/* =========================================================
   muwi | 大人女性のための韓国語オンラインサロン
   Static landing page rebuild
   ========================================================= */

:root {
  --navy: #17364a;
  --teal: #2f7da8;
  --teal-deep: #3b7ea6;
  --orange: #f07539;
  --orange-dark: #e2632a;
  --body-gray: #536878;
  --bg-page: #f4f1ee;
  --bg-section-blue: #eaf4fb;
  --bg-section-blue-2: #e3f1fa;
  --white: #ffffff;
  --card-border: #e6edf1;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-pill: 999px;
  --max-w: 760px;
  --shadow-soft: 0 10px 30px rgba(23, 54, 74, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans",
    "Yu Gothic", Meiryo, ui-sans-serif, system-ui, sans-serif;
  color: var(--body-gray);
  background: var(--bg-page);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

.wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

section {
  position: relative;
}

/* ---------- Eyebrow / headings ---------- */

.eyebrow {
  display: block;
  text-align: center;
  color: var(--teal);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.14em;
  margin-bottom: 14px;
}

h1, h2, h3 {
  color: var(--navy);
  font-weight: 700;
  margin: 0;
}

.section-title {
  text-align: center;
  font-size: clamp(24px, 5vw, 30px);
  line-height: 1.5;
  margin-bottom: 20px;
}

.lede {
  text-align: center;
  color: var(--teal-deep);
  font-weight: 700;
  font-size: clamp(17px, 3.6vw, 20px);
  line-height: 1.7;
  margin: 0 0 8px;
}

.body-block {
  text-align: center;
  color: var(--body-gray);
  font-size: 15px;
  line-height: 1.9;
  margin: 0 auto 28px;
  max-width: 560px;
}

.body-block p {
  margin: 0 0 20px;
}

.body-block p:last-child {
  margin-bottom: 0;
}

/* ---------- Buttons ---------- */

.btn-cta {
  display: block;
  width: 100%;
  max-width: 420px;
  margin: 28px auto;
  padding: 18px 24px;
  background: var(--orange);
  color: #fff;
  text-align: center;
  font-weight: 700;
  font-size: 17px;
  border-radius: var(--radius-pill);
  box-shadow: 0 12px 24px rgba(240, 117, 57, 0.28);
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.btn-cta:hover {
  background: var(--orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 16px 30px rgba(240, 117, 57, 0.34);
}

.plan-tags {
  text-align: center;
  font-size: 13px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.02em;
  line-height: 1.9;
  margin-bottom: 40px;
}

/* ---------- Hero ---------- */

.hero {
  background: linear-gradient(180deg, #fbfcfe 0%, #f2f7fa 100%);
  padding: 56px 0 30px;
  text-align: center;
}

.hero h1 {
  font-size: clamp(26px, 6vw, 40px);
  line-height: 1.45;
  margin-bottom: 22px;
}

.hero .sub {
  color: var(--teal-deep);
  font-weight: 700;
  font-size: clamp(16px, 3.6vw, 21px);
  line-height: 1.8;
  margin-bottom: 30px;
}

.hero-banner {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: 0 0 30px;
  box-shadow: var(--shadow-soft);
}

.hero-banner img {
  width: 100%;
  height: auto;
}

.hero .intro-strong {
  font-weight: 700;
  color: var(--navy);
}

.video-frame {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  margin: 10px 0 8px;
}

.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ---------- Generic section paddings ---------- */

.section-pad {
  padding: 56px 0;
}

.bg-blue {
  background: var(--bg-section-blue);
}

.bg-white {
  background: var(--white);
}

/* ---------- Who is this for cards ---------- */

.problem-card {
  background: var(--bg-section-blue-2);
  border-radius: var(--radius-md);
  padding: 22px 22px 20px;
  margin-bottom: 22px;
}

.problem-card .num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--orange);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  float: left;
  margin-right: 14px;
}

.problem-card h3 {
  font-size: 18px;
  line-height: 1.5;
  margin: 0 0 8px;
  overflow: hidden;
}

.problem-card p {
  margin: 0;
  font-size: 14px;
  color: var(--body-gray);
  clear: both;
}

.problem-illustration {
  margin: 0 0 34px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #fff;
}

/* ---------- Before / After ---------- */

.banner-photo {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 30px;
  box-shadow: var(--shadow-soft);
}

.ba-pair {
  background: var(--bg-section-blue-2);
  border-radius: var(--radius-md);
  padding: 22px 24px;
  margin-bottom: 20px;
}

.ba-pair .tag {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--orange);
  margin-bottom: 6px;
}

.ba-pair .txt {
  color: var(--navy);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.7;
  margin: 0 0 16px;
}

.ba-pair hr {
  border: none;
  border-top: 1px solid #d9e6ee;
  margin: 0 0 16px;
}

.ba-pair .txt:last-child {
  margin-bottom: 0;
}

/* ---------- Real voices / review photo cards ---------- */

.photo-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 24px;
  box-shadow: var(--shadow-soft);
}

/* ---------- Program steps ---------- */

.step-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 26px;
  background: #fff;
  box-shadow: var(--shadow-soft);
}

.step-card .step-head {
  background: var(--teal-deep);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.06em;
  padding: 12px 20px;
}

.step-card .step-body {
  padding: 18px 20px 0;
}

.step-card .step-body h3 {
  font-size: 18px;
  margin-bottom: 6px;
}

.step-card .step-body p {
  font-size: 14px;
  color: var(--body-gray);
  margin: 0 0 16px;
}

.step-card img {
  width: 100%;
  display: block;
}

/* ---------- Outcome cards ---------- */

.outcome-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 20px 22px;
  margin-bottom: 16px;
  font-size: 15px;
  color: var(--navy);
  font-weight: 500;
  line-height: 1.8;
  box-shadow: 0 4px 14px rgba(23, 54, 74, 0.05);
}

/* ---------- Host / Joo bio ---------- */

.host-photo {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: 20px 0 30px;
  box-shadow: var(--shadow-soft);
}

.host-name {
  text-align: center;
  font-size: 34px;
  margin-bottom: 4px;
}

.host-role {
  text-align: center;
  color: var(--orange);
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 28px;
}

.host-quote {
  color: var(--body-gray);
  font-size: 15px;
  text-align: center;
  line-height: 2;
  margin: 0 auto 26px;
  max-width: 480px;
}

.host-quote .final {
  color: var(--navy);
  font-weight: 700;
}

.achv-list {
  list-style: none;
  padding: 0;
  margin: 0 0 10px;
}

.achv-list li {
  display: flex;
  align-items: center;
  gap: 14px;
  background: #fff;
  border-radius: var(--radius-md);
  padding: 16px 18px;
  margin-bottom: 14px;
  font-size: 15px;
  font-weight: 500;
  color: var(--navy);
  box-shadow: 0 4px 14px rgba(23, 54, 74, 0.05);
}

.achv-list img {
  width: 26px;
  height: 26px;
  flex: none;
}

/* ---------- For you list ---------- */

.foryou-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.foryou-list li {
  background: #fafafa;
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 26px 20px;
  margin-bottom: 16px;
  text-align: center;
  font-size: 15px;
  font-weight: 500;
  color: var(--navy);
  line-height: 1.7;
}

.foryou-list img {
  width: 30px;
  height: 30px;
  margin: 0 auto 14px;
}

/* ---------- FAQ ---------- */

.faq-item {
  padding: 22px 0;
  border-bottom: 1px solid var(--card-border);
}

.faq-item:first-child {
  border-top: 1px solid var(--card-border);
}

.faq-q {
  color: var(--teal);
  font-weight: 700;
  font-size: 16px;
  margin: 0 0 10px;
}

.faq-a {
  font-size: 14.5px;
  color: var(--body-gray);
  margin: 0;
  line-height: 1.85;
}

/* ---------- Final CTA ---------- */

.final-cta {
  text-align: center;
  padding: 64px 0 56px;
}

.final-cta h2 {
  font-size: clamp(24px, 5vw, 30px);
  line-height: 1.5;
  margin-bottom: 22px;
}

.final-cta .sub {
  color: var(--body-gray);
  font-size: 15px;
  line-height: 1.9;
  margin: 0 auto 30px;
  max-width: 460px;
}

/* ---------- Footer ---------- */

footer {
  text-align: center;
  padding: 36px 0 60px;
  font-size: 13px;
  color: #93a2ac;
}

footer a {
  display: block;
  color: #6c8494;
  margin-bottom: 14px;
  text-decoration: underline;
}

footer .copyright {
  margin-top: 18px;
  color: #b3bfc6;
}

/* ---------- Section label wrapper ---------- */

.section-label {
  text-align: center;
  margin-bottom: 34px;
}

/* ---------- misc banners ---------- */

.jelly-banner {
  overflow: hidden;
}

.jelly-banner img {
  width: 100%;
}

/* ---------- Responsive ---------- */

@media (max-width: 480px) {
  .wrap {
    padding: 0 18px;
  }
  .hero {
    padding: 40px 0 24px;
  }
  .section-pad {
    padding: 44px 0;
  }
  .btn-cta {
    font-size: 16px;
    padding: 16px 20px;
  }
}

@media (min-width: 900px) {
  .wrap {
    max-width: 800px;
  }
}