@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@300;400;500;700;900&display=swap');

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

  :root {
    /* ── 標準色（智樂活 logo 色）── */
    --brand:       #01968D;   /* Logo 標準色 */
    --brand-dk:    #017C75;   /* 深色 hover */
    --brand-lt:    #E6F5F4;   /* 淺色底 */
    --brand-xl:    #F4FBFA;   /* 極淺背景 */
    /* ── 溫暖輔助色 ── */
    --peach:       #F4A261;   /* 溫暖的橘色輔色 */
    --peach-lt:    #FFF1E3;
    --cream:       #FDF9F3;   /* 米黃背景 */
    /* ── 文字與中性色 ── */
    --ink:         #1F2937;
    --mid:         #556670;
    --line:        #E7EDED;
    --white:       #FFFFFF;
    --radius:      20px;
    --shadow-sm:   0 2px 10px rgba(1,150,141,.06);
    --shadow:      0 10px 32px rgba(1,150,141,.12);
    --shadow-lg:   0 20px 50px rgba(1,150,141,.15);
  }

  html { scroll-behavior: smooth; }
  body {
    font-family: 'Noto Sans TC', 'PingFang TC', 'Microsoft JhengHei', sans-serif;
    color: var(--ink); background: var(--cream); line-height: 1.75;
    -webkit-font-smoothing: antialiased;
  }
  img { max-width: 100%; display: block; }
  a { text-decoration: none; color: inherit; }

  /* ── NAV (logo sized to nav bar) ── */
  nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    background: rgba(253,249,243,.92); backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(1,150,141,.08);
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 5%; height: 110px;
  }
  .nav-logo { display: flex; align-items: center; gap: 10px; }
  .nav-logo img { height: 98px; width: auto; transition: .25s; }
  .nav-logo:hover img { transform: scale(1.04); }
  .nav-logo-text-sub { font-size: 11px; color: var(--mid); letter-spacing: 2px; margin-top: 3px; }
  .nav-links { display: flex; gap: 36px; list-style: none; }
  .nav-links a {
    color: var(--ink); font-size: 15px; font-weight: 500;
    padding: 8px 0; border-bottom: 2px solid transparent; transition: .2s;
  }
  .nav-links a:hover { color: var(--brand); border-bottom-color: var(--brand); }
  .nav-cta {
    background: var(--brand); color: white;
    padding: 11px 26px; border-radius: 50px; font-size: 14px; font-weight: 700;
    transition: .25s; display: inline-flex; align-items: center; gap: 6px;
  }
  .nav-cta:hover { background: var(--brand-dk); transform: translateY(-1px); box-shadow: 0 8px 22px rgba(1,150,141,.3); }

  /* ── HERO (white based, text left / image right) ── */
  .hero {
    position: relative; overflow: hidden; padding: 150px 5% 100px;
    background: linear-gradient(135deg, var(--cream) 0%, #FFFFFF 50%, var(--brand-xl) 100%);
  }
  .hero-blob {
    position: absolute; border-radius: 50%; filter: blur(70px); opacity: .45; z-index: 0;
  }
  .hero-blob.b1 { width: 480px; height: 480px; background: var(--brand-lt); top: -120px; right: -100px; }
  .hero-blob.b2 { width: 360px; height: 360px; background: var(--peach-lt); bottom: -120px; left: -60px; }
  .hero-blob.b3 { width: 260px; height: 260px; background: #FDE6CC; top: 40%; left: 40%; opacity: .35; }

  .hero-inner {
    max-width: 1240px; margin: 0 auto; position: relative; z-index: 1;
    display: grid; grid-template-columns: 1.05fr 1fr; gap: 70px; align-items: center;
  }
  .hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: white; border: 1.5px solid var(--brand-lt); border-radius: 50px;
    padding: 8px 20px; font-size: 13px; color: var(--brand); font-weight: 700;
    margin-bottom: 28px; box-shadow: 0 4px 14px rgba(1,150,141,.12);
  }
  .hero-badge::before { content: '✦'; color: var(--peach); }
  .hero h1 {
    font-size: clamp(40px, 5.4vw, 68px); font-weight: 900; line-height: 1.18;
    color: var(--ink); margin-bottom: 26px; letter-spacing: -.5px;
  }
  .hero h1 em {
    font-style: normal;
    background: linear-gradient(120deg, var(--brand) 0%, var(--peach) 100%);
    -webkit-background-clip: text; background-clip: text; color: transparent;
    display: inline-block;
  }
  .hero-sub {
    font-size: 18px; color: var(--mid); line-height: 1.9;
    margin-bottom: 40px; max-width: 560px;
  }
  .hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }
  .btn-primary {
    background: var(--brand); color: white; padding: 15px 34px; border-radius: 50px;
    font-size: 15px; font-weight: 700;
    box-shadow: 0 10px 28px rgba(1,150,141,.28); transition: .25s;
    display: inline-flex; align-items: center; gap: 8px;
  }
  .btn-primary:hover { background: var(--brand-dk); transform: translateY(-2px); box-shadow: 0 14px 36px rgba(1,150,141,.38); }
  .btn-secondary {
    border: 2px solid var(--ink); color: var(--ink); padding: 13px 30px; border-radius: 50px;
    font-size: 15px; font-weight: 700; background: white; transition: .2s;
    display: inline-flex; align-items: center; gap: 8px;
  }
  .btn-secondary:hover { background: var(--ink); color: white; }

  .hero-stats {
    display: flex; gap: 44px; margin-top: 56px; padding-top: 36px;
    border-top: 1px dashed var(--brand-lt);
  }
  .stat-num { font-size: 34px; font-weight: 900; color: var(--ink); letter-spacing: -.5px; }
  .stat-num sup { font-size: 20px; color: var(--peach); }
  .stat-label { font-size: 13px; color: var(--mid); margin-top: 2px; }

  .hero-visual { position: relative; }
  .hero-img-frame {
    position: relative; border-radius: 28px; overflow: hidden;
    aspect-ratio: 4/3;
    box-shadow: 0 30px 70px rgba(1,60,56,.22), 0 10px 28px rgba(0,0,0,.08);
    border: 6px solid white;
    background: var(--cream);
  }
  .hero-img-frame img {
    width: 100%; height: 100%; object-fit: cover; object-position: center center; display: block;
  }
  .hero-img-tag {
    position: absolute; top: 18px; left: 18px; z-index: 2;
    background: rgba(255,255,255,.94); backdrop-filter: blur(8px);
    padding: 8px 16px; border-radius: 50px; font-size: 12px;
    font-weight: 700; color: var(--brand); letter-spacing: 1px;
    box-shadow: 0 4px 14px rgba(0,0,0,.08);
  }
  .hero-float-card {
    position: absolute; background: white; border-radius: 20px;
    padding: 16px 22px; box-shadow: 0 18px 50px rgba(1,60,56,.18);
    display: flex; align-items: center; gap: 14px; font-weight: 700;
    border: 1px solid rgba(1,150,141,.08);
  }
  .hero-float-card.f1 { top: 8%; left: -10%; }
  .hero-float-card.f2 { bottom: 10%; right: -8%; }
  .hero-float-icon {
    width: 44px; height: 44px; border-radius: 14px;
    display: flex; align-items: center; justify-content: center; font-size: 22px;
  }
  .hero-float-icon.t { background: var(--brand-lt); }
  .hero-float-icon.p { background: var(--peach-lt); }
  .hero-float-main { font-size: 15px; color: var(--ink); }
  .hero-float-sub { font-size: 11px; color: var(--mid); font-weight: 400; margin-top: 2px; }

  /* ── SECTIONS ── */
  section { padding: 100px 5%; position: relative; }
  .inner { max-width: 1240px; margin: 0 auto; }
  .eyebrow {
    display: inline-block; color: var(--brand); font-size: 13px; font-weight: 800;
    letter-spacing: 3px; margin-bottom: 14px; text-transform: uppercase;
  }
  .eyebrow::before { content: '— '; opacity: .4; }
  .sec-title {
    font-size: clamp(28px, 3.4vw, 42px); font-weight: 900; color: var(--ink);
    line-height: 1.25; margin-bottom: 16px; letter-spacing: -.5px;
  }
  .sec-desc { font-size: 16px; color: var(--mid); max-width: 620px; line-height: 1.9; }
  .center { text-align: center; }
  .center .sec-desc { margin: 0 auto; }

  /* ── AUDIENCE ── */
  .audience { background: white; }
  .aud-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 56px;
  }
  .aud-card {
    background: var(--cream); border: 2px solid transparent; border-radius: var(--radius);
    padding: 36px 28px; transition: .35s; display: block;
  }
  .aud-card:hover {
    border-color: var(--brand); background: white;
    box-shadow: var(--shadow); transform: translateY(-6px);
  }
  .aud-card:nth-child(2) { background: var(--peach-lt); }
  .aud-card:nth-child(3) { background: #EEF5FF; }
  .aud-card:nth-child(4) { background: #F9F1FF; }
  .aud-icon {
    width: 66px; height: 66px; background: white; border-radius: 18px;
    display: flex; align-items: center; justify-content: center;
    font-size: 30px; margin-bottom: 22px; box-shadow: var(--shadow-sm);
  }
  .aud-label {
    font-size: 11px; font-weight: 800; color: var(--brand);
    letter-spacing: 2px; margin-bottom: 6px;
  }
  .aud-card:nth-child(2) .aud-label { color: var(--peach); }
  .aud-card:nth-child(3) .aud-label { color: #4A7FC4; }
  .aud-card:nth-child(4) .aud-label { color: #8B5CF6; }
  .aud-title { font-size: 18px; font-weight: 800; color: var(--ink); margin-bottom: 10px; }
  .aud-desc { font-size: 13.5px; color: var(--mid); line-height: 1.8; margin-bottom: 22px; min-height: 72px; }
  .aud-link {
    font-size: 13px; font-weight: 800; color: var(--brand);
    display: inline-flex; align-items: center; gap: 6px;
  }
  .aud-link::after { content: '→'; transition: .2s; }
  .aud-card:hover .aud-link::after { transform: translateX(5px); }
  .aud-card:nth-child(2) .aud-link { color: var(--peach); }
  .aud-card:nth-child(3) .aud-link { color: #4A7FC4; }
  .aud-card:nth-child(4) .aud-link { color: #8B5CF6; }

  /* ── ABOUT ── */
  .about { background: var(--brand-xl); }
  .about-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
  }
  .about-media {
    position: relative;
  }
  .about-media-main {
    width: 100%; aspect-ratio: 4/5; border-radius: 24px; overflow: hidden;
    box-shadow: var(--shadow-lg);
  }
  .about-media-main img { width: 100%; height: 100%; object-fit: cover; }
  .about-media-sticker {
    position: absolute; bottom: -24px; right: -24px; background: white;
    border-radius: 20px; padding: 18px 22px; box-shadow: var(--shadow);
    display: flex; align-items: center; gap: 12px; font-weight: 700;
  }
  .about-media-sticker img { height: 40px; width: auto; }
  .about-list { list-style: none; margin: 28px 0 36px; display: flex; flex-direction: column; gap: 16px; }
  .about-list li {
    display: flex; align-items: flex-start; gap: 16px; font-size: 15.5px; color: var(--mid);
    line-height: 1.7;
  }
  .about-list li strong { color: var(--ink); display: block; margin-bottom: 2px; font-weight: 700; }
  .about-check {
    width: 28px; height: 28px; background: var(--brand); color: white;
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-weight: 800; font-size: 13px; flex-shrink: 0;
  }

  /* ── FEATURES ── */
  .features { background: white; }
  .feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 56px; }
  .feat-card {
    padding: 44px 32px; border-radius: var(--radius); position: relative; overflow: hidden;
    background: linear-gradient(160deg, var(--brand-lt) 0%, var(--brand-xl) 100%);
    border: 1px solid rgba(1,150,141,.08);
    transition: .35s;
  }
  .feat-card:nth-child(2) { background: linear-gradient(160deg, var(--peach-lt) 0%, #FFFAF2 100%); border-color: rgba(244,162,97,.15); }
  .feat-card:nth-child(3) { background: linear-gradient(160deg, #EEF5FF 0%, #F5FAFF 100%); border-color: rgba(74,127,196,.12); }
  .feat-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
  .feat-num {
    position: absolute; top: 20px; right: 26px; font-size: 68px; font-weight: 900;
    color: var(--brand); opacity: .1; letter-spacing: -3px;
  }
  .feat-icon {
    width: 60px; height: 60px; background: white; border-radius: 18px;
    display: flex; align-items: center; justify-content: center;
    font-size: 30px; margin-bottom: 24px; box-shadow: var(--shadow-sm);
  }
  .feat-title { font-size: 20px; font-weight: 800; color: var(--ink); margin-bottom: 12px; }
  .feat-desc { font-size: 14.5px; color: var(--mid); line-height: 1.85; }

  /* ── CASES (Photo Marquee) ── */
  .cases { background: var(--cream); overflow: hidden; padding: 100px 0; }
  .cases .inner { padding: 0 5%; }
  .cases-marquee {
    margin-top: 56px; overflow: hidden; position: relative;
    mask-image: linear-gradient(90deg, transparent 0, black 8%, black 92%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent 0, black 8%, black 92%, transparent);
  }
  .cases-track {
    display: flex; gap: 22px; width: max-content;
    animation: casesMarquee 50s linear infinite;
  }
  .cases-marquee:hover .cases-track { animation-play-state: paused; }
  @keyframes casesMarquee { to { transform: translateX(-50%); } }
  .case-photo {
    flex: 0 0 360px; aspect-ratio: 4/3; border-radius: var(--radius); overflow: hidden;
    box-shadow: var(--shadow-sm); background: var(--brand-lt); position: relative;
    transition: .3s;
  }
  .case-photo:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
  .case-photo img { width: 100%; height: 100%; object-fit: cover; transition: .5s; }
  .case-photo:hover img { transform: scale(1.06); }
  .case-photo-tag {
    position: absolute; bottom: 14px; left: 14px;
    background: rgba(255,255,255,.95); color: var(--brand);
    font-size: 11px; font-weight: 800; letter-spacing: 1.5px;
    padding: 6px 14px; border-radius: 50px;
  }

  /* ── TEAM ── */
  .team { background: white; }
  .team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 56px; }
  .team-card {
    background: var(--cream); border-radius: var(--radius); padding: 32px; text-align: center;
    border: 1px solid var(--line); transition: .3s;
  }
  .team-card:hover { background: white; border-color: var(--brand); box-shadow: var(--shadow); }
  .team-avatar {
    width: 130px; height: 130px; border-radius: 50%; margin: 0 auto 20px;
    overflow: hidden; border: 4px solid white; box-shadow: var(--shadow-sm);
  }
  .team-avatar img { width: 100%; height: 100%; object-fit: cover; }
  .team-name { font-size: 18px; font-weight: 800; color: var(--ink); margin-bottom: 4px; }
  .team-role { font-size: 13px; color: var(--brand); font-weight: 700; margin-bottom: 12px; }
  .team-bio { font-size: 13px; color: var(--mid); line-height: 1.8; }

  /* ── TUTORS (Auto Marquee) ── */
  .tutors { background: var(--brand-xl); text-align: center; overflow: hidden; padding: 100px 0; }
  .tutors .inner { padding: 0 5%; }
  .tutors-marquee {
    margin-top: 48px; overflow: hidden; position: relative;
    mask-image: linear-gradient(90deg, transparent 0, black 8%, black 92%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent 0, black 8%, black 92%, transparent);
  }
  .tutors-track {
    display: flex; gap: 28px; width: max-content;
    animation: tutorsMarquee 45s linear infinite;
  }
  .tutors-marquee:hover .tutors-track { animation-play-state: paused; }
  @keyframes tutorsMarquee { to { transform: translateX(-50%); } }
  .tutor-chip {
    flex: 0 0 150px; text-align: center;
  }
  .tutor-avatar {
    width: 140px; height: 140px; border-radius: 50%; margin: 0 auto 14px;
    overflow: hidden; border: 4px solid white; box-shadow: var(--shadow-sm);
    transition: .3s;
  }
  .tutor-chip:hover .tutor-avatar { transform: scale(1.05); border-color: var(--brand); }
  .tutor-avatar img { width: 100%; height: 100%; object-fit: cover; }
  .tutor-name { font-size: 14.5px; font-weight: 700; color: var(--ink); }
  .tutors-note { margin-top: 40px; font-size: 14.5px; color: var(--mid); padding: 0 5%; }
  .tutors-note a { color: var(--brand); font-weight: 700; border-bottom: 1.5px solid var(--brand); }

  /* ── PARTNERS ── */
  .partners { background: var(--cream); text-align: center; }
  .partner-row {
    display: flex; flex-wrap: wrap; justify-content: center; align-items: center;
    gap: 18px; margin-top: 48px;
  }
  .partner-item {
    background: white; border: 1.5px solid var(--line); border-radius: 50px;
    padding: 14px 28px; font-size: 14.5px; font-weight: 700; color: var(--mid);
    transition: .25s; display: inline-flex; align-items: center; gap: 10px;
  }
  .partner-item:hover { border-color: var(--brand); color: var(--brand); transform: translateY(-2px); }
  .partner-item .dot { width: 8px; height: 8px; background: var(--brand); border-radius: 50%; }

  /* ── SURVEY ── */
  .survey {
    background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dk) 100%);
    color: white; text-align: center; overflow: hidden; position: relative;
  }
  .survey::before, .survey::after {
    content: ''; position: absolute; border-radius: 50%;
    background: rgba(255,255,255,.08); pointer-events: none;
  }
  .survey::before { width: 400px; height: 400px; top: -100px; left: -100px; }
  .survey::after { width: 300px; height: 300px; bottom: -100px; right: -80px; }
  .survey .inner { position: relative; z-index: 1; }
  .survey .eyebrow { color: rgba(255,255,255,.8); }
  .survey .sec-title { color: white; }
  .survey-desc { color: rgba(255,255,255,.85); font-size: 16.5px; max-width: 640px; margin: 0 auto 40px; line-height: 1.9; }
  .survey-btn {
    background: white; color: var(--brand); padding: 16px 40px; border-radius: 50px;
    font-size: 15.5px; font-weight: 800; display: inline-flex; align-items: center; gap: 10px;
    box-shadow: 0 10px 32px rgba(0,0,0,.15); transition: .25s;
  }
  .survey-btn:hover { transform: translateY(-2px); box-shadow: 0 14px 40px rgba(0,0,0,.2); }

  /* ── FOOTER ── */
  footer {
    background: #0E2C2A; color: rgba(255,255,255,.72); padding: 80px 5% 36px;
  }
  .footer-grid {
    max-width: 1240px; margin: 0 auto;
    display: grid; grid-template-columns: 2.2fr 1fr 1fr 1fr; gap: 48px;
    padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,.08);
  }
  .footer-brand-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; }
  .footer-brand-logo img {
    height: 288px; width: auto; filter: brightness(0) invert(1);
  }
  .footer-brand p { font-size: 13.5px; line-height: 1.9; max-width: 360px; }
  .footer-col h4 { color: white; font-size: 14px; font-weight: 800; margin-bottom: 18px; letter-spacing: 1px; }
  .footer-col a {
    display: block; color: rgba(255,255,255,.6); font-size: 13.5px;
    margin-bottom: 11px; transition: .2s;
  }
  .footer-col a:hover { color: var(--brand); }
  .footer-bottom {
    max-width: 1240px; margin: 24px auto 0;
    display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px;
    font-size: 12.5px; color: rgba(255,255,255,.5);
  }
  .footer-social { display: flex; gap: 10px; }
  .footer-social a {
    width: 38px; height: 38px; background: rgba(255,255,255,.08);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    color: white; font-size: 13px; font-weight: 700; transition: .2s;
  }
  .footer-social a:hover { background: var(--brand); }

  /* ── MEDIA / 自媒體 ── */
  .media { background: var(--brand-xl); }
  .media-grid {
    display: grid; grid-template-columns: 1.4fr 1fr; gap: 36px;
    margin-top: 56px; align-items: stretch;
  }
  .media-card {
    background: white; border-radius: var(--radius); overflow: hidden;
    box-shadow: var(--shadow); border: 1px solid var(--line);
    display: flex; flex-direction: column;
  }
  .media-head {
    display: flex; align-items: center; gap: 14px;
    padding: 22px 26px; border-bottom: 1px solid var(--line);
  }
  .media-head-icon {
    width: 46px; height: 46px; border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    color: white; font-weight: 800; font-size: 20px; flex-shrink: 0;
  }
  .media-head-icon.yt { background: #FF0033; }
  .media-head-icon.fb { background: #1877F2; }
  .media-head-text { flex: 1; min-width: 0; }
  .media-head-title { font-size: 17px; font-weight: 800; color: var(--ink); }
  .media-head-sub { font-size: 12.5px; color: var(--mid); margin-top: 2px; }
  .media-head-link {
    font-size: 13px; font-weight: 700; color: var(--brand);
    display: inline-flex; align-items: center; gap: 4px;
    padding: 8px 14px; border-radius: 50px; background: var(--brand-lt);
    transition: .2s; flex-shrink: 0;
  }
  .media-head-link:hover { background: var(--brand); color: white; }
  .media-body {
    flex: 1; padding: 0; position: relative;
    background: #F7FAFA;
    display: flex; align-items: stretch; justify-content: stretch;
  }
  .media-yt-frame {
    width: 100%; aspect-ratio: 16/9;
    position: relative; background: #0F0F0F;
  }
  .media-yt-frame iframe {
    position: absolute; inset: 0; width: 100%; height: 100%; border: 0;
  }
  .yt-loading {
    position: absolute; inset: 0; display: flex; flex-direction: column;
    align-items: center; justify-content: center; gap: 14px;
    color: rgba(255,255,255,.7); background: linear-gradient(135deg, #0F0F0F 0%, #1a1a1a 100%);
  }
  .yt-loading-spin {
    width: 56px; height: 56px; border-radius: 50%;
    background: #FF0033; color: white; font-size: 22px;
    display: flex; align-items: center; justify-content: center;
    animation: yt-pulse 1.4s ease-in-out infinite;
  }
  .yt-loading-text { font-size: 13.5px; letter-spacing: 1px; }
  @keyframes yt-pulse {
    0%, 100% { transform: scale(1); opacity: .85; }
    50%      { transform: scale(1.12); opacity: 1; }
  }
  .yt-fallback {
    position: absolute; inset: 0; display: flex; flex-direction: column;
    align-items: center; justify-content: center; gap: 16px; padding: 24px;
    background: linear-gradient(135deg, #1a1a1a 0%, #0F0F0F 100%);
    color: white; text-align: center;
  }
  .yt-fallback-btn {
    display: inline-flex; align-items: center; gap: 8px;
    background: #FF0033; color: white; padding: 12px 24px;
    border-radius: 50px; font-size: 14px; font-weight: 700;
    box-shadow: 0 8px 24px rgba(255,0,51,.4); transition: .2s;
  }
  .yt-fallback-btn:hover { background: #cc0029; transform: translateY(-1px); }
  .yt-fallback-msg { font-size: 13px; color: rgba(255,255,255,.7); max-width: 320px; line-height: 1.7; }
  .media-fb-frame {
    width: 100%; min-height: 540px;
    display: flex; align-items: stretch; justify-content: center;
    padding: 16px; background: #F7FAFA;
  }
  .media-fb-frame iframe {
    width: 100%; max-width: 500px; min-height: 540px; border: 0; background: white;
    border-radius: 12px;
  }
  .media-foot {
    padding: 16px 26px; border-top: 1px solid var(--line);
    font-size: 12.5px; color: var(--mid); display: flex;
    align-items: center; justify-content: space-between; gap: 12px;
  }
  .media-foot-cta {
    font-size: 13px; font-weight: 800; color: var(--brand);
    display: inline-flex; align-items: center; gap: 4px;
  }
  .media-foot-cta::after { content: '→'; transition: .2s; }
  .media-foot-cta:hover::after { transform: translateX(4px); }

  /* ── DESIGN LABEL ── */
  .design-label {
    position: fixed; bottom: 22px; right: 22px; z-index: 999;
    background: var(--peach); color: white; padding: 11px 22px; border-radius: 50px;
    font-size: 13px; font-weight: 800; box-shadow: 0 6px 22px rgba(244,162,97,.4);
    letter-spacing: 1px;
  }

  /* ── RWD ── */
  @media (max-width: 960px) {
    nav { padding: 0 5%; height: 88px; }
    .nav-links { display: none; }
    .nav-logo img { height: 78px; }
    .hero { padding: 130px 5% 70px; }
    .hero-inner { grid-template-columns: 1fr; gap: 50px; }
    .hero-stats { gap: 24px; flex-wrap: wrap; }
    .hero-img-frame { aspect-ratio: 4/3; }
    .hero-float-card.f1 { top: -4%; left: 4%; }
    .hero-float-card.f2 { bottom: -6%; right: 4%; }
    .about-grid { grid-template-columns: 1fr; gap: 50px; }
    .aud-grid, .feat-grid, .case-grid, .team-grid { grid-template-columns: 1fr; gap: 20px; }
    .media-grid { grid-template-columns: 1fr; gap: 28px; margin-top: 40px; }
    .media-fb-frame { min-height: 480px; }
    .media-fb-frame iframe { min-height: 480px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
    .footer-brand-logo img { height: 144px; }
    section { padding: 70px 5%; }
  }
  @media (max-width: 640px) {
    nav { height: 72px; }
    .nav-logo img { height: 64px; }
    .hero { padding: 110px 5% 60px; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-brand-logo img { height: 120px; }
    .hero h1 { font-size: 38px; }
    .hero-float-card { padding: 12px 16px; }
    .hero-float-card.f1 { left: 2%; }
    .hero-float-card.f2 { right: 2%; }
  }