;
  width: min(100%, 560px) !important;
  max-width: 560px;
  height: auto;
  aspect-ratio: auto;
  object-fit: contain;
  border-radius: 0;
  box-shadow: none;
  opacity: 1;
  transform: none;
}
.original-different-image .live-red-btn.small {
  bottom: 92px;
}
.process-card {
  grid-template-columns: 1fr;
  max-width: 720px;
  padding: 0;
  overflow: hidden;
}
.process-card img {
  width: 100%;
  max-width: none;
  height: 320px;
  object-fit: cover;
  border-radius: 0;
  box-shadow: none;
}
.process-card ol {
  padding: 10px 30px 26px 48px;
  margin: 0;
}
.feedback-wall {
  display: flex;
  gap: 10px;
  max-width: 100%;
  overflow-x: auto;
  padding: 4px 0 12px;
  scroll-snap-type: x mandatory;
}
.feedback-wall img {
  flex: 0 0 min(520px, 82vw);
  width: min(520px, 82vw);
  height: auto;
  border-radius: 16px;
  box-shadow: 0 12px 28px rgba(16,64,112,.12);
  scroll-snap-align: start;
}
@media (max-width: 899px) {
  .live-hero {
    display: block;
    text-align: center;
    padding-top: 46px;
    padding-bottom: 38px;
  }
  .live-hero-content {
    max-width: 535px;
    margin: 0 auto;
  }
  .live-hero h2,
  .live-hero .hero-sub {
    text-align: center;
  }
  .hero-copy {
    text-align: left;
  }
  .live-hero-art {
    margin: 38px auto 0;
    max-width: 560px;
  }
  .live-hero-art img {
    width: min(100%, 450px);
  }
}
@media (max-width: 620px) {
  .live-hero-art {
    margin-top: 36px;
  }
  .live-hero-art img {
    width: min(100%, 444px);
  }
  .original-different-image .live-red-btn.small {
    bottom: 72px;
  }
  .process-card img {
    height: 260px;
  }
}

/* V3 final: closer to the live IELTS Insights page, with only the CTA wording changed. */
.insights-live-clone {
  --live-blue: #174a7a;
  --live-red: #cf2529;
  --live-soft: #eef5fc;
  --live-text: #243241;
  background: #fff;
  color: var(--live-text);
  padding-bottom: 74px;
}

.insights-live-clone .live-main {
  background: #fff;
}

.insights-live-clone .live-header {
  height: 62px;
  background: #fff;
  box-shadow: 0 8px 18px rgba(23, 74, 122, .08);
  display: grid;
  grid-template-columns: 44px 1fr 44px;
  align-items: center;
  padding: 0 clamp(18px, 4vw, 34px);
}

.insights-live-clone .hamburger {
  width: 32px;
  height: 32px;
  border: 0;
  background: transparent;
  padding: 5px;
}

.insights-live-clone .hamburger span {
  width: 22px;
  height: 2px;
  margin: 5px 0;
  border-radius: 99px;
  background: #123f68;
}

.insights-live-clone .live-logo {
  display: grid;
  place-items: center;
  width: fit-content;
  justify-self: center;
  background: transparent;
  box-shadow: none;
  border: 0;
}

.insights-live-clone .live-logo img {
  width: 104px;
  height: auto;
  display: block;
  background: transparent;
}

.insights-live-clone .live-hero {
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(340px, 520px);
  align-items: center;
  gap: clamp(28px, 5vw, 58px);
  width: 100%;
  padding: clamp(54px, 7vw, 84px) clamp(28px, 8vw, 86px) clamp(42px, 6vw, 72px);
  background: var(--live-soft);
  text-align: left;
}

.insights-live-clone .live-hero-content {
  max-width: 560px;
  margin: 0;
}

.insights-live-clone .live-hero h2 {
  margin: 0 0 20px;
  color: #4a4f56;
  font-size: clamp(30px, 4.8vw, 46px);
  line-height: 1.2;
  font-weight: 950;
  letter-spacing: 0;
  text-align: left;
}

.insights-live-clone .live-hero h2 span {
  color: var(--live-blue);
}

.insights-live-clone .live-hero .hero-sub {
  max-width: 540px;
  margin: 0 0 28px;
  color: #101820;
  font-size: clamp(18px, 2.2vw, 24px);
  line-height: 1.45;
  font-weight: 850;
  text-align: left;
}

.insights-live-clone .live-hero .hero-sub img {
  width: 108px;
  margin-left: 5px;
  background: transparent;
}

.insights-live-clone .hero-copy {
  max-width: 520px;
  margin: 0 0 28px;
  color: #25364a;
  font-size: clamp(15px, 1.5vw, 18px);
  line-height: 1.72;
  text-align: left;
}

.insights-live-clone .hero-copy p {
  margin: 0 0 12px;
}

.insights-live-clone .hero-copy ul {
  margin: 0;
  padding-left: 20px;
}

.insights-live-clone .hero-copy li {
  margin: 8px 0;
}

.insights-live-clone .live-red-btn,
.insights-live-clone .live-blue-btn {
  min-height: 56px;
  padding: 0 30px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(17px, 2vw, 24px);
  line-height: 1.15;
  font-weight: 950;
  letter-spacing: 0;
  white-space: nowrap;
  text-decoration: none;
}

.insights-live-clone .live-red-btn {
  background: var(--live-red);
  color: #fff;
  box-shadow: none;
}

.insights-live-clone .live-blue-btn {
  background: var(--live-blue);
  color: #fff;
}

.insights-live-clone .live-hero-art {
  min-width: 0;
}

.insights-live-clone .live-hero-art img {
  width: min(100%, 560px);
  height: auto;
  display: block;
}

.insights-live-clone .latest-volume-section {
  padding: 66px clamp(22px, 6vw, 90px) 70px;
  background: #fff;
}

.insights-live-clone .latest-card {
  max-width: 760px;
  min-height: 244px;
  margin: 0 auto;
  padding: 32px 86px 32px 34px;
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 26px;
  align-items: center;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 0 0 72px var(--live-soft), 0 14px 28px rgba(22, 70, 116, .12);
}

.insights-live-clone .latest-cover img {
  width: 142px;
  height: 190px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 5px 12px rgba(18, 63, 104, .18);
}

.insights-live-clone .latest-info h3 {
  margin: 0 0 8px;
  color: #203348;
  font-size: clamp(23px, 3vw, 34px);
  line-height: 1.12;
  font-weight: 950;
  letter-spacing: 0;
}

.insights-live-clone .latest-info .date {
  margin: 0 0 16px;
  color: var(--live-red);
  font-size: clamp(18px, 2.4vw, 27px);
  font-weight: 700;
}

.insights-live-clone .latest-info p:not(.date) {
  margin: 0 0 28px;
  color: #818a95;
  font-size: clamp(17px, 2.2vw, 26px);
  line-height: 1.35;
  font-weight: 750;
}

.insights-live-clone .vol-ribbon {
  right: 26px;
  top: 0;
  width: 72px;
  height: 96px;
  border-radius: 0 0 18px 18px;
  background: var(--live-red);
}

.insights-live-clone .vol-ribbon span {
  margin-top: 12px;
  font-size: 16px;
}

.insights-live-clone .vol-ribbon strong {
  font-size: 38px;
}

.insights-live-clone .slide-arrow {
  width: 48px;
  height: 48px;
  border: 0;
  background: #e8eef6;
  color: #111;
  box-shadow: 0 8px 18px rgba(18, 63, 104, .12);
}

.insights-live-clone .slide-arrow.prev {
  left: -78px;
}

.insights-live-clone .slide-arrow.next {
  right: -78px;
}

.insights-live-clone .archive-section,
.insights-live-clone .different-section,
.insights-live-clone .team-section,
.insights-live-clone .reader-feedback-section,
.insights-live-clone .live-final-cta {
  padding-left: clamp(24px, 6vw, 92px);
  padding-right: clamp(24px, 6vw, 92px);
}

.insights-live-clone .archive-grid {
  gap: 22px;
}

.insights-live-clone .archive-card {
  border-radius: 18px;
  box-shadow: 0 12px 26px rgba(22, 70, 116, .08);
}

.insights-live-clone .archive-card a {
  display: inline-flex;
  margin-top: 10px;
  color: var(--live-red);
  font-weight: 950;
  white-space: nowrap;
}

.insights-live-clone .different-section h2,
.insights-live-clone .team-section h2,
.insights-live-clone .reader-feedback-section h2,
.insights-live-clone .live-final-cta h2 {
  letter-spacing: 0;
}

.insights-live-clone .different-copy,
.insights-live-clone .team-section > p,
.insights-live-clone .reader-feedback-section > p,
.insights-live-clone .live-final-cta > p {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.insights-live-clone .floating-form {
  right: 18px;
  bottom: 70px;
  min-width: 210px;
  min-height: 42px;
  padding: 0 18px;
  border-radius: 999px 0 0 999px;
}

.insights-live-clone .floating-zalo {
  right: 18px;
  bottom: 118px;
  width: 54px;
  height: 54px;
}

.insights-live-clone .bottom-nav {
  height: 64px;
}

@media (max-width: 899px) {
  .insights-live-clone .live-hero {
    display: block;
    padding: 42px clamp(24px, 7vw, 80px) 40px;
    text-align: center;
  }

  .insights-live-clone .live-hero-content {
    max-width: 540px;
    margin: 0 auto;
  }

  .insights-live-clone .live-hero h2,
  .insights-live-clone .live-hero .hero-sub {
    text-align: center;
  }

  .insights-live-clone .hero-copy {
    margin-left: auto;
    margin-right: auto;
  }

  .insights-live-clone .live-hero-art {
    margin-top: 34px;
  }

  .insights-live-clone .latest-card {
    max-width: 610px;
    box-shadow: 0 0 0 52px var(--live-soft), 0 14px 28px rgba(22, 70, 116, .12);
  }
}

@media (max-width: 640px) {
  .insights-live-clone .live-header {
    height: 60px;
  }

  .insights-live-clone .live-hero {
    padding: 38px 26px 34px;
  }

  .insights-live-clone .live-hero h2 {
    font-size: 29px;
  }

  .insights-live-clone .live-hero .hero-sub {
    font-size: 18px;
    margin-bottom: 24px;
  }

  .insights-live-clone .hero-copy {
    font-size: 15.5px;
  }

  .insights-live-clone .live-red-btn,
  .insights-live-clone .live-blue-btn {
    width: min(100%, 330px);
    min-height: 54px;
    padding: 0 18px;
    font-size: 21px;
  }

  .insights-live-clone .live-hero-art img {
    width: min(100%, 430px);
    margin: 0 auto;
  }

  .insights-live-clone .latest-volume-section {
    padding: 54px 20px 56px;
    overflow: hidden;
  }

  .insights-live-clone .latest-card {
    width: min(100%, 520px);
    min-height: 0;
    grid-template-columns: 126px minmax(0, 1fr);
    gap: 18px;
    padding: 24px 58px 24px 22px;
    box-shadow: 0 0 0 40px var(--live-soft), 0 12px 22px rgba(22, 70, 116, .12);
  }

  .insights-live-clone .latest-cover img {
    width: 124px;
    height: 166px;
  }

  .insights-live-clone .latest-info h3 {
    font-size: 25px;
  }

  .insights-live-clone .latest-info .date {
    font-size: 19px;
    margin-bottom: 12px;
  }

  .insights-live-clone .latest-info p:not(.date) {
    font-size: 17px;
    margin-bottom: 18px;
  }

  .insights-live-clone .latest-info .live-blue-btn {
    width: auto;
    min-width: 0;
    min-height: 46px;
    padding: 0 15px;
    font-size: 16px;
  }

  .insights-live-clone .vol-ribbon {
    right: 18px;
    width: 60px;
    height: 84px;
  }

  .insights-live-clone .vol-ribbon strong {
    font-size: 32px;
  }

  .insights-live-clone .slide-arrow {
    display: none;
  }

  .insights-live-clone .archive-section,
  .insights-live-clone .different-section,
  .insights-live-clone .team-section,
  .insights-live-clone .reader-feedback-section,
  .insights-live-clone .live-final-cta {
    padding-left: 24px;
    padding-right: 24px;
  }

  .insights-live-clone .process-card img {
    max-width: none;
    height: auto;
  }

  .insights-live-clone .floating-form {
    right: 14px;
    bottom: 68px;
    min-width: 178px;
    min-height: 38px;
    font-size: 13px;
  }

  .insights-live-clone .floating-zalo {
    right: 14px;
    bottom: 112px;
    width: 50px;
    height: 50px;
  }
}

@media (max-width: 430px) {
  .insights-live-clone .latest-card {
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 14px;
    padding: 22px 52px 22px 18px;
  }

  .insights-live-clone .latest-cover img {
    width: 104px;
    height: 140px;
  }

  .insights-live-clone .latest-info h3 {
    font-size: 22px;
  }

  .insights-live-clone .latest-info p:not(.date) {
    font-size: 15.5px;
  }

  .insights-live-clone .latest-info .live-blue-btn {
    font-size: 14px;
    padding: 0 12px;
  }
}

/* V3 visual polish: cleaner logo, more breathing room, stronger desktop/mobile layout. */
.brand img,
.live-logo img,
.hero-sub img {
  object-fit: contain;
  background: transparent !important;
  mix-blend-mode: normal;
}

.topbar {
  min-height: 76px;
  padding: 14px clamp(18px, 4vw, 56px);
  gap: 22px;
}

.brand {
  min-width: 0;
  gap: 16px;
}

.brand img {
  width: 132px;
  max-width: 34vw;
}

.mark {
  color: var(--navy);
  font-size: 12px;
  line-height: 1.35;
}

.nav a {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
}

.insights-live-clone .live-logo img {
  width: 104px;
}

.insights-live-clone .live-hero .hero-sub img {
  width: 110px;
  transform: translateY(4px);
}

.insights-live-clone .live-main > section {
  scroll-margin-top: 78px;
}

.insights-live-clone .live-hero {
  min-height: 620px;
  padding-top: clamp(64px, 7vw, 96px);
  padding-bottom: clamp(64px, 7vw, 96px);
}

.insights-live-clone .live-hero h2 {
  margin-bottom: 24px;
}

.insights-live-clone .hero-copy {
  margin-bottom: 34px;
}

.insights-live-clone .latest-volume-section {
  padding-top: 86px;
  padding-bottom: 88px;
}

.insights-live-clone .archive-section {
  padding-top: 56px;
  padding-bottom: 74px;
}

.insights-live-clone .different-section,
.insights-live-clone .team-section,
.insights-live-clone .reader-feedback-section,
.insights-live-clone .live-final-cta {
  padding-top: clamp(58px, 7vw, 88px);
  padding-bottom: clamp(58px, 7vw, 88px);
}

.insights-live-clone .process-card,
.insights-live-clone .feedback-wall,
.insights-live-clone .different-copy {
  margin-top: 30px;
}

.reader-layout {
  max-width: 1540px;
  margin: 0 auto;
  grid-template-columns: minmax(170px, 210px) minmax(520px, 820px) minmax(320px, 390px);
  gap: clamp(22px, 2.4vw, 36px);
  padding: 32px clamp(22px, 4vw, 56px) 72px;
}

.rail {
  top: 100px;
  max-height: calc(100vh - 124px);
  padding-bottom: 4px;
}

.toc,
.guide,
.email-gate {
  border-radius: 24px;
  padding: 22px;
  box-shadow: 0 12px 30px rgba(16, 64, 112, .08);
}

.toc a {
  margin: 8px 0;
  padding: 12px 13px;
  line-height: 1.35;
}

.page-stack {
  gap: 30px;
}

.pdf-page {
  padding: clamp(18px, 2.2vw, 28px);
  border-radius: 28px;
  background: #e8f2ff;
}

.pdf-page img {
  width: min(100%, 780px);
  border-radius: 14px;
}

.guide {
  display: grid;
  gap: 14px;
}

.guide h2 {
  font-size: clamp(24px, 2vw, 32px);
  margin-bottom: 4px;
}

.guide p {
  margin: 0;
  font-size: 15px;
}

.mode-tabs {
  margin-bottom: 4px;
}

.mode-tabs button {
  min-height: 44px;
}

.answer-list {
  gap: 12px;
}

.answer-list button {
  min-height: 58px;
  padding: 14px 16px;
  line-height: 1.35;
}

.guide .primary-btn,
.email-gate .primary-btn,
.rail .ghost-btn {
  width: 100%;
  min-height: 50px;
  white-space: normal;
  text-align: center;
}

.email-gate {
  margin-top: 18px;
}

.rail > div[style] {
  margin-top: 18px !important;
}

@media (min-width: 1180px) {
  .reader-layout {
    grid-template-columns: 210px minmax(620px, 820px) 380px;
  }
}

@media (max-width: 1120px) {
  .reader-layout {
    grid-template-columns: minmax(0, 1fr) minmax(310px, 380px);
    gap: 28px;
  }

  .reader-layout > .rail:first-child {
    display: none;
  }

  .page-stack {
    order: 1;
  }

  .reader-layout > .rail:last-child {
    order: 2;
    position: sticky;
    top: 92px;
  }
}

@media (max-width: 820px) {
  body {
    background: linear-gradient(180deg, #fbfdff 0%, #f4f8fd 100%);
  }

  .topbar {
    position: sticky;
    align-items: center;
    flex-direction: row;
    min-height: 68px;
    padding: 12px 18px;
  }

  .brand img {
    width: 108px;
    max-width: 38vw;
  }

  .brand {
    gap: 10px;
  }

  .mark {
    max-width: 150px;
    font-size: 10px;
    letter-spacing: .08em;
  }

  .nav {
    display: none;
  }

  .reader-layout {
    display: flex;
    flex-direction: column;
    gap: 24px;
    padding: 22px 16px 54px;
  }

  .reader-layout > .rail:first-child {
    display: none;
  }

  .reader-layout > .rail:last-child {
    order: -1;
    position: static;
    max-height: none;
    width: 100%;
  }

  .page-stack {
    order: 1;
    gap: 22px;
  }

  .toc,
  .guide,
  .email-gate {
    padding: 18px;
    border-radius: 22px;
  }

  .pdf-page {
    padding: 12px;
    border-radius: 20px;
  }

  .pdf-page img {
    width: 100%;
    border-radius: 10px;
  }

  .mode-tabs {
    border-radius: 22px;
  }

  .mode-tabs button {
    min-height: 42px;
    font-size: 12px;
    line-height: 1.2;
    white-space: normal;
  }

  .answer-list button {
    min-height: 54px;
    font-size: 14px;
  }

  .insights-live-clone .live-header {
    height: 64px;
    padding: 0 20px;
  }

  .insights-live-clone .live-logo img {
    width: 106px;
  }

  .insights-live-clone .live-hero {
    min-height: 0;
    padding: 44px 24px 46px;
  }

  .insights-live-clone .live-hero h2 {
    font-size: clamp(29px, 8vw, 42px);
    line-height: 1.18;
  }

  .insights-live-clone .hero-copy {
    margin-bottom: 28px;
  }

  .insights-live-clone .latest-volume-section {
    padding-top: 72px;
    padding-bottom: 72px;
  }
}

@media (max-width: 480px) {
  .topbar {
    padding-left: 14px;
    padding-right: 14px;
  }

  .brand img {
    width: 96px;
  }

  .mark {
    max-width: 128px;
    font-size: 9.5px;
  }

  .reader-layout {
    padding-left: 12px;
    padding-right: 12px;
  }

  .guide h2 {
    font-size: 24px;
  }

  .progress {
    padding: 12px;
  }

  .insights-live-clone .live-red-btn,
  .insights-live-clone .live-blue-btn {
    white-space: normal;
  }

  .insights-live-clone .latest-card {
    grid-template-columns: 98px minmax(0, 1fr);
    padding-right: 46px;
  }

  .insights-live-clone .latest-cover img {
    width: 98px;
    height: 132px;
  }

  .insights-live-clone .vol-ribbon {
    width: 54px;
  }
}

/* Landing page polish: closer spacing to the live IELTS Insights page. */
.insights-live-clone .live-main {
  width: 100%;
  overflow: hidden;
}

.insights-live-clone .live-header {
  position: sticky;
  z-index: 100;
  height: 64px;
  border-bottom: 1px solid rgba(18, 63, 104, .06);
}

.insights-live-clone .live-logo img {
  width: 116px;
  max-height: 44px;
  object-fit: contain;
  background: transparent !important;
  mix-blend-mode: normal;
}

.insights-live-clone .live-hero {
  min-height: calc(100vh - 64px);
  padding-top: clamp(54px, 8vw, 94px);
  padding-bottom: clamp(52px, 8vw, 88px);
}

.insights-live-clone .live-hero-content {
  align-self: center;
}

.insights-live-clone .live-hero h2 {
  max-width: 600px;
  margin-bottom: 22px;
}

.insights-live-clone .hero-sub {
  max-width: 620px;
}

.insights-live-clone .hero-brand-text {
  display: inline-flex;
  align-items: baseline;
  gap: .22em;
  color: #174a7a;
  font-weight: 950;
  white-space: nowrap;
}

.insights-live-clone .hero-brand-text strong {
  color: #cf2529;
  font-weight: 950;
}

.insights-live-clone .live-hero-art img {
  filter: drop-shadow(0 18px 24px rgba(18, 63, 104, .08));
}

.insights-live-clone .latest-volume-section {
  position: relative;
  padding-top: clamp(74px, 10vw, 118px);
  padding-bottom: clamp(76px, 10vw, 118px);
}

.insights-live-clone .latest-card {
  isolation: isolate;
}

.insights-live-clone .archive-section {
  padding-top: clamp(50px, 7vw, 86px);
  padding-bottom: clamp(58px, 8vw, 98px);
}

.insights-live-clone .archive-grid {
  max-width: 920px;
  margin: 0 auto;
}

.insights-live-clone .archive-card {
  min-height: 190px;
  padding: 20px 56px 20px 20px;
  align-items: center;
}

.insights-live-clone .different-section,
.insights-live-clone .team-section,
.insights-live-clone .reader-feedback-section,
.insights-live-clone .live-final-cta {
  padding-top: clamp(62px, 9vw, 112px);
  padding-bottom: clamp(62px, 9vw, 112px);
}

.insights-live-clone .different-section h2,
.insights-live-clone .team-section h2,
.insights-live-clone .reader-feedback-section h2,
.insights-live-clone .live-final-cta h2 {
  margin-bottom: 28px;
}

.insights-live-clone .different-copy,
.insights-live-clone .team-section > p,
.insights-live-clone .reader-feedback-section > p,
.insights-live-clone .live-final-cta > p {
  margin-bottom: 34px;
  line-height: 1.78;
}

.insights-live-clone .original-different-image {
  display: grid;
  justify-items: center;
  gap: 22px;
}

.insights-live-clone .original-different-image .live-red-btn.small {
  position: static;
  transform: none;
  min-height: 48px;
  width: auto;
  min-width: 148px;
  font-size: 18px;
}

.insights-live-clone .process-card {
  margin-top: 34px;
}

.insights-live-clone .reader-feedback-section {
  background: #fff;
}

.insights-live-clone .feedback-wall {
  margin-top: 28px;
  padding-bottom: 18px;
}

.insights-live-clone .live-final-cta {
  max-width: min(92vw, 1180px);
  margin: clamp(24px, 5vw, 54px) auto clamp(86px, 9vw, 120px);
  border-radius: 26px;
}

@media (min-width: 1100px) {
  .insights-live-clone .live-main {
    max-width: none;
    box-shadow: none;
  }

  .insights-live-clone .live-hero,
  .insights-live-clone .latest-volume-section,
  .insights-live-clone .archive-section,
  .insights-live-clone .different-section,
  .insights-live-clone .team-section,
  .insights-live-clone .reader-feedback-section {
    padding-left: max(72px, calc((100vw - 1180px) / 2));
    padding-right: max(72px, calc((100vw - 1180px) / 2));
  }

  .insights-live-clone .live-hero {
    grid-template-columns: minmax(480px, 580px) minmax(430px, 560px);
    justify-content: center;
  }
}

@media (max-width: 900px) {
  .insights-live-clone .live-header {
    height: 62px;
  }

  .insights-live-clone .live-logo img {
    width: 108px;
  }

  .insights-live-clone .live-hero {
    min-height: auto;
    padding-top: 48px;
    padding-bottom: 58px;
  }

  .insights-live-clone .live-hero h2 {
    margin-left: auto;
    margin-right: auto;
  }

  .insights-live-clone .hero-copy {
    max-width: 540px;
  }

  .insights-live-clone .latest-volume-section {
    padding-top: 86px;
    padding-bottom: 88px;
  }

  .insights-live-clone .latest-card {
    box-shadow: 0 0 0 46px var(--live-soft), 0 14px 28px rgba(22, 70, 116, .12);
  }
}

@media (max-width: 640px) {
  .insights-live-clone .live-header {
    grid-template-columns: 36px 1fr 36px;
    padding: 0 18px;
  }

  .insights-live-clone .live-hero {
    padding: 42px 24px 54px;
  }

  .insights-live-clone .live-hero h2 {
    font-size: clamp(30px, 8.6vw, 38px);
    line-height: 1.2;
    margin-bottom: 18px;
  }

  .insights-live-clone .live-hero .hero-sub {
    max-width: 360px;
    margin-left: auto;
    margin-right: auto;
    font-size: 18px;
    line-height: 1.48;
  }

  .insights-live-clone .hero-copy {
    margin-top: 8px;
    margin-bottom: 26px;
    line-height: 1.66;
  }

  .insights-live-clone .live-red-btn,
  .insights-live-clone .live-blue-btn {
    max-width: 100%;
    white-space: normal;
  }

  .insights-live-clone .live-hero-art {
    margin-top: 40px;
  }

  .insights-live-clone .latest-volume-section {
    padding: 74px 18px 76px;
  }

  .insights-live-clone .latest-card {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 16px;
    padding: 22px 58px 22px 18px;
    border-radius: 18px;
    box-shadow: 0 0 0 34px var(--live-soft), 0 12px 24px rgba(22, 70, 116, .12);
  }

  .insights-live-clone .latest-cover img {
    width: 116px;
    height: 156px;
    border-radius: 10px;
  }

  .insights-live-clone .latest-info h3 {
    font-size: 23px;
  }

  .insights-live-clone .latest-info p:not(.date) {
    font-size: 16px;
    line-height: 1.38;
  }

  .insights-live-clone .latest-info .live-blue-btn {
    width: auto;
    min-height: 42px;
    font-size: 14px;
    padding: 0 12px;
  }

  .insights-live-clone .archive-section {
    padding-top: 54px;
  }

  .insights-live-clone .archive-card {
    min-height: 168px;
    padding-right: 48px;
  }

  .insights-live-clone .different-section,
  .insights-live-clone .team-section,
  .insights-live-clone .reader-feedback-section,
  .insights-live-clone .live-final-cta {
    padding-top: 58px;
    padding-bottom: 58px;
  }

  .insights-live-clone .live-final-cta {
    margin-bottom: 92px;
    border-radius: 22px;
  }
}

@media (max-width: 430px) {
  .insights-live-clone .live-hero {
    padding-left: 20px;
    padding-right: 20px;
  }

  .insights-live-clone .latest-card {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 13px;
    padding: 20px 48px 20px 16px;
  }

  .insights-live-clone .latest-cover img {
    width: 96px;
    height: 130px;
  }

  .insights-live-clone .latest-info h3 {
    font-size: 21px;
  }

  .insights-live-clone .latest-info .date {
    font-size: 17px;
  }

  .insights-live-clone .latest-info p:not(.date) {
    font-size: 14.5px;
    margin-bottom: 14px;
  }

  .insights-live-clone .latest-info .live-blue-btn {
    min-height: 40px;
    font-size: 13px;
  }

  .insights-live-clone .vol-ribbon {
    right: 14px;
  }
}

/* Reader-facing fixes: no operation/admin language, cleaner hero art, better email capture step. */
.cover-showcase {
  position: relative;
  width: min(100%, 560px);
  height: clamp(360px, 45vw, 560px);
  margin: 0 auto;
  background: transparent;
}

.cover-showcase img {
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  width: clamp(210px, 30vw, 370px);
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border: 5px solid #fff;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 18px 34px rgba(18, 63, 104, .2);
}

.cover-showcase .showcase-main {
  z-index: 5;
  width: clamp(250px, 35vw, 430px);
  transform: translate(-50%, -50%);
}

.cover-showcase .showcase-back {
  opacity: .72;
  filter: saturate(.92);
}

.cover-showcase .showcase-left-1 {
  z-index: 4;
  transform: translate(calc(-50% - 92px), -48%) rotate(-4deg) scale(.92);
}

.cover-showcase .showcase-left-2 {
  z-index: 3;
  transform: translate(calc(-50% - 168px), -45%) rotate(-7deg) scale(.82);
}

.cover-showcase .showcase-right-1 {
  z-index: 4;
  transform: translate(calc(-50% + 92px), -48%) rotate(4deg) scale(.92);
}

.cover-showcase .showcase-right-2 {
  z-index: 3;
  transform: translate(calc(-50% + 168px), -45%) rotate(7deg) scale(.82);
}

.insights-live-clone .live-hero-art img {
  filter: none;
}

.topbar .nav:empty,
.topbar .nav {
  display: none;
}

.email-gate {
  padding: 22px;
  border: 1px solid rgba(201, 37, 43, .18);
  border-radius: 24px;
  background: linear-gradient(180deg, #fff 0%, #fff7f7 100%);
  box-shadow: 0 18px 34px rgba(18, 63, 104, .08);
}

.email-gate h2 {
  margin-bottom: 10px;
}

.email-gate p {
  margin-top: 0;
}

.email-gate input {
  background: #fff;
}

.email-gate .primary-btn {
  margin-top: 2px;
}

@media (max-width: 900px) {
  .cover-showcase {
    height: clamp(350px, 78vw, 520px);
  }

  .cover-showcase .showcase-left-1 {
    transform: translate(calc(-50% - 70px), -48%) rotate(-4deg) scale(.9);
  }

  .cover-showcase .showcase-left-2 {
    transform: translate(calc(-50% - 130px), -45%) rotate(-7deg) scale(.78);
  }

  .cover-showcase .showcase-right-1 {
    transform: translate(calc(-50% + 70px), -48%) rotate(4deg) scale(.9);
  }

  .cover-showcase .showcase-right-2 {
    transform: translate(calc(-50% + 130px), -45%) rotate(7deg) scale(.78);
  }
}

@media (max-width: 520px) {
  .cover-showcase {
    height: 410px;
    width: min(100%, 360px);
  }

  .cover-showcase img {
    border-width: 4px;
    border-radius: 12px;
  }

  .cover-showcase .showcase-main {
    width: 250px;
  }

  .cover-showcase .showcase-left-1 {
    transform: translate(calc(-50% - 52px), -48%) rotate(-4deg) scale(.86);
  }

  .cover-showcase .showcase-left-2 {
    transform: translate(calc(-50% - 96px), -45%) rotate(-7deg) scale(.74);
  }

  .cover-showcase .showcase-right-1 {
    transform: translate(calc(-50% + 52px), -48%) rotate(4deg) scale(.86);
  }

  .cover-showcase .showcase-right-2 {
    transform: translate(calc(-50% + 96px), -45%) rotate(7deg) scale(.74);
  }
}

/* Vol.23 reader: V1-style full magazine with email unlock after the first Task 1 article. */
.reader-vol23 {
  margin: 0;
  color: var(--fg);
  background: var(--paper);
}

.reader-vol23 .mini-topbar {
  position: sticky;
  top: 0;
  z-index: 70;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 clamp(16px, 3vw, 34px);
  background: rgba(255, 255, 255, .98);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 18px rgba(16, 64, 112, .07);
}

.reader-vol23 .mini-topbar img {
  width: 138px;
  max-height: 38px;
  object-fit: contain;
  display: block;
}

.reader-vol23 .issue-mark {
  color: var(--navy);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.reader-vol23 .reader-shell {
  display: grid;
  grid-template-columns: clamp(148px, 12vw, 180px) minmax(0, 860px) clamp(292px, 22vw, 350px);
  gap: 20px;
  align-items: start;
  justify-content: center;
  padding: 22px clamp(16px, 3vw, 34px) 36px;
}

.reader-vol23 .toc-rail,
.reader-vol23 .guide-rail {
  position: sticky;
  top: 78px;
  max-height: calc(100vh - 94px);
  display: grid;
  gap: 12px;
  overflow-y: auto;
  padding-right: 4px;
  align-content: start;
}

.reader-vol23 .toc-list {
  display: grid;
  gap: 7px;
}

.reader-vol23 .toc-list a {
  display: block;
  padding: 11px 12px;
  border: 1px solid transparent;
  border-radius: 14px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 780;
}

.reader-vol23 .toc-list a.active,
.reader-vol23 .toc-list a:hover {
  color: var(--navy);
  background: var(--white);
  border-color: var(--line);
  box-shadow: var(--shadow);
}

.reader-vol23 .toc-group {
  display: grid;
  gap: 6px;
}

.reader-vol23 .toc-parent {
  color: var(--navy) !important;
  font-weight: 850 !important;
}

.reader-vol23 .toc-children {
  display: grid;
  gap: 4px;
  padding-left: 12px;
}

.reader-vol23 .toc-children a {
  min-height: 34px;
  padding: 8px 28px 8px 10px;
  border-radius: 11px;
  color: var(--soft);
  font-size: 12px;
  font-weight: 740;
  position: relative;
}

.reader-vol23 .toc-children a.done::after {
  content: "✓";
  position: absolute;
  right: 9px;
  top: 50%;
  transform: translateY(-50%);
  width: 17px;
  height: 17px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: #fff;
  background: #1e7f4f;
  font-size: 11px;
  font-weight: 900;
}

.reader-vol23 .magazine-scroll {
  min-width: 0;
}

.reader-vol23 .mobile-toc {
  display: none;
}

.reader-vol23 .page-stack {
  display: grid;
  gap: 24px;
}

.reader-vol23 .pdf-page {
  scroll-margin-top: 78px;
  position: relative;
  display: grid;
  place-items: center;
  padding: clamp(14px, 2.2vw, 24px);
  border-radius: 24px;
  background: var(--blue);
}

.reader-vol23 .pdf-page picture {
  display: block;
  width: min(100%, 820px);
}

.reader-vol23 .pdf-page img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2482 / 3510;
  border-radius: 12px;
  background: var(--white);
  box-shadow: var(--shadow-lg);
}

.reader-vol23 .reader-locked-page {
  max-height: 520px;
  overflow: hidden;
  pointer-events: none;
}

.reader-vol23 .reader-locked-page img {
  filter: blur(9px);
  transform: scale(.992);
  opacity: .42;
}

.reader-vol23 .reader-locked-page::after {
  content: "Nhập email để xem tiếp miễn phí";
  position: absolute;
  inset: auto 28px 28px;
  min-height: 54px;
  display: grid;
  place-items: center;
  padding: 0 18px;
  border-radius: 999px;
  color: #fff;
  background: var(--red);
  font-weight: 900;
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.reader-vol23.reader-unlocked .reader-locked-page {
  max-height: none;
  pointer-events: auto;
}

.reader-vol23.reader-unlocked .reader-locked-page img {
  filter: none;
  opacity: 1;
  transform: none;
}

.reader-vol23 .mode-switch {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  padding: 5px;
  border-radius: 999px;
  background: var(--blue-soft);
}

.reader-vol23 .mode-switch button {
  min-height: 38px;
  border: 0;
  border-radius: 999px;
  color: var(--muted);
  background: transparent;
  font-size: 12px;
  font-weight: 850;
  white-space: nowrap;
}

.reader-vol23 .mode-switch button.active {
  color: var(--navy);
  background: var(--white);
  box-shadow: var(--shadow);
}

.reader-vol23 .guide-card,
.reader-vol23 .email-gate,
.reader-vol23 .inline-email-gate {
  padding: clamp(18px, 1.6vw, 22px);
  border-radius: 22px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.reader-vol23 .guide-card {
  min-height: min(620px, calc(100vh - 150px));
}

.reader-vol23 .reader-article-label {
  margin: -2px 0 12px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
}

.reader-vol23 .guide-card h2,
.reader-vol23 .email-gate h2,
.reader-vol23 .inline-email-gate h2 {
  margin: 0 0 10px;
  color: var(--navy);
  font-size: 22px;
  line-height: 1.18;
}

.reader-vol23 .guide-card p,
.reader-vol23 .email-gate p,
.reader-vol23 .inline-email-gate p {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.58;
}

.reader-vol23 .progress {
  margin: 14px 0;
  padding: 12px;
  border-radius: 16px;
  background: var(--blue-soft);
}

.reader-vol23 .progress-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
}

.reader-vol23 .bar {
  height: 8px;
  border-radius: 999px;
  background: #d8e5f3;
  overflow: hidden;
}

.reader-vol23 .bar i {
  display: block;
  width: var(--pct);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #1e7f4f, var(--red));
}

.reader-vol23 .answer-list {
  display: grid;
  gap: 10px;
  margin: 12px 0;
}

.reader-vol23 .answer-list button {
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--fg);
  background: var(--white);
  text-align: left;
  font-size: 13px;
  font-weight: 780;
}

.reader-vol23 .answer-list button.correct {
  color: #176b43;
  background: #eaf7f0;
  border-color: #1e7f4f;
}

.reader-vol23 .answer-list button.wrong {
  color: var(--red);
  background: #fff1f1;
  border-color: var(--red);
}

.reader-vol23 .feedback {
  display: none;
  margin: 12px 0;
  padding: 13px 14px;
  border-radius: 15px;
  color: var(--muted);
  background: #f7fbff;
  font-size: 13px;
  line-height: 1.5;
}

.reader-vol23 .feedback.show {
  display: block;
}

.reader-vol23 .guide-finish-note {
  margin-top: 14px;
  padding: 14px;
  border-radius: 16px;
  color: var(--navy);
  background: #fff7f7;
  border: 1px solid rgba(193, 37, 37, .18);
  font-size: 13px;
  font-weight: 780;
}

.reader-vol23 .email-gate {
  display: none;
}

.reader-vol23 .email-gate.show {
  display: block;
}

.reader-vol23 .inline-email-gate {
  display: grid;
  gap: 4px;
  border: 1px solid rgba(193, 37, 37, .16);
  background: linear-gradient(180deg, #fff 0%, #fff7f7 100%);
}

.reader-vol23 .email-gate input,
.reader-vol23 .inline-email-gate input {
  width: 100%;
  height: 48px;
  margin: 4px 0 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 15px;
  color: var(--navy);
  background: #fff;
  font-weight: 750;
}

.reader-vol23 .primary-btn,
.reader-vol23 .ghost-btn {
  width: 100%;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  padding: 0 18px;
  color: #fff;
  background: var(--red);
  font-weight: 900;
  text-align: center;
}

.reader-vol23 .ghost-btn {
  color: var(--navy);
  background: var(--blue-soft);
  border: 1px solid var(--line);
}

.reader-vol23 .reader-review-link {
  margin-top: 2px;
}

.reader-vol23 .reader-onboarding {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: 22px;
  background: rgba(238, 245, 252, .94);
  backdrop-filter: blur(10px);
}

.reader-vol23 .reader-onboarding.hide {
  display: none;
}

.reader-vol23 .reader-onboarding-card {
  width: min(100%, 520px);
  padding: clamp(24px, 4vw, 34px);
  border-radius: 28px;
  background: #fff;
  box-shadow: var(--shadow-lg);
}

.reader-vol23 .reader-onboarding-card h1 {
  margin: 0 0 12px;
  color: var(--navy);
  font-size: clamp(30px, 5vw, 42px);
  line-height: 1.15;
}

.reader-vol23 .reader-onboarding-card p {
  margin: 0 0 22px;
  color: var(--muted);
  font-weight: 650;
  line-height: 1.6;
}

.reader-vol23 .onboarding-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.reader-vol23 .toc-list a.toc-locked {
  opacity: .38;
  filter: grayscale(.25);
}

.reader-vol23.reader-unlocked .toc-list a {
  opacity: 1;
  filter: none;
}

.reader-vol23 .article-chooser {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.reader-vol23 .article-chooser button {
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 15px;
  color: var(--navy);
  background: #fff;
  text-align: left;
  font-weight: 850;
}

.reader-vol23 .article-chooser button:hover {
  background: var(--blue-soft);
}

.reader-vol23 .email-error {
  margin: 2px 0 0 !important;
  color: var(--red) !important;
  font-size: 12px !important;
  font-weight: 850;
}

.reader-vol23 button:disabled {
  opacity: .62;
  cursor: default;
}

@media (max-width: 1120px) {
  .reader-vol23 .reader-shell {
    grid-template-columns: minmax(0, 1fr) minmax(310px, 380px);
    gap: 28px;
  }

  .reader-vol23 .toc-rail {
    display: none;
  }
}

@media (max-width: 820px) {
  .reader-vol23 .mini-topbar {
    min-height: 64px;
    height: auto;
    padding: 12px 18px;
  }

  .reader-vol23 .mini-topbar img {
    width: 108px;
  }

  .reader-vol23 .issue-mark {
    max-width: 155px;
    font-size: 10px;
  }

  .reader-vol23 .reader-shell {
    display: flex;
    flex-direction: column;
    gap: 22px;
    padding: 18px 14px 42px;
  }

  .reader-vol23 .guide-rail {
    order: -1;
    position: static;
    width: 100%;
    max-height: none;
  }

  .reader-vol23 .mobile-toc {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 2px 0 12px;
  }

  .reader-vol23 .mobile-toc a {
    flex: 0 0 auto;
    padding: 9px 12px;
    border-radius: 999px;
    color: var(--navy);
    background: #fff;
    border: 1px solid var(--line);
    font-size: 12px;
    font-weight: 820;
  }

  .reader-vol23 .pdf-page {
    padding: 11px;
    border-radius: 20px;
  }

  .reader-vol23 .pdf-page img {
    border-radius: 10px;
  }

  .reader-vol23 .onboarding-actions {
    grid-template-columns: 1fr;
  }
}

/* Chot1 refinements: match IELTS Insights reference sections and calm hero scale. */
.insights-live-clone .live-hero {
  min-height: auto;
  grid-template-columns: minmax(0, 0.98fr) minmax(280px, 0.82fr);
  gap: clamp(28px, 4.5vw, 58px);
  padding-top: clamp(46px, 6vw, 74px);
  padding-bottom: clamp(44px, 6vw, 72px);
}

.insights-live-clone .cover-showcase {
  width: min(100%, 480px);
  height: clamp(310px, 36vw, 455px);
}

.insights-live-clone .cover-showcase img {
  width: clamp(178px, 23vw, 295px);
  border-width: 4px;
}

.insights-live-clone .cover-showcase .showcase-main {
  width: clamp(216px, 28vw, 350px);
}

.insights-live-clone .cover-showcase .showcase-left-1 {
  transform: translate(calc(-50% - 76px), -48%) rotate(-4deg) scale(.9);
}

.insights-live-clone .cover-showcase .showcase-left-2 {
  transform: translate(calc(-50% - 138px), -45%) rotate(-7deg) scale(.8);
}

.insights-live-clone .cover-showcase .showcase-right-1 {
  transform: translate(calc(-50% + 76px), -48%) rotate(4deg) scale(.9);
}

.insights-live-clone .cover-showcase .showcase-right-2 {
  transform: translate(calc(-50% + 138px), -45%) rotate(7deg) scale(.8);
}

.insights-live-clone .different-section {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(330px, 0.9fr);
  align-items: center;
  column-gap: clamp(42px, 6vw, 88px);
  row-gap: 34px;
  padding-left: clamp(28px, 5vw, 64px);
  padding-right: clamp(28px, 5vw, 64px);
  text-align: left;
}

.insights-live-clone .different-section h2 {
  grid-column: 1;
  margin: 0 0 28px;
  color: #4d4d4d;
  font-size: clamp(42px, 5.2vw, 72px);
  line-height: 1.18;
  font-weight: 950;
  letter-spacing: 0;
}

.insights-live-clone .different-section h2 span {
  color: #174a7a;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-weight: 950;
}

.insights-live-clone .different-section h2::first-line {
  color: #4d4d4d;
}

.insights-live-clone .different-copy {
  grid-column: 1;
  max-width: 820px;
  margin: 0;
  color: #253244;
  font-size: clamp(16px, 1.45vw, 22px);
  line-height: 1.55;
  font-weight: 520;
}

.insights-live-clone .different-copy p {
  margin: 0 0 28px;
}

.insights-live-clone .different-copy ul {
  margin: 0 0 28px 0;
  padding-left: 22px;
}

.insights-live-clone .different-copy li {
  margin: 7px 0;
}

.insights-live-clone .different-copy b,
.insights-live-clone .different-copy .red-text {
  color: #c9252b;
  font-weight: 950;
}

.insights-live-clone .different-copy li b,
.insights-live-clone .different-copy p:first-child b:last-child {
  color: #174a7a;
}

.insights-live-clone .original-different-image {
  grid-column: 2;
  grid-row: 1 / span 2;
  width: 100%;
  height: auto;
  min-height: 430px;
  display: grid;
  place-items: center;
  margin: 0;
  overflow: visible;
}

.insights-live-clone .original-different-image .different-image {
  width: min(100%, 640px);
  max-height: 560px;
  object-fit: contain;
  border-radius: 0;
  box-shadow: none;
  background: transparent;
}

.insights-live-clone .original-different-image .live-red-btn.small {
  position: absolute;
  z-index: 2;
  min-height: 56px;
  padding: 0 30px;
  border-radius: 10px;
  font-size: 24px;
}

.insights-live-clone .reader-demo-card {
  grid-column: 2;
  grid-row: 1 / span 2;
  position: relative;
  display: block;
  width: min(100%, 680px);
  min-height: 430px;
  margin: 0;
  padding: clamp(18px, 2.4vw, 28px);
  border-radius: 28px;
  background: linear-gradient(145deg, #eef5fd 0%, #ffffff 68%);
  box-shadow: 0 18px 44px rgba(17, 61, 104, .16);
  overflow: hidden;
}

.reader-demo-tag {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 7px 14px;
  border-radius: 999px;
  background: #fff;
  color: #174a7a;
  font-size: 13px;
  font-weight: 900;
  box-shadow: 0 8px 20px rgba(17, 61, 104, .1);
}

.reader-demo-shell {
  position: relative;
  display: grid;
  grid-template-columns: 96px 1fr 132px;
  gap: 14px;
  align-items: start;
  margin-top: 18px;
  padding: 16px;
  border-radius: 24px;
  background: #f8fbff;
  border: 1px solid #d9e7f4;
}

.reader-demo-toc,
.reader-demo-guide {
  min-height: 292px;
  padding: 14px;
  border-radius: 18px;
  background: #fff;
  box-shadow: inset 0 0 0 1px #e3edf7;
}

.reader-demo-toc span,
.reader-demo-guide span {
  display: block;
  height: 10px;
  margin: 0 0 12px;
  border-radius: 99px;
  background: #d9e7f4;
}

.reader-demo-toc span:nth-child(1) { width: 74%; background: #174a7a; }
.reader-demo-toc span:nth-child(2) { width: 92%; }
.reader-demo-toc span:nth-child(3) { width: 66%; }
.reader-demo-toc span:nth-child(4) { width: 84%; }

.reader-demo-guide strong {
  display: block;
  margin-bottom: 18px;
  color: #174a7a;
  font-size: 13px;
  line-height: 1.3;
}

.reader-demo-guide span:nth-child(2) { width: 100%; background: #c9252b; }
.reader-demo-guide span:nth-child(3) { width: 72%; }
.reader-demo-guide span:nth-child(4) { width: 86%; }

.reader-demo-pages {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  align-items: start;
}

.reader-demo-pages img {
  width: 100%;
  aspect-ratio: 595 / 842;
  object-fit: cover;
  object-position: top;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 10px 22px rgba(17, 61, 104, .16);
}

.reader-demo-pages img:nth-child(2) {
  transform: translateY(20px);
}

.reader-demo-pages img:nth-child(3) {
  transform: translateY(40px);
}

.reader-demo-btn {
  position: absolute;
  right: clamp(22px, 3vw, 38px);
  bottom: clamp(22px, 3vw, 38px);
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 26px;
  border-radius: 12px;
  background: #c9252b;
  color: #fff;
  font-size: 20px;
  font-weight: 950;
  box-shadow: 0 14px 28px rgba(201, 37, 43, .22);
}

.insights-live-clone .team-section {
  padding-left: clamp(28px, 5vw, 64px);
  padding-right: clamp(28px, 5vw, 64px);
  text-align: center;
}

.insights-live-clone .team-section h2 {
  margin: 0 auto 30px;
  max-width: 980px;
  color: #555;
  font-size: clamp(42px, 5vw, 72px);
  line-height: 1.16;
  font-weight: 950;
  letter-spacing: 0;
}

.insights-live-clone .team-section h2::first-line {
  color: #c9252b;
}

.insights-live-clone .team-section h2 br + * {
  color: #555;
}

.insights-live-clone .team-section > p {
  max-width: 980px;
  margin: 0 auto clamp(44px, 6vw, 76px);
  color: #253244;
  font-size: clamp(16px, 1.45vw, 21px);
  line-height: 1.55;
  font-weight: 560;
}

.insights-live-clone .process-card {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(360px, 1fr);
  align-items: center;
  gap: clamp(46px, 7vw, 96px);
  max-width: 1480px;
  margin: 0 auto;
  padding: 0;
  background: transparent;
  box-shadow: none;
  border-radius: 0;
  text-align: left;
}

.insights-live-clone .process-card img {
  width: 100%;
  max-width: 640px;
  border-radius: 12px;
  box-shadow: none;
}

.insights-live-clone .process-card ol {
  display: none;
}

.insights-live-clone .team-process-copy {
  color: #253244;
  font-size: clamp(17px, 1.55vw, 23px);
  line-height: 1.55;
  font-weight: 540;
}

.insights-live-clone .team-process-copy p {
  margin: 0 0 8px;
}

.insights-live-clone .team-process-copy ul {
  margin: 0;
  padding-left: 26px;
}

.insights-live-clone .team-process-copy li {
  margin: 10px 0;
}

@media (max-width: 980px) {
  .insights-live-clone .live-hero {
    grid-template-columns: 1fr;
    gap: 24px;
    padding-top: 42px;
    padding-bottom: 48px;
  }

  .insights-live-clone .live-hero-content {
    max-width: 680px;
    margin: 0 auto;
    text-align: center;
  }

  .insights-live-clone .cover-showcase {
    width: min(100%, 390px);
    height: 390px;
  }

  .insights-live-clone .cover-showcase .showcase-main {
    width: 260px;
  }

  .insights-live-clone .cover-showcase img {
    width: 220px;
  }

  .insights-live-clone .different-section,
  .insights-live-clone .process-card {
    grid-template-columns: 1fr;
  }

  .insights-live-clone .different-section {
    text-align: left;
  }

  .insights-live-clone .different-section h2,
  .insights-live-clone .different-copy,
  .insights-live-clone .original-different-image,
  .insights-live-clone .reader-demo-card {
    grid-column: 1;
    grid-row: auto;
  }

  .insights-live-clone .original-different-image,
  .insights-live-clone .reader-demo-card {
    min-height: 0;
    order: 3;
  }

  .reader-demo-shell {
    grid-template-columns: 76px 1fr;
  }

  .reader-demo-guide {
    grid-column: 1 / -1;
    min-height: 118px;
  }

  .reader-demo-toc {
    min-height: 250px;
  }

  .insights-live-clone .process-card {
    gap: 28px;
    text-align: left;
  }

  .insights-live-clone .process-card img {
    max-width: 640px;
    margin: 0 auto;
  }
}

@media (max-width: 560px) {
  .insights-live-clone .live-hero {
    padding: 34px 18px 40px;
  }

  .insights-live-clone .cover-showcase {
    width: min(100%, 315px);
    height: 318px;
  }

  .insights-live-clone .cover-showcase .showcase-main {
    width: 205px;
  }

  .insights-live-clone .cover-showcase img {
    width: 175px;
    border-width: 3px;
    border-radius: 10px;
  }

  .insights-live-clone .cover-showcase .showcase-left-1 {
    transform: translate(calc(-50% - 42px), -48%) rotate(-4deg) scale(.86);
  }

  .insights-live-clone .cover-showcase .showcase-left-2 {
    transform: translate(calc(-50% - 76px), -45%) rotate(-7deg) scale(.72);
  }

  .insights-live-clone .cover-showcase .showcase-right-1 {
    transform: translate(calc(-50% + 42px), -48%) rotate(4deg) scale(.86);
  }

  .insights-live-clone .cover-showcase .showcase-right-2 {
    transform: translate(calc(-50% + 76px), -45%) rotate(7deg) scale(.72);
  }

  .insights-live-clone .different-section,
  .insights-live-clone .team-section {
    padding-left: 22px;
    padding-right: 22px;
  }

  .insights-live-clone .different-section h2,
  .insights-live-clone .team-section h2 {
    font-size: clamp(34px, 10vw, 44px);
  }

  .insights-live-clone .different-copy,
  .insights-live-clone .team-section > p,
  .insights-live-clone .team-process-copy {
    font-size: 16px;
    line-height: 1.6;
  }

  .insights-live-clone .original-different-image .live-red-btn.small {
    min-height: 46px;
    padding: 0 22px;
    font-size: 18px;
  }

  .insights-live-clone .reader-demo-card {
    width: 100%;
    padding: 16px;
    border-radius: 22px;
  }

  .reader-demo-shell {
    grid-template-columns: 1fr;
    padding: 12px;
    gap: 12px;
  }

  .reader-demo-toc {
    display: none;
  }

  .reader-demo-pages {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .reader-demo-pages img:nth-child(2),
  .reader-demo-pages img:nth-child(3) {
    transform: none;
  }

  .reader-demo-pages img:nth-child(3) {
    display: none;
  }

  .reader-demo-guide {
    min-height: 96px;
  }

  .reader-demo-btn {
    position: static;
    width: 100%;
    margin-top: 14px;
    min-height: 48px;
    font-size: 17px;
  }
}

/* Exact heading color accents from the reference images. */
.insights-live-clone .heading-red {
  color: #c9252b !important;
}

.insights-live-clone .heading-blue {
  color: #174a7a !important;
}

.insights-live-clone .different-section h2 .heading-blue,
.insights-live-clone .different-section h2 .heading-red {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-weight: 950;
}

.insights-live-clone .team-section h2::first-line {
  color: inherit;
}

/* Remove unused homepage menu and bottom anchor bar; keep floating CTAs. */
.insights-live-clone .hamburger,
.insights-live-clone .bottom-nav {
  display: none !important;
}

.insights-live-clone .live-header {
  grid-template-columns: 1fr;
  justify-items: center;
}

/* Typography tune: align the difference/team sections with the original hierarchy. */
.insights-live-clone .different-section h2 .heading-blue,
.insights-live-clone .different-section h2 .heading-red {
  font-family: inherit !important;
  font-weight: 950;
  letter-spacing: 0;
}

.insights-live-clone .team-title-line {
  display: inline-block;
  white-space: nowrap;
}

.insights-live-clone .team-section h2 {
  max-width: min(100%, 1600px);
  font-size: clamp(42px, 4.6vw, 74px);
  line-height: 1.12;
  font-weight: 950;
  letter-spacing: 0;
}

.insights-live-clone .team-section > p {
  max-width: 1180px;
  font-size: clamp(16px, 1.35vw, 22px);
  line-height: 1.55;
  font-weight: 620;
}

.insights-live-clone .team-process-copy {
  font-size: clamp(16px, 1.32vw, 21px) !important;
  line-height: 1.62 !important;
  font-weight: 520 !important;
}

.insights-live-clone .team-process-copy p,
.insights-live-clone .team-process-copy li {
  font-weight: 520 !important;
}

.insights-live-clone .team-process-copy li {
  margin: 8px 0 !important;
}

@media (max-width: 980px) {
  .insights-live-clone .team-title-line {
    white-space: normal;
  }

  .insights-live-clone .team-section h2 {
    font-size: clamp(36px, 8vw, 58px);
  }
}

/* Body copy sync: team section now matches the difference-section reading text. */
.insights-live-clone .team-section > p,
.insights-live-clone .team-process-copy {
  color: #253244 !important;
  font-size: clamp(16px, 1.45vw, 22px) !important;
  line-height: 1.55 !important;
  font-weight: 520 !important;
  letter-spacing: 0 !important;
}

.insights-live-clone .team-process-copy p,
.insights-live-clone .team-process-copy li {
  font-size: inherit !important;
  line-height: inherit !important;
  font-weight: 520 !important;
  letter-spacing: 0 !important;
}

.insights-live-clone .team-process-copy ul {
  padding-left: 22px !important;
}

.insights-live-clone .team-process-copy li {
  margin: 7px 0 !important;
}

@media (max-width: 560px) {
  .insights-live-clone .team-section > p,
  .insights-live-clone .team-process-copy {
    font-size: 16px !important;
    line-height: 1.6 !important;
  }

  .insights-live-clone .team-section h2,
  .insights-live-clone .reader-feedback-section h2 {
    font-size: clamp(32px, 9vw, 42px) !important;
  }

  .feedback-wall div {
    padding: 16px;
    font-size: 14px;
  }
}

.dynamic-cover {
  width: 132px;
  aspect-ratio: 3 / 4;
  border-radius: 10px;
  background: linear-gradient(145deg, #0d4374, #071f38);
  color: #fff;
  display: grid;
  place-items: center;
  text-align: center;
  font-weight: 950;
  font-size: 24px;
  line-height: 1.05;
  box-shadow: 0 12px 26px rgba(17, 61, 104, 0.18);
}

/* User-view homepage final pass: preserve tracking, fix visual layout only. */
.insights-live-clone .slide-arrow {
  display: none !important;
}

.insights-live-clone .archive-grid {
  max-width: 1180px !important;
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  gap: 22px !important;
}

.insights-live-clone .archive-card {
  grid-template-columns: 86px minmax(0, 1fr) !important;
  min-height: 190px !important;
  padding: 18px 44px 18px 18px !important;
}

.insights-live-clone .archive-card h3 {
  font-size: 18px !important;
  line-height: 1.2 !important;
}

.insights-live-clone .archive-card a {
  color: #fff !important;
  background: #174c80 !important;
  border-radius: 8px !important;
  padding: 8px 12px !important;
  white-space: normal !important;
}

.insights-live-clone .different-section {
  align-items: center !important;
}

.insights-live-clone .reader-demo-card {
  color: inherit !important;
}

.insights-live-clone .process-card img {
  max-width: 640px !important;
  width: 100% !important;
  border-radius: 18px !important;
}

.insights-live-clone .team-section h2,
.insights-live-clone .reader-feedback-section h2 {
  font-weight: 950 !important;
  letter-spacing: 0 !important;
}

.insights-live-clone .team-section > p,
.insights-live-clone .team-process-copy,
.insights-live-clone .reader-feedback-section p {
  font-size: clamp(16px, 1.45vw, 22px) !important;
  line-height: 1.55 !important;
  font-weight: 520 !important;
}

.insights-live-clone .feedback-wall {
  max-width: 960px !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 18px !important;
}

.insights-live-clone .feedback-wall div {
  min-height: 130px;
  display: flex;
  align-items: center;
  padding: 22px !important;
  border: 1px solid #dbe8f5;
  border-radius: 20px !important;
  background: #f3f8fd !important;
  color: #174c80 !important;
  font-size: 15px;
  line-height: 1.55 !important;
  font-weight: 780 !important;
  box-shadow: 0 12px 26px rgba(17, 61, 104, .08);
}

@media (max-width: 980px) {
  .insights-live-clone .archive-grid,
  .insights-live-clone .feedback-wall {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}

@media (max-width: 680px) {
  .insights-live-clone .latest-card {
    grid-template-columns: 118px minmax(0, 1fr) !important;
    padding: 24px 58px 24px 20px !important;
  }

  .insights-live-clone .archive-grid,
  .insights-live-clone .feedback-wall {
    grid-template-columns: 1fr !important;
  }

  .insights-live-clone .archive-card {
    min-height: 168px !important;
    grid-template-columns: 84px minmax(0, 1fr) !important;
    padding: 18px 42px 18px 18px !important;
  }

  .insights-live-clone .team-section > p,
  .insights-live-clone .team-process-copy,
  .insights-live-clone .reader-feedback-section p {
    font-size: 16px !important;
  }
}

/* Homepage demo polish 2026-07-09: UI only, keep reader/tracking/backend untouched. */
.insights-live-clone .different-section h2,
.insights-live-clone .team-section h2,
.insights-live-clone .reader-feedback-section h2 {
  margin: 0 0 clamp(24px, 3vw, 44px) !important;
  color: #4f4f4f !important;
  font-size: clamp(42px, 5.4vw, 88px) !important;
  line-height: 1.06 !important;
  font-weight: 950 !important;
  letter-spacing: 0 !important;
}

.insights-live-clone .different-section h2 .heading-red,
.insights-live-clone .different-section h2 .heading-blue,
.insights-live-clone .team-section h2 .heading-red,
.insights-live-clone .team-section h2 .heading-blue {
  font: inherit !important;
}

.insights-live-clone .different-copy,
.insights-live-clone .team-section > p,
.insights-live-clone .team-process-copy,
.insights-live-clone .reader-feedback-section > p {
  color: #1f2b3a !important;
  font-size: clamp(18px, 1.48vw, 24px) !important;
  line-height: 1.58 !important;
  font-weight: 560 !important;
  letter-spacing: 0 !important;
}

.insights-live-clone .different-copy p,
.insights-live-clone .different-copy li,
.insights-live-clone .team-process-copy p,
.insights-live-clone .team-process-copy li {
  font-size: inherit !important;
  line-height: inherit !important;
  font-weight: inherit !important;
  letter-spacing: 0 !important;
}

.insights-live-clone .different-copy b,
.insights-live-clone .team-process-copy b {
  font-weight: 900 !important;
}

.insights-live-clone .team-section {
  overflow: hidden !important;
}

.insights-live-clone .process-card {
  align-items: center !important;
  grid-template-columns: minmax(360px, .94fr) minmax(380px, 1fr) !important;
}

.insights-live-clone .process-card img {
  width: 100% !important;
  max-width: 640px !important;
  height: auto !important;
  aspect-ratio: 1080 / 1350 !important;
  object-fit: contain !important;
  object-position: center !important;
  border-radius: 22px !important;
  background: #eaf2fb !important;
}

.insights-live-clone .reader-feedback-section {
  padding-bottom: 104px !important;
}

.insights-live-clone .feedback-wall {
  max-width: 1180px !important;
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: clamp(18px, 2.4vw, 32px) !important;
}

.insights-live-clone .feedback-wall img {
  display: block !important;
  width: 100% !important;
  height: auto !important;
  min-height: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 24px !important;
  background: #fff !important;
  box-shadow: 0 16px 34px rgba(17, 61, 104, .12) !important;
  object-fit: contain !important;
}

.insights-live-clone .floating-zalo {
  position: fixed !important;
  right: 18px !important;
  bottom: 86px !important;
  z-index: 90 !important;
  width: 58px !important;
  height: 58px !important;
  display: grid !important;
  place-items: center !important;
  border-radius: 999px !important;
  background: #174c80 !important;
  color: #fff !important;
  font-size: 14px !important;
  font-weight: 950 !important;
  text-decoration: none !important;
  box-shadow: 0 12px 28px rgba(16,64,112,.22) !important;
}

.insights-live-clone .floating-form {
  position: fixed !important;
  right: 20px !important;
  bottom: 48px !important;
  z-index: 88 !important;
  min-width: 250px !important;
  min-height: 44px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  border-radius: 999px 0 0 999px !important;
  background: #d3262b !important;
  color: #fff !important;
  font-size: 16px !important;
  font-weight: 950 !important;
  text-decoration: none !important;
  box-shadow: 0 12px 28px rgba(16,64,112,.18) !important;
}

.insights-live-clone .bottom-nav {
  position: fixed !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  z-index: 70 !important;
  height: 62px !important;
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  align-items: center !important;
  background: rgba(255,255,255,.98) !important;
  box-shadow: 0 -4px 18px rgba(16,64,112,.10) !important;
}

.insights-live-clone .bottom-nav a {
  text-align: center !important;
  color: #6f7378 !important;
  font-size: 13px !important;
  font-weight: 800 !important;
  text-decoration: none !important;
}

.insights-live-clone .bottom-nav a::before {
  content: "✦" !important;
  display: block !important;
  color: #d3262b !important;
  font-size: 17px !important;
  line-height: 1.05 !important;
}

@media (max-width: 980px) {
  .insights-live-clone .different-section h2,
  .insights-live-clone .team-section h2,
  .insights-live-clone .reader-feedback-section h2 {
    font-size: clamp(36px, 8vw, 62px) !important;
  }

  .insights-live-clone .process-card {
    grid-template-columns: 1fr !important;
    gap: 28px !important;
  }

  .insights-live-clone .process-card img {
    max-width: min(100%, 520px) !important;
    margin: 0 auto !important;
  }
}

@media (max-width: 680px) {
  .insights-live-clone .different-section h2,
  .insights-live-clone .team-section h2,
  .insights-live-clone .reader-feedback-section h2 {
    font-size: clamp(34px, 10vw, 48px) !important;
    line-height: 1.08 !important;
  }

  .insights-live-clone .different-copy,
  .insights-live-clone .team-section > p,
  .insights-live-clone .team-process-copy,
  .insights-live-clone .reader-feedback-section > p {
    font-size: 16px !important;
    line-height: 1.62 !important;
  }

  .insights-live-clone .feedback-wall {
    grid-template-columns: 1fr !important;
  }

  .insights-live-clone .floating-form {
    right: 22px !important;
    bottom: 66px !important;
    min-width: 220px !important;
    min-height: 42px !important;
    font-size: 14px !important;
  }

  .insights-live-clone .floating-zalo {
    right: 16px !important;
    bottom: 116px !important;
    width: 52px !important;
    height: 52px !important;
    font-size: 13px !important;
  }
}

/* User-view UI pass 2026-07-09: homepage only, keep reader/tracking/backend untouched. */
.insights-live-clone .bottom-nav {
  display: none !important;
}

.insights-live-clone .archive-card a,
.insights-live-clone .latest-card a,
.insights-live-clone .live-blue-btn {
  color: #fff !important;
}

.insights-live-clone .latest-card .live-blue-btn {
  background: #d3262b !important;
  color: #fff !important;
}

.insights-live-clone .different-section h2,
.insights-live-clone .team-section h2,
.insights-live-clone .reader-feedback-section h2 {
  color: #4d4d4d !important;
  font-size: clamp(42px, 5.1vw, 82px) !important;
  line-height: 1.08 !important;
  font-weight: 950 !important;
  letter-spacing: 0 !important;
  margin: 0 0 clamp(24px, 3.4vw, 48px) !important;
}

.insights-live-clone .different-section h2 .heading-red,
.insights-live-clone .team-section h2 .heading-red {
  color: #d3262b !important;
}

.insights-live-clone .different-section h2 .heading-blue,
.insights-live-clone .team-section h2 .heading-blue {
  color: #174c80 !important;
}

.insights-live-clone .different-copy,
.insights-live-clone .team-section > p,
.insights-live-clone .team-process-copy,
.insights-live-clone .reader-feedback-section > p {
  color: #223044 !important;
  font-size: clamp(18px, 1.45vw, 24px) !important;
  line-height: 1.58 !important;
  font-weight: 540 !important;
  letter-spacing: 0 !important;
}

.insights-live-clone .different-copy p,
.insights-live-clone .different-copy li,
.insights-live-clone .team-process-copy p,
.insights-live-clone .team-process-copy li {
  font-size: inherit !important;
  line-height: inherit !important;
  font-weight: inherit !important;
  letter-spacing: 0 !important;
}

.insights-live-clone .different-copy b,
.insights-live-clone .team-process-copy b {
  font-weight: 900 !important;
}

.insights-live-clone .process-card {
  align-items: center !important;
  grid-template-columns: minmax(360px, .95fr) minmax(380px, 1fr) !important;
  gap: clamp(28px, 5vw, 76px) !important;
}

.insights-live-clone .process-card img {
  width: 100% !important;
  max-width: 620px !important;
  height: auto !important;
  aspect-ratio: 1080 / 1350 !important;
  object-fit: contain !important;
  object-position: center !important;
  border-radius: 22px !important;
  background: #eaf2fb !important;
}

.insights-live-clone .reader-feedback-section {
  background: #fff !important;
  padding-bottom: clamp(92px, 10vw, 132px) !important;
}

.insights-live-clone .reader-feedback-section > p {
  max-width: 940px !important;
  margin-left: auto !important;
  margin-right: auto !important;
  text-align: center !important;
}

.insights-live-clone .feedback-wall {
  max-width: 860px !important;
  margin: clamp(26px, 3vw, 42px) auto 0 !important;
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: clamp(18px, 2.4vw, 28px) !important;
}

.insights-live-clone .feedback-wall img {
  display: block !important;
  width: 100% !important;
  height: auto !important;
  min-height: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 24px !important;
  background: #fff !important;
  box-shadow: 0 16px 34px rgba(17, 61, 104, .12) !important;
  object-fit: contain !important;
}

.insights-live-clone .floating-review,
.insights-live-clone .floating-zalo,
.insights-live-clone .floating-form {
  position: fixed !important;
  z-index: 90 !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-height: 48px !important;
  border-radius: 999px 0 0 999px !important;
  padding: 0 24px !important;
  color: #fff !important;
  text-decoration: none !important;
  font-size: 16px !important;
  font-weight: 950 !important;
  line-height: 1 !important;
  box-shadow: 0 12px 28px rgba(16, 64, 112, .18) !important;
}

.insights-live-clone .floating-review {
  right: 20px !important;
  bottom: 164px !important;
  background: #c9bfbd !important;
  color: #111 !important;
  min-width: 220px !important;
}

.insights-live-clone .floating-review::after {
  content: "♡";
  width: 58px;
  height: 58px;
  margin: 0 -26px 0 18px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: #174c80;
  color: #fff;
  font-size: 26px;
}

.insights-live-clone .floating-zalo {
  right: 20px !important;
  bottom: 106px !important;
  background: #d3262b !important;
  min-width: 214px !important;
}

.insights-live-clone .floating-zalo::after {
  content: "Zalo";
  width: 58px;
  height: 58px;
  margin: 0 -26px 0 18px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: #174c80;
  color: #fff;
  font-size: 14px;
}

.insights-live-clone .floating-form {
  right: 20px !important;
  bottom: 48px !important;
  background: #d3262b !important;
  min-width: 268px !important;
}

@media (max-width: 980px) {
  .insights-live-clone .different-section h2,
  .insights-live-clone .team-section h2,
  .insights-live-clone .reader-feedback-section h2 {
    font-size: clamp(34px, 8.4vw, 58px) !important;
  }

  .insights-live-clone .process-card {
    grid-template-columns: 1fr !important;
  }

  .insights-live-clone .process-card img {
    max-width: min(100%, 520px) !important;
    margin: 0 auto !important;
  }
}

@media (max-width: 680px) {
  .insights-live-clone .different-section h2,
  .insights-live-clone .team-section h2,
  .insights-live-clone .reader-feedback-section h2 {
    font-size: clamp(32px, 10vw, 44px) !important;
    line-height: 1.1 !important;
  }

  .insights-live-clone .different-copy,
  .insights-live-clone .team-section > p,
  .insights-live-clone .team-process-copy,
  .insights-live-clone .reader-feedback-section > p {
    font-size: 16px !important;
    line-height: 1.62 !important;
  }

  .insights-live-clone .feedback-wall {
    grid-template-columns: 1fr !important;
  }

  .insights-live-clone .floating-review,
  .insights-live-clone .floating-zalo,
  .insights-live-clone .floating-form {
    right: 12px !important;
    min-height: 42px !important;
    min-width: 0 !important;
    max-width: calc(100vw - 24px) !important;
    padding: 0 18px !important;
    font-size: 13px !important;
  }

  .insights-live-clone .floating-review {
    bottom: 142px !important;
  }

  .insights-live-clone .floating-zalo {
    bottom: 94px !important;
  }

  .insights-live-clone .floating-form {
    bottom: 46px !important;
  }

  .insights-live-clone .floating-review::after,
  .insights-live-clone .floating-zalo::after {
    width: 46px;
    height: 46px;
    margin-right: -20px;
    margin-left: 12px;
  }
}

/* Chot typography sync: match hero Level 1 and bullet/body specs exactly. */
.insights-live-clone .different-section h2,
.insights-live-clone .team-section h2,
.insights-live-clone .reader-feedback-section h2 {
  color: #4a4f56 !important;
  font-size: clamp(30px, 4.8vw, 46px) !important;
  font-weight: 950 !important;
  line-height: 1.2 !important;
  letter-spacing: 0 !important;
  margin: 0 0 24px !important;
}

.insights-live-clone .different-section h2 .heading-blue,
.insights-live-clone .different-section h2 .heading-red {
  color: #174a7a !important;
}

.insights-live-clone .team-section h2 .heading-red {
  color: #cf2529 !important;
}

.insights-live-clone .team-section h2 .heading-blue {
  color: #174a7a !important;
}

.insights-live-clone .different-copy,
.insights-live-clone .team-section > p,
.insights-live-clone .team-process-copy,
.insights-live-clone .reader-feedback-section > p {
  color: #25364a !important;
  font-size: 18px !important;
  font-weight: 500 !important;
  line-height: 1.72 !important;
  letter-spacing: 0 !important;
}

.insights-live-clone .different-copy p,
.insights-live-clone .different-copy li,
.insights-live-clone .team-process-copy p,
.insights-live-clone .team-process-copy li,
.insights-live-clone .reader-feedback-section > p {
  color: inherit !important;
  font-size: inherit !important;
  font-weight: inherit !important;
  line-height: inherit !important;
  letter-spacing: inherit !important;
}

.insights-live-clone .different-copy ul,
.insights-live-clone .team-process-copy ul {
  padding-left: 20px !important;
}

.insights-live-clone .different-copy li,
.insights-live-clone .team-process-copy li {
  margin: 8px 0 !important;
}

.insights-live-clone .different-copy li::marker,
.insights-live-clone .team-process-copy li::marker {
  color: #cf2529 !important;
}

@media (max-width: 680px) {
  .insights-live-clone .different-section h2,
  .insights-live-clone .team-section h2,
  .insights-live-clone .reader-feedback-section h2 {
    font-size: clamp(30px, 8.6vw, 38px) !important;
    line-height: 1.2 !important;
  }

  .insights-live-clone .different-copy,
  .insights-live-clone .team-section > p,
  .insights-live-clone .team-process-copy,
  .insights-live-clone .reader-feedback-section > p {
    font-size: 16px !important;
    line-height: 1.66 !important;
  }
}

/* CTA polish: separate floating actions so they do not overlap on desktop/mobile. */
.insights-live-clone .floating-review,
.insights-live-clone .floating-zalo,
.insights-live-clone .floating-form {
  right: 22px !important;
  min-height: 48px !important;
  padding: 0 22px !important;
  border-radius: 999px !important;
  font-size: 15px !important;
  line-height: 1 !important;
  white-space: nowrap !important;
}

.insights-live-clone .floating-review {
  bottom: 196px !important;
  min-width: 214px !important;
  padding-right: 70px !important;
}

.insights-live-clone .floating-zalo {
  bottom: 124px !important;
  min-width: 188px !important;
  padding-right: 70px !important;
}

.insights-live-clone .floating-form {
  bottom: 52px !important;
  min-width: 268px !important;
}

.insights-live-clone .floating-review::after,
.insights-live-clone .floating-zalo::after {
  position: absolute !important;
  right: -8px !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  width: 52px !important;
  height: 52px !important;
  margin: 0 !important;
}

@media (max-width: 680px) {
  .insights-live-clone .floating-review,
  .insights-live-clone .floating-zalo,
  .insights-live-clone .floating-form {
    right: 12px !important;
    min-height: 40px !important;
    padding: 0 16px !important;
    font-size: 13px !important;
    max-width: calc(100vw - 24px) !important;
  }

  .insights-live-clone .floating-review {
    bottom: 152px !important;
    min-width: 178px !important;
    padding-right: 56px !important;
  }

  .insights-live-clone .floating-zalo {
    bottom: 100px !important;
    min-width: 158px !important;
    padding-right: 56px !important;
  }

  .insights-live-clone .floating-form {
    bottom: 48px !important;
    min-width: 230px !important;
  }

  .insights-live-clone .floating-review::after,
  .insights-live-clone .floating-zalo::after {
    right: -6px !important;
    width: 44px !important;
    height: 44px !important;
  }
}

/* User view feedback/footer fixes. Keep this at the end so older homepage rules cannot override it. */
.insights-live-clone .feedback-wall {
  max-width: 1180px !important;
  margin: clamp(26px, 3vw, 42px) auto 0 !important;
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: clamp(18px, 2.4vw, 32px) !important;
}

.insights-live-clone .feedback-card {
  display: grid !important;
  gap: 18px !important;
  min-height: clamp(260px, 28vw, 350px) !important;
  padding: clamp(22px, 3vw, 42px) !important;
  border: 4px solid #69bdf4 !important;
  border-radius: 28px !important;
  background: #fff !important;
  box-shadow: 0 16px 34px rgba(17, 61, 104, 0.12) !important;
  text-align: left !important;
  color: #174c80 !important;
}

.insights-live-clone .feedback-head {
  display: flex !important;
  gap: 18px !important;
  align-items: center !important;
}

.insights-live-clone .feedback-avatar {
  flex: 0 0 76px !important;
  width: 76px !important;
  height: 76px !important;
  border-radius: 999px !important;
  display: grid !important;
  place-items: center !important;
  color: #fff !important;
  background: linear-gradient(135deg, #174c80, #d3262b) !important;
  font-weight: 950 !important;
  font-size: 24px !important;
}

.insights-live-clone .feedback-head strong {
  display: block !important;
  color: #174c80 !important;
  font-size: clamp(24px, 2.2vw, 36px) !important;
  line-height: 1.05 !important;
  font-weight: 900 !important;
}

.insights-live-clone .feedback-head small {
  display: block !important;
  color: #6c7b91 !important;
  font-size: clamp(13px, 1vw, 16px) !important;
  line-height: 1.5 !important;
  font-weight: 650 !important;
}

.insights-live-clone .feedback-card p {
  max-width: none !important;
  margin: 0 !important;
  color: #315b86 !important;
  font-size: clamp(17px, 1.45vw, 24px) !important;
  line-height: 1.72 !important;
  font-weight: 650 !important;
  text-align: left !important;
}

.business-footer {
  margin-top: 0;
  padding: clamp(56px, 6vw, 96px) clamp(22px, 10vw, 110px);
  background: #174c80;
  color: #fff;
  font-family: inherit;
}

.business-footer-inner {
  max-width: 1280px;
  margin: 0 auto;
}

.business-contact {
  display: grid;
  gap: 24px;
  margin: 0 0 34px;
  padding: 0 0 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.72);
}

.business-contact div {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.business-contact dt,
.business-contact dd {
  margin: 0;
  font-size: clamp(18px, 1.7vw, 30px);
  line-height: 1.35;
  font-weight: 500;
}

.business-contact a,
.business-legal a {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.business-legal {
  display: grid;
  gap: 8px;
  max-width: 1180px;
}

.business-legal p {
  margin: 0;
  color: #fff;
  font-size: clamp(14px, 1.18vw, 20px);
  line-height: 1.45;
  font-weight: 500;
}

.dmca-badge {
  margin-top: 44px;
  width: 176px;
  height: 66px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: #69c43a;
  color: #fff;
  font-size: 26px;
  line-height: 1;
  font-weight: 950;
  box-shadow: inset 0 0 0 6px rgba(255, 255, 255, 0.78);
  text-decoration: none;
}

.dmca-badge span {
  font-size: 11px;
  letter-spacing: 0.12em;
}

.dmca-badge:focus-visible {
  outline: 3px solid rgba(255, 255, 255, 0.9);
  outline-offset: 6px;
}

@media (max-width: 760px) {
  .insights-live-clone .feedback-wall {
    grid-template-columns: 1fr !important;
  }

  .insights-live-clone .feedback-head {
    align-items: flex-start !important;
  }

  .insights-live-clone .feedback-avatar {
    flex-basis: 58px !important;
    width: 58px !important;
    height: 58px !important;
    font-size: 18px !important;
  }

  .business-contact div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .business-footer {
    padding-bottom: 120px;
  }
}

/* Reader feedback section: real review-image carousel. */
.insights-live-clone .reader-feedback-section {
  display: grid !important;
  grid-template-columns: minmax(320px, 0.82fr) minmax(520px, 1.18fr) !important;
  align-items: center !important;
  gap: clamp(36px, 6vw, 92px) !important;
  background: #fff !important;
}

.insights-live-clone .reader-feedback-section .feedback-copy h2 {
  margin: 0 0 24px !important;
  color: #4a4f56 !important;
  font-size: clamp(30px, 4.8vw, 46px) !important;
  line-height: 1.2 !important;
  font-weight: 950 !important;
  letter-spacing: 0 !important;
  text-align: left !important;
}

.insights-live-clone .reader-feedback-section .feedback-copy p {
  max-width: 620px !important;
  margin: 0 0 28px !important;
  color: #25364a !important;
  font-size: 18px !important;
  line-height: 1.72 !important;
  font-weight: 500 !important;
  text-align: left !important;
}

.insights-live-clone .feedback-carousel {
  position: relative !important;
  display: grid !important;
  align-items: center !important;
  min-width: 0 !important;
}

.insights-live-clone .feedback-frame {
  position: relative !important;
  overflow: hidden !important;
  width: 100% !important;
  aspect-ratio: 1.66 / 1 !important;
  border-radius: 30px !important;
  background: #fff !important;
  box-shadow: 0 22px 54px rgba(17, 61, 104, .12) !important;
}

.insights-live-clone .feedback-frame img {
  position: absolute !important;
  inset: 0 !important;
  display: block !important;
  width: 100% !important;
  height: 100% !important;
  object-fit: contain !important;
  opacity: 0 !important;
  transform: translateX(18px) scale(.985) !important;
  transition: opacity .28s ease, transform .28s ease !important;
  background: #fff !important;
}

.insights-live-clone .feedback-frame img.active {
  opacity: 1 !important;
  transform: translateX(0) scale(1) !important;
}

.insights-live-clone .feedback-arrow {
  position: absolute !important;
  top: 50% !important;
  z-index: 3 !important;
  width: 70px !important;
  height: 70px !important;
  border: 0 !important;
  border-radius: 999px !important;
  display: grid !important;
  place-items: center !important;
  background: #eef4fb !important;
  color: #174c80 !important;
  box-shadow: 0 14px 28px rgba(17, 61, 104, .14) !important;
  font-size: 58px !important;
  line-height: 1 !important;
  font-weight: 850 !important;
  cursor: pointer !important;
  transform: translateY(-50%) !important;
}

.insights-live-clone .feedback-arrow.prev {
  left: -36px !important;
}

.insights-live-clone .feedback-arrow.next {
  right: -36px !important;
}

@media (max-width: 980px) {
  .insights-live-clone .reader-feedback-section {
    grid-template-columns: 1fr !important;
  }

  .insights-live-clone .reader-feedback-section .feedback-copy h2,
  .insights-live-clone .reader-feedback-section .feedback-copy p {
    text-align: left !important;
  }

  .insights-live-clone .feedback-carousel {
    width: min(100%, 760px) !important;
    margin: 0 auto !important;
  }
}

@media (max-width: 560px) {
  .insights-live-clone .reader-feedback-section .feedback-copy h2 {
    font-size: clamp(30px, 10vw, 42px) !important;
  }

  .insights-live-clone .feedback-frame {
    border-radius: 20px !important;
  }

  .insights-live-clone .feedback-arrow {
    width: 50px !important;
    height: 50px !important;
    font-size: 42px !important;
  }

  .insights-live-clone .feedback-arrow.prev {
    left: -18px !important;
  }

  .insights-live-clone .feedback-arrow.next {
    right: -18px !important;
  }
}

/* Domain UI fixes 2026-07-17: keep scope narrow to requested surfaces. */
.insights-live-clone .live-header {
  min-height: 82px !important;
  display: grid !important;
  grid-template-columns: 1fr auto 1fr !important;
  align-items: center !important;
  justify-items: center !important;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
}

.insights-live-clone .live-logo {
  align-self: center !important;
  justify-self: center !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  line-height: 0 !important;
}

.insights-live-clone .live-logo img {
  display: block !important;
  width: clamp(104px, 9vw, 128px) !important;
  height: auto !important;
}

/* Force production to render the Zalo logo bubble instead of legacy text. */
.insights-live-clone a.floating-zalo::after {
  content: none !important;
  display: none !important;
}

.insights-live-clone .floating-zalo-logo {
  position: absolute !important;
  right: -8px !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  width: 56px !important;
  height: 56px !important;
  max-width: 56px !important;
  max-height: 56px !important;
  border-radius: 50% !important;
  overflow: hidden !important;
  background: #174c80 !important;
  display: grid !important;
  place-items: center !important;
  box-shadow: 0 10px 24px rgba(19, 74, 122, 0.18) !important;
}

.insights-live-clone .floating-zalo-logo::before {
  content: "" !important;
  display: block !important;
  width: 40px !important;
  height: 40px !important;
  border-radius: 12px !important;
  background-color: #fff !important;
  background-image: url("assets/zalo-logo.png") !important;
  background-repeat: no-repeat !important;
  background-position: center !important;
  background-size: 36px 36px !important;
  box-shadow: inset 0 0 0 1px rgba(23, 76, 128, 0.08) !important;
}

.insights-live-clone .floating-zalo-logo img {
  display: none !important;
}

.insights-live-clone .reader-demo-guide strong {
  position: relative !important;
  z-index: 1 !important;
  display: block !important;
  white-space: normal !important;
  line-height: 1.08 !important;
}

.insights-live-clone .quick-links button[data-select-mode="guided"] {
  display: inline-flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 0 !important;
  white-space: normal !important;
  line-height: 1.08 !important;
}

.insights-live-clone .quick-links button[data-select-mode="guided"] span {
  display: block !important;
  width: 100% !important;
  line-height: 1.08 !important;
}

@media (max-width: 620px) {
  .insights-live-clone .live-header {
    min-height: 64px !important;
  }

  .insights-live-clone .live-hero h2 {
    font-size: clamp(26px, 7.4vw, 30px) !important;
    line-height: 1.16 !important;
  }

  .insights-live-clone .live-hero h2 .hero-title-line {
    display: block !important;
    white-space: nowrap !important;
  }

  .insights-live-clone .live-hero h2 .hero-title-line--insights {
    font-size: 0.96em !important;
  }
}

/* Keep homepage header and hero on the same horizontal rhythm. */
.insights-live-clone .live-header {
  padding-left: clamp(28px, 8vw, 86px) !important;
  padding-right: clamp(28px, 8vw, 86px) !important;
}

@media (min-width: 1100px) {
  .insights-live-clone .live-header {
    padding-left: max(72px, calc((100vw - 1180px) / 2)) !important;
    padding-right: max(72px, calc((100vw - 1180px) / 2)) !important;
  }
}

@media (max-width: 640px) {
  .insights-live-clone .live-header {
    padding-left: 24px !important;
    padding-right: 24px !important;
  }
}

@media (max-width: 430px) {
  .insights-live-clone .live-header {
    padding-left: 20px !important;
    padding-right: 20px !important;
  }
}

/* Homepage header logo alignment: keep logo on the same left rail as hero copy. */
.insights-live-clone .live-header {
  display: flex !important;
  justify-content: flex-start !important;
  justify-items: start !important;
}

.insights-live-clone .live-logo {
  justify-self: start !important;
}