:root {
        --color-main: #1b365d;
        --color-sub: #c8a95a;
        --color-base: #ffffff;
        --color-accent: #f5f5f5;
        --color-text: #333333;
        --color-border: #e0e0e0;
      }

      html {
        scroll-behavior: smooth;
      }

      body {
        margin: 0;
        padding: 0;
        font-family: 'Noto Sans JP', sans-serif;
        color: var(--color-text);
        background:
          radial-gradient(circle at top right, rgba(200, 169, 90, 0.08), transparent 24%),
          linear-gradient(180deg, #ffffff 0%, #fbfbfb 45%, #f8f8f6 100%);
        line-height: 1.7;
        -webkit-font-smoothing: antialiased;
      }

      img {
        max-width: 100%;
        height: auto;
        vertical-align: middle;
      }

      .container {
        max-width: 1040px;
        margin: 0 auto;
        padding: 0 20px;
      }

      section {
        padding: 72px 0;
      }

      section:nth-child(even) {
        background-color: var(--color-accent);
      }

      .section-head {
        text-align: center;
        margin-bottom: 40px;
      }

      .section-icon {
        width: 64px;
        height: 64px;
        margin: 0 auto 16px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        background: linear-gradient(180deg, #ffffff 0%, #fbfaf6 100%);
        color: var(--color-main);
        font-size: 16px;
        font-weight: 700;
        letter-spacing: 0.06em;
        border: 1px solid rgba(200, 169, 90, 0.42);
        box-shadow:
          0 12px 26px rgba(27, 54, 93, 0.07),
          inset 0 1px 0 rgba(255, 255, 255, 0.9);
      }

      .section-label {
        display: inline-block;
        margin-bottom: 10px;
        padding: 6px 12px;
        border-radius: 999px;
        background: linear-gradient(180deg, rgba(27, 54, 93, 0.07), rgba(200, 169, 90, 0.1));
        color: var(--color-main);
        font-size: 12px;
        font-weight: 700;
        letter-spacing: 0.08em;
        border: 1px solid rgba(200, 169, 90, 0.24);
      }

      .sec-title {
        text-align: center;
        font-size: 32px;
        font-weight: 700;
        color: var(--color-main);
        margin: 0 0 12px;
        line-height: 1.4;
      }

      .section-desc {
        max-width: 720px;
        margin: 0 auto;
        color: #5f6670;
        font-size: 15px;
      }

      /* 共通：CTAボタン */
      .btn-wrap {
        text-align: center;
        margin-top: 40px;
      }

      .btn-cta {
        display: inline-block;
        background: linear-gradient(135deg, #cfb36a 0%, #b99545 100%);
        color: #ffffff;
        font-size: 20px;
        font-weight: 700;
        text-decoration: none;
        padding: 18px 40px;
        border-radius: 50px;
        box-shadow: 0 14px 28px rgba(185, 149, 69, 0.24);
        transition:
          opacity 0.3s,
          transform 0.3s,
          box-shadow 0.3s;
      }

      .btn-cta:hover {
        opacity: 0.96;
        transform: translateY(-2px);
        box-shadow: 0 18px 32px rgba(185, 149, 69, 0.3);
      }

      /* バッジ */
      .badge-list {
        display: flex;
        justify-content: center;
        gap: 10px;
        flex-wrap: wrap;
        margin-bottom: 12px;
      }

      .badge {
        background: linear-gradient(135deg, var(--color-main), #274a78);
        color: #ffffff;
        padding: 8px 20px;
        border-radius: 22px;
        font-size: 17px;
        font-weight: bold;
        box-shadow: 0 8px 18px rgba(27, 54, 93, 0.14);
      }

      /* カードデザイン */
      .card {
        background:
          radial-gradient(circle at 14% 20%, rgba(188, 220, 240, 0.18) 0 18px, transparent 19px),
          radial-gradient(circle at 85% 22%, rgba(200, 169, 90, 0.1) 0 14px, transparent 15px),
          radial-gradient(circle at 78% 78%, rgba(27, 54, 93, 0.05) 0 20px, transparent 21px),
          radial-gradient(circle at 28% 82%, rgba(214, 234, 244, 0.14) 0 12px, transparent 13px),
          linear-gradient(180deg, #ffffff 0%, #fffdfa 100%);
        border-radius: 18px;
        box-shadow: 0 12px 32px rgba(27, 54, 93, 0.08);
        padding: 30px;
        margin-bottom: 20px;
        border: 1px solid rgba(27, 54, 93, 0.06);
        position: relative;
        overflow: hidden;
      }

      .card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 4px;
        background: linear-gradient(90deg, rgba(27, 54, 93, 0.95), rgba(200, 169, 90, 0.95));
      }

      /* FV */
      .fv {
        text-align: center;
        padding: 0 0 72px 0;
        background: linear-gradient(180deg, #eef3f8 0%, #f5f5f5 100%);
      }

      .fv-image {
        width: 100%;
        max-width: 1180px;
        margin: 0 auto 32px;
        display: block;
      }

      .hero-panel {
        background:
          radial-gradient(circle at 12% 18%, rgba(188, 220, 240, 0.16) 0 22px, transparent 23px),
          radial-gradient(circle at 88% 24%, rgba(200, 169, 90, 0.11) 0 18px, transparent 19px),
          radial-gradient(circle at 76% 84%, rgba(27, 54, 93, 0.05) 0 24px, transparent 25px),
          linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(255, 251, 245, 0.95) 100%);
        border: 1px solid rgba(200, 169, 90, 0.24);
        border-radius: 28px;
        padding: 36px 28px;
        box-shadow: 0 22px 44px rgba(27, 54, 93, 0.1);
        position: relative;
        overflow: hidden;
      }

      .hero-panel::before {
        content: '';
        position: absolute;
        inset: 0;
        background: radial-gradient(circle at top right, rgba(200, 169, 90, 0.14), transparent 26%);
        pointer-events: none;
      }

      .fv h1 {
        color: var(--color-main);
        font-size: 42px;
        margin: 0 0 10px;
        letter-spacing: 0.04em;
      }

      .fv h2 {
        font-size: 20px;
        color: #666;
        margin: 0 0 26px;
      }

      .hero-logo-wrap {
        margin: 0 0 6px;
        line-height: 0;
      }

      .hero-logo {
        display: block;
        width: min(100%, 880px);
        margin: 0 auto;
        height: auto;
      }

      .hero-illustration-wrap {
        position: relative;
        width: fit-content;
        margin: 0 auto 20px;
        padding: 16px 34px 14px;
      }

      .hero-illustration-wrap::before {
        content: '';
        position: absolute;
        inset: 22px 0 0;
        border-radius: 999px;
        background:
          radial-gradient(circle at 18% 34%, rgba(188, 220, 240, 0.34) 0 18px, transparent 19px),
          radial-gradient(circle at 82% 28%, rgba(200, 169, 90, 0.28) 0 22px, transparent 23px),
          radial-gradient(circle at 50% 84%, rgba(137, 178, 88, 0.16) 0 24px, transparent 25px),
          linear-gradient(180deg, rgba(255, 255, 255, 0.99) 0%, rgba(251, 247, 238, 0.98) 100%);
        border: 1px solid rgba(200, 169, 90, 0.22);
        box-shadow: 0 14px 32px rgba(27, 54, 93, 0.08);
        z-index: 0;
      }

      .hero-illustration-wrap::after {
        content: '';
        position: absolute;
        top: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 176px;
        height: 18px;
        background: radial-gradient(circle, rgba(200, 169, 90, 0.7) 0 2px, transparent 3px) center / 18px 8px repeat-x;
        opacity: 0.78;
      }

      .hero-sunflower {
        position: absolute;
        z-index: 2;
        display: block;
        height: auto;
        pointer-events: none;
        filter: drop-shadow(0 8px 14px rgba(170, 132, 36, 0.16));
      }

      .hero-sunflower-top {
        width: 110px;
        top: -2px;
        left: -46px;
        transform: rotate(-6deg);
      }

      .hero-sunflower-bottom {
        width: 160px;
        right: -56px;
        bottom: -2px;
        transform: rotate(2deg);
      }

      .hero-illustration {
        position: relative;
        z-index: 1;
        display: block;
        width: min(100%, 128px);
        max-width: 128px;
        height: auto;
        margin: 0 auto;
        filter: drop-shadow(0 10px 20px rgba(27, 54, 93, 0.12));
      }

      .fv-copy {
        max-width: 34em;
        margin: 0 auto 28px;
        font-size: 19px;
        font-weight: 500;
        line-height: 1.9;
      }

      .fv-copy-line {
        display: block;
      }

      .hero-points {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 14px;
        margin: 0 0 28px;
      }

      .hero-point {
        background:
          radial-gradient(circle at 18% 24%, rgba(188, 220, 240, 0.14) 0 12px, transparent 13px),
          radial-gradient(circle at 82% 72%, rgba(200, 169, 90, 0.08) 0 10px, transparent 11px),
          rgba(255, 255, 255, 0.92);
        border: 1px solid rgba(200, 169, 90, 0.22);
        border-radius: 16px;
        padding: 16px 14px;
        text-align: center;
        box-shadow: 0 10px 24px rgba(27, 54, 93, 0.06);
      }

      .hero-point .icon {
        display: inline-flex;
        width: 36px;
        height: 36px;
        align-items: center;
        justify-content: center;
        margin: 0 auto 8px;
        border-radius: 50%;
        border: 1px solid rgba(200, 169, 90, 0.36);
        color: var(--color-main);
        font-size: 13px;
        font-weight: 700;
        background: linear-gradient(180deg, #ffffff 0%, #fbf7ee 100%);
      }

      .hero-point strong {
        display: block;
        color: var(--color-main);
        font-size: 20px;
        margin-bottom: 6px;
      }

      .hero-point span {
        font-size: 15px;
        color: #5f6670;
      }

      /* SECTION1 */
      .concern-panel {
        max-width: 980px;
        margin: 0 auto;
        padding: 30px;
        border-radius: 28px;
        border: 1px solid rgba(200, 169, 90, 0.18);
        box-shadow: 0 14px 34px rgba(27, 54, 93, 0.08);
        background:
          radial-gradient(circle at 10% 18%, rgba(188, 220, 240, 0.12) 0 22px, transparent 23px),
          radial-gradient(circle at 88% 20%, rgba(200, 169, 90, 0.1) 0 18px, transparent 19px),
          linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(251, 248, 242, 0.96) 100%);
      }

      .concern-icon-cloud {
        position: relative;
        max-width: 760px;
        min-height: 250px;
        margin: 0 auto 24px;
      }

      .concern-icon-slot {
        position: absolute;
        left: var(--x, 50%);
        top: var(--y, 50%);
        width: var(--size, 72px);
        height: var(--size, 72px);
        transform: translate(-50%, -50%) rotate(var(--rotate, 0deg)) scale(var(--scale, 1));
        transform-origin: center;
      }

      .concern-icon {
        width: 100%;
        height: 100%;
        object-fit: contain;
        display: block;
        filter: drop-shadow(0 8px 16px rgba(27, 54, 93, 0.08));
      }

      /* ここを変更すると画像位置を調整できます */
      /* worry-icon-01 ～ worry-icon-09 の --x / --y / --rotate / --scale を変更してください */
      .worry-icon-01 {
        --x: 11%;
        --y: 27%;
        --rotate: -8deg;
        --scale: 1;
      }

      .worry-icon-02 {
        --x: 28%;
        --y: 18%;
        --rotate: 4deg;
        --scale: 1;
      }

      .worry-icon-03 {
        --x: 47%;
        --y: 27%;
        --rotate: -5deg;
        --scale: 1;
      }

      .worry-icon-04 {
        --x: 66%;
        --y: 17%;
        --rotate: 5deg;
        --scale: 1;
      }

      .worry-icon-05 {
        --x: 85%;
        --y: 26%;
        --rotate: -7deg;
        --scale: 1;
      }

      .worry-icon-06 {
        --x: 18%;
        --y: 73%;
        --rotate: -2deg;
        --scale: 1;
      }

      .worry-icon-07 {
        --x: 37%;
        --y: 82%;
        --rotate: 2deg;
        --scale: 1;
      }

      .worry-icon-08 {
        --x: 61%;
        --y: 75%;
        --rotate: -2deg;
        --scale: 1;
      }

      .worry-icon-09 {
        --x: 81%;
        --y: 82%;
        --rotate: 3deg;
        --scale: 1;
      }

      .checklist {
        list-style: none;
        padding: 0;
        max-width: none;
        margin: 0;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 16px;
      }

      .checklist li {
        position: relative;
        padding: 18px 18px 18px 54px;
        margin-bottom: 0;
        font-size: 17px;
        background: rgba(255, 255, 255, 0.94);
        border-radius: 16px;
        box-shadow: 0 8px 24px rgba(27, 54, 93, 0.06);
        border: 1px solid rgba(27, 54, 93, 0.06);
      }

      .checklist li::before {
        content: '✓';
        position: absolute;
        left: 18px;
        top: 50%;
        transform: translateY(-50%);
        width: 24px;
        height: 24px;
        border-radius: 50%;
        background: rgba(200, 169, 90, 0.18);
        color: var(--color-main);
        font-size: 16px;
        font-weight: 700;
        display: flex;
        align-items: center;
        justify-content: center;
      }

      .sec1-closing {
        text-align: center;
        font-size: 20px;
        font-weight: bold;
        margin-top: 28px;
        color: var(--color-main);
      }

      /* SECTION2 */
      .learn-grid {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 20px;
      }

      .learn-item {
        margin-bottom: 0;
        position: relative;
        overflow: hidden;
        text-align: center;
      }
      .learn-item::after {
        content: '';
        position: absolute;
        right: -30px;
        bottom: -30px;
        width: 110px;
        height: 110px;
        border-radius: 50%;
        background: rgba(200, 169, 90, 0.08);
      }
      .learn-item h3 {
        color: var(--color-main);
        margin: 0 0 10px 0;
        font-size: 20px;
        line-height: 1.5;
        padding-left: 0;
        border-left: none;
        position: relative;
        z-index: 1;
      }
      .learn-item p {
        margin: 0;
        position: relative;
        z-index: 1;
      }

      .learn-icon {
        width: 52px;
        height: 52px;
        border-radius: 16px;
        background: linear-gradient(180deg, #ffffff 0%, #fbf7ee 100%);
        border: 1px solid rgba(200, 169, 90, 0.28);
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--color-main);
        font-size: 14px;
        font-weight: 700;
        letter-spacing: 0.04em;
        margin-bottom: 16px;
        box-shadow: 0 8px 18px rgba(27, 54, 93, 0.05);
      }

      /* SECTION4: 講師 */
      .instructor-grid {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 20px;
        align-items: stretch;
      }
      .instructor-card {
        text-align: center;
        padding-top: 24px;
        height: 100%;
        display: flex;
        flex-direction: column;
      }
      .instructor-note {
        margin: 0 auto 24px;
        max-width: 760px;
        text-align: center;
        font-size: 14px;
        color: #6a7078;
      }
      .instructor-img {
        width: 100%;
        max-width: 220px;
        aspect-ratio: 4 / 5;
        background: linear-gradient(180deg, #ffffff 0%, #f6f1e5 100%);
        border-radius: 20px;
        overflow: hidden;
        display: block;
        border: 1px solid rgba(200, 169, 90, 0.28);
        margin: 0 auto 20px;
        box-shadow: 0 12px 28px rgba(27, 54, 93, 0.1);
      }
      .instructor-img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center top;
        display: block;
      }
      .instructor-role {
        display: inline-block;
        margin-bottom: 10px;
        padding: 6px 12px;
        border-radius: 999px;
        background: rgba(27, 54, 93, 0.08);
        color: var(--color-main);
        font-size: 12px;
        font-weight: 700;
      }
      .instructor-info {
        display: flex;
        flex-direction: column;
        flex: 1;
      }
      .instructor-info h3 {
        margin: 0 0 6px 0;
        font-size: 22px;
        color: var(--color-main);
      }
      .instructor-qualifications {
        margin: 0 0 12px;
        padding-left: 1.2em;
        text-align: left;
        line-height: 1.8;
        color: var(--color-sub);
        font-weight: 700;
        min-height: 6.2em;
        display: grid;
        gap: 4px;
      }
      .instructor-qualifications li {
        margin: 0;
      }
      .instructor-specialty {
        display: grid;
        grid-template-columns: 1fr;
        gap: 8px;
        margin: 0 0 14px;
      }
      .specialty-chip {
        padding: 8px 12px;
        border-radius: 16px;
        background: linear-gradient(180deg, rgba(200, 169, 90, 0.14), rgba(27, 54, 93, 0.06));
        border: 1px solid rgba(200, 169, 90, 0.24);
        color: var(--color-main);
        font-size: 12px;
        font-weight: 700;
        text-align: center;
        display: flex;
        align-items: center;
        justify-content: center;
        min-height: 44px;
      }
      .instructor-career-text {
        margin: 0;
        text-align: left;
        line-height: 1.9;
        flex: 1;
      }
      .instructor-info p {
        margin: 0;
        text-align: left;
        line-height: 1.9;
      }

      .voice-intro,
      .perk-highlight,
      .free-layout {
        display: grid;
        grid-template-columns: 240px 1fr;
        gap: 24px;
        align-items: center;
      }

      .voice-visual,
      .perk-visual,
      .free-visual {
        text-align: center;
      }

      .voice-visual img,
      .perk-visual img {
        width: 100%;
        max-width: 240px;
        height: auto;
        border-radius: 18px;
        background: rgba(255, 255, 255, 0.85);
        padding: 10px;
        border: 1px solid rgba(200, 169, 90, 0.18);
        box-shadow: 0 12px 24px rgba(27, 54, 93, 0.06);
      }

      .free-visual img {
        width: 100%;
        max-width: 260px;
        height: auto;
        border-radius: 0;
        background: transparent;
        padding: 0;
        border: none;
        box-shadow: none;
      }

      .voice-copy h3,
      .perk-copy h3,
      .free-text h3 {
        margin: 0 0 10px;
        color: var(--color-main);
        font-size: 22px;
      }

      .voice-copy p,
      .perk-copy p,
      .free-text p {
        margin: 0;
      }

      /* SECTION5: なぜ無料 */
      .free-reason {
        text-align: left;
        font-size: 17px;
        line-height: 2;
        margin-top: 14px;
      }
      .free-notice {
        color: #d32f2f;
        font-weight: bold;
        margin-top: 20px;
        display: inline-block;
        border: 2px solid #d32f2f;
        padding: 10px 20px;
        border-radius: 999px;
        background: rgba(255, 255, 255, 0.8);
      }

      /* SECTION6: スケジュール */
      #schedule-list {
        display: block;
      }
      .schedule-card {
        border: 2px solid rgba(200, 169, 90, 0.24);
        border-radius: 18px;
        padding: 24px;
        margin-bottom: 20px;
        background:
          radial-gradient(circle at 16% 20%, rgba(188, 220, 240, 0.16) 0 14px, transparent 15px),
          radial-gradient(circle at 84% 76%, rgba(200, 169, 90, 0.09) 0 12px, transparent 13px),
          linear-gradient(180deg, #ffffff 0%, #fffdfa 100%);
        box-shadow: 0 12px 28px rgba(27, 54, 93, 0.06);
      }
      .schedule-date {
        font-size: 22px;
        font-weight: bold;
        color: var(--color-main);
        margin-bottom: 10px;
      }
      .schedule-info {
        margin: 0;
        font-size: 16px;
      }

      .schedule-meta {
        display: grid;
        grid-template-columns: 1fr;
        gap: 14px;
        margin-top: 26px;
      }

      .meta-chip {
        background: linear-gradient(180deg, #ffffff 0%, #fbf8f0 100%);
        border-radius: 16px;
        border: 1px solid rgba(200, 169, 90, 0.22);
        padding: 16px 14px;
        text-align: center;
        box-shadow: 0 8px 24px rgba(27, 54, 93, 0.05);
      }

      .meta-chip strong {
        display: block;
        color: var(--color-main);
        margin-bottom: 4px;
      }

      /* SECTION8: フォーム */
      .form-wrap {
        background:
          radial-gradient(circle at 12% 18%, rgba(188, 220, 240, 0.15) 0 18px, transparent 19px),
          radial-gradient(circle at 86% 22%, rgba(200, 169, 90, 0.09) 0 14px, transparent 15px),
          radial-gradient(circle at 78% 86%, rgba(27, 54, 93, 0.04) 0 20px, transparent 21px),
          linear-gradient(180deg, #ffffff 0%, #fffdfa 100%);
        padding: 40px;
        border-radius: 24px;
        box-shadow: 0 16px 36px rgba(27, 54, 93, 0.08);
        border: 1px solid rgba(200, 169, 90, 0.2);
      }
      .form-intro {
        text-align: center;
        margin-bottom: 30px;
      }
      .form-group {
        margin-bottom: 20px;
      }
      .form-group label {
        display: block;
        font-weight: bold;
        margin-bottom: 5px;
      }
      .req {
        color: red;
        font-size: 12px;
        margin-left: 5px;
      }
      .form-control {
        width: 100%;
        padding: 10px;
        border: 1px solid var(--color-border);
        border-radius: 4px;
        font-size: 16px;
        box-sizing: border-box;
      }
      textarea.form-control {
        height: 100px;
        resize: vertical;
      }
      .form-submit {
        text-align: center;
        margin-top: 30px;
      }

      .voice-grid,
      .perk-grid {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 20px;
      }

      .perk-grid {
        margin-top: 24px;
      }

      .voice-copy,
      .voice-grid .card {
        text-align: center;
      }

      .voice-role,
      .perk-number {
        color: var(--color-main);
        font-weight: 700;
      }

      .perk-card {
        text-align: center;
      }

      .perk-icon {
        width: 68px;
        height: 68px;
        margin: 0 auto 16px;
        border-radius: 20px;
        background: #ffffff;
        border: 1px solid rgba(27, 54, 93, 0.12);
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--color-main);
        font-size: 16px;
        font-weight: 700;
        letter-spacing: 0.04em;
      }

      .form-note-badges {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        gap: 10px;
        margin-top: 16px;
      }

      .note-badge {
        background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(200, 169, 90, 0.12));
        color: var(--color-main);
        border-radius: 999px;
        padding: 8px 14px;
        font-size: 13px;
        font-weight: 700;
        border: 1px solid rgba(200, 169, 90, 0.2);
      }

      /* フッター */
      footer {
        background-color: var(--color-main);
        color: #ffffff;
        padding: 40px 0;
        text-align: center;
      }
      footer a {
        color: #ffffff;
      }
      .footer-info {
        margin-bottom: 20px;
      }
      .footer-brand {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 24px;
        text-align: left;
      }
      .footer-brand img {
        display: block;
        width: min(100%, 420px);
        height: auto;
        margin: 0;
        flex-shrink: 0;
      }
      .footer-brand-text {
        line-height: 1.9;
        display: flex;
        flex-direction: column;
        justify-content: center;
      }

      /* レスポンシブ */
      @media (max-width: 768px) {
        section {
          padding: 56px 0;
        }
        .fv h1 {
          font-size: 30px;
        }
        .fv h2 {
          font-size: 18px;
        }
        .hero-logo-wrap {
          margin: 0 0 6px;
          line-height: 0;
        }
        .hero-logo {
          width: min(100%, 720px);
        }
        .hero-illustration-wrap {
          margin: 0 auto 16px;
          padding: 10px 20px 8px;
        }
        .hero-illustration-wrap::after {
          width: 118px;
        }
        .hero-sunflower-top {
          width: 74px;
          left: -24px;
          top: 8px;
        }
        .hero-sunflower-bottom {
          width: 108px;
          right: -30px;
          bottom: 2px;
        }
        .hero-illustration {
          width: 88px;
          max-width: 88px;
        }
        .fv-copy {
          font-size: 14px;
          line-height: 1.85;
        }
        .hero-panel {
          padding: 28px 18px;
          border-radius: 22px;
        }
        .hero-points {
          gap: 12px;
        }
        .hero-point {
          padding: 14px 12px;
          min-height: 132px;
          display: flex;
          flex-direction: column;
          justify-content: center;
        }
        .hero-point .icon {
          margin: 0 auto 6px;
        }
        .hero-point strong {
          font-size: 18px;
          line-height: 1.35;
        }
        .hero-point span {
          font-size: 14px;
          line-height: 1.6;
        }
        .hero-points,
        #schedule-list,
        .learn-grid,
        .voice-grid,
        .perk-grid,
        .schedule-meta,
        .checklist,
        .instructor-grid,
        .voice-intro,
        .perk-highlight,
        .free-layout {
          grid-template-columns: 1fr;
        }
        .footer-brand {
          flex-direction: column;
          align-items: center;
          text-align: center;
          gap: 16px;
        }
        .footer-brand-text {
          align-items: center;
        }
        .sec-title {
          font-size: 26px;
        }
        .section-icon {
          width: 56px;
          height: 56px;
          font-size: 14px;
        }
        .form-wrap {
          padding: 20px;
          border-radius: 18px;
        }
        .concern-panel {
          padding: 22px 16px;
          border-radius: 22px;
        }
        .concern-icon-cloud {
          min-height: 220px;
          margin-bottom: 18px;
        }
        .concern-icon-slot {
          --size: 58px;
        }
        .checklist li {
          font-size: 16px;
          padding: 16px 16px 16px 48px;
        }
      }


/* CTA button visibility enhancement */
.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: min(100%, 360px);
  min-height: 58px;
  padding: 15px 30px;
  border-radius: 999px;
  font-size: clamp(17px, 2.4vw, 21px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0.03em;
  text-align: center;
  color: #ffffff !important;
  background: linear-gradient(180deg, #d5b967 0%, #b89436 100%);
  border: 2px solid #ffffff !important;
  box-shadow: 0 8px 18px rgba(15, 36, 64, 0.24), 0 0 0 3px rgba(201, 169, 97, 0.28);
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}
.btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 11px 24px rgba(15, 36, 64, 0.30), 0 0 0 4px rgba(201, 169, 97, 0.34);
  filter: brightness(1.04);
}
.btn-cta:focus-visible {
  outline: 3px solid #0f2440;
  outline-offset: 4px;
}
.form-submit .btn-cta {
  width: 100%;
  max-width: 420px;
}
@media (max-width: 600px) {
  .btn-cta {
    width: 100%;
    min-width: 0;
    min-height: 56px;
    padding: 14px 18px;
  }
}