/* The Ielts Citrus — Bé Bưởi. Local Vietnamese fonts and legacy login preview retained. */
@font-face {
  font-family:"Manrope IELTS";
  src:url("/assets/fonts/manrope-variable.ttf") format("truetype");
  font-weight:200 800;
  font-style:normal;
  font-display:swap;
}
@font-face {
  font-family: "Be Vietnam Pro";
  src: url("/assets/fonts/be-vietnam-regular.ttf") format("truetype");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Be Vietnam Pro";
  src: url("/assets/fonts/be-vietnam-medium.ttf") format("truetype");
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Be Vietnam Pro";
  src: url("/assets/fonts/be-vietnam-semibold.ttf") format("truetype");
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Be Vietnam Pro";
  src: url("/assets/fonts/be-vietnam-bold.ttf") format("truetype");
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Be Vietnam Pro";
  src: url("/assets/fonts/be-vietnam-extrabold.ttf") format("truetype");
  font-weight: 800; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Lora";
  src: url("/assets/fonts/lora-italic.ttf") format("truetype");
  font-weight: 400; font-style: italic; font-display: swap;
}

:root {
  --paper: #F7F3E8;
  --paper-deep: #EFE7D3;
  --ink: #203D38;
  --ink-soft: #3D5A54;
  --pine: #264D3D;
  --pine-deep: #1C3A2E;
  --action: #28665B;
  --action-dark: #1F5249;
  --apricot: #F3AD83;
  --apricot-deep: #CE7B55;
  --sun: #E9C65B;
  --card: #FFFDF6;
  --line: #D9CFB6;
  --radius: 20px;
  --shadow: 0 2px 0 var(--pine);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Be Vietnam Pro", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { line-height: 1.08; letter-spacing: -0.02em; margin: 0 0 0.5em; }
h1 { font-size: clamp(2.9rem, 6.4vw, 4.9rem); font-weight: 800; }
h2 { font-size: clamp(2rem, 4.2vw, 3rem); font-weight: 800; }
h1 em, h2 em, .closing-note em {
  font-family: "Lora", Georgia, serif;
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.01em;
}
p { margin: 0 0 1em; }
a { color: inherit; }
img, svg { max-width: 100%; }

.wrap { width: min(1140px, 100% - 40px); margin-inline: auto; }
.section-space { padding: 84px 0; }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 50;
  background: var(--pine); color: #fff; padding: 10px 16px; border-radius: 12px;
  transition: top 0.2s ease; text-decoration: none; font-weight: 600;
}
.skip-link:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--apricot-deep); outline-offset: 3px; border-radius: 6px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(247, 243, 232, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1.5px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; gap: 16px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; font-size: 1.3rem; color: var(--pine); }
.brand-mark { width: 34px; height: 34px; color: var(--pine); }
.brand-light { font-weight: 500; }
.brand-dot { color: var(--apricot-deep); }
.primary-nav { display: flex; align-items: center; gap: 26px; }
.primary-nav a { text-decoration: none; font-weight: 600; font-size: 0.98rem; }
.primary-nav a:hover { text-decoration: underline; text-underline-offset: 5px; text-decoration-thickness: 2px; }
.nav-cta {
  border: 2px solid var(--pine); border-radius: 999px; padding: 9px 18px;
  background: var(--card); box-shadow: var(--shadow);
}
.menu-toggle { display: none; background: none; border: 2px solid var(--pine); border-radius: 12px; width: 46px; height: 46px; cursor: pointer; }
.menu-toggle span { display: block; height: 2.5px; background: var(--pine); margin: 6px 10px; border-radius: 2px; }

/* Hero */
.hero { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 40px; align-items: center; padding: 64px 0 56px; }
.eyebrow { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.14em; color: var(--ink-soft); display: flex; align-items: center; gap: 10px; }
.little-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--apricot-deep); display: inline-block; flex: none; }
.hero-description { font-size: 1.15rem; color: var(--ink-soft); margin: 18px 0 28px; }
.hero-actions { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.button {
  display: inline-flex; align-items: center; gap: 8px;
  text-decoration: none; font-weight: 700; cursor: pointer;
  border: 2px solid var(--pine); border-radius: 999px; padding: 14px 24px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.button-green, button.button-green { background: var(--pine); color: #fff; box-shadow: 0 4px 0 var(--pine-deep); }
.button-green:hover { transform: translateY(-2px); }
.button-cream { background: var(--paper); color: var(--pine-deep); box-shadow: 0 4px 0 rgba(0,0,0,0.25); }
.text-link { font-weight: 700; text-underline-offset: 5px; }
.hero-footnote { margin-top: 22px; color: var(--ink-soft); font-size: 0.95rem; display: flex; gap: 8px; align-items: center; }
.tiny-spark { color: var(--apricot-deep); font-weight: 800; }

/* Hero art */
.hero-art { position: relative; display: grid; place-items: center; min-height: 480px; }
.buddy { width: min(430px, 80%); height: auto; z-index: 2; filter: drop-shadow(0 18px 0 rgba(38,77,61,0.12)); }
.note {
  position: absolute; background: var(--card); border: 2px solid var(--pine);
  border-radius: 14px; padding: 12px 16px; font-weight: 600; font-size: 0.95rem; line-height: 1.4;
  box-shadow: 5px 5px 0 rgba(38,77,61,0.16); z-index: 3; max-width: 230px;
}
.note-top { top: 6px; left: 0; transform: rotate(-5deg); }
.note-top svg { display: block; margin-top: 6px; width: 120px; }
.note-kicker { display: block; font-size: 0.68rem; letter-spacing: 0.12em; color: var(--apricot-deep); margin-bottom: 4px; }
.note-bottom { bottom: 54px; right: 0; transform: rotate(4deg); display: flex; gap: 10px; align-items: flex-start; }
.note-check {
  width: 26px; height: 26px; flex: none; border-radius: 50%;
  background: var(--pine); color: #fff; display: grid; place-items: center; font-size: 0.85rem;
}
.art-caption { position: absolute; bottom: 8px; left: 12px; display: flex; align-items: center; gap: 10px; color: var(--ink-soft); font-size: 0.9rem; }
.caption-line { width: 46px; height: 2px; background: var(--ink-soft); display: inline-block; }
.orbit-stamp {
  position: absolute; top: 34px; right: 6px; width: 108px; height: 108px; border-radius: 50%;
  border: 2px dashed var(--pine); display: grid; place-content: center; text-align: center;
  font-size: 0.72rem; font-weight: 800; letter-spacing: 0.08em; color: var(--pine);
  animation: spinSlow 22s linear infinite;
}
.stamp-flower { color: var(--apricot-deep); font-size: 1.1rem; }
@keyframes spinSlow { to { transform: rotate(360deg); } }

/* Philosophy strip */
.philosophy-strip { background: var(--pine); color: var(--paper); border-block: 2px solid var(--pine-deep); }
.strip-inner { display: flex; align-items: center; justify-content: center; gap: 22px; padding: 20px 0; font-size: clamp(1.15rem, 2.4vw, 1.7rem); font-weight: 800; flex-wrap: wrap; }
.strip-inner svg { width: 76px; opacity: 0.9; }
.strip-inner em { font-family: "Lora", serif; font-style: italic; font-weight: 400; color: var(--apricot); }
.strip-flower { color: var(--apricot); }

/* Skills */
.skills-section { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px; align-items: start; }
.skills-intro p { color: var(--ink-soft); }
.paper-tag {
  display: inline-flex; margin-top: 14px; background: var(--card);
  border: 2px solid var(--pine); border-radius: 4px 14px 14px 14px;
  padding: 8px 14px; font-weight: 700; transform: rotate(-2deg);
  box-shadow: 4px 4px 0 rgba(38,77,61,0.15);
}
.skill-list { display: grid; gap: 16px; }
.skill-item {
  background: var(--card); border: 2px solid var(--pine); border-radius: var(--radius);
  overflow: hidden; transition: box-shadow 0.15s ease;
}
.skill-item[data-skill="reading"] { border-left-width: 10px; border-left-color: var(--sun); }
.skill-item[data-skill="listening"] { border-left-width: 10px; border-left-color: var(--apricot); }
.skill-item[data-skill="writing"] { border-left-width: 10px; border-left-color: #9DBEB2; }
.skill-item[data-skill="speaking"] { border-left-width: 10px; border-left-color: var(--pine); }
.skill-item h3 { margin: 0; }
.skill-trigger {
  width: 100%; display: flex; align-items: center; gap: 16px; text-align: left;
  background: none; border: 0; padding: 18px 20px; cursor: pointer; font: inherit; color: inherit;
}
.skill-number { font-weight: 800; color: var(--apricot-deep); font-size: 0.95rem; }
.skill-name { font-size: 1.5rem; font-weight: 800; flex: 1; display: flex; flex-direction: column; line-height: 1.1; }
.skill-vietnamese { font-size: 0.92rem; font-weight: 500; color: var(--ink-soft); }
.skill-illustration { width: 52px; height: 52px; flex: none; }
.skill-arrow {
  width: 38px; height: 38px; flex: none; border: 2px solid var(--pine); border-radius: 50%;
  display: grid; place-items: center; font-weight: 800; transition: transform 0.2s ease, background 0.2s ease;
}
.skill-trigger[aria-expanded="true"] .skill-arrow { background: var(--pine); color: #fff; transform: rotate(90deg); }
.skill-panel { padding: 0 20px 22px 66px; }
.skill-panel p { color: var(--ink-soft); margin-top: 0; }
.coming-note { display: inline-block; background: var(--paper-deep); border-radius: 10px; padding: 8px 12px; font-size: 0.88rem; }

/* Demo */
.demo-section { background: var(--paper-deep); border-block: 2px solid var(--line); padding: 76px 0; }
.demo-heading { display: flex; justify-content: space-between; gap: 28px; align-items: end; margin-bottom: 30px; flex-wrap: wrap; }
.demo-label { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 0.85rem; letter-spacing: 0.08em; }
.demo-label span:last-child { display: block; font-weight: 500; letter-spacing: 0; color: var(--ink-soft); font-size: 0.88rem; }
.practice-card {
  display: grid; grid-template-columns: 1fr 1fr; background: #fff;
  border: 2.5px solid var(--pine); border-radius: 24px; overflow: hidden;
  box-shadow: 8px 8px 0 rgba(38,77,61,0.18);
}
.passage-pane { padding: 34px; border-right: 2px dashed var(--line); background: #FFFDF6; }
.practice-meta { display: flex; justify-content: space-between; gap: 12px; font-size: 0.75rem; font-weight: 800; letter-spacing: 0.1em; color: var(--ink-soft); margin-bottom: 14px; flex-wrap: wrap; }
.passage-pane h3 { font-size: 1.7rem; }
.passage-text { font-size: 1.08rem; }
.evidence { background: #FBEACF; padding: 2px 4px; border-radius: 6px; transition: background 0.3s ease; }
.evidence.lit { background: #F6CFA8; outline: 2px solid var(--apricot-deep); }
.passage-bottom { display: flex; gap: 12px; align-items: center; margin-top: 24px; color: var(--ink-soft); font-size: 0.95rem; }
.passage-bottom svg { width: 30px; flex: none; }
.question-pane { padding: 34px; }
.question-kicker { display: block; font-size: 0.75rem; letter-spacing: 0.12em; color: var(--apricot-deep); margin-bottom: 8px; }
.question-pane legend { font-size: 1.25rem; font-weight: 800; margin-bottom: 16px; padding: 0; }
.question-pane fieldset { border: 0; padding: 0; margin: 0; }
.answer-options { display: grid; gap: 12px; margin-top: 14px; }
.answer-option {
  display: flex; align-items: center; gap: 12px; border: 2px solid var(--line);
  border-radius: 16px; padding: 13px 14px; cursor: pointer; font-weight: 500;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.answer-option:hover { border-color: var(--pine); }
.answer-option input { width: 20px; height: 20px; accent-color: var(--pine); }
.answer-letter {
  width: 32px; height: 32px; flex: none; border-radius: 50%; background: var(--paper);
  border: 2px solid var(--pine); display: grid; place-items: center; font-weight: 800;
}
.answer-state { margin-left: auto; font-weight: 800; }
.answer-option.correct { border-color: var(--pine); background: #E6EFE3; }
.answer-option.wrong { border-color: #B44A3A; background: #F9E6E1; }
.answer-error { color: #9A3A2E; font-weight: 600; }
.question-actions { display: flex; gap: 14px; align-items: center; margin-top: 20px; flex-wrap: wrap; }
.reset-button { background: none; border: 0; font: inherit; font-weight: 700; text-decoration: underline; text-underline-offset: 4px; cursor: pointer; }
.feedback { margin-top: 18px; border-radius: 16px; padding: 16px 18px; font-size: 0.98rem; }
.feedback.good { background: #E6EFE3; border: 2px solid var(--pine); }
.feedback.bad { background: #FBF0DC; border: 2px solid var(--apricot-deep); }
.demo-afterword { margin-top: 22px; color: var(--ink-soft); font-weight: 600; }

/* Method */
.method-heading { max-width: 640px; margin-bottom: 30px; }
.method-heading > p:last-of-type { color: var(--ink-soft); }
.method-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.method-step {
  background: var(--card); border: 2px solid var(--pine); border-radius: var(--radius);
  padding: 24px; box-shadow: 5px 5px 0 rgba(38,77,61,0.14);
}
.method-step:nth-child(2) { transform: rotate(1deg); }
.method-step:nth-child(3) { transform: rotate(-1deg); }
.step-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.step-number { font-size: 0.78rem; font-weight: 800; letter-spacing: 0.1em; color: var(--apricot-deep); }
.step-symbol { font-weight: 800; font-size: 1.2rem; }
.circle-symbol { width: 34px; height: 34px; border: 2px solid var(--pine); border-radius: 50%; display: grid; place-items: center; }

/* Closing */
.closing-section { padding: 20px 0 84px; }
.closing-card {
  background: var(--pine); color: var(--paper); border-radius: 28px;
  display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 24px; align-items: center;
  padding: clamp(28px, 5vw, 58px); border: 2px solid var(--pine-deep);
  box-shadow: 10px 10px 0 rgba(38,77,61,0.2);
}
.closing-card h2 { color: #fff; }
.closing-card h2 em { color: var(--apricot); }
.closing-card .eyebrow { color: var(--apricot); }
.closing-art { display: grid; place-items: center; }
.closing-flower { font-size: 2.4rem; color: var(--apricot); }
.closing-note {
  background: var(--paper); color: var(--ink); border-radius: 6px 22px 22px 22px;
  padding: 22px 24px; font-size: 1.4rem; font-weight: 800; line-height: 1.25;
  transform: rotate(2deg); max-width: 260px;
}
.closing-note span { display: block; margin-top: 10px; font-size: 0.85rem; font-weight: 600; color: var(--ink-soft); }

/* Footer */
.site-footer {
  display: flex; justify-content: space-between; align-items: start; gap: 24px;
  padding: 30px 0 46px; border-top: 1.5px solid var(--line); flex-wrap: wrap;
}
.footer-brand { font-size: 1.1rem; }
.site-footer p { color: var(--ink-soft); margin: 8px 0 0; font-size: 0.95rem; }
.preview-pill {
  display: inline-block; font-size: 0.72rem; font-weight: 800; letter-spacing: 0.1em;
  background: var(--pine); color: #fff; border-radius: 999px; padding: 5px 12px; margin-bottom: 8px;
}
.back-top {
  width: 46px; height: 46px; border: 2px solid var(--pine); border-radius: 50%;
  display: grid; place-items: center; text-decoration: none; font-weight: 800; background: var(--card);
}

@media (max-width: 960px) {
  .hero, .skills-section, .practice-card, .closing-card { grid-template-columns: 1fr; }
  .hero-art { min-height: 420px; order: 2; }
  .method-steps { grid-template-columns: 1fr; }
  .passage-pane { border-right: 0; border-bottom: 2px dashed var(--line); }
  .menu-toggle { display: block; }
  .primary-nav {
    display: none; position: absolute; top: 62px; right: 20px; flex-direction: column; align-items: stretch;
    background: var(--card); border: 2px solid var(--pine); border-radius: 16px; padding: 14px;
    box-shadow: 6px 6px 0 rgba(38,77,61,0.18); min-width: 240px;
  }
  .primary-nav.open { display: flex; }
  .site-header { position: sticky; }
  .header-inner { position: relative; }
  .note-top { left: 6px; }
  .note-bottom { right: 6px; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .section-space { padding: 60px 0; }
  .desktop-break { display: none; }
  .skill-panel { padding-left: 20px; }
  .passage-pane, .question-pane { padding: 24px 20px; }
  .hero { padding-top: 36px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .orbit-stamp { animation: none; }
}

/* Original landing composition — specific roots never leak into the app. */
.ielts-landing { --pine: #203D38; --pine-deep: #182F2B; --sun: #E7CC83; }
.ielts-landing .wrap { width: min(1200px, calc(100% - 64px)); }
.ielts-landing .site-header { background: #F7F3E8; backdrop-filter: none; }
.ielts-landing .primary-nav a, .ielts-landing .text-link, .ielts-landing .brand { display: inline-flex; align-items: center; min-height: 44px; }
.ielts-landing .primary-nav { gap: 28px; }
.ielts-landing .primary-nav a { font-size: .87rem; }
.ielts-landing .nav-cta { background: #203D38; color: #F7F3E8; border-radius: 10px; box-shadow: none; padding-inline: 18px; }
.ielts-landing .hero { grid-template-columns: minmax(0, 1.16fr) minmax(0, .84fr); gap: 22px; padding: 76px 0 70px; align-items: center; }
.ielts-landing .hero > * { min-width: 0; }
.ielts-landing h1 { font-size: clamp(3.4rem, 6.1vw, 5.45rem); line-height: 1.12; letter-spacing: -.055em; }
.ielts-landing h1 em { font-size: .7em; letter-spacing: -.035em; display: block; margin-top: 9px; line-height: 1.25; }
.ielts-landing h2 { line-height: 1.2; letter-spacing: -.04em; }
.ielts-landing .hero-copy > .eyebrow { font-size: .72rem; letter-spacing: .1em; margin-bottom: 24px; }
.ielts-landing .hero-description { font-size: 1.03rem; margin-block: 24px 30px; }
.ielts-landing .hero-footnote { font-size: .78rem; line-height: 1.65; display: block; max-width: 420px; }
.ielts-landing .hero-art { margin: 0; min-height: 510px; display: flex; flex-direction: column; justify-content: center; align-items: center; }
.ielts-landing .buddy { width: min(410px, 100%); margin-top: 45px; filter: none; }
.ielts-landing .hero-paper { position: absolute; z-index: 3; left: 0; top: 0; padding: 20px 24px; border: 1px solid #203D38; border-radius: 3px 3px 20px 3px; background: #FFFDF6; transform: rotate(-3deg); box-shadow: 4px 5px 0 #203D3814; }
.ielts-landing .hero-paper p { font-size: 1.03rem; line-height: 1.5; margin: 8px 0 0; }
.ielts-landing .note-kicker { color: #765139; font-size: .61rem; }
.ielts-landing .paper-underline { display: block; border-bottom: 3px solid #F3AD83; border-radius: 50%; width: 150px; margin-top: 8px; transform: rotate(-3deg); }
.ielts-landing .art-caption { position: static; align-self: center; font-size: .75rem; margin-top: -5px; gap: 8px; }
.ielts-landing .hero-margin-note { position: absolute; bottom: 70px; right: -9px; writing-mode: vertical-rl; color: #4E655C; font-size: .71rem; letter-spacing: .03em; }
.ielts-landing .button { border-radius: 11px; padding: 13px 22px; min-height: 48px; font-size: .9rem; box-shadow: none; }
.ielts-landing .button-green { box-shadow: none; background: #203D38; }
.ielts-landing .button-green:hover { transform: none; background: #31524A; }
.ielts-landing .philosophy-strip { border: none; }
.ielts-landing .strip-inner { justify-content: space-between; padding-block: 22px; font-size: 1.25rem; }
.ielts-landing .strip-inner > span[aria-hidden] { font-size: 1.1rem; font-weight: 400; color: #F3AD83; }
.ielts-landing .section-space { padding-block: 96px; }
.ielts-landing .skills-section { grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr); gap: 64px; }
.ielts-landing .skills-intro { position: sticky; top: 110px; }
.ielts-landing .skills-intro > p:not(.eyebrow) { font-size: .96rem; margin-top: 24px; }
.ielts-landing .skill-studio { min-width: 0; }
.ielts-landing .studio-kicker { font-size: .66rem; letter-spacing: .1em; font-weight: 700; display: block; color: #536051; }
.ielts-landing .reading-feature { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .8fr); align-items: center; gap: 8px; padding: 30px; background: #E2EADC; border: 1px solid #B4C0AE; border-radius: 16px; color: #203D38; text-decoration: none; }
.ielts-landing .reading-feature h3 { font-size: 2rem; line-height: 1.23; margin-block: 12px; }
.ielts-landing .reading-feature p { font-size: .83rem; line-height: 1.7; margin-bottom: 18px; }
.ielts-landing .reading-feature img { width: 100%; height: auto; }
.ielts-landing .studio-link { font-size: .84rem; font-weight: 700; display: inline-flex; gap: 10px; align-items: center; min-height: 44px; }
.ielts-landing .skill-row { display: grid; grid-template-columns: 95px minmax(0, 1fr) 28px; gap: 18px; align-items: center; border-bottom: 1px solid #C4CDBD; padding-block: 20px; color: #203D38; text-decoration: none; }
.ielts-landing .skill-row img { width: 95px; height: auto; }
.ielts-landing .skill-row h3 { font-size: 1.19rem; line-height: 1.4; margin-block: 6px; }
.ielts-landing .skill-row p { font-size: .79rem; color: #4E655C; line-height: 1.65; margin: 0; }
.ielts-landing .reading-feature:hover .studio-link, .ielts-landing .skill-row:hover h3, .ielts-landing .resource-desk:hover .studio-link, .ielts-landing .plan-desk:hover .studio-link { text-decoration: underline; text-underline-offset: 5px; }
.ielts-landing .demo-section { background: #EFEADB; padding-block: 80px; border: none; }
.ielts-landing .demo-heading { align-items: center; }
.ielts-landing .demo-label { display: block; max-width: 305px; font-size: .72rem; letter-spacing: .07em; }
.ielts-landing .demo-label span { margin-top: 10px; font-size: .77rem; line-height: 1.65; }
.ielts-landing .demo-stage { color: #4E655C; font-size: .8rem; font-weight: 700; margin-block: 28px 16px; }
.ielts-landing .practice-card { border: 1px solid #A6AF9D; border-radius: 16px; box-shadow: none; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.ielts-landing .passage-pane, .ielts-landing .question-pane { padding: 36px; min-width: 0; }
.ielts-landing .passage-pane h3 { font-family: "Lora", Georgia, serif; font-style: italic; font-weight: 400; font-size: 1.8rem; line-height: 1.3; margin: 26px 0 20px; }
.ielts-landing .passage-text { line-height: 1.9; }
.ielts-landing .evidence { background: transparent; padding: 0; border-radius: 2px; }
.ielts-landing .evidence.lit { background: #F6CFA8; outline: 2px solid #9C5233; outline-offset: 2px; }
.ielts-landing .passage-bottom { font-size: .8rem; border-top: 1px solid #D9D3C1; padding-top: 20px; margin-top: 28px; }
.ielts-landing .question-pane legend { line-height: 1.5; font-size: 1.09rem; }
.ielts-landing .question-kicker { color: #765139; font-size: .66rem; }
.ielts-landing .answer-option { font-size: .84rem; min-height: 60px; line-height: 1.6; border-width: 1px; border-radius: 10px; }
.ielts-landing .answer-option input { flex-shrink: 0; }
.ielts-landing .answer-letter { width: 27px; height: 27px; font-size: .75rem; border-width: 1px; }
.ielts-landing .question-actions { gap: 12px; }
.ielts-landing .reset-button { min-height: 44px; color: #203D38; font-size: .84rem; }
.ielts-landing .feedback { font-size: .85rem; border-radius: 10px; line-height: 1.75; }
.ielts-landing .evidence-button { border: none; background: none; color: #203D38; padding: 0; font: inherit; font-size: .81rem; cursor: pointer; margin-top: 12px; }
.ielts-landing .demo-next { display: flex; align-items: center; justify-content: space-between; gap: 22px; padding: 24px 0 0; font-size: .85rem; flex-wrap: wrap; }
.ielts-landing .demo-next p { margin-bottom: 0; }
.ielts-landing .demo-afterword { font-size: .84rem; margin-top: 24px; }
.ielts-landing [hidden] { display: none !important; }
.ielts-landing .method-section { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr); gap: 76px; }
.ielts-landing .method-heading { margin: 0; }
.ielts-landing .lesson-path { list-style: none; padding: 0; margin: 0; }
.ielts-landing .lesson-path li { display: grid; grid-template-columns: 45px minmax(0, 1fr); gap: 18px; padding-block: 24px; border-top: 1px solid #BFC6B6; }
.ielts-landing .lesson-path li:last-child { border-bottom: 1px solid #BFC6B6; }
.ielts-landing .path-number { font-family: "Lora", Georgia, serif; font-style: italic; font-size: 1.35rem; color: #765139; }
.ielts-landing .lesson-path h3 { font-size: 1.23rem; line-height: 1.4; margin-bottom: 9px; }
.ielts-landing .lesson-path p { margin: 0; color: #4E655C; font-size: .88rem; }
.ielts-landing .learning-desk { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, .8fr); gap: 24px; padding-bottom: 96px; }
.ielts-landing .desk-intro { grid-column: 1 / -1; margin-bottom: 8px; }
.ielts-landing .resource-desk, .ielts-landing .plan-desk { padding: 32px; text-decoration: none; color: #203D38; border: 1px solid #C4BAA5; border-radius: 16px; }
.ielts-landing .resource-desk { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .6fr); align-items: center; background: #EEDBC3; gap: 20px; }
.ielts-landing .resource-desk h3 { font-size: 2rem; margin: 18px 0; line-height: 1.25; }
.ielts-landing .resource-desk h3 em { font-family: "Lora", Georgia, serif; font-weight: 400; }
.ielts-landing .resource-desk p, .ielts-landing .plan-desk p { font-size: .86rem; line-height: 1.75; }
.ielts-landing .resource-desk img { width: 100%; height: auto; }
.ielts-landing .plan-desk { background: #FFFDF6; position: relative; }
.ielts-landing .plan-desk img { width: 140px; height: auto; margin: 4px 0 10px auto; display: block; }
.ielts-landing .plan-desk h3 { font-size: 1.52rem; line-height: 1.35; }
.ielts-landing .closing-section { padding: 0 0 68px; }
.ielts-landing .closing-card { grid-template-columns: minmax(0, 1.4fr) minmax(0, .6fr); gap: 28px; border-radius: 16px; box-shadow: none; border: none; }
.ielts-landing .closing-card h2 { line-height: 1.3; }
.ielts-landing .closing-actions { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; margin-top: 24px; }
.ielts-landing .closing-notebook { width: 100%; height: auto; }
.ielts-landing .closing-card .text-link { font-size: .84rem; color: #F7F3E8; }
.ielts-landing .site-footer .footer-notice p { font-size: .73rem; line-height: 1.85; }
.ielts-landing .site-footer .footer-notice a { display: inline-flex; align-items: center; min-height: 44px; font-size: .75rem; }
.ielts-landing :focus-visible { outline-color: #28665B; }
.ielts-landing .philosophy-strip :focus-visible, .ielts-landing .closing-card :focus-visible { outline-color: #F3AD83; }
@media (max-width: 1000px) {
  .ielts-landing .wrap { width: calc(100% - 48px); }
  .ielts-landing .hero { padding-block: 52px; gap: 12px; }
  .ielts-landing .hero-art { min-height: 420px; }
  .ielts-landing .hero-paper { padding: 15px 18px; }
  .ielts-landing .hero-paper p { font-size: .83rem; }
  .ielts-landing .buddy { margin-top: 40px; }
  .ielts-landing .hero-margin-note { display: none; }
  .ielts-landing .skills-section { gap: 32px; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); }
  .ielts-landing .skills-intro { position: static; }
  .ielts-landing .reading-feature { padding: 22px; }
  .ielts-landing .skill-row { grid-template-columns: 73px minmax(0, 1fr) 22px; gap: 12px; }
  .ielts-landing .skill-row img { width: 73px; }
  .ielts-landing .skill-row h3 { font-size: 1.05rem; }
  .ielts-landing .passage-pane, .ielts-landing .question-pane { padding: 26px; }
  .ielts-landing .passage-pane { border-right: 1px dashed #D9D3C1; border-bottom: none; }
  .ielts-landing .method-section { gap: 38px; }
  .ielts-landing .learning-desk { grid-template-columns: minmax(0, 1.2fr) minmax(0, .85fr); }
  .ielts-landing .resource-desk { grid-template-columns: 1fr; }
  .ielts-landing .resource-desk img { width: 170px; justify-self: end; }
}
@media (max-width: 700px) {
  .ielts-landing .wrap { width: calc(100% - 36px); }
  .ielts-landing h1 { font-size: clamp(3rem, 11.5vw, 4.2rem); }
  .ielts-landing h1 em { font-size: .75em; }
  .ielts-landing .hero { grid-template-columns: 1fr; gap: 26px; padding-top: 34px; padding-bottom: 38px; }
  .ielts-landing .hero-art { min-height: 345px; max-width: 420px; width: 100%; justify-self: center; }
  .ielts-landing .buddy { width: 300px; margin-top: 22px; }
  .ielts-landing .hero-paper { top: 0; left: 0; padding: 12px 16px; }
  .ielts-landing .hero-paper p { font-size: .78rem; }
  .ielts-landing .hero-paper .note-kicker { font-size: .55rem; }
  .ielts-landing .art-caption { font-size: .7rem; }
  .ielts-landing .hero-description { font-size: .96rem; }
  .ielts-landing .hero-actions { gap: 12px; }
  .ielts-landing .hero-footnote { font-size: .72rem; margin-top: 12px; }
  .ielts-landing .strip-inner { font-size: .85rem; padding-block: 18px; gap: 10px; }
  .ielts-landing .strip-inner > span[aria-hidden] { font-size: .8rem; }
  .ielts-landing .section-space { padding-block: 60px; }
  .ielts-landing .skills-section { grid-template-columns: 1fr; gap: 28px; }
  .ielts-landing .skills-intro p { max-width: 400px; }
  .ielts-landing .reading-feature h3 { font-size: 1.7rem; }
  .ielts-landing .skill-row { grid-template-columns: 85px minmax(0, 1fr) 22px; padding-block: 18px; }
  .ielts-landing .skill-row img { width: 85px; }
  .ielts-landing .skill-row h3 { font-size: 1.14rem; }
  .ielts-landing .demo-section { padding-block: 56px; }
  .ielts-landing .demo-heading { display: block; }
  .ielts-landing .demo-label { margin-top: 24px; }
  .ielts-landing .practice-card { grid-template-columns: 1fr; }
  .ielts-landing .passage-pane { border-right: none; border-bottom: 1px dashed #D9D3C1; }
  .ielts-landing .passage-pane, .ielts-landing .question-pane { padding: 24px 20px; }
  .ielts-landing .passage-text { font-size: 1rem; }
  .ielts-landing .answer-option { padding: 12px 10px; gap: 8px; }
  .ielts-landing .answer-letter { width: 25px; height: 25px; }
  .ielts-landing .question-actions > .button { width: 100%; justify-content: center; }
  .ielts-landing .demo-next { flex-direction: column; align-items: flex-start; gap: 12px; }
  .ielts-landing .method-section { grid-template-columns: 1fr; gap: 28px; }
  .ielts-landing .learning-desk { grid-template-columns: 1fr; padding-bottom: 60px; }
  .ielts-landing .resource-desk { grid-template-columns: minmax(0, 1fr) 100px; padding: 24px; gap: 14px; }
  .ielts-landing .resource-desk h3 { font-size: 1.55rem; }
  .ielts-landing .resource-desk img { width: 100%; }
  .ielts-landing .plan-desk { padding: 24px; }
  .ielts-landing .plan-desk img { position: absolute; width: 120px; right: 12px; top: 44px; }
  .ielts-landing .plan-desk h3 { max-width: 65%; margin-top: 24px; margin-bottom: 20px; }
  .ielts-landing .plan-desk p { margin-top: 26px; }
  .ielts-landing .closing-card { grid-template-columns: 1fr; padding: 28px; gap: 0; }
  .ielts-landing .closing-notebook { width: 180px; justify-self: end; margin-top: 10px; }
  .ielts-landing .closing-section { padding-bottom: 46px; }
  .ielts-landing .primary-nav { top: 62px; right: 0; padding: 12px; border-width: 1px; min-width: 240px; gap: 4px; }
  .ielts-landing .primary-nav a { padding: 9px 12px; }
  .ielts-landing .site-footer { gap: 18px; }
  .ielts-landing .site-footer > div { min-width: 0; }
}
@media (max-width: 370px) {
  .ielts-landing .strip-inner { justify-content: flex-start; gap: 8px; font-size: .77rem; }
  .ielts-landing .reading-feature { padding: 20px; grid-template-columns: minmax(0, 1fr) 95px; }
  .ielts-landing .skill-row { grid-template-columns: 68px minmax(0, 1fr) 18px; }
  .ielts-landing .resource-desk { grid-template-columns: 1fr; }
  .ielts-landing .resource-desk img { width: 100px; }
}

/* A learning moment, not a mascot placed next to a slogan. */
.ielts-landing { --paper:#F8F5ED; --ink:#303A2C; --pine:#244735; --pine-deep:#1D3A2C; background:var(--paper); font-family:"Manrope IELTS","Be Vietnam Pro",system-ui,sans-serif; }
.ielts-landing .wrap { width:min(1248px,calc(100% - 80px)); }
.ielts-landing .site-header { background:#F8F5ED; border-bottom:1px solid #DDE1D4; }
.ielts-landing .header-inner { padding-block:13px; }
.ielts-landing .nav-cta { background:#E3EEDC; color:#284A35; border:1px solid #D0DFCA; border-radius:8px; }
.ielts-landing .hero { grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr); gap:48px; padding:68px 0 64px; }
.ielts-landing .hero-copy > .eyebrow { color:#69815F; font-size:11px; letter-spacing:.12em; margin-bottom:24px; }
.ielts-landing h1 { color:#2D3B29; font-size:clamp(56px,5.7vw,82px); line-height:1.1; letter-spacing:-.055em; margin-bottom:24px; }
.ielts-landing h1 em { color:#5D7950; font-size:.64em; margin-top:12px; line-height:1.25; }
.ielts-landing .hero-description { color:#576B57; font-size:16px; line-height:1.85; max-width:440px; margin:25px 0 26px; }
.ielts-landing .hero-actions { gap:22px; }
.ielts-landing .hero-actions .button-green { background:#ED9974; border:1px solid #ED9974; color:#392A1F; border-radius:8px; }
.ielts-landing .hero-actions .button-green:hover { background:#E58A64; border-color:#E58A64; }
.ielts-landing .hero-actions .text-link { font-size:13px; text-decoration-thickness:1px; color:#456244; }
.ielts-landing .hero-footnote { display:flex; align-items:center; gap:7px; margin:17px 0 0; max-width:none; color:#5B6C51; font-size:11px; }
.ielts-landing .hero-footnote > span { color:#577C4C; }
.ielts-landing .hero-art { position:relative; display:block; width:100%; min-height:504px; isolation:isolate; }
.ielts-landing .hero-study-orbit { position:absolute; width:430px; height:430px; border:1px solid #D8E1CD; border-radius:50%; top:40px; left:28px; z-index:-1; background:#EDF0DF; }
.ielts-landing .hero-study-sheet { position:absolute; width:360px; min-height:352px; right:58px; top:18px; padding:25px 27px 26px; border:1px solid #D3DDC5; border-radius:8px 8px 28px 8px; background:#FFFDF5; transform:rotate(-7deg); box-shadow:8px 12px 0 #DCE4CE75; }
.ielts-landing .hero-sheet-header { display:flex; align-items:center; justify-content:space-between; gap:8px; font-size:9px; color:#7C896D; letter-spacing:.07em; border-bottom:1px solid #E4E7D8; padding-bottom:15px; }
.ielts-landing .hero-sheet-title { font-family:Lora,Georgia,serif; font-style:italic; color:#3D5836; font-size:35px; line-height:1.15; letter-spacing:-1.5px; margin:21px 0 17px; }
.ielts-landing .hero-sheet-passage { font-size:12px; line-height:2.15; color:#566C49; margin:0 0 17px; }
.ielts-landing .hero-sheet-passage mark { color:#42572F; background:#E7EAA9; padding:3px 1px; box-decoration-break:clone; -webkit-box-decoration-break:clone; }
.ielts-landing .hero-sheet-rule { height:1px; background:#E4E7D8; margin-bottom:14px; }
.ielts-landing .hero-sheet-answer { display:flex; align-items:center; gap:9px; color:#667B56; font-size:11px; line-height:1.7; margin:0; }
.ielts-landing .hero-sheet-answer > span:first-child { display:grid; place-items:center; width:24px; height:24px; border:1px solid #C4D5B9; border-radius:50%; background:#F0F5E8; color:#47733A; }
.ielts-landing .hero-sheet-answer strong { font-weight:600; color:#3E5A32; }
.ielts-landing .hero-study-evidence { position:absolute; z-index:3; left:-11px; top:270px; display:flex; align-items:center; gap:10px; background:#F3D9AA; border:1px solid #E7C58A; padding:10px 16px; color:#795A35; border-radius:5px; font-family:Lora,Georgia,serif; font-size:16px; font-style:italic; transform:rotate(-5deg); }
.ielts-landing .hero-study-evidence > span { font:26px Georgia,serif; color:#976E36; }
.ielts-landing .hero-art .buddy { position:absolute; right:-44px; bottom:0; width:310px; height:auto; margin:0; transform:rotate(5deg); filter:drop-shadow(0 9px 0 #93AC6920); }
.ielts-landing .art-caption { position:absolute; bottom:0; left:35px; margin:0; color:#5B704D; font-size:10px; letter-spacing:.08em; gap:7px; }
.ielts-landing .hero-caption-dot { width:5px; height:5px; background:#8EA26F; border-radius:50%; }
.ielts-landing .philosophy-strip { background:#E6EDDE; color:#416137; }
.ielts-landing .strip-inner { padding:23px 0; font-size:18px; font-weight:600; }
.ielts-landing .strip-inner em { color:#826547; }
.ielts-landing .strip-inner > span[aria-hidden] { color:#8EA17A; }
.ielts-landing .section-space { padding-block:88px; }
.ielts-landing .reading-feature { background:#E5EEDD; border-color:#D0DEC5; border-radius:14px; }
.ielts-landing .skills-intro > p:not(.eyebrow) { color:#61715A; }
.ielts-landing .skill-row { border-color:#D9DFD0; }
.ielts-landing .demo-section { background:#F0EFE3; }
.ielts-landing .practice-card { background:#FFFEF8; border-color:#CED8C3; }
.ielts-landing .demo-label { color:#6F785F; }
.ielts-landing .demo-next .text-link,.ielts-landing .evidence-button { min-height:44px; }
.ielts-landing .learning-desk { gap:22px; }
.ielts-landing .resource-desk { background:#F2E4CE; border-color:#E3D5BD; border-radius:14px; }
.ielts-landing .plan-desk { background:#EEF3E7; border-color:#D6E1CB; border-radius:14px; }
.ielts-landing .closing-card { background:#284A36; border-radius:18px; }
.ielts-landing .site-footer { border-color:#D9DFD0; }
@media(max-width:1100px) {
  .ielts-landing .wrap { width:calc(100% - 48px); }
  .ielts-landing .hero { gap:24px; padding-block:54px; }
  .ielts-landing .hero-study-sheet { right:26px; width:320px; padding:23px; }
  .ielts-landing .hero-study-orbit { width:350px; height:350px; left:0; top:60px; }
  .ielts-landing .hero-art .buddy { width:280px; right:-12px; bottom:34px; }
  .ielts-landing .hero-study-evidence { left:0; top:330px; font-size:14px; padding:8px 12px; }
  .ielts-landing .hero-art { min-height:480px; }
  .ielts-landing .art-caption { left:12px; }
}
@media(max-width:800px) and (min-width:701px) {
  .ielts-landing .hero { gap:16px; }
  .ielts-landing h1 { font-size:54px; }
  .ielts-landing .hero-study-sheet { width:270px; right:10px; padding:18px; }
  .ielts-landing .hero-sheet-title { font-size:30px; }
  .ielts-landing .hero-study-orbit { width:280px; height:280px; }
  .ielts-landing .hero-art .buddy { width:245px; right:-8px; }
  .ielts-landing .hero-study-evidence { top:319px; left:-12px; font-size:12px; }
}
@media(max-width:700px) {
  .ielts-landing .wrap { width:calc(100% - 40px); }
  .ielts-landing .hero { grid-template-columns:minmax(0,1fr); padding-top:34px; padding-bottom:30px; gap:22px; }
  .ielts-landing h1 { font-size:clamp(46px,12vw,66px); }
  .ielts-landing h1 em { font-size:.62em; margin-top:10px; }
  .ielts-landing .hero-copy > .eyebrow { font-size:10px; margin-bottom:19px; }
  .ielts-landing .hero-description { font-size:14px; margin:20px 0; line-height:1.8; }
  .ielts-landing .hero-actions { gap:11px 18px; }
  .ielts-landing .hero-actions .button { font-size:12px; min-height:46px; padding:11px 15px; }
  .ielts-landing .hero-actions .text-link { font-size:12px; }
  .ielts-landing .hero-footnote { font-size:10px; line-height:1.8; margin-top:11px; }
  .ielts-landing .hero-art { min-height:385px; max-width:410px; }
  .ielts-landing .hero-study-sheet { top:16px; right:40px; width:270px; min-height:290px; padding:18px 21px; }
  .ielts-landing .hero-sheet-header { font-size:8px; padding-bottom:12px; }
  .ielts-landing .hero-sheet-title { font-size:29px; margin:16px 0 12px; }
  .ielts-landing .hero-sheet-passage { font-size:9px; line-height:2.25; }
  .ielts-landing .hero-sheet-answer { font-size:9px; }
  .ielts-landing .hero-study-orbit { width:310px; height:310px; top:27px; left:10px; }
  .ielts-landing .hero-art .buddy { width:238px; right:0; bottom:12px; }
  .ielts-landing .hero-study-evidence { top:262px; left:0; font-size:12px; padding:8px 10px; gap:5px; }
  .ielts-landing .hero-study-evidence > span { font-size:22px; }
  .ielts-landing .art-caption { bottom:0; left:8px; font-size:8px; }
  .ielts-landing .strip-inner { gap:8px; padding-block:18px; font-size:12px; justify-content:space-between; }
  .ielts-landing .section-space { padding-block:58px; }
}
@media(max-width:360px) {
  .ielts-landing .hero-study-sheet { right:23px; width:250px; }
  .ielts-landing .hero-study-orbit { width:275px; height:275px; }
  .ielts-landing .hero-art .buddy { width:210px; right:-8px; }
  .ielts-landing .hero-study-evidence { font-size:11px; }
  .ielts-landing .strip-inner { font-size:11px; }
}

/* Trang đăng nhập — cùng vibe góc học sáng, không gian yên tĩnh */
.auth-page { min-height: 100vh; display: flex; flex-direction: column; }
.auth-page main { flex: 1; }
.auth-wrap { width: min(1020px, 100% - 40px); margin-inline: auto; padding: 52px 0 60px; }
.auth-card {
  display: grid; grid-template-columns: 0.95fr 1.05fr; overflow: hidden;
  background: var(--card); border: 2.5px solid var(--pine); border-radius: 26px;
  box-shadow: 8px 8px 0 rgba(38,77,61,0.18);
}
.auth-side {
  background: var(--pine); color: var(--paper);
  padding: clamp(26px, 4vw, 44px);
  display: flex; flex-direction: column; align-items: flex-start; gap: 6px;
}
.auth-side h1 { color: #fff; font-size: clamp(2.1rem, 4vw, 3rem); margin: 10px 0 8px; }
.auth-side h1 em { color: var(--apricot); }
.eyebrow-light { color: var(--apricot); }
.auth-side-text { color: #DCE7DC; margin-bottom: 6px; }
.preview-pill-light { background: rgba(247,243,232,0.16); border: 1.5px solid var(--apricot); color: var(--apricot); }
.auth-buddy { width: min(260px, 70%); height: auto; margin: 14px 0 6px; }
.auth-points { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 10px; font-size: 0.96rem; color: #EAF1EA; }
.auth-points span { color: var(--apricot); font-weight: 800; margin-right: 8px; }
.auth-form-pane { padding: clamp(26px, 4vw, 44px); background: #FFFDF6; }
.auth-form-heading { font-size: 1.7rem; margin-bottom: 6px; }
.auth-preview-note {
  background: var(--paper); border: 1.5px dashed var(--apricot-deep); border-radius: 14px;
  padding: 10px 14px; font-size: 0.9rem; color: var(--ink-soft); margin-bottom: 20px;
}
.field { margin-bottom: 18px; }
.field-label { display: block; font-weight: 700; margin-bottom: 7px; }
.field-input {
  width: 100%; font: inherit; color: var(--ink);
  border: 2px solid var(--line); border-radius: 14px; padding: 13px 15px; background: #fff;
  transition: border-color 0.15s ease;
}
.field-input:focus { outline: none; border-color: var(--pine); box-shadow: 0 0 0 3px rgba(38,77,61,0.14); }
.field-input[aria-invalid="true"] { border-color: #B44A3A; }
.field-hint { font-size: 0.86rem; color: var(--ink-soft); margin: 6px 0 0; }
.field-error { font-size: 0.9rem; color: #9A3A2E; font-weight: 600; margin: 6px 0 0; }
.password-wrap { position: relative; }
.password-wrap .field-input { padding-right: 86px; }
.password-toggle {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  border: 0; background: var(--paper); border-radius: 10px; padding: 8px 12px;
  font: inherit; font-size: 0.86rem; font-weight: 700; color: var(--pine); cursor: pointer;
}
.auth-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin: 4px 0 20px; flex-wrap: wrap; }
.remember { display: flex; align-items: center; gap: 9px; font-size: 0.94rem; }
.remember input { width: 19px; height: 19px; accent-color: var(--pine); }
.forgot-link { font-size: 0.94rem; }
.button-full { width: 100%; justify-content: center; font-size: 1.05rem; }
.auth-status { margin-top: 16px; border-radius: 14px; padding: 13px 15px; font-size: 0.95rem; }
.auth-status.good { background: #E6EFE3; border: 2px solid var(--pine); }
.auth-status.bad { background: #F9E6E1; border: 2px solid #B44A3A; }
.auth-divider { display: flex; align-items: center; gap: 12px; color: var(--ink-soft); margin: 24px 0 12px; font-size: 0.9rem; }
.auth-divider span { flex: 1; height: 1.5px; background: var(--line); }
.auth-switch { color: var(--ink-soft); font-size: 0.96rem; }
.auth-note { margin-top: 18px; background: var(--paper); border: 2px solid var(--line); border-radius: 16px; padding: 16px 18px; }
.auth-note h3 { font-size: 1.05rem; margin-bottom: 4px; }
.auth-note p { margin: 0; font-size: 0.93rem; color: var(--ink-soft); }
.auth-back { margin-top: 22px; }

@media (max-width: 880px) {
  .auth-card { grid-template-columns: 1fr; }
  .auth-side { order: 2; }
  .auth-buddy { width: 200px; }
}