*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    :root {
      --navy:   #0f2744;
      --sky:    #2e6fbd;
      --sky-light: #e8f1fb;
      --teal:   #1a8a78;
      --coral:  #d64e2a;
      --amber:  #e09820;
      --cream:  #f8f6f2;
      --white:  #ffffff;
      --gray1:  #f2efe9;
      --gray2:  #dddad4;
      --gray3:  #8c8884;
      --text:   #181614;
      --textl:  #524e4a;
      --radius: 4px;
      --radius-lg: 10px;
      --shadow: 0 2px 16px rgba(15,39,68,.08);
      --shadow-md: 0 6px 32px rgba(15,39,68,.13);
    }
    html { scroll-behavior: smooth; }
    body {
      font-family: 'Noto Sans JP', sans-serif;
      color: var(--text);
      background: var(--white);
      font-size: 16px;
      line-height: 1.8;
      padding-bottom: 56px;
    }

    /* ===== SCROLL FADE IN ===== */
    .fade-in { opacity: 0; transform: translateY(30px); transition: opacity 1.6s cubic-bezier(.16,1,.3,1), transform 1.6s cubic-bezier(.16,1,.3,1); }
    .fade-in.visible { opacity: 1; transform: translateY(0); }
    .fade-in.delay-1 { transition-delay: .4s; }
    .fade-in.delay-2 { transition-delay: .7s; }
    .fade-in.delay-3 { transition-delay: 1.0s; }
    .fade-in.delay-4 { transition-delay: 1.3s; }
    .fade-in.delay-5 { transition-delay: 1.6s; }

    /* ===== HEADER ===== */
    header {
      background: var(--white);
      border-bottom: 2px solid var(--navy);
      position: sticky; top: 0; z-index: 200;
      padding: 0 5%;
      display: flex; align-items: center; justify-content: space-between;
      height: 64px;
    }
    .logo { font-family: 'Noto Sans JP', sans-serif; font-size: 1.3rem; color: var(--navy); font-weight: 900; letter-spacing: .08em; }
    nav { display: flex; gap: 2rem; align-items: center; }
    nav a { text-decoration: none; color: var(--textl); font-size: .82rem; font-weight: 500; letter-spacing: .04em; transition: color .2s; }
    nav a:hover { color: var(--sky); }
    .nav-cta { background:#f5927a; color: var(--white) !important; padding: .45rem 1.4rem; border-radius: 2px; font-weight: 700 !important; font-size: .8rem !important; letter-spacing: .06em; transition: background .2s, transform .15s !important; }
    .nav-cta:hover { background: #e9756a !important; }

    /* ===== RIGHT SIDE BANNERS ===== */
    .side-banners { position: fixed; right: 0; top: 43%; transform: translateY(-50%); z-index: 300; display: flex; flex-direction: column; gap: .5rem; }
    .side-banner {
      background: #4181e1; 
      color: var(--white);
      writing-mode: vertical-rl; text-orientation: mixed;
      padding: 1.2rem .65rem;
      font-size: .78rem; font-weight: 700; letter-spacing: .08em;
      cursor: pointer; text-decoration: none;
      border-radius: var(--radius) 0 0 var(--radius);
      transition: background .2s, box-shadow .2s, filter .2s;
      line-height: 1.5;
      box-shadow: -2px 2px 10px rgba(0,0,0,.18);
      display: block;
    }
    .side-banner:hover { background: #285eaf; box-shadow: -4px 4px 16px rgba(0,0,0,.28); }
    .side-banner.amber { background: #1a3a5c; }
    .side-banner.amber:hover { background: #0e2741; }

    /* ===== BUTTONS (共通) ===== */
    .btn-primary { background: #f5927a; color: var(--white); border: none; cursor: pointer; padding: .9rem 2.4rem; border-radius: 2px; font-family: 'Noto Sans JP', sans-serif; font-size: .88rem; font-weight: 700; letter-spacing: .08em; text-decoration: none; transition: background .2s, transform .15s, box-shadow .2s; display: inline-block;}
    .btn-primary:hover { background: #e9756a; transform: translateY(-2px); }
    .btn-secondary { background: #4181e1; color: var(--white); padding: .85rem 2rem; border-radius: 2px; font-family: 'Noto Sans JP', sans-serif; font-size: .88rem; font-weight: 700; letter-spacing: .06em; text-decoration: none; transition: background .2s, transform .15s, box-shadow .2s; display: inline-block; }
    .btn-secondary:hover { background: #285eaf;transform: translateY(-2px); }

    /* ===== FV WRAP ===== */
    .fv-wrap {
      position: relative;
    }

    /* ===== FV (ファーストビュー) ===== */

    /*
      構造：
        Layer1 写真スライド（fv全体に敷く）
        Layer2 窓枠オーバーレイ（背景色の仕切り＋白枠をSVGで描画）
        Layer3 イス画像
        Layer4 テキスト
        Layer5 人物イラスト
    */

    .fv {
      position: relative;
      width: 100%;
      height: 570px;
      overflow: hidden;
      background: url('images/fv-bg.jpg') center center / cover no-repeat;
    }

    /* Layer 1: 写真スライド */
    .fv-photo-slide {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      background-size: max(75%, 1080px) auto;
      background-position: 100% center;
      background-repeat: no-repeat;
      opacity: 0;
      transition: opacity 1.2s ease;
      z-index: 1;
    }
    .fv-photo-slide.active { opacity: 1; }

    /* 都市名オーバーレイ */
    .fv-city-label { display: none; }
    .fv-city-name {
      position: absolute;
      top: 20%;
      left: 47%;
      font-size: clamp(1.8rem, 4vw, 3.8rem);
      font-weight: 900;
      letter-spacing: .1em;
      color: rgba(255,255,255,0);
      -webkit-text-stroke: 1.5px rgba(255,255,255,0);
      opacity: 0;
      transition: opacity 1.2s ease;
      line-height: 1;
      text-transform: uppercase;
      user-select: none;
    }
    .fv-city-name.active {
      opacity: 1;
      -webkit-text-stroke: 1.5px rgba(255,255,255,0.45);
    }

    /* Layer 2a: 背景マスク（固定px・中央） */
    .fv-overlay {
      position: absolute;
      inset: 0;
      z-index: 2;
      pointer-events: none;
    }
    .fv-overlay svg {
      width: 100%;
      height: 100%;
    }
    /* Layer 2b: 枠線 */
    .fv-frame {
      position: absolute;
      inset: 0;
      z-index: 3;
      pointer-events: none;
    }
    .fv-frame svg {
      width: 100%;
      height: 100%;
    }

    /* Layer 3: イス */
    .fv-chair {
      position: absolute;
      bottom: 0; right: 0;
      width: clamp(200px, 75%, 1050px);
      z-index: 3;
      pointer-events: none;
    }
    .fv-chair-img { width: 100%; height: auto; display: block; }

    /* Layer 4: テキスト */
    /* 左端「乗継」縦書き帯（CSS再定義） */
    .fv-side-band {
      display: none;
    }
    .fv-side-band-text {
      writing-mode: vertical-rl;
      font-size: clamp(.58rem, .8vw, .72rem);
      font-weight: 700;
      letter-spacing: .2em;
      color: rgba(255,255,255,.85);
    }

    /* キャッチコピー縦書きボックス */
    .fv-title-box {
      position: absolute;
      z-index: 4;
      left: clamp(44px, 10vw, 170px);
      top: 40%;
      transform: translateY(-50%);
      display: flex;
      flex-direction: row;
      align-items: flex-start;
      gap: 6px;
    }
    /* 左帯：「乗継」テキストのみ縦書き */
    .fv-box-label {
      writing-mode: vertical-rl;
      font-size: clamp(.58rem, .8vw, 0.9rem);
      color: #1a3a5c;
      font-weight: 600;
      letter-spacing: .2em;
      line-height: 3;
      padding: 0 .3em;
      display: flex;
      justify-content: flex-start;
      align-items: flex-start;
    }
    /* メインコピー：白背景ボックス（独立2本） */
    .fv-box-main {
      background: #4181e1;
      padding: 0.7em 0.5em;
      writing-mode: vertical-rl;
      font-size: clamp(1.2rem, 2.4vw, 2rem);
      font-weight: 900;
      color: #ffffff;
      letter-spacing: .1em;
      line-height: 1.15;
      display: flex;
      align-items: flex-start;
      justify-content: center;
    }

    /* Layer 5: 人物 */
    .fv-character {
      position: absolute; z-index: 5;
      left: clamp(20px, 18%, 370px);
      bottom: -20px;
      width: clamp(180px, 23%, 280px);
      pointer-events: none;
    }
    .fv-character-img { width: 100%; height: auto; display: block; }

    /* ===== FV RESPONSIVE ===== */
    @media (max-width: 900px) {
      .fv { height: 540px; }
    }
    @media (max-width: 600px) {
      .fv-photo-slide {
        background-size: max(65%, 900px) auto;
        background-position: 40% -20%;
      }
      .fv-title-box {
        left: 3%;
        top: 6%;
        transform: none;
        gap: 4px;
      }
      .fv-box-label { font-size: .55rem; }
      .fv-box-main { font-size: clamp(.9rem, 4.5vw, 1.4rem); padding: .6em .5em; }
      .fv-sub { display: none; }
      .fv-chair { width: 120%; left: 150px;}
      .fv-character { width: 35%; left: clamp(30px, 5%, 220px); }
    }


    /* ===== HAMBURGER MENU ===== */
    .hamburger {
      display: none;
      flex-direction: column;
      gap: 5px;
      cursor: pointer;
      padding: 4px;
      background: none;
      border: none;
      z-index: 300;
    }
    .hamburger span {
      display: block;
      width: 24px;
      height: 2px;
      background: var(--navy);
      border-radius: 2px;
      transition: all .3s;
    }
    .hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .hamburger.open span:nth-child(2) { opacity: 0; }
    .hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


    /* ===== FV BELOW CATCH ===== */
    .fv-below {
      background: var(--white);
      text-align: center;
      padding: 5rem 5% 5rem;
      position: relative;
    }
    .fv-below-floor {
      position: absolute;
      top: 0; left: 0; right: 0;
      height: 120px;
      background: url('images/floor.png') center top / cover no-repeat;
      pointer-events: none;
      opacity: 1 !important;
      transform: none !important;
      transition: none !important;
    }
    .fv-below-icon {
      margin-bottom: .6rem;
    }
    .fv-below-catch {
      font-size: clamp(1.1rem, 2vw, 1.5rem);
      font-weight: 900;
      color: var(--navy);
      letter-spacing: -.01em;
      margin-bottom: .8rem;
    }
    .fv-below-sub {
      font-size: clamp(.75rem, 1.1vw, .88rem);
      color: var(--textl);
      line-height: 1.9;
      margin-bottom: 1.4rem;
    }
    .fv-below-btns {
      display: flex;
      gap: 1rem;
      justify-content: center;
      flex-wrap: wrap;
    }

    /* ===== SLIDER ===== */
    .slider-wrap { position: relative; overflow: hidden; width: 100%; background: #000; }
    .slider-wrap::before { content: ''; display: block; padding-top: 56.25%; /* 16:9 */ }
    .slider-track { position: absolute; inset: 0; display: flex; height: 100%; transition: transform .8s cubic-bezier(.4,0,.2,1); }
    .slider-slide { flex-shrink: 0; width: 100%; height: 100%; position: relative; }
    .slider-slide img { width: 100%; height: 100%; object-fit: cover; opacity: .85; }
    .slider-caption { position: absolute; bottom: 2rem; left: 5%; color: var(--white); font-family: 'Noto Sans JP', sans-serif; font-size: 1.2rem; font-weight: 700; letter-spacing: .04em; text-shadow: 0 2px 16px rgba(0,0,0,.6); }
    .slider-dots { position: absolute; bottom: 1rem; right: 5%; display: flex; gap: .5rem; }
    .slider-dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,.5); cursor: pointer; transition: background .3s; }
    .slider-dot.active { background: var(--white); }
    .slider-btn { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(255,255,255,.25); border: none; color: #fff; width: 44px; height: 44px; border-radius: 50%; cursor: pointer; font-size: 1.2rem; transition: background .2s; z-index: 2; }
    .slider-btn:hover { background: rgba(255,255,255,.5); }
    .slider-btn.prev { left: 1rem; }
    .slider-btn.next { right: 1rem; }

    /* ===== SECTION COMMON ===== */
    section { padding: 72px 5%; }
    .section-label { text-align: center; font-size: 1.2rem; color: var(--sky); font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
    .section-title { text-align: center; font-family: 'Noto Sans JP', sans-serif; font-size: clamp(1.6rem, 2.6vw, 2.2rem); color: var(--navy); font-weight: 900; margin-bottom: 1.2rem; line-height: 1.4; letter-spacing: -.01em;margin-top: 40px;}
    .section-desc { text-align: center; color: var(--textl); font-size: .92rem; max-width: 600px; margin: 0 auto 3rem; line-height: 1.9; }

    /* ===== WORRIES ===== */
    .worries-bg { background: #edeae3; padding: 19px 5% 150px;}
    .worries-inner {
      max-width: 1000px;
      margin: 0 auto;
      display: flex;
      flex-direction: row;
      align-items: center;
      gap: 48px;
    }
    .worries-left { flex: 1; min-width: 0; }
    .worries-right {
      flex-shrink: 0;
      width: clamp(200px, 35%, 420px);
      align-self: stretch;
      display: flex;
      align-items: flex-end;
    }
    .worries-right img { width: 110%; height: auto; display: block; }
    .worries-label-pill {
          display: inline-block;
    background: #4181e1;
    color: var(--white);
    font-size: 0.98rem;
    font-weight: 700;
    letter-spacing: .04em;
    padding: .55rem 1.8rem;
    border-radius: 999px;
    position: relative;
    }
    .worries-label-pill::after { display: none; }
    /* pillと吹き出し画像のラッパー */
    .worries-pill-wrap {
      display: inline-flex;
      position: relative;
      flex-direction: column;
      align-items: center;
      margin-bottom: 0.5rem;
    top: 50px;
    }
    /* ▼ 三角形の吹き出し口をCSSで生成（「高松からどんな場所に」側のみ） */
    .worries-pill-wrap::after {
      content: '';
      display: block;
      width: 0;
      height: 0;
      border-left: 10px solid transparent;
      border-right: 10px solid transparent;
      border-top: 12px solid #4181e1;
      margin-top: 0px;
    }
    .worries-pill-wrap--img::after { display: none; }
    .worries-pill-tail-img { display: none; }
    .worries-pill-wrap--img .worries-pill-tail-img { display: block; position: relative; top: -10px; }
    .worry-list { max-width: 680px; margin: 0 auto 0; display: flex; flex-direction: column; gap: .75rem; }
    .worry-item {
      background: var(--white);
      border-left: 3px solid var(--sky);
      border-radius: 0 4px 4px 0;
      padding: .9rem 1.4rem;
      font-size: .9rem;
      color: var(--textl);
      display: flex;
      align-items: center;
      gap: 1rem;
      letter-spacing: .02em;
      box-shadow: 0 1px 4px rgba(0,0,0,.06);
    }
    .worry-check {
      width: 24px; height: 24px;
      background: var(--sky);
      border-radius: 50%;
      flex-shrink: 0;
      display: flex; align-items: center; justify-content: center;
    }
    .worry-check::after {
      content: '';
      display: block;
      width: 6px; height: 10px;
      border-right: 2px solid #fff;
      border-bottom: 2px solid #fff;
      transform: rotate(45deg) translateY(-1px);
    }

    /* ===== STEPS ===== */
    .steps-bg {
      background-color: #d6eaf8;
      padding: 80px 5% 72px;
      position: relative;
    }
    /* 上部にPNG画像を重ねる（下部透過で水色に溶け込む） */
    .steps-bg::after {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 60%;
      background: url('images/steps-top-photo.png') center top / 100% auto no-repeat;
      z-index: 0;
      pointer-events: none;
    }
    /* 全直接子要素をPNGより上に */
    .steps-bg > * { position: relative; z-index: 1; }
    /* セクション境目にかかる帯画像 */
    .steps-bridge {
      position: absolute;
      top: -70px;
      left: 50%;
      transform: translateX(-50%);
      width: clamp(280px, 50%, 520px);
      height: 130px;
      z-index: 10;
      pointer-events: none;
      background: url('images/transit-bridge.png') center center / contain no-repeat;
    }
    /* ステップカード */
    .steps-card {
      max-width: 680px;
      margin: 0 auto 2.8rem;
      background: var(--white);
      border-radius: 0;
      padding: 2rem 2.4rem 2rem;
      box-shadow: 0 2px 16px rgba(15,39,68,.07);
      position: relative;
      overflow: hidden;
    }
    /* 右下の紙めくれあしらい */
    .steps-card-curl {
      position: absolute;
      bottom: 0;
      right: 0;
      width: 36px;
      height: 36px;
      background: var(--white);
    }
    .steps-card-curl::before {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(135deg, transparent 50%, #1a3a5c 50%);
    }
    .steps-card-curl::after { display: none; }
    .steps-card-header {
      display: flex;
      align-items: center;
      gap: .6rem;
      font-size: .95rem;
      font-weight: 700;
      color: var(--sky);
      margin-bottom: 1.6rem;
    }
    .steps-card-header svg { width: 22px; height: 22px; fill: var(--sky); flex-shrink: 0; }
    .steps-numbered {
      display: flex;
      flex-direction: column;
      gap: 0;
      margin: 0;
      position: relative;
    }
    /* 縦線：steps-numbered全体に1本通す */
    .steps-numbered::before {
      content: '';
      position: absolute;
      top: 18px;
      bottom: 55px;
      left: 15px;
      width: 6px;
      background: var(--gray2);
      border-radius: 3px;
      z-index: 0;
    }
    /* 各アイテムの擬似要素は不要 */
    .step-num-item:not(:last-child) .step-num-left::after { display: none; }
    .step-num-item {
      display: flex;
      gap: 1.2rem;
      align-items: stretch;
      padding: 1.2rem 0;
      border-bottom: 1px solid var(--gray2);
      position: relative;
    }
    .step-num-item:last-child { border-bottom: none; }
    .step-num-left {
      display: flex;
      flex-direction: column;
      align-items: center;
      flex-shrink: 0;
      position: relative;
      width: 36px;
    }
    .step-num {
      width: 36px; height: 36px;
      background: var(--sky);
      color: var(--white);
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      font-weight: 700; font-size: .95rem;
      flex-shrink: 0;
      position: relative; z-index: 1;
    }
    /* 縦線：番号の下から step-num-left の底まで伸ばす */
    .step-num-item:not(:last-child) .step-num-left::after {
      content: '';
      position: absolute;
      top: 36px;
      left: 50%;
      transform: translateX(-50%);
      width: 2px;
      bottom: -1.2rem; /* border-bottom分まで伸ばす */
      background: var(--gray2);
      z-index: 0;
    }
    .step-num-content h4 { font-size: .98rem; font-weight: 700; color: var(--navy); margin-bottom: .35rem; line-height: 1.4; text-align: left; }
    .step-num-content p { font-size: .8rem; color: var(--gray3); line-height: 1.7; text-align: left; }

    /* アイコン3つ */
    .transit-icons-row {
      display: flex;
      justify-content: center;
      align-items: flex-start;
      gap: 3rem;
      flex-wrap: wrap;
      max-width: 700px;
      margin: 0 auto 1rem;
    }
    .transit-icon-item { display: flex; flex-direction: column; align-items: center; gap: .8rem; }
    .transit-icon-circle { display: flex; align-items: center; justify-content: center; }
    .transit-icon-circle img { width: 170px; height: 170px; object-fit: contain; }
    .transit-note {
      font-size: .75rem;
      color: var(--gray3);
      margin-top: .5rem;
      text-align: center;
    }
    @media (max-width: 600px) {
      .transit-icons-row {
        flex-wrap: nowrap;
        gap: 0.5rem;
        max-width: 100%;
      }
      .transit-icon-circle img {
        width: 100px;
        height: 100px;
      }
    }

    /* 空港別ガイドエリア（背景写真） */
    .steps-guide-section {
      position: relative;
      margin-top: 56px;
      margin-left: calc(-5vw);
      margin-right: calc(-5vw);
      margin-bottom: -72px;
      padding: 76px 10%;
      text-align: center;
      overflow: hidden;
    }
    .steps-guide-section::before {
      content: '';
      position: absolute;
      inset: 0;
      background: url('images/guide-bg.jpg') center center / cover no-repeat;
      z-index: 0;
    }
    .steps-guide-section > * { position: relative; z-index: 1; }
    .steps-guide-label {
      font-size: .92rem;
      font-weight: 700;
      color: var(--white);
      margin-bottom: 1.2rem;
      letter-spacing: .02em;
    }
    .steps-guide-btns {
      display: flex;
      justify-content: center;
      gap: 1rem;
      flex-wrap: wrap;
    }
    .steps-guide-btn {
      flex: 1;
      min-width: 180px;
      max-width: 300px;
      padding: .9rem 1rem;
      border-radius: 999px;
      font-family: 'Noto Sans JP', sans-serif;
      font-size: .88rem;
      font-weight: 700;
      text-align: center;
      text-decoration: none;
      letter-spacing: .03em;
      transition: opacity .2s, transform .15s;
      display: inline-block;
    }
    .steps-guide-btn:hover { opacity: .85; transform: translateY(-2px); }
    .steps-guide-btn.taipei  { background: #4181e1;   color: var(--white); }
    .steps-guide-btn.hongkong{ background: #f5927a;color: var(--white); }
    .steps-guide-btn.seoul   { background: #29c387;  color: var(--white); }

    /* ===== TOUR ===== */
    .tour-bg {
      background: #f5c5b8;
      padding: 0;
      overflow: hidden;
      position: relative;
      padding-bottom: 70px;
    }
    .tour-bg::after {
      content: '';
      position: absolute;
      bottom: -1px;
      left: -10%;
      width: 120%;
      height: 120px;
      background: var(--white);
      border-radius: 50% 50% 0 0 / 100% 100% 0 0;
    }
    .tour-inner {
      max-width: 1100px;
      margin: 0 auto;
      display: flex;
      align-items: flex-end;
      gap: 0;
      position: relative;
      z-index: 1;
    }
    .tour-illust {
      flex-shrink: 0;
      width: clamp(240px, 38%, 480px);
      align-self: flex-end;
      padding-top: 20px;
    }
    .tour-illust img { width: 100%; height: auto; display: block; }
    .tour-text {
      flex: 1;
      padding: 85px 5% 26px 40px;
      text-align: left;
    }
    .tour-label {
      display: flex;
      align-items: center;
      gap: .5rem;
      font-size: .82rem;
      font-weight: 700;
      color: var(--navy);
      margin-bottom: .6rem;
    }
    .tour-label-arrow {
      width: 28px;
      height: auto;
    }
    .tour-heading {
      font-size: clamp(1.4rem, 2.8vw, 2.2rem);
      font-weight: 900;
      color: var(--navy);
      line-height: 1.3;
      margin-bottom: 1rem;
      letter-spacing: -.01em;
    }
    .tour-heading img {
      height: clamp(2rem, 4vw, 3rem);
      width: auto;
      display: block;
      margin-bottom: .5rem;
    }
    .tour-desc {
      font-size: .88rem;
      color: var(--navy);
      line-height: 1.8;
      margin-bottom: 1.8rem;
    }
    .tour-btn {
      display: inline-block;
      background: var(--navy);
      color: var(--white);
      font-family: 'Noto Sans JP', sans-serif;
      font-size: .95rem;
      font-weight: 700;
      letter-spacing: .06em;
      padding: 1rem 2.8rem;
      text-decoration: none;
      transition: background .2s, transform .15s;
    }
    .tour-btn:hover { background: #1a3a5c; transform: translateY(-2px); }

    /* ===== FEATURES ===== */
    .features-section {
      padding: 30px 5% 100px;
      background: var(--white);
    }
    .features-heading-wrap {
      text-align: center;
      margin-bottom: 2.4rem;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: .8rem;
    }
    .features-heading-deco {
      height: 28px;
      width: auto;
    }
    /* ④黄色ベタを文字の下線位置に・文字が少しかぶる */
    .features-heading-text {
      font-size: clamp(1.2rem, 2vw, 1.6rem);
      font-weight: 900;
      color: var(--navy);
      position: relative;
      display: inline-block;
      padding: 0 .2em;
    }
    .features-heading-text::after {
      content: '';
      position: absolute;
      left: 0; right: 0;
      bottom: .05em;
      height: .45em;
      background: #fff6b0;
      z-index: -1;
    }
    /* ⑤4つの箱を横一列 */
    .features-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1.2rem;
      max-width: 1040px;
      margin: 0 auto;
    }
    .feature-item {
      background: var(--white);
      border: 1px solid var(--gray2);
      border-radius: var(--radius);
      padding: 1.6rem 1.2rem 1.4rem;
      text-align: center;
      transition: box-shadow .2s;
      position: relative;
      display: flex;
      flex-direction: column;
    }
    .feature-item:hover { box-shadow: var(--shadow); }
    .feature-icon {
      width: 64px; height: 64px;
      margin: 0 auto 1rem;
    }
    .feature-icon img { width: 100%; height: 100%; object-fit: contain; }
    .feature-item h4 { font-size: .92rem; font-weight: 700; color: var(--navy); margin-bottom: .5rem; line-height: 1.5; text-align: center; }
    .feature-item p { font-size: .75rem; color: var(--textl); line-height: 1.7; text-align: left; }
    .feature-link {
      display: block;
      margin-top: auto;
      padding-top: .8rem;
      font-size: .78rem;
      font-weight: 700;
      color: var(--sky);
      text-decoration: none;
      letter-spacing: .03em;
      text-align: right;
    }
    .feature-link:hover { text-decoration: underline; }

    /* ===== MAP / ROUTE ===== */
    .map-bg { background: var(--cream); }
    .map-container { max-width: 760px; margin: 0 auto; }

    /* プルダウン */
    .dest-select-wrap {
      position: relative;
      display: block;
      width: 100%;
      max-width: 340px;
      margin: 0 auto 1.2rem;
    }
    .dest-select {
      width: 100%;
      appearance: none;
      -webkit-appearance: none;
      background: var(--white);
      border: 1.5px solid var(--gray2);
      border-radius: 0;
      padding: .65rem 2.8rem .65rem 1.1rem;
      font-family: 'Noto Sans JP', sans-serif;
      font-size: .88rem;
      font-weight: 500;
      color: var(--navy);
      cursor: pointer;
      outline: none;
      transition: border-color .2s;
    }
    .dest-select:focus { border-color: var(--sky); }
    .dest-select-arrow {
      position: absolute;
      right: 1rem;
      top: 50%;
      transform: translateY(-50%);
      font-size: .6rem;
      color: var(--textl);
      pointer-events: none;
    }

    /* 地図ボックス */
    .map-box {
      background: var(--white);
      border-radius: 16px;
      overflow: hidden;
      box-shadow: 0 4px 24px rgba(15,39,68,.10);
      border: 1px solid var(--gray2);
      margin-top: 1.2rem;
    }
    .map-img-wrap {
      position: relative;
      width: 100%;
      background: #e8f4fb;
      overflow: hidden;
      padding: 16px;           /* ← 地図周りの余白 */
      box-sizing: border-box;
    }
    .map-img-wrap img.map-base {
      width: 100%;
      height: auto;
      display: block;
      border-radius: 8px;      /* ← 画像角丸 */
    }
    /* SVGオーバーレイ：paddingぶんをオフセットして画像にぴったり重ねる */
    .map-route-svg {
      position: absolute;
      top: 16px;
      left: 16px;
      width: calc(100% - 32px);
      height: calc(100% - 32px);
      pointer-events: none;
    }

    /* ルートバー */
    .route-bar {
      background: linear-gradient(135deg, var(--navy) 0%, #0f2a44 100%);
      padding: 1rem 1.4rem;
      display: flex; flex-wrap: wrap; gap: .8rem;
      align-items: center; justify-content: space-between;
    }
    .rb-path {
      display: flex; align-items: center; gap: .5rem;
      font-family: 'Noto Sans JP', sans-serif;
      font-size: .95rem; font-weight: 700; color: #fff;
      flex-wrap: wrap;
    }
    .rb-arrow { color: var(--amber); font-size: 1rem; }
    .rb-hub { color: var(--amber); }
    .rb-dest { color: #fff; }
    .rb-actions { display: flex; gap: .7rem; flex-wrap: wrap; }
    .rb-btn {
      padding: .5rem 1.1rem;
      border-radius: 999px;
      font-family: 'Noto Sans JP', sans-serif;
      font-size: .78rem; font-weight: 700;
      text-decoration: none;
      transition: opacity .2s, transform .15s;
      white-space: nowrap;
      display: inline-block;
      cursor: pointer;
      border: none;
    }
    .rb-btn:hover { opacity: .85; transform: translateY(-1px); }
    .rb-btn.coral { background: #f5927a; color: #fff; }
    .rb-btn.blue  { background: #4181e1; color: #fff; }

    /* 凡例 */
    .map-legend { display: flex; gap: 1.2rem; flex-wrap: wrap; font-size: .78rem; color: var(--textl); margin-top: .9rem; justify-content: center; }
    .legend-dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: .3rem; vertical-align: middle; }

    @media (max-width: 640px) {
      .dest-cat-tab { font-size: .76rem; padding: .38rem 1rem; }
      .dest-tab { font-size: .74rem; padding: .3rem .8rem; }
      .map-img-wrap { padding: 10px; }
      .map-route-svg { top: 10px; left: 10px; width: calc(100% - 20px); height: calc(100% - 20px); }
      .route-bar { padding: .85rem 1rem; }
      .rb-path { font-size: .85rem; }
      .rb-btn { font-size: .72rem; padding: .42rem .9rem; }
      /* スマホ：SVGテキストをCSSでスケール */
      .map-route-svg text { font-size: 16px !important; }
      .map-route-svg text[font-size="14"],
      .map-route-svg text[font-weight="700"] { font-size: 18px !important; }
    }

    /* ===== HUB CITIES ===== */
    .hub-cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; max-width: 1000px; margin: 0 auto 2.5rem; }
    .hub-card { border-radius: 20px; overflow: hidden; box-shadow: var(--shadow); background: var(--white); }
    .hub-card-header {
      padding: 1.4rem 1.6rem;
      color: var(--white);
      font-family: 'Noto Sans JP', sans-serif;
      font-size: 1.4rem;
      font-weight: 900;
      text-align: center;
      letter-spacing: .05em;
    }
    .hub-card-header.taipei   { background: #4181e1; }
    .hub-card-header.hongkong { background: #f5927a; }
    .hub-card-header.seoul    { background: #29c387; }
    .hub-card-body {
      background: var(--white);
      padding: 1.4rem 1.6rem 1.6rem;
      font-size: .85rem;
      color: var(--textl);
      line-height: 1.85;
    }
    .hub-card-body strong { display: block; font-size: 1rem; color: var(--navy); font-weight: 700; margin-bottom: .4rem; }
    .hub-card-body p { margin-bottom: 1.4rem; }
    .hub-link {
      display: block;
      text-align: center;
      padding: .65rem 1rem;
      font-size: .85rem;
      font-weight: 700;
      text-decoration: none;
      margin-top: .6rem;
      border-radius: var(--radius);
      transition: opacity .2s, background .2s, transform .15s;
      letter-spacing: .03em;
    }
    .hub-link:hover { opacity: .85; transform: translateY(-2px); }
    .hub-link.taipei   { background: #4181e1; color: var(--white); }
    .hub-link.hongkong { background: #f5927a; color: var(--white); }
    .hub-link.seoul    { background: #29c387; color: var(--white); }
    .hub-link.outline  { background: var(--white); color: var(--navy); border: 1.5px solid var(--gray2); }
    .hub-link.outline:hover { background: var(--gray1); opacity: 1; }
    @media (max-width: 600px) { .hub-cards { grid-template-columns: 1fr; } }

    /* ===== A子さんの1日 ===== */
    .asan-bg {
      background: #ffc7bd;
      padding: 56px 5% 72px;
    }
    .asan-card-outer {
      max-width: 1000px;
      margin: 0 auto;
      position: relative;
      padding-top: 36px;
    }
    .asan-heading-img {
      position: absolute;
      top: 0;
      left: 0;
      height: clamp(48px, 6vw, 64px);
      width: auto;
      z-index: 2;
    }
    .asan-card-wrap {
      background: var(--white);
      border-radius: 16px;
      padding: 2.8rem 2rem 2rem;
      box-shadow: 0 4px 24px rgba(0,0,0,.08);
    }
    .asan-timeline {
      display: flex;
      align-items: flex-start;
      gap: 0;
      overflow-x: auto;
      padding-bottom: .5rem;
      -webkit-overflow-scrolling: touch;
      scroll-snap-type: x mandatory;
      cursor: grab;
    }
    .asan-timeline:active { cursor: grabbing; }
    .asan-timeline::-webkit-scrollbar { height: 4px; }
    .asan-timeline::-webkit-scrollbar-track { background: var(--gray2); }
    .asan-timeline::-webkit-scrollbar-thumb { background: #f5927a; border-radius: 2px; }
    .asan-step {
      flex: 1;
      flex-shrink: 0;
      min-width: 130px;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: .8rem;
      scroll-snap-align: start;
    }
    .asan-step-img {
      width: 100%;
      max-width: 140px;
      height: auto;
      display: block;
      object-fit: cover;
    }
    .asan-step-text {
      text-align: center;
      padding: 0 .3rem;
    }
    .asan-step-text h5 {
      font-size: .92rem;
      font-weight: 900;
      color: var(--navy);
      margin-bottom: .4rem;
      line-height: 1.45;
    }
    .asan-step-text p {
      font-size: .73rem;
      color: var(--textl);
      line-height: 1.65;
    }
    .asan-arrow {
      flex-shrink: 0;
      display: flex;
      align-items: center;
      padding-bottom: 80px;
      align-self: center;
      padding-left: .3rem;
      padding-right: .3rem;
    }
    .asan-arrow img {
      width: 28px;
      height: auto;
      display: block;
    }
    @media (max-width: 640px) {
      .asan-heading-img {
        height: clamp(64px, 18vw, 90px);
      }
      .asan-card-outer {
        padding-top: 52px;
      }
      .asan-card-wrap {
        padding: 3rem 1rem 1.5rem;
      }
      .asan-step {
        min-width: 150px;
      }
    }

    /* ===== FAQ ===== */
    .faq-list { max-width: 720px; margin: 0 auto; }
    .faq-item { border-bottom: 1px solid var(--gray2); }
    .faq-q {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 1.2rem 0;
      cursor: pointer;
      font-size: .95rem;
      font-weight: 700;
      color: var(--navy);
      gap: 1rem;
    }
    .faq-q-icon {
      width: 28px; height: 28px;
      border: 1.5px solid var(--gray3);
      border-radius: 50%;
      flex-shrink: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: .85rem;
      color: var(--gray3);
      transition: border-color .2s, color .2s;
      user-select: none;
    }
    .faq-item.open .faq-q-icon {
      border-color: var(--gray3);
      color: var(--gray3);
    }
    .faq-a {
      max-height: 0;
      overflow: hidden;
      transition: max-height .5s ease;
      font-size: .88rem;
      color: var(--textl);
      line-height: 1.85;
    }
    .faq-a-inner { padding: .4rem 2rem 2.4rem 0; }
    @media (max-width: 640px) {
      .faq-a-inner { padding: .4rem 0 2.8rem 0; }
      .faq-q { font-size: .88rem; }
    }
    .faq-link {
      display: block;
      color: var(--coral);
      text-decoration: none;
      font-size: .85rem;
      font-weight: 500;
      margin-top: .4rem;
    }
    .faq-link::before { content: '» '; }
    .faq-link:hover { text-decoration: underline; }

    /* ===== CAMPAIGN ===== */
    .campaign-bg {
      background: #1a3254;
      padding: 64px 5%;
      text-align: center;
    }
    .campaign-bg .section-label {
      color: #6fa3d8;
      letter-spacing: .22em;
      font-size: .72rem;
      font-weight: 700;
      text-transform: lowercase;
    }
    .campaign-bg .section-title {
      color: var(--white);
      font-size: clamp(1.4rem, 2.6vw, 2rem);
      margin-bottom: 2rem;
    }
    .btn-campaign {
      display: inline-flex;
      align-items: center;
      justify-content: space-between;
      gap: 1.5rem;
      background: transparent;
      color: var(--white);
      border: 1.5px solid rgba(255,255,255,.6);
      border-radius: 999px;
      padding: .9rem 1.4rem .9rem 2rem;
      font-family: 'Noto Sans JP', sans-serif;
      font-size: .95rem;
      font-weight: 500;
      text-decoration: none;
      letter-spacing: .04em;
      cursor: pointer;
      min-width: 280px;
      position: relative;
      overflow: hidden;
      transition: border-color .3s, color .3s;
      z-index: 0;
    }
    /* 左から右に広がる青い背景 */
    .btn-campaign::before {
      content: '';
      position: absolute;
      inset: -2px;
      background: #4181e1;
      border-radius: 999px;
      transform: scaleX(0);
      transform-origin: left center;
      transition: transform .35s cubic-bezier(.4,0,.2,1);
      z-index: -1;
    }
    .btn-campaign:hover::before { transform: scaleX(1); }
    .btn-campaign:hover { border-color: transparent; }
    .btn-campaign-arrow {
      font-size: .75rem;
      flex-shrink: 0;
    }

    /* ===== CTA BOTTOM (photo hero style) ===== */
    .cta-bottom {
      position: relative;
      background: url('images/cta-bg.jpg') 110% center / 70% no-repeat, #ffffff;
      text-align: left;
      padding: 0;
      overflow: hidden;
      min-height: 220px;
      display: flex;
      align-items: stretch;
    }
    .cta-bottom::before {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(to right, rgba(255,255,255,1) 0%, rgba(255,255,255,1) 35%, rgba(255,255,255,0.9) 45%, rgba(255,255,255,0) 60%);
      z-index: 1;
      pointer-events: none;
    }
    .cta-bottom-inner {
      position: relative;
      z-index: 2;
      display: flex;
      align-items: center;
      width: 100%;
      padding: 100px 5%;
      gap: 2rem;
    }
    .cta-bottom-left {
      display: flex;
      flex-direction: row;
      align-items: center;
      gap: 2.5rem;
      flex-shrink: 0;
    }
    .cta-bottom-text { flex-shrink: 0; }
    .cta-bottom-tagline {
      font-size: .82rem;
      font-weight: 700;
      color: #4181e1 !important;
      letter-spacing: .1em;
      margin-bottom: .5rem;
    }
    .cta-bottom h2 {
      font-family: 'Noto Sans JP', sans-serif;
      font-size: clamp(1.5rem, 2.6vw, 2.1rem);
      color: var(--navy);
      font-weight: 900;
      margin-bottom: .7rem;
      line-height: 1.35;
      letter-spacing: -.01em;
    }
    .cta-bottom p {
      color: var(--textl);
      font-size: .85rem;
      margin-bottom: 0;
      line-height: 1.9;
    }
    .cta-bottom-btns {
      flex-shrink: 0;
      display: flex;
      flex-direction: column;
      gap: .65rem;
      align-items: stretch;
      min-width: 220px;
    }
    .cta-bottom-btns .btn-cta-dest {
      display: block;
      text-align: center;
      text-decoration: none;
      padding: .7rem 1.6rem;
      border-radius: 3px;
      font-family: 'Noto Sans JP', sans-serif;
      font-size: .85rem;
      font-weight: 700;
      letter-spacing: .06em;
      color: var(--white);
      transition: filter .2s, transform .15s;
    }
    .cta-bottom-btns .btn-cta-dest:hover { filter: brightness(1.12); transform: translateY(-1px); }
    .btn-cta-dest.blue  { background: #4181e1; }
    .btn-cta-dest.coral { background: #f5927a; }
    .btn-cta-dest.teal  { background: #29c387; }

    @media (max-width: 700px) {
      .cta-bottom {
        background: url('images/cta-bg.jpg') center -22% / 130% auto no-repeat, #ffffff;
        background-attachment: scroll;
      }
      .cta-bottom-inner { padding: 150px 5% 40px; }
      .cta-bottom-left { flex-direction: column; align-items: flex-start; gap: 1.2rem; }
      .cta-bottom::before { background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.5) 19%, rgba(255, 255, 255, 0.92) 33%, rgba(255, 255, 255, 1) 40%); }
    }
    /* iPhone SE など小さい画面向け */
    @media (max-width: 400px) {
      .cta-bottom::before { background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.5) 14%, rgba(255, 255, 255, 0.92) 26%, rgba(255, 255, 255, 1) 33%); }
      .cta-bottom-btns { width: 100%; }
    }

    /* ===== FOOTER ===== */
    footer {
      background: #f0f0f0;
      padding: 70px 5%;
      text-align: center;
    }
    .footer-sns {
      display: flex;
      justify-content: center;
      align-items: center;
      gap: 1.2rem;
      margin-bottom: 0.8rem;
      flex-wrap: wrap;
    }
    .footer-sns-link {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      transition: opacity .2s, transform .15s;
    }
    .footer-sns-link:hover { opacity: .75; transform: translateY(-2px); }
    .footer-sns-link img {
      width: 30px;
      height: 30px;
      display: block;
    }
    .footer-bottom {
      font-size: .78rem;
      color: var(--gray3);
      letter-spacing: .04em;
    }

    /* ===== STICKY AIRLINE BAR ===== */
    .airline-logos-wrap {
      display: contents;
    }
    .airline-scroll-btn { display: none; }
    .airline-bar {
      position: fixed; bottom: 0; left: 0; right: 0;
      background: var(--sky);
      border-top: none;
      z-index: 400;
      display: flex; align-items: stretch;
      padding: 5px 12px 5px 0;
      overflow: hidden;
      box-shadow: 0 -3px 16px rgba(0,0,0,.12);
    }
    .airline-bar-label {
      background: none;
      color: var(--white);
      font-size: .75rem;
      font-weight: 700;
      letter-spacing: .06em;
      white-space: nowrap;
      flex-shrink: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-direction: column;
      gap: .15rem;
      padding: 0 1.8rem;
      line-height: 1.6;
      text-align: center;
    }
    .airline-logos {
      display: flex;
      align-items: stretch;
      flex-wrap: nowrap;
      flex: 1;
      gap: 4px;
    }
    .airline-logo-item {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: .3rem;
      padding: 13px 1.6rem 8px;
      border-left: none;
      flex: 1;
      background: var(--white);
      text-decoration: none;
      transition: background .2s;
      cursor: pointer;
    }
    .airline-logo-item:hover {
      background: #ddeeff;
    }
    .airline-logo-item img {
      height: 19px;
      width: auto;
      max-width: 100%;
      object-fit: contain;
      display: block;
    }
    .airline-logo-item .airline-route {
      font-size: .65rem;
      color: var(--gray3);
      font-weight: 500;
      letter-spacing: .05em;
      white-space: nowrap;
    }


    @media (max-width: 640px) {
      .airline-bar-label {
        flex-direction: row;
        gap: .4em;
        padding: 5px 1rem;
        width: 100%;
        font-size: .78rem;
      }
      .airline-bar-label br { display: none; }
      .airline-bar {
        flex-direction: column;
        height: auto;
        padding: 0;
      }
      .airline-logos {
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        gap: 2px;
        padding: 2px;
        background: var(--sky);
        flex: 1;
        scrollbar-width: none;
      }
      .airline-logos::-webkit-scrollbar { display: none; }
      .airline-logo-item {
        flex: 0 0 80px;
        width: 80px;
        min-width: 80px;
        max-width: 80px;
      }
      .airline-logos-wrap {
        display: flex;
        align-items: stretch;
        flex: 1;
        overflow: hidden;
        position: relative;
      }
      .airline-scroll-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
        width: 28px;
        background: rgba(255,255,255,.18);
        border: none;
        color: var(--white);
        font-size: .75rem;
        cursor: pointer;
        z-index: 2;
        transition: background .15s;
        padding: 0;
      }
      .airline-scroll-btn:hover { background: rgba(255,255,255,.32); }
      .airline-logo-item {
        padding: 6px 4px;
        gap: .2rem;
      }
      .airline-logo-item img {
        height: 18px;
      }
      .airline-logo-item .airline-route {
        font-size: .58rem;
      }
    }

    /* ===== RESPONSIVE ===== */
    /* ===== HAMBURGER MENU ===== */
    .hamburger {
      display: none;
      flex-direction: column;
      gap: 5px;
      cursor: pointer;
      padding: 4px;
      background: none;
      border: none;
      z-index: 300;
    }
    .hamburger span {
      display: block;
      width: 24px;
      height: 2px;
      background: var(--navy);
      border-radius: 2px;
      transition: all .3s;
    }
    .hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .hamburger.open span:nth-child(2) { opacity: 0; }
    .hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

    .nav-drawer {
      display: none;
      position: fixed;
      top: 64px; left: 0; right: 0;
      width: 100%;
      background: #4181e1;
      box-shadow: 0 4px 20px rgba(0,0,0,.12);
      padding: .5rem 0;
      z-index: 250;
      flex-direction: column;
    }
    .nav-drawer.open { display: flex; }
    .nav-drawer a {
      padding: 1.1rem 1.8rem;
      text-decoration: none;
      color: var(--white);
      font-size: 1rem;
      font-weight: 500;
      border-bottom: 1px solid rgba(255,255,255,.2);
      transition: background .15s;
    }
    .nav-drawer a:hover { background: rgba(255,255,255,.15); }
    .nav-drawer .nav-cta {
      margin: 1rem 1.2rem;
      text-align: center;
      border-radius: 2px;
      border-bottom: none;
      background: #f5927a;
      color: var(--white) !important;
      font-weight: 700 !important;
      padding: 1rem !important;
      font-size: 1rem !important;
      width: calc(100% - 2.4rem);
      display: block;
      box-sizing: border-box;
    }
    .nav-overlay {
      display: none;
      position: fixed;
      inset: 0;
      background: rgba(0,0,0,.3);
      z-index: 240;
    }
    .nav-overlay.open { display: block; }

    @media (max-width: 640px) {
      .hamburger { display: flex; }
      header > nav { display: none; }
      .worries-inner { flex-direction: column; gap: 28px; }
      .worries-right { width: 55%; max-width: 220px; margin: 0 auto; padding-top: 2rem; }
      .worries-left { text-align: center; }
      .worries-pill-wrap { justify-content: center; }
      .section-title[style*="text-align:left"] { text-align: center !important; }
      .worry-list { text-align: left; }
      .tour-inner { flex-direction: column; align-items: center; }
      .tour-illust { width: 70%; max-width: 280px; padding-top: 2rem; padding-bottom: 1.5rem; margin: 0 auto; }
      .tour-text { padding: 0 5% 100px; text-align: center; }
      .features-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
      .feature-item { padding: 1.2rem 1rem; }
    }

    /* iPad幅：ボタンをテキストの下に縦並び */
    @media (max-width: 900px) {
      .cta-bottom-left {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.4rem;
      }
      .cta-bottom-btns {
        width: 100%;
        max-width: 320px;
      }
    }
    /* iPad幅のみ背景写真を縦幅カバー（スマホ用700pxより優先されないよう分離） */
    @media (min-width: 701px) and (max-width: 900px) {
      .cta-bottom {
        background: url('images/cta-bg.jpg') right center / cover no-repeat, #ffffff;
        min-height: 300px;
      }
      .cta-bottom::before {
        background: linear-gradient(to right, rgba(255,255,255,1) 0%, rgba(255,255,255,1) 40%, rgba(255,255,255,0.7) 60%, rgba(255,255,255,0) 80%);
      }
    }

    /* ===== FV BELOW CATCH ===== */
    .fv-below {
      background: var(--white);
      text-align: center;
      padding: 5rem 5% 5rem;
    }
    .fv-below-icon {
      margin-bottom: .6rem;
    }
    .fv-below-catch {
      font-size: clamp(1.1rem, 2vw, 1.5rem);
      font-weight: 900;
      color: var(--navy);
      letter-spacing: -.01em;
      margin-bottom: .8rem;
    }
    .fv-below-sub {
      font-size: clamp(.75rem, 1.1vw, .88rem);
      color: var(--textl);
      line-height: 1.9;
      margin-bottom: 1.4rem;
    }
    .fv-below-btns {
      display: flex;
      gap: 1rem;
      justify-content: center;
      flex-wrap: wrap;
    }


    /* ===== CONVEYOR BELT ===== */
    .conveyor-wrap {
      overflow: hidden;
      width: 100%;
      height: 240px;
      background: #000;
    }
    @media (max-width: 640px) {
      .conveyor-wrap {
        height: auto;
        padding-bottom: 0;
        position: static;
      }
      .conveyor-track {
        position: static;
        height: auto;
        align-items: stretch;
        animation-duration: 10s;
      }
    }
    .conveyor-track {
      display: flex;
      height: 100%;
      animation: conveyorScroll 28s linear infinite;
      will-change: transform;
    }
    .conveyor-item {
      flex-shrink: 0;
      width: 20%;
      height: 100%;
      position: relative;
      overflow: hidden;
    }
    .conveyor-item img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }
    @media (max-width: 640px) {
      .conveyor-item {
        width: 50%;
        aspect-ratio: 4/3;
        height: auto;
      }
    }
    @keyframes conveyorScroll {
      0%   { transform: translateX(0); }
      100% { transform: translateX(-50%); }
    }

    /* ===== GLOBAL RESPONSIVE ===== */
    @media (max-width: 768px) {
      .footer-grid { grid-template-columns: 1fr 1fr; }
      .side-banners { display: none; }
      .step-circle { width: 96px; height: 96px; font-size: .82rem; }
    }
    @media (max-width: 480px) {
      header { padding: 0 4%; }
      .footer-grid { grid-template-columns: 1fr; }
    }
/* ===== こんな乗継の方法も！ ===== */
.codeshare-bg {
  background: var(--cream);
  padding: 64px 5% 72px;
}
.codeshare-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  max-width: 900px;
  margin: 0 auto;
}
.codeshare-card {
  background: var(--white);
  border-radius: 16px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.codeshare-card-header {
  padding: 20px 24px 16px;
  color: #fff;
  position: relative;
}
.codeshare-card-header.taipei   { background: linear-gradient(135deg, #1a5fa8, #2e6fbd); }
.codeshare-card-header.hongkong { background: linear-gradient(135deg, #8b1a1a, #c0392b); }
.codeshare-badge {
  display: inline-block;
  background: rgba(255,255,255,.25);
  border: 1px solid rgba(255,255,255,.5);
  border-radius: 20px;
  font-size: .72rem;
  font-weight: 700;
  padding: 2px 12px;
  margin-bottom: 8px;
  letter-spacing: .05em;
}
.codeshare-card-header h3 {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  margin: 0;
}
.codeshare-card-body {
  padding: 28px 32px 32px;
}
.codeshare-flow {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  background: none;
  border-radius: 0;
  padding: 20px 8px 16px;
  margin-bottom: 15px;
}
.codeshare-flow-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  width: 90px;
  flex-shrink: 0;
}
.cs-circle {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  flex-shrink: 0;
}
.cs-circle--origin  { background: #1a3a5c; }
.cs-circle--taipei  { background: #1a5fa8; }
.cs-circle--hongkong{ background: #b02020; }
.cs-circle--dest    { background: var(--coral); }
.cs-circle-main {
  font-size: .95rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  letter-spacing: .03em;
  margin-bottom: 6px;
}
.cs-circle-sub2 {
  font-size: .6rem;
  font-weight: 500;
  color: rgba(255,255,255,.85);
  line-height: 1;
}
.cs-circle-sub {
  font-size: .68rem;
  color: var(--textl);
  text-align: center;
  line-height: 1.5;
  white-space: nowrap;
}
.cs-arrow {
  font-size: 1.3rem;
  color: var(--gray3);
  flex-shrink: 0;
  padding: 20px 10px 0;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cs-arrow svg {
  transform: rotate(90deg);
  display: block;
}
.codeshare-map-img {
  margin: 0 0 20px;
  border-radius: 8px;
  overflow: hidden;
  background: var(--gray1);
  min-height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.codeshare-map-img img {
  width: 100%;
  height: auto;
  display: block;
  /* 仮画像がない場合のプレースホルダー表示 */
  min-height: 140px;
  object-fit: cover;
}
.codeshare-map-img img[src$=".png"]:not([naturalWidth]) {
  background: repeating-linear-gradient(45deg, #e8eef7 0px, #e8eef7 10px, #d4dff0 10px, #d4dff0 20px);
}
.codeshare-desc {
  font-size: .88rem;
  line-height: 1.8;
  color: var(--text);
  margin-bottom: 12px;
}
.codeshare-note {
  font-size: .78rem;
  color: var(--textl);
  background: var(--gray1);
  border-radius: 6px;
  padding: 10px 14px;
  line-height: 1.6;
}
/* キャンペーンバナー */
.campaign-banners {
  max-width: 720px;
  margin: 0 auto 32px;
  padding: 0 5%;
}
.campaign-banner-link {
  display: block;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: opacity .2s, transform .2s;
}
.campaign-banner-link:hover {
  opacity: .92;
  transform: translateY(-2px);
}
.campaign-banner-img {
  width: 100%;
  height: auto;
  display: block;
  min-height: 100px;
  background: repeating-linear-gradient(45deg, #f0e8d0 0px, #f0e8d0 10px, #e8dfc4 10px, #e8dfc4 20px);
}
@media (max-width: 640px) {
  .codeshare-cards {
    grid-template-columns: 1fr;
  }
  .codeshare-card-body {
    padding: 20px 20px 24px;
  }
  .codeshare-flow {
    padding: 12px;
  }
  .codeshare-airport { font-size: .75rem; }
  .campaign-banners { padding: 0 4%; }

  .cs-arrow {
  padding: 20px 5px 0;
}

.cs-circle {
    width: 80px;
    height: 80px;
}

}