:root {
      color-scheme: light;
      --blue: #005bac;
      --blue-2: #005bac;
      --navy: #0b1f39;
      --ink: #16191f;
      --muted: #5b6470;
      --line: #e5e8ed;
      --soft: #f6f7f9;
      --pale: #eceff4;
      --orange: #d9782f;
      --green: #2f9070;
      --pink: #c76b83;
      --cta: #b35309;
      --cta-2: #a34a06;
      --white: #fff;
      --shadow: 0 18px 44px rgba(15, 30, 55, .10);
      --shadow-card: 0 12px 28px rgba(15, 30, 55, .06);
    }

    * { box-sizing: border-box; }

    html { scroll-behavior: smooth; }

    body {
      margin: 0;
      color: var(--ink);
      background: #fff;
      font-family: "Noto Sans JP", sans-serif;
      letter-spacing: 0;
    }

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

    /* [DRAFT MOD-1] Japanese heading line-break control (禁則処理 + CJK対応) */
    h1, h2, h3, .scenario-title {
      word-break: keep-all;
      overflow-wrap: normal;
      line-break: strict;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 20;
      background: rgba(255, 255, 255, .92);
      border-bottom: 1px solid rgba(221, 231, 241, .86);
      backdrop-filter: blur(18px);
    }

    .nav {
      width: min(1160px, calc(100% - 40px));
      height: 72px;
      margin: 0 auto;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 22px;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 11px;
      font-weight: 900;
      color: var(--navy);
      min-width: 0;
    }

    .brand-logo-row {
      display: flex;
      align-items: center;
      gap: 12px;
      min-width: 0;
    }

    .brand-logo-row img {
      display: block;
      height: 30px;
      width: auto;
      max-width: 190px;
      object-fit: contain;
      flex: 0 1 auto;
    }

    .brand-logo-row .brand-cross {
      color: var(--muted);
      font-size: 18px;
      font-weight: 900;
      line-height: 1;
      flex: 0 0 auto;
    }

    .nav-links {
      display: flex;
      gap: 22px;
      color: var(--muted);
      font-size: 14px;
      font-weight: 700;
    }

    .nav-actions {
      display: flex;
      gap: 10px;
      align-items: center;
      flex: 0 0 auto;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 46px;
      padding: 0 20px;
      border-radius: 8px;
      border: 1px solid transparent;
      font-size: 15px;
      font-weight: 900;
      line-height: 1;
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
    }

    .btn:hover {
      transform: translateY(1px);
      box-shadow: inset 0 2px 6px rgba(0, 0, 0, .16);
    }

    .btn-primary:hover,
    .btn-dark:hover { background: var(--cta-2); }

    .btn-primary {
      color: #fff;
      background: var(--cta);
    }

    .btn-secondary {
      color: var(--blue);
      background: #fff;
      border-color: #5590c9;
    }

    .btn-dark {
      color: #fff;
      background: var(--cta);
    }

    .hero {
      position: relative;
      overflow: hidden;
      padding: 86px 0 80px;
      background:
        linear-gradient(180deg, #f7f8fa 0%, #fff 64%);
    }

    .wrap {
      width: min(1160px, calc(100% - 40px));
      margin: 0 auto;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.02fr) minmax(380px, .78fr);
      gap: 50px;
      align-items: center;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 20px;
      padding: 9px 13px;
      border-radius: 8px;
      color: var(--blue);
      background: #eaf5ff;
      font-weight: 900;
      font-size: 13px;
    }

    .eyebrow::before {
      content: "";
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--blue);
    }

    h1 {
      margin: 0;
      max-width: 790px;
      color: var(--navy);
      /* [DRAFT MOD-1] reduced max to fit container without mid-char wrap */
      font-size: clamp(30px, 4.4vw, 56px);
      line-height: 1.15;
      font-weight: 900;
    }

    .lead {
      max-width: 720px;
      margin: 24px 0 0;
      color: #34465c;
      font-size: 20px;
      font-weight: 700;
      line-height: 1.9;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 34px;
    }

    .trust-strip {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
      margin-top: 34px;
      max-width: 760px;
    }

    .trust {
      padding: 17px 18px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: rgba(255, 255, 255, .88);
      box-shadow: var(--shadow-card);
    }

    .trust b {
      display: block;
      color: var(--blue);
      font-size: 23px;
      line-height: 1.1;
      white-space: nowrap;
    }

    .trust span {
      display: block;
      margin-top: 7px;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.6;
    }

    .hero-visual {
      position: relative;
      min-height: 560px;
      display: grid;
      place-items: center;
    }

    .screen-card {
      width: min(620px, 100%);
      border: 1px solid rgba(160, 186, 214, .7);
      border-radius: 8px;
      background: #fff;
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .screen-card img {
      display: block;
      width: 100%;
      height: auto;
    }

    .phone-card {
      position: absolute;
      right: -16px;
      bottom: -18px;
      width: 226px;
      border-radius: 8px;
      background: transparent;
      padding: 0;
      box-shadow: none;
      overflow: visible;
      border: 0;
    }

    .hero-phone-real {
      position: relative;
      width: 226px;
      height: 454px;
      padding: 12px;
      border-radius: 42px;
      background: linear-gradient(145deg, #182034 0%, #05070d 48%, #1b2539 100%);
      box-shadow: 0 30px 44px rgba(7, 28, 58, .28), inset 0 0 0 1px rgba(255, 255, 255, .18);
    }

    .hero-phone-real::before,
    .hero-phone-real::after {
      content: "";
      position: absolute;
      left: 50%;
      transform: translateX(-50%);
      z-index: 3;
    }

    .hero-phone-real::before {
      top: 18px;
      width: 76px;
      height: 22px;
      border-radius: 999px;
      background: #03050a;
      box-shadow: inset 0 1px 1px rgba(255, 255, 255, .14);
    }

    .hero-phone-real::after {
      bottom: 20px;
      width: 78px;
      height: 4px;
      border-radius: 999px;
      background: rgba(255, 255, 255, .8);
    }

    .hero-phone-screen {
      position: relative;
      height: 100%;
      overflow: hidden;
      border-radius: 32px;
      background:
        radial-gradient(circle at 30% 18%, rgba(255, 255, 255, .92), transparent 18%),
        radial-gradient(circle at 70% 28%, rgba(0, 91, 172, .7), transparent 24%),
        linear-gradient(160deg, #eaf5ff 0%, #b9ddff 45%, #0267b7 100%);
    }

    .hero-phone-status {
      display: flex;
      justify-content: space-between;
      padding: 52px 20px 0;
      color: #fff;
      font-size: 12px;
      font-weight: 900;
      text-shadow: 0 2px 8px rgba(0, 0, 0, .2);
    }

    .hero-phone-clock {
      margin-top: 34px;
      color: #fff;
      text-align: center;
      font-size: 44px;
      line-height: 1;
      font-weight: 300;
      text-shadow: 0 8px 24px rgba(0, 0, 0, .18);
    }

    .hero-phone-notice {
      margin: 32px 2px 0;
      color: var(--navy);
    }

    .float-note {
      position: absolute;
      left: 0;
      bottom: 64px;
      width: 220px;
      border-radius: 8px;
      padding: 16px;
      color: var(--navy);
      background: #fff;
      border: 1px solid var(--line);
      box-shadow: var(--shadow);
      font-size: 13px;
      font-weight: 800;
      line-height: 1.55;
    }

    .section {
      padding: 92px 0;
      border-top: 1px solid var(--line);
    }

    .section-header {
      display: grid;
      grid-template-columns: minmax(0, .78fr) minmax(0, 1fr);
      gap: 42px;
      align-items: end;
      margin-bottom: 42px;
    }

    .label {
      display: inline-block;
      margin-bottom: 14px;
      color: var(--muted);
      font-size: 11px;
      font-weight: 700;
      letter-spacing: .14em;
      text-transform: uppercase;
    }

    h2 {
      margin: 0;
      color: var(--navy);
      /* [DRAFT MOD-1] reduced max for consistent Japanese wrapping */
      font-size: clamp(26px, 2.8vw, 40px);
      line-height: 1.3;
      font-weight: 900;
    }

    .section-lead {
      margin: 0;
      color: var(--muted);
      font-size: 17px;
      line-height: 1.9;
    }

    .problem-grid,
    .benefit-grid,
    .channel-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 18px;
    }

    .evidence-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 14px;
      margin: 0 0 28px;
    }

    .evidence-card {
      min-height: 168px;
      padding: 22px;
      border-radius: 8px;
      background: #fff;
      border: 1px solid var(--line);
      box-shadow: var(--shadow-card);
    }

    .evidence-card strong {
      display: block;
      margin-bottom: 10px;
      color: var(--navy);
      font-size: 44px;
      line-height: 1;
      font-weight: 900;
      letter-spacing: -.01em;
    }

    /* [DRAFT MOD-4] Evidence card semantic color coding */
    .evidence-card.positive {
      border-color: var(--line);
      background: #fff;
    }
    .evidence-card.positive strong { color: var(--navy); }
    .evidence-card.positive p { color: var(--ink); }
    .evidence-card.negative {
      border-color: var(--line);
      background: #fff;
    }
    .evidence-card.negative strong { color: var(--navy); }
    .evidence-card.negative p { color: var(--ink); font-weight: 700; }

    .evidence-card p {
      margin: 0;
      color: var(--navy);
      font-size: 14px;
      font-weight: 800;
      line-height: 1.55;
    }

    .evidence-card span {
      display: block;
      margin-top: 12px;
      color: var(--muted);
      font-size: 11px;
      line-height: 1.4;
    }

    .card {
      min-height: 260px;
      padding: 28px;
      border-radius: 8px;
      background: #fff;
      border: 1px solid var(--line);
      box-shadow: var(--shadow-card);
    }

    .num {
      display: inline-flex;
      width: 34px;
      height: 34px;
      margin-bottom: 22px;
      align-items: center;
      justify-content: center;
      border-radius: 8px;
      color: #fff;
      background: var(--navy);
      font-weight: 900;
    }

    .card h3 {
      margin: 0 0 12px;
      color: var(--navy);
      font-size: 22px;
      line-height: 1.45;
    }

    .card p {
      margin: 0;
      color: var(--muted);
      line-height: 1.8;
      font-size: 15px;
    }

    .story-photo {
      margin-top: 28px;
      display: grid;
      grid-template-columns: minmax(0, .95fr) minmax(320px, 1.05fr);
      gap: 24px;
      align-items: stretch;
      padding: 24px;
      border-radius: 8px;
      background: #fff;
      border: 1px solid var(--line);
      box-shadow: var(--shadow-card);
    }

    .story-copy {
      display: grid;
      align-content: center;
      padding: 8px 10px;
    }

    .story-copy b {
      display: block;
      margin-bottom: 12px;
      color: var(--navy);
      font-size: 26px;
      line-height: 1.38;
    }

    .story-copy p {
      margin: 0;
      color: var(--muted);
      line-height: 1.85;
      font-size: 16px;
    }

    .photo-frame {
      min-height: 280px;
      border-radius: 8px;
      overflow: hidden;
      background: var(--soft);
    }

    .photo-frame img {
      display: block;
      width: 100%;
      height: 100%;
      object-fit: cover;
      /* [DRAFT MOD-9] Photo tone normalization */
      filter: saturate(0.9) contrast(1.04) brightness(1.02) hue-rotate(-4deg);
    }
    /* [DRAFT MOD-9] Apply to scenario photo as well */
    .scenario-photo img {
      filter: saturate(0.9) contrast(1.04) brightness(1.02) hue-rotate(-4deg);
    }

    .dark-section {
      color: #fff;
      background:
        linear-gradient(135deg, #071c3a 0%, #0d2e57 100%);
    }

    .dark-section h2,
    .dark-section .label { color: #fff; }

    .dark-section .section-lead { color: rgba(255, 255, 255, .78); }

    .journey {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 22px;
      align-items: stretch;
    }

    .journey-panel {
      border-radius: 8px;
      padding: 30px;
      background: rgba(255, 255, 255, .1);
      border: 1px solid rgba(255, 255, 255, .18);
    }

    .data-list {
      display: grid;
      gap: 12px;
      margin-top: 26px;
    }

    .data-item {
      display: grid;
      grid-template-columns: 132px 1fr;
      gap: 14px;
      align-items: center;
      padding: 15px 16px;
      border-radius: 8px;
      background: rgba(255, 255, 255, .1);
      border: 1px solid rgba(255, 255, 255, .14);
    }

    .data-item b {
      color: #fff;
      font-size: 15px;
    }

    .data-item span {
      color: rgba(255, 255, 255, .75);
      font-size: 14px;
      line-height: 1.6;
    }

    .scenario {
      position: relative;
      min-height: 100%;
      padding: 32px;
      border-radius: 8px;
      background: #fff;
      color: var(--ink);
      box-shadow: 0 24px 56px rgba(0, 0, 0, .22);
    }

    .scenario-photo {
      margin-top: 24px;
      height: 190px;
      border-radius: 8px;
      overflow: hidden;
      background: var(--soft);
    }

    .scenario-photo img {
      display: block;
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .scenario-title {
      margin: 0 0 24px;
      color: var(--navy);
      font-size: 24px;
      font-weight: 900;
    }

    .route {
      display: grid;
      grid-template-columns: 56px 1fr;
      gap: 16px;
      align-items: start;
      margin-bottom: 18px;
    }

    .route-icon {
      width: 56px;
      height: 56px;
      border-radius: 8px;
      display: grid;
      place-items: center;
      color: var(--navy);
      background: #fff;
      border: 1px solid var(--line);
      font-size: 24px;
      font-weight: 900;
    }

    .route b {
      display: block;
      margin-bottom: 6px;
      color: var(--navy);
      font-size: 18px;
    }

    .route span {
      color: var(--muted);
      font-size: 14px;
      line-height: 1.65;
    }

    .benefit {
      min-height: 230px;
      padding: 28px;
      border-radius: 8px;
      background: #fff;
      border: 1px solid var(--line);
      box-shadow: var(--shadow-card);
    }

    .benefit b {
      display: block;
      margin-bottom: 12px;
      color: var(--navy);
      font-size: 23px;
      line-height: 1.42;
    }

    .benefit p {
      margin: 0;
      color: var(--muted);
      line-height: 1.8;
    }

    .benefit .tag {
      display: inline-flex;
      margin-bottom: 18px;
      padding: 7px 10px;
      border-radius: 8px;
      color: var(--muted);
      background: var(--soft);
      border: 1px solid var(--line);
      font-size: 12px;
      font-weight: 700;
    }

    .channel-card {
      position: relative;
      overflow: hidden;
      min-height: 310px;
      padding: 28px;
      border-radius: 8px;
      background: #fff;
      border: 1px solid var(--line);
      box-shadow: var(--shadow-card);
    }

    .channel-card::before {
      content: "";
      position: absolute;
      left: 0;
      top: 0;
      width: 100%;
      height: 3px;
      background: var(--navy);
    }

    .channel-card h3 {
      margin: 0 0 18px;
      color: var(--navy);
      font-size: 22px;
      line-height: 1.45;
    }

    .send {
      display: inline-flex;
      margin-bottom: 18px;
      padding: 10px 14px;
      border-radius: 8px;
      color: var(--navy);
      background: var(--soft);
      border: 1px solid var(--line);
      font-weight: 900;
    }

    .channel-card p {
      margin: 0;
      color: var(--muted);
      line-height: 1.8;
      font-size: 15px;
    }

    .customer-scene {
      margin-top: 28px;
      display: grid;
      grid-template-columns: minmax(320px, 1.04fr) minmax(0, .96fr);
      gap: 24px;
      align-items: center;
      padding: 24px;
      border-radius: 8px;
      background: #fff;
      border: 1px solid var(--line);
      box-shadow: var(--shadow-card);
    }

    .customer-scene .photo-frame {
      min-height: 310px;
    }

    .price-section {
      background: var(--soft);
    }

    .price-grid {
      display: grid;
      grid-template-columns: .88fr 1.12fr;
      gap: 22px;
      align-items: stretch;
    }

    .price-card {
      border-radius: 8px;
      background: #fff;
      border: 1px solid var(--line);
      box-shadow: var(--shadow);
      padding: 34px;
    }

    .price-title {
      margin: 0 0 18px;
      color: var(--navy);
      font-size: 26px;
      font-weight: 900;
    }

    .price-line {
      display: flex;
      justify-content: space-between;
      gap: 16px;
      padding: 18px 0;
      border-top: 1px solid var(--line);
      color: var(--muted);
      font-weight: 800;
    }

    .price-line strong {
      color: var(--blue);
      font-size: 22px;
      white-space: nowrap;
    }

    .check-list {
      display: grid;
      gap: 13px;
      margin-top: 24px;
    }

    .check {
      display: grid;
      grid-template-columns: 28px 1fr;
      gap: 10px;
      color: var(--muted);
      line-height: 1.65;
    }

    .check::before {
      content: "✓";
      width: 28px;
      height: 28px;
      display: grid;
      place-items: center;
      border-radius: 8px;
      color: #fff;
      background: var(--navy);
      font-weight: 900;
    }

    .cta {
      padding: 76px 0;
      color: #fff;
      background: linear-gradient(135deg, #005bac 0%, #071c3a 100%);
    }

    .cta-inner {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 26px;
      align-items: center;
    }

    .cta h2 {
      color: #fff;
      margin-bottom: 14px;
    }

    .cta p {
      max-width: 720px;
      margin: 0;
      color: rgba(255, 255, 255, .82);
      line-height: 1.8;
      font-size: 17px;
    }

    .footer {
      padding: 28px 0 42px;
      color: var(--muted);
      font-size: 12px;
      line-height: 1.8;
    }

    .footer a {
      color: var(--blue);
      text-decoration: underline;
      text-underline-offset: 3px;
    }

    @media (max-width: 980px) {
      .nav-links { display: none; }
      .hero-grid,
      .section-header,
      .journey,
      .price-grid,
      .cta-inner {
        grid-template-columns: 1fr;
      }
      .hero-visual {
        min-height: 440px;
      }
      .screen-card {
        transform: none;
      }
      .float-note { left: 18px; }
      .phone-card { right: 18px; }
      .problem-grid,
      .benefit-grid,
      .channel-grid,
      .evidence-grid {
        grid-template-columns: 1fr;
      }
      .story-photo,
      .customer-scene {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 680px) {
      .nav {
        width: min(100% - 24px, 1160px);
        height: auto;
        padding: 12px 0;
      }
      .brand-logo-row {
        gap: 7px;
      }
      .brand-logo-row img {
        height: 22px;
        max-width: 112px;
      }
      /* [DRAFT MOD-11] Keep 料金を見る visible on mobile with compact styling */
      .nav-actions .btn-secondary {
        padding: 0 12px;
        font-size: 13px;
        min-height: 44px;
      }
      .nav-actions .btn-primary {
        padding: 0 14px;
        font-size: 13px;
        min-height: 44px;
      }
      .nav-actions { gap: 6px; }
      .btn {
        min-height: 44px;
        padding: 0 16px;
        font-size: 14px;
      }
      .hero {
        padding: 52px 0 56px;
      }
      .wrap {
        width: min(100% - 28px, 1160px);
      }
      .lead {
        font-size: 17px;
      }
      .hero-actions,
      .trust-strip {
        display: grid;
        grid-template-columns: 1fr;
      }
      .hero-visual {
        min-height: 530px;
        place-items: start center;
      }
      .phone-card {
        position: relative;
        right: auto;
        bottom: auto;
        width: 78%;
        max-width: 260px;
        margin-top: 16px;
      }
      .float-note {
        position: relative;
        left: auto;
        bottom: auto;
        width: 100%;
        margin-top: 16px;
      }
      .section {
        padding: 64px 0;
      }
      .data-item {
        grid-template-columns: 1fr;
      }
      .price-line {
        display: grid;
      }
      .story-photo,
      .customer-scene {
        padding: 18px;
      }
      .photo-frame,
      .customer-scene .photo-frame {
        min-height: 230px;
      }
      .cta {
        background: linear-gradient(135deg, rgba(0, 91, 172, .96), rgba(7, 28, 58, .98));
      }
    }

    /* [DRAFT MOD-11] Store-focused persuasion improvements */
    .evidence-bridge {
      margin: -6px 0 28px;
      padding: 18px 20px;
      border-radius: 8px;
      background: #fff;
      border: 1px solid var(--line);
      color: var(--navy);
      font-weight: 800;
      line-height: 1.8;
      box-shadow: var(--shadow-card);
    }
    .starter-steps {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
      margin-top: 22px;
    }
    .starter-step {
      padding: 16px;
      border-radius: 8px;
      background: #fff;
      border: 1px solid var(--line);
      color: var(--navy);
      font-size: 13px;
      font-weight: 900;
      line-height: 1.6;
    }
    .price-note {
      margin: 16px 0 0;
      padding: 14px 16px;
      border-radius: 8px;
      background: var(--pale);
      color: var(--navy);
      font-size: 13px;
      font-weight: 800;
      line-height: 1.7;
    }
    .fit-section {
      background: linear-gradient(180deg, #fff, #f7fbff);
    }
    .fit-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 16px;
    }
    .fit-card {
      padding: 22px;
      border-radius: 8px;
      background: #fff;
      border: 1px solid var(--line);
      box-shadow: var(--shadow-card);
    }
    .fit-card b {
      display: block;
      margin-bottom: 8px;
      color: var(--blue);
      font-size: 16px;
    }
    .fit-card p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.75;
      font-weight: 700;
    }
    @media (max-width: 980px) {
      .starter-steps,
      .fit-grid {
        grid-template-columns: 1fr;
      }
    }

    /* [DRAFT MOD-6] Push notification examples */
    .push-examples-section {
      background: var(--soft);
    }
    .push-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 18px;
      align-items: start;
    }
    .push-card {
      display: grid;
      gap: 10px;
      min-width: 0;
      align-content: start;
    }
    .push-phone-img,
    .hero-phone-image {
      display: block;
      width: 100%;
      height: auto;
      filter: drop-shadow(0 24px 34px rgba(7, 28, 58, .24));
    }
    .push-phone-img {
      max-width: 260px;
      justify-self: center;
    }
    .phone-card {
      width: min(17vw, 188px);
      right: 16px;
      bottom: 42px;
    }
    .push-desc {
      display: grid;
      gap: 7px;
      padding: 0 4px;
      text-align: center;
    }
    .push-tag {
      display: inline-flex;
      justify-self: center;
      padding: 6px 12px;
      border-radius: 8px;
      color: var(--navy);
      background: var(--soft);
      border: 1px solid var(--line);
      font-size: 11px;
      font-weight: 900;
    }
    .push-desc p {
      margin: 0;
      color: var(--navy);
      font-size: 12px;
      font-weight: 800;
      line-height: 1.55;
    }

    @media (max-width: 980px) {
      .push-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
      .phone-card {
        width: min(68%, 260px);
        right: auto;
      }
    }
    @media (max-width: 680px) {
      .push-grid {
        grid-template-columns: 1fr;
      }
    }
    /* [DRAFT MOD-10] Channel example box */
    .channel-example {
      margin-top: 22px;
      padding: 14px 16px;
      border-radius: 6px;
      background: var(--soft);
      border: 1px dashed var(--line);
    }
    .channel-example-label {
      display: inline-block;
      margin-bottom: 8px;
      padding: 3px 8px;
      border-radius: 4px;
      color: var(--muted);
      background: #fff;
      font-size: 10px;
      font-weight: 900;
      letter-spacing: .04em;
      border: 1px solid var(--line);
    }
    .channel-example b {
      display: block;
      margin-bottom: 5px;
      color: var(--navy);
      font-size: 14px;
      font-weight: 900;
      line-height: 1.4;
    }
    .channel-example-cost {
      display: block;
      color: var(--muted);
      font-size: 12px;
      line-height: 1.5;
    }

    /* [DRAFT MOD-2] Site footer */
    .site-footer {
      padding: 56px 0 40px;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.9;
      border-top: 1px solid var(--line);
      background: #f8fbff;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.2fr) auto;
      gap: 30px;
      padding-bottom: 28px;
      border-bottom: 1px solid var(--line);
      margin-bottom: 20px;
      align-items: start;
    }
    .footer-brand-block { max-width: 640px; }
    .footer-company {
      margin: 0 0 6px;
      color: var(--navy);
      font-size: 15px;
      font-weight: 900;
    }
    .footer-tagline {
      margin: 0;
      font-size: 13px;
      line-height: 1.7;
    }
    .footer-links {
      display: flex;
      flex-wrap: wrap;
      gap: 22px;
      justify-content: flex-end;
      align-items: center;
    }
    .footer-links a {
      color: var(--muted);
      font-weight: 700;
      font-size: 13px;
    }
    .footer-links a:hover {
      color: var(--blue);
      text-decoration: underline;
      text-underline-offset: 3px;
    }
    .footer-copyright {
      margin: 0;
      font-size: 11px;
      color: var(--muted);
    }
    @media (max-width: 680px) {
      .footer-grid { grid-template-columns: 1fr; }
      .footer-links { justify-content: flex-start; gap: 16px; }
    }