@charset "utf-8";
/* ==========================================================================
   MY JAPAN+ by JCB  —  Landing Page (中間主體內容)
   ----------------------------------------------------------------------------
   設計原則：
   - 最外層容器 max-width:1300px，水平置中。
   - 1300px 以下：所有文字 / 圖片 / 間距皆以 vw + % 等比縮小（clamp 控制上下限）。
   - 640px 以下：切換手機版資源（<picture>）並重設為可閱讀的字級。
   - 斷點：DESKTOP 1300 / PHONE 640。
   ========================================================================== */
@font-face {
    font-family: 'NotoSansCJKtc'; 
    src: url('../fonts/NotoSansCJKtc-Medium.otf') format('opentype'); /* 指定字型檔案路徑與格式 */
    font-weight: normal; 
    font-style: normal; 
    font-display: swap; /* 載入期間使用替代字型，提升頁面效能 */
}

html {
    scroll-behavior: smooth;
}

:root {
    --lp-navy: #062A7B;   /* JCB royal blue（頁面主背景）*/
    --lp-red:  #e60012;   /* 主要強調紅 */
    --lp-gray: #FAFAFA;   /* 下半部淺底 */
}

p {
    font-family: 'NotoSansCJKtc', sans-serif;
}

/* ---------- 最外層容器 ---------- */
.lp {
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
    line-height: 1.6;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}
.lp *,
.lp *::before,
.lp *::after {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

/* 防止圖片 / 影片破版（邊界條件 1）*/
.lp img {
    max-width: 100%;
    height: auto;
    display: block;
}
.lp picture {
    display: flex;
    justify-content: center;
}

/* ==========================================================================
   1. 主視覺 HERO
   ========================================================================== */
.lp-hero {
    position: relative;
    line-height: 0;
}
.lp-hero img {
    width: 100%;
}

/* ==========================================================================
   2. 上半部（深藍底）：CTA + 白色內容面板
   ========================================================================== */
.lp-top {
    background: var(--lp-navy);
    padding: clamp(18px, 3vw, 24px) clamp(12px, 8vw, 110px) clamp(28px, 8vw, 112px);
}

/* 共用 CTA 按鈕（圖片型）*/
.lp-cta--hero {
    /* HERO 區的 CTA 需要絕對定位置中，才能跨越圖片留白區 */
    position: absolute;
    bottom: -1%;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    padding: 0 0 clamp(14px, 2vw, 34px) 0 !important;
}
.lp-cta {
    text-align: center;
    padding: 0 0 clamp(14px, 4.4vw, 50px) 0;
}
.lp-cta__link {
    display: inline-block;
    width: clamp(240px, 46vw, 599px);
    max-width: 100%;
    -webkit-transition: .25s;
    transition: .25s;
}
.lp-cta__link:hover {
    text-decoration: none;
    opacity: .88;
    -webkit-transform: translateY(-2px);
    transform: translateY(-2px);
}
.lp-cta__link img {
    width: 100%;
}
.lp-cta--camp .lp-cta__link {
    width: clamp(280px, 56vw, 700px);
}

/* 白色內容面板 */
.lp-panel {
    background: var(--lp-gray);
    border-radius: clamp(18px, 1.4vw, 24px);
    box-shadow: 0 22px 60px rgba(4, 21, 66, 0.12);
    padding: clamp(32px, 2.5vw, 44px) clamp(26px, 5vw, 55px) clamp(60px, 6.5vw, 70px) clamp(24px, 5vw, 55px);
    width: 100%;
    box-sizing: border-box;
}

/* 小標題（去日本，就靠這個APP！）*/
.lp-sectitle {
    text-align: center;
    padding: clamp(16px, 2vw, 42px) clamp(22px, 3.2vw, 44px) clamp(20px, 4.5vw, 58px) clamp(22px, 3.2vw, 44px);
    margin: 0 auto;
    max-width: min(100%, 860px);
}
.lp-sectitle img {
    display: inline-block;
    width: 100%;
}

/* 影片 */
.lp-video {
    width: 100%;
    max-width: 860px;
    margin: 0 auto clamp(24px, 4vw, 50px);
    overflow: hidden;
    line-height: 0;
}
.lp-video video {
    width: 100%;
    height: auto;
    display: block;
    background: #000;
}

/* 前導圖（讓日本旅行，多一點美好）*/
.lp-intro {
    background: var(--lp-gray);
    border-radius: clamp(18px, 1.4vw, 24px);
    box-shadow: 0px 0px 14px rgba(4, 21, 66, 0.15);
    padding: clamp(22px, 3.2vw, 44px);
    width: min(100%, 860px);
    margin: 0 auto clamp(24px, 4vw, 50px);
}

/* 三大功能標題 */
.lp-feature-ttl {
    background: var(--lp-navy);
    color: var(--lp-gray);
    border-top-left-radius: clamp(16px, 1.2vw, 20px);
    border-top-right-radius: clamp(16px, 1.2vw, 20px);
    padding: clamp(18px, 3.8vw, 48px) clamp(22px, 3.2vw, 44px);
    text-align: center;
    margin: 0 auto;
    max-width: min(100%, 860px);
}
.lp-feature-ttl img {
    display: inline-block;
    width: 100%;
}

/* 三大功能卡片 */
.lp-features {
    background: var(--lp-navy);
    list-style: none;
    display: flex;
    justify-content: center;
    align-items: stretch;
    gap: clamp(18px, 1.5vw, 28px);
    border-bottom-left-radius: clamp(16px, 1.2vw, 20px);
    border-bottom-right-radius: clamp(16px, 1.2vw, 20px);
    padding: 0 clamp(22px, 3.2vw, 44px) clamp(18px, 3.4vw, 40px) clamp(22px, 3.2vw, 44px);
    margin: 0 auto clamp(24px, 4vw, 50px);
    width: 100%;
    max-width: min(100%, 860px);
}
.lp-features li {
    max-width: 315px;
}
.lp-features a {
    display: block;
    transition: transform .25s ease;
}
.lp-features a:hover {
    text-decoration: none;
    transform: translateY(-4px);
}

/* 功能說明區塊（超級省 / 超便利 / 超驚喜）*/
.lp-feature {
    background: var(--lp-gray);
    border-radius: clamp(18px, 1.4vw, 24px);
    box-shadow: 0px 0px 14px rgba(4, 21, 66, 0.15);
    padding: clamp(32px, 3.8vw, 40px) clamp(24px, 1.8vw, 32px) clamp(24px, 1.8vw, 32px) clamp(24px, 1.8vw, 32px);
    margin: 0 auto clamp(24px, 4vw, 50px);
    box-sizing: border-box;
    width: min(100%, 860px);
}
.lp-feature:last-child {
    margin-bottom: 0;
}
.lp-feature__img {
    width: 100%;
    margin: 0 auto clamp(18px, 1.2vw, 24px);
    border-radius: clamp(18px, 1.3vw, 22px);
    overflow: hidden;
}
.lp-feature__txt {
    width: 100%;
    max-width: none;
    margin: 0;
    color: #333;
    padding:clamp(16px, 1.2vw, 42px) clamp(22px, 6.2vw, 70px) clamp(20px, 4.5vw, 26px) clamp(22px, 6.2vw, 70px);
}
.lp-feature__txt p {
    color: var(--lp-navy);
    font-size: clamp(14px, 1.2vw, 18px);
    line-height: 1.5;
    text-align: justify;
    margin: 0;
}

/* ==========================================================================
   3. 下半部（淺底）：上線活動 + APP 下載
   ========================================================================== */
.lp-bottom {
     background: var(--lp-gray); 
}

/* 活動區標題 */
.lp-camp {
    text-align: center;
    background: var(--lp-gray);
    padding: clamp(28px, 7.8vw, 100px) clamp(8px, 2vw, 30px) clamp(28px, 7.8vw, 100px);
}
.lp-camp__eyebrow {
    color: var(--lp-navy);
    font-weight: 700;
    letter-spacing: .04em;
    font-size: clamp(30px, 5.6vw, 66px);
    margin: 0 0 .3em;
}
.lp-camp__eyebrow::before { content: "\\ "; }
.lp-camp__eyebrow::after  { content: " /"; }
.lp-camp__title {
    color: var(--lp-red);
    font-weight: 800;
    font-size: clamp(26px, 4.2vw, 58px);
    line-height: 1.4;
    margin: 0;
}
.lp-camp__note {
    margin: .8em 0 0;
    color: #9b9b9b;
    font-size: clamp(8px, 1vw, 14px);
    line-height: 1.4;
    text-align: center;
}

/* 活動卡片 */
.lp-offer {
    width: 70%;
    max-width: 860px;
    margin: 0 auto clamp(50px, 6.6vw, 92px);
    padding: clamp(20px, 4.6vw, 50px) clamp(16px, 6vw, 64px);
    background: var(--lp-gray);
    border-radius: clamp(8px, 1.2vw, 16px);
    -webkit-box-shadow: 0px 0px 14px rgba(4, 21, 66, 0.15);
    box-shadow: 0px 0px 14px rgba(4, 21, 66, 0.15);
    text-align: center;
}
.lp-offer__head {
    position: relative;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    gap: clamp(8px, 1.5vw, 22px);
    border-bottom: 1px solid #cbcbcb;
    padding: clamp(10px, 0.6vw, 20px) 0 clamp(20px, 2vw, 26px) 0;
}
.lp-offer__badge {
    position: absolute;
    top: -50%;
    left: -9.5%;
    -webkit-box-flex: 0;
    -ms-flex: 0 0 auto;
    flex: 0 0 auto;
    width:  clamp(58px, 15vw, 200px);
}
.lp-offer__ttl {
    -webkit-box-flex: 0;
    -ms-flex: 0 1 auto;
    flex: 0 1 auto;
    width: clamp(220px, 50vw, 685px);
}

/* 活動說明 收合按鈕 */
.lp-acc__btn {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    font-family: inherit;
    cursor: pointer;
    margin: clamp(20px, 3vw, 42px) 0 clamp(20px, 2.4vw, 32px) 0;
    padding: clamp(8px, 1.2vw, 15px) clamp(24px, 1.5vw, 42px);
    border-bottom: 5px solid var(--lp-navy);
    border-top: 2px solid var(--lp-navy);
    border-left: 2px solid var(--lp-navy);
    border-right: 2px solid var(--lp-navy);
    border-radius: clamp(11px, 1.2vw, 14px);
    background: var(--lp-gray);
    color: var(--lp-navy);
    font-size: clamp(13px, 1.8vw, 24px);
    line-height: 1;
    display: -webkit-inline-box;
    display: -ms-inline-flexbox;
    display: inline-flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: .6em;
    -webkit-transition: .25s;
    transition: .25s;
}
.lp-acc__btn:hover {
    border-color: var(--lp-navy);
    color: var(--lp-navy);
}
.lp-acc__arrow {
    display: inline-block;
    width: 0;
    height: 0;
    border-left: .4em solid transparent;
    border-right: .4em solid transparent;
    border-top: .5em solid currentColor;
    -webkit-transition: -webkit-transform .3s;
    transition: -webkit-transform .3s;
    transition: transform .3s;
    transition: transform .3s, -webkit-transform .3s;
}
/* 展開狀態（is-active）：變色 + 箭頭翻轉 */
.lp-acc__btn.is-active {
    background: var(--lp-navy);
    border: 2px solid var(--lp-navy);
    color: var(--lp-gray);
}
.lp-acc__btn.is-active .lp-acc__arrow {
    -webkit-transform: rotate(180deg);
    transform: rotate(180deg);
}

/* 活動說明 展開內容（預設隱藏，由 jQuery slideToggle 控制）*/
.lp-acc__panel {
    display: none;
    text-align: left;
    margin-top: clamp(14px, 1.8vw, 22px);
    padding: clamp(14px, 2.8vw, 34px) clamp(18px, 3.8vw, 46px);
    color: #444;
    font-size: clamp(12px, 1.2vw, 15px);
    line-height: 1.9;
    border-radius: clamp(8px, 1.2vw, 16px);
    box-shadow: 0px 0px 14px rgba(4, 21, 66, 0.15);
}
.lp-acc__panel p {
    color: var(--lp-navy);
    font-size: clamp(14px, 1.2vw, 18px);
    line-height: 1.5;
}

/* 活動表格 */
.lp-table {
    width: 100%;
    border-collapse: collapse;
    margin: clamp(10px, 1.4vw, 18px) 0;
    font-size: clamp(11px, 1.45vw, 18px);
}
.lp-table th,
.lp-table td {
    border: 1px solid #000000;
    padding: clamp(3px, .9vw, 12px);
    text-align: center;
    line-height: 1.5;
}
.lp-table thead th {
    color: #000000;
    font-weight: 700;
}
.lp-table__sale_title {
    background: var(--lp-red);
    color: #fff !important;
}
.lp-table__sale_title span {
    font-size:  clamp(20px, 2.4vw, 28px);
    font-weight: 700;
}
.lp-table__sale {
    color: var(--lp-red);
}

/* ==========================================================================
   4. APP 下載 / 頁尾視覺（block-7）
   ========================================================================== */
.lp-appfoot {
    width:70%;
    max-width: 860px;
    position: relative;
    margin: 0 auto;
    padding: clamp(16px, 8vw, 94px) 0;
    border-top: 1px solid #cbcbcb;
}
.lp-appfoot__pc {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: clamp(24px, 3vw, 36px);
    flex-wrap: wrap;
}
.lp-appfoot__head {
    display: flex;
    gap: clamp(24px, 3vw, 36px);
    justify-content: center;
    align-items: flex-start;
    width: 100%;
}
.lp-appfoot__img {
    width: min(50%, 410px);
    flex-shrink: 0;
}
.lp-appfoot__img img {
    width: 100%;
    margin: 0 auto;
    max-width: 395px;
    height: auto;
    display: block;
}
.lp-appfoot__btns_mobile {
    display: none;
}
.lp-appfoot__btns {
    width: min(48%, 420px);
    max-width: 340px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(12px, 0.5vw, 16px);
}
.lp-appfoot__btns a {
    width: 100%;
    max-width: 340px;
    display: block;
    -webkit-transition: .2s;
    transition: .2s;
    color: #000000;
    text-decoration: underline;
}
.lp-appfoot__btns img {
    width: 100%;
    height: auto;
    display: block;
}
.lp-appfoot__btns a:hover {
    text-decoration: none;
    opacity: .82;
}
.lp-appfoot__btns .lp-appfoot__remind,
.lp-appfoot__pc > .lp-appfoot__notice {
    display: block;
}
.lp-appfoot__btns_mobile .lp-appfoot__remind,
.lp-appfoot__btns_mobile .lp-appfoot__notice {
    display: none;
}
.lp-appfoot__remind {
    margin-top: clamp(12px, 0.8vw, 16px);
    color: #000000;
    font-size: clamp(8px, 0.1vw, 14px);
    line-height: 1.2;
}
.lp-appfoot__notice {
    width: 100%;
    margin-top: clamp(32px, 3vw, 48px);
    padding-top: clamp(20px, 2vw, 26px);
}
.lp-appfoot__notice .lp-appfoot__title {
    margin: 0;
    font-size: 14px;
    line-height: 1.2;
    text-align: center;
}
.lp-appfoot__notice p {
    margin: 0 0 clamp(12px, 1.5vw, 16px);
    color: #000000;
    font-size: 12px;
    line-height: 1.3;
    text-align: center;
}

/* ==========================================================================
   手機版（≤640px）：切換資源 + 重設可閱讀字級（邊界條件 3）
   ========================================================================== */
@media screen and (max-width: 640px) {
    body {
        /* 1300px 以上才會露出的留白底色，手機不影響；此處統一深藍以防左右出血 */
        background: var(--lp-navy);
    }

    .lp-top {
        padding: 0 5.5vw 7vw;
    }
    .lp-cta--hero {
        /* HERO 區的 CTA 需要絕對定位置中，才能跨越圖片留白區 */
        bottom: 2%;
        left: 50%;
    }
    .lp-panel {
        border-radius: 3vw;
        padding: 4.5vw 4.5vw 8.5vw 4.5vw;
        box-shadow: 0 14px 28px rgba(17, 52, 100, 0.08);
    }

    .lp-sectitle img { width: clamp(180px, 56vw, 320px); }
    .lp-feature-ttl {
        padding: 4.5vw 4vw;
    }
    .lp-feature-ttl img { width: clamp(140px, 41vw, 260px); }

    .lp-intro {
        width: 100%;
        padding: 5vw;
        margin-bottom: 5vw;
    }

    .lp-features {
        margin-bottom: 5vw;
    }
    .lp-features li {
        width: 100%;
        max-width: 100%;
    }

    .lp-feature {
        padding: 5vw 4vw;
        margin-bottom: 4.5vw;
        box-shadow: 0px 0px 14px rgba(4, 21, 66, 0.15);
    }
    .lp-feature__img {
        width: 100%;
        margin-bottom: 4vw;
        border-radius: 4vw;
    }
    .lp-feature__txt {
        width: 100%;
        padding-top: 0;
        padding-bottom: 0;
    }
    .lp-feature__txt p  { font-size: clamp(14px, 3.2vw, 16px); line-height: 1.5; }

    .lp-bottom {
        background: var(--lp-gray); 
        padding: 0 5.5vw;
    }

    .lp-camp { padding: 9vw 4vw 9vw; }
    .lp-camp__eyebrow { font-size: clamp(20px, 6vw, 36px); }
    .lp-camp__title   { font-size: clamp(18px, 5.6vw, 32px); }

    .lp-offer {
        width: 100%;
        padding: 6vw 4.5vw;
    }
    .lp-offer__head {
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        gap: 2.5vw;
    }
    .lp-offer__badge { 
        width: clamp(70px, 19vw, 110px); 
        left: -5.5%;
    }
    .lp-offer__ttl   { width: 92%; }

    .lp-acc__btn {
        font-size: clamp(13px, 4.1vw, 17px);
        padding: 2.6vw 8vw;
    }
    .lp-acc__panel { 
        font-size: clamp(12px, 3.5vw, 15px); 
        padding: clamp(18px, 2.8vw, 34px) clamp(22px, 3.8vw, 46px);
    }
    .lp-table { font-size: clamp(11px, 3vw, 14px); }
    
    .lp-cta {
        padding: 0 0 6vw 0;
    }

    .lp-cta__link,
    .lp-cta--camp .lp-cta__link { width: clamp(240px, 75vw, 400px); }

    /* 頁尾 APP 商店按鈕：手機改為內文流、置中並排 */
    .lp-appfoot { 
        width: 100%;
        padding: 9vw 8vw 7vw; 
    }
    .lp-appfoot__pc { display: block; }
    .lp-appfoot__btns {
        display: none;
    }
    .lp-appfoot__head .lp-appfoot__img {
        width: 100%;
        margin: 2vw 0;
    }
    .lp-appfoot__pc > .lp-appfoot__notice {
        display: none;
    }
    .lp-appfoot__btns_mobile {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        width: 100%;
        max-width: none;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
        gap: 3vw;
        margin-top: 4vw;
    }
    .lp-appfoot__btns_mobile a {
        width: 100%;
        max-width: 560px;
        display: block;
        margin: 0 auto;
    }
    .lp-appfoot__btns_mobile img {
        width: 100%;
        height: auto;
        display: block;
        max-width: 396px;
    }
    .lp-appfoot__btns_mobile .lp-appfoot__remind,
    .lp-appfoot__btns_mobile .lp-appfoot__notice {
        display: block;
        max-width: 396px;
        margin: 0 auto;
        padding-top: 3vw;
    }
    .lp-appfoot__btns_mobile  .lp-appfoot__notice .lp-appfoot__title {
        font-size: 14px;
        line-height: 1.2;
        text-align: center;
    }
    .lp-appfoot__btns_mobile .lp-appfoot__remind p {
        font-size: 10px;
        line-height: 1.2;
        color: #000000;
    }
    .lp-appfoot__btns_mobile .lp-appfoot__remind a {
        text-decoration: underline;
        color:#000000;
    }
    .lp-appfoot__btns_mobile .lp-appfoot__notice p {
        font-size: 12px;
        line-height: 1.3;
        color: #000000;
    }
}

/* 極小螢幕（≤360px）保險：避免三欄卡片擠壓變形 */
@media screen and (max-width: 360px) {
    .lp-cta--hero {
        /* HERO 區的 CTA 需要絕對定位置中，才能跨越圖片留白區 */
        bottom: 1%;
    }
    .lp-features { gap: 2vw; }
    .lp-features li { width: 100%; max-width: 100%; }
}