/* ========================================
   Base
======================================== */

:root {
    --navy: #0F1F33;
    --blue: #005BAC;
    --sky-blue: #00AEEF;
    --light-blue: #F7F9FC;

    --text: #333333;
    --sub-text: #66717d;

    --accent: #F7941D;

    --white: #ffffff;
    --light: #F7F9FC;
    --border: #dde4ea;

    --max-width: 1180px;
}

* {
    box-sizing: border-box;
}


html {
    scroll-behavior: smooth;
}


body {
    margin: 0;

    font-family:
        "Hiragino Sans",
        "Yu Gothic",
        "Meiryo",
        sans-serif;

    color: var(--text);
    background: #fff;

    line-height: 1.8;
}


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


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



/* ========================================
   Header
======================================== */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;

    background: rgba(255, 255, 255, 0.96);

    border-bottom: 1px solid var(--border);

    backdrop-filter: blur(8px);
}


.header-inner {
    max-width: var(--max-width);
    height: 90px;
    margin: 0 auto;
    padding: 0 24px;

    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-logo img {
    display: block;
    width: auto;
    height: 68px;
}

.global-nav {
    display: flex;
    align-items: center;

    gap: 30px;

    font-size: 0.95rem;
    font-weight: 600;
}


.global-nav a {
    transition: color 0.2s;
}


.global-nav a:hover {
    color: var(--blue);
}


.nav-contact {
    padding: 10px 20px;

    color: #fff;

    background: var(--navy);

    border-radius: 5px;
}


.global-nav .nav-contact:hover {
    color: #fff;
    background: var(--blue);
}



/* ========================================
   Mobile Menu
======================================== */

.menu-toggle {
    display: none;

    width: 44px;
    height: 44px;

    padding: 9px;

    border: 0;
    background: transparent;

    cursor: pointer;
}


.menu-toggle span {
    display: block;

    height: 2px;

    margin: 6px 0;

    background: var(--navy);
}


/* ========================================
   Hero
========================================= */

.hero {
    min-height: 620px;

    display: flex;
    align-items: center;

    background:
        linear-gradient(
            110deg,
            #ffffff 0%,
            #ffffff 45%,
            #edf6fc 100%
        );

    border-bottom: 1px solid var(--border);
}


.hero-inner {
    width: 100%;
    max-width: 1180px;

    margin: 0 auto;
    padding: 70px 24px;

    display: grid;

    /* 左右をほぼ同じ幅に戻す */
    grid-template-columns: 1fr 1fr;

    align-items: center;

    gap: 55px;
}


/* -------------------------
   左側
------------------------- */

.hero-content {
    min-width: 0;
}


.hero-company {
    margin-bottom: 18px;

    color: var(--blue);

    font-size: 0.95rem;
    font-weight: 700;

    letter-spacing: 0.12em;
}


.hero h1 {
    margin: 0 0 26px;

    color: var(--navy);

    /* 少しだけ小さくして2行を維持 */
    font-size: clamp(2.5rem, 3.2vw, 3.55rem);

    line-height: 1.35;

    letter-spacing: 0.01em;
}


.hero-title-first,
.hero-title-second {
    display: block;
}


.hero-title-second {
    white-space: nowrap;
}


.hero-text {
    max-width: 560px;

    margin-bottom: 35px;

    color: var(--sub-text);

    font-size: 1.05rem;

    line-height: 1.9;
}


/* -------------------------
   右側ビジュアル
------------------------- */

.hero-visual {
    width: 100%;
    max-width: 570px;

    justify-self: end;

    position: relative;

    transform: translateX(55px);
}


.hero-visual img {
    display: block;

    width: 100%;
    height: auto;

    border-radius: 12px;

    box-shadow:
        0 18px 45px
        rgba(15, 31, 51, 0.14);
}



/* ========================================
   Button
======================================== */

.btn {
    display: inline-flex;

    min-width: 180px;
    min-height: 50px;

    padding: 12px 25px;

    align-items: center;
    justify-content: center;

    border-radius: 5px;

    font-weight: 700;

    transition: 0.2s;
}


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


.btn-primary:hover {
    background: var(--blue);
}


.btn-outline {
    color: var(--navy);

    border: 1px solid var(--navy);

    background: #fff;
}


.btn-outline:hover {
    color: #fff;
    background: var(--navy);
}



/* ========================================
   Section
======================================== */

.section {
    padding: 100px 24px;
}


.section-inner {
    max-width: var(--max-width);

    margin: 0 auto;
}


.section-label {
    margin: 0 0 10px;

    color: var(--blue);

    font-size: 0.82rem;
    font-weight: 700;

    letter-spacing: 0.18em;
}


.section-title {
    margin: 0;

    color: var(--navy);

    font-size: clamp(2rem, 4vw, 3rem);
}


.section-lead {
    margin: 15px 0 50px;

    color: var(--sub-text);

    font-size: 1.05rem;
}



/* ========================================
   About
======================================== */

.about-message {
    max-width: 820px;

    font-size: 1.05rem;
}


.about-message p {
    margin-bottom: 20px;
}



/* ========================================
   BT-Link
========================================= */

.btlink-section {
    color: #ffffff;

    background:
        linear-gradient(
            135deg,
            #07182d 0%,
            #0f1f33 45%,
            #005bac 100%
        );
}


.btlink-section .section-label {
    color: #7fd8ff;
}


.btlink-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;

    gap: 40px;

    margin-bottom: 45px;
}


.btlink-title {
    margin: 0;

    font-size: clamp(
        3.5rem,
        8vw,
        6.5rem
    );

    line-height: 1;

    letter-spacing: -0.04em;
}


.btlink-copy {
    margin: 18px 0 4px;

    font-size: clamp(
        1.4rem,
        2.4vw,
        2rem
    );

    font-weight: 700;
}


.btlink-by {
    margin: 0;

    color: #bed4e6;
}


.btlink-start {
    min-width: 180px;

    padding: 18px 22px;

    text-align: right;

    border-left:
        2px solid
        var(--sky-blue);
}


.btlink-start span {
    display: block;

    color: #7fd8ff;

    font-size: 0.72rem;
    font-weight: 700;

    letter-spacing: 0.16em;
}


.btlink-start strong {
    display: block;

    margin-top: 5px;

    font-size: 1.2rem;

    letter-spacing: 0.06em;
}


.btlink-intro {
    max-width: 860px;

    margin-bottom: 55px;

    color: #d5e2ed;

    font-size: 1.05rem;

    line-height: 2;
}


.btlink-intro p {
    margin: 0 0 16px;
}



/* ========================================
   BT-Link Concept
========================================= */

.btlink-concept {
    display: grid;

    grid-template-columns:
        auto 1fr auto 1fr auto;

    align-items: center;

    gap: 22px;

    margin-bottom: 60px;

    padding: 32px;

    border:
        1px solid
        rgba(255,255,255,0.15);

    border-radius: 12px;

    background:
        rgba(255,255,255,0.05);
}


.btlink-concept-item span,
.btlink-concept-center {
    display: flex;

    min-width: 100px;
    height: 72px;

    align-items: center;
    justify-content: center;

    border-radius: 36px;

    font-weight: 700;
}


.btlink-concept-item span {
    color: #ffffff;

    background: #06c755;
}


.btlink-concept-center {
    min-width: 140px;

    color: #ffffff;

    background:
        linear-gradient(
            135deg,
            var(--blue),
            var(--sky-blue)
        );

    font-size: 1.25rem;
}


.btlink-concept-line {
    height: 2px;

    background:
        linear-gradient(
            90deg,
            rgba(0,174,239,0.2),
            #00aeef,
            rgba(0,174,239,0.2)
        );
}


.btlink-concept-targets {
    display: flex;
    flex-wrap: wrap;

    gap: 8px;

    justify-content: flex-end;
}


.btlink-concept-targets span {
    padding: 8px 13px;

    border:
        1px solid
        rgba(255,255,255,0.22);

    border-radius: 20px;

    color: #dce9f3;

    font-size: 0.85rem;
}



/* ========================================
   BT-Link Series
========================================= */

.btlink-series {
    display: grid;

    grid-template-columns:
        repeat(3, minmax(0, 1fr));

    gap: 20px;

    margin-bottom: 65px;
}


.btlink-card {
    position: relative;

    padding: 30px;

    border:
        1px solid
        rgba(255,255,255,0.14);

    border-radius: 10px;

    background:
        rgba(255,255,255,0.06);

    transition:
        transform 0.2s,
        background 0.2s,
        border-color 0.2s;
}


.btlink-card:hover {
    transform: translateY(-4px);

    border-color:
        rgba(127,216,255,0.5);

    background:
        rgba(255,255,255,0.09);
}


.btlink-card-number {
    display: block;

    margin-bottom: 18px;

    color: #7fd8ff;

    font-size: 0.75rem;
    font-weight: 700;

    letter-spacing: 0.12em;
}


.btlink-card h3 {
    margin: 0 0 7px;

    color: #ffffff;

    font-size: 1.3rem;
}


.btlink-card-title {
    margin: 0 0 14px;

    color: #7fd8ff;

    font-weight: 700;
}


.btlink-card p:last-of-type {
    margin: 0;

    color: #c7d6e2;

    line-height: 1.8;
}


.btlink-status {
    display: inline-block;

    margin-top: 20px;

    padding: 4px 10px;

    border:
        1px solid
        rgba(255,255,255,0.28);

    border-radius: 20px;

    color: #c7d6e2;

    font-size: 0.7rem;
    font-weight: 700;

    letter-spacing: 0.1em;
}



/* ========================================
   BT-Link JC
========================================= */

.btlink-jc {
    display: grid;

    grid-template-columns: 1.35fr 0.65fr;

    gap: 60px;
    align-items: center;

    padding: 50px;

    border-radius: 14px;

    background: #ffffff;
    color: var(--text);
}



.btlink-jc-label {
    margin: 0 0 10px;

    color: var(--blue);

    font-size: 0.75rem;
    font-weight: 700;

    letter-spacing: 0.15em;
}


.btlink-jc h3 {
    margin: 0;

    color: var(--navy);

    font-size: clamp(
        2.2rem,
        4vw,
        3.4rem
    );
}


.btlink-jc h3 span {
    color: var(--blue);

    font-size: 0.45em;

    vertical-align: middle;
}


.btlink-jc-copy {
    margin: 12px 0 18px;

    color: var(--blue);

    font-size: 1.4rem;
    font-weight: 700;
}


.btlink-jc-text {
    margin-bottom: 16px;

    color: var(--navy);

    font-size: 1.1rem;
    font-weight: 700;
}


/* 左：説明 */

.btlink-jc-content {
    min-width: 0;
}


/* 右：構成図 */

.btlink-jc-structure {
    display: flex;
    flex-direction: column;

    align-items: center;
    justify-content: center;

    gap: 20px;

    min-width: 280px;
}

.btlink-jc-core {
    display: flex;

    width: 150px;
    height: 150px;

    align-items: center;
    justify-content: center;

    color: #ffffff;

    background:
        linear-gradient(
            135deg,
            var(--blue),
            var(--sky-blue)
        );

    border-radius: 50%;

    box-shadow:
        0 18px 40px
        rgba(0,91,172,0.24);

    font-size: 1.25rem;
    font-weight: 700;
}


.btlink-jc-modules {
    display: grid;

    grid-template-columns:
        repeat(2, 1fr);

    gap: 10px;
}


.btlink-jc-modules span {
    min-width: 100px;

    padding: 10px 14px;

    text-align: center;

    color: var(--navy);

    background: var(--light-blue);

    border: 1px solid var(--border);

    border-radius: 6px;

    font-size: 0.85rem;
    font-weight: 700;
}



/* ========================================
   Service
========================================= */

.service-section {
    background: var(--light);
}


.service-list {
    display: grid;

    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    gap: 24px;

    margin-top: 55px;
}


.service-item {
    position: relative;

    overflow: hidden;

    padding: 38px;

    background: #ffffff;

    border: 1px solid var(--border);

    border-radius: 12px;

    transition:
        transform 0.2s,
        box-shadow 0.2s,
        border-color 0.2s;
}


.service-item::before {
    content: "";

    position: absolute;

    top: 0;
    left: 0;

    width: 100%;
    height: 4px;

    background:
        linear-gradient(
            90deg,
            var(--blue),
            var(--sky-blue)
        );
}


.service-item:hover {
    transform: translateY(-4px);

    border-color: #bad8ec;

    box-shadow:
        0 16px 40px
        rgba(15, 31, 51, 0.08);
}


.service-item-head {
    display: flex;

    align-items: center;

    gap: 20px;

    margin-bottom: 26px;
}


.service-number {
    display: flex;

    width: 54px;
    height: 54px;

    flex-shrink: 0;

    align-items: center;
    justify-content: center;

    color: #ffffff;

    background: var(--navy);

    border-radius: 50%;

    font-size: 0.82rem;
    font-weight: 700;

    letter-spacing: 0.08em;
}


.service-en {
    margin: 0 0 3px;

    color: var(--blue);

    font-size: 0.72rem;
    font-weight: 700;

    letter-spacing: 0.14em;
}


.service-item h3 {
    margin: 0;

    color: var(--navy);

    font-size: 1.5rem;
}


.service-catch {
    margin: 0 0 16px;

    color: var(--blue);

    font-size: 1.12rem;
    font-weight: 700;

    line-height: 1.7;
}


.service-text {
    margin: 0 0 25px;

    color: var(--sub-text);

    line-height: 1.9;
}


.service-tags {
    display: flex;
    flex-wrap: wrap;

    gap: 8px;
}


.service-tags span {
    padding: 6px 11px;

    color: var(--navy);

    background: var(--light-blue);

    border: 1px solid var(--border);

    border-radius: 20px;

    font-size: 0.75rem;
    font-weight: 600;
}


/* ========================================
   Service Message
========================================= */

.service-message {
    display: grid;

    grid-template-columns:
        0.9fr 1.1fr;

    gap: 50px;

    align-items: center;

    margin-top: 55px;

    padding: 45px 50px;

    color: #ffffff;

    background:
        linear-gradient(
            120deg,
            #0f1f33 0%,
            #005bac 100%
        );

    border-radius: 12px;
}


.service-message-label {
    margin: 0 0 8px;

    color: #8bdcff;

    font-size: 0.75rem;
    font-weight: 700;

    letter-spacing: 0.15em;
}


.service-message h3 {
    margin: 0;

    font-size: clamp(
        1.5rem,
        2.6vw,
        2.2rem
    );

    line-height: 1.6;
}


.service-message > p {
    margin: 0;

    color: #d9e6f1;

    line-height: 2;
}



/* ========================================
   Works
========================================= */

.works-section {
    background: #ffffff;
}


.works-list {
    display: grid;
    gap: 28px;

    margin-top: 55px;
}


.works-item {
    position: relative;

    padding: 42px;

    overflow: hidden;

    border: 1px solid var(--border);
    border-radius: 14px;

    background: #ffffff;

    transition:
        transform 0.2s,
        box-shadow 0.2s,
        border-color 0.2s;
}


.works-item::before {
    content: "";

    position: absolute;

    top: 0;
    left: 0;

    width: 5px;
    height: 100%;

    background:
        linear-gradient(
            180deg,
            var(--blue),
            var(--sky-blue)
        );
}


.works-item:hover {
    transform: translateY(-3px);

    border-color: #bad8ec;

    box-shadow:
        0 16px 40px
        rgba(15, 31, 51, 0.08);
}


.works-item-featured {
    background:
        linear-gradient(
            120deg,
            #ffffff 0%,
            #f5fbff 100%
        );
}


/* ========================================
   Works Head
========================================= */

.works-item-head {
    display: flex;

    align-items: center;

    gap: 20px;

    margin-bottom: 20px;
}


.works-no {
    display: flex;

    width: 58px;
    height: 58px;

    flex-shrink: 0;

    align-items: center;
    justify-content: center;

    color: #ffffff;

    background: var(--navy);

    border-radius: 50%;

    font-size: 0.8rem;
    font-weight: 700;
}


.works-type {
    margin: 0 0 3px;

    color: var(--blue);

    font-size: 0.72rem;
    font-weight: 700;

    letter-spacing: 0.14em;
}


.works-item h3 {
    margin: 0;

    color: var(--navy);

    font-size: 1.6rem;
}


.works-summary {
    max-width: 760px;

    margin: 0 0 30px;

    color: var(--sub-text);

    font-size: 1.05rem;

    line-height: 1.9;
}


/* ========================================
   Works Flow
========================================= */

.works-flow {
    display: grid;

    grid-template-columns:
        1fr auto 1fr auto 1fr;

    align-items: stretch;

    gap: 18px;

    margin-bottom: 28px;
}


.works-flow-item {
    padding: 24px;

    background: var(--light-blue);

    border: 1px solid var(--border);

    border-radius: 10px;
}


.works-flow-label {
    display: inline-block;

    margin-bottom: 10px;

    color: var(--blue);

    font-size: 0.75rem;
    font-weight: 700;

    letter-spacing: 0.08em;
}


.works-flow-item p {
    margin: 0;

    color: var(--sub-text);

    line-height: 1.8;
}


.works-flow-arrow {
    display: flex;

    align-items: center;
    justify-content: center;

    color: var(--sky-blue);

    font-size: 1.5rem;
    font-weight: 700;
}


/* ========================================
   Works Tags
========================================= */

.works-tags {
    display: flex;
    flex-wrap: wrap;

    gap: 8px;
}


.works-tags span {
    padding: 6px 11px;

    color: var(--navy);

    background: #ffffff;

    border: 1px solid var(--border);

    border-radius: 20px;

    font-size: 0.75rem;
    font-weight: 600;
}


/* ========================================
   Works Message
========================================= */

.works-message {
    margin-top: 55px;

    padding: 50px;

    color: #ffffff;

    background:
        linear-gradient(
            120deg,
            #0f1f33 0%,
            #005bac 100%
        );

    border-radius: 14px;
}


.works-message-label {
    margin: 0 0 10px;

    color: #8bdcff;

    font-size: 0.75rem;
    font-weight: 700;

    letter-spacing: 0.15em;
}


.works-message h3 {
    margin: 0 0 18px;

    font-size: clamp(
        1.7rem,
        3vw,
        2.4rem
    );

    line-height: 1.6;
}


.works-message > p:last-child {
    max-width: 760px;

    margin: 0;

    color: #d9e6f1;

    line-height: 2;
}



/* ========================================
   Contact
========================================= */

.contact-section {
    padding: 110px 24px;

    color: #ffffff;

    background:
        linear-gradient(
            120deg,
            #005bac 0%,
            #007bc4 55%,
            #00aeef 100%
        );

    text-align: center;
}


.contact-inner {
    max-width: 1000px;

    margin: 0 auto;
}


.contact-section .section-label {
    color: #d7f2ff;
}


.contact-section h2 {
    margin: 0 0 24px;

    font-size: clamp(
        1.8rem,
        3vw,
        2.7rem
    );

    line-height: 1.5;
    letter-spacing: 0.02em;
}


.contact-lead {
    max-width: 720px;

    margin: 0 auto 35px;

    color: rgba(255,255,255,0.88);

    font-size: 0.95rem;

    line-height: 1.9;
}


.contact-types {
    display: flex;
    flex-wrap: wrap;

    justify-content: center;

    gap: 10px;

    margin-bottom: 38px;
}


.contact-types span {
    padding: 8px 15px;

    border:
        1px solid
        rgba(255,255,255,0.35);

    border-radius: 22px;

    background:
        rgba(255,255,255,0.08);

    font-size: 0.82rem;
    font-weight: 600;
}


.contact-actions {
    display: flex;

    justify-content: center;
    align-items: center;

    flex-wrap: wrap;

    gap: 20px;
}


.btn-white {
    color: var(--navy);

    background: #ffffff;
}


.btn-white:hover {
    color: #ffffff;

    background: var(--navy);
}


.contact-mail {
    color: #ffffff;

    font-size: 0.95rem;

    border-bottom:
        1px solid
        rgba(255,255,255,0.6);
}


/* ========================================
   Company Page
========================================= */

.nav-current {
    color: var(--blue);
}


/* ========================================
   Company Hero
========================================= */

.company-hero {
    padding: 110px 24px;

    background:
        linear-gradient(
            110deg,
            #ffffff 0%,
            #ffffff 55%,
            #edf6fc 100%
        );

    border-bottom: 1px solid var(--border);
}


.company-hero-inner {
    max-width: var(--max-width);

    margin: 0 auto;
}


.page-label {
    margin: 0 0 12px;

    color: var(--blue);

    font-size: 0.8rem;
    font-weight: 700;

    letter-spacing: 0.18em;
}


.company-hero h1 {
    margin: 0;

    color: var(--navy);

    font-size: clamp(
        2.7rem,
        6vw,
        4.8rem
    );
}


.company-hero-en {
    margin: 10px 0 30px;

    color: var(--blue);

    font-weight: 700;

    letter-spacing: 0.08em;
}


.company-hero-message {
    margin: 0;

    color: var(--navy);

    font-size: 1.3rem;
    font-weight: 700;
}


/* ========================================
   Company Message
========================================= */

.company-message-grid {
    display: grid;

    grid-template-columns:
        0.85fr 1.15fr;

    gap: 70px;
}


.company-heading {
    margin: 0;

    color: var(--navy);

    font-size: clamp(
        2rem,
        4vw,
        3rem
    );

    line-height: 1.55;
}


.company-message-text {
    color: #556270;

    font-size: 1.05rem;

    line-height: 2;
}


.company-message-text p {
    margin: 0 0 20px;
}


/* ========================================
   Company Name
========================================= */

.company-philosophy {
    background: var(--light);
}


.company-name-flow {
    display: grid;

    grid-template-columns:
        1fr auto 1fr auto 1fr auto 1fr;

    gap: 18px;

    align-items: stretch;
}


.company-name-flow article {
    padding: 28px;

    background: #ffffff;

    border: 1px solid var(--border);

    border-radius: 12px;
}


.company-name-flow article > span {
    display: flex;

    width: 72px;
    height: 72px;

    align-items: center;
    justify-content: center;

    margin-bottom: 18px;

    color: #ffffff;

    background:
        linear-gradient(
            135deg,
            var(--blue),
            var(--sky-blue)
        );

    border-radius: 50%;
    font-size: 1.8rem;
    font-weight: 700;
}


.company-name-flow h3 {
    margin: 0 0 10px;
    color: var(--navy);

    font-size: 1.3rem;
}

.company-name-flow strong {
    display: block;

    margin-bottom: 12px;

    color: var(--blue);

    font-size: 1.05rem;
    font-weight: 700;
}

.company-name-flow p {
    margin: 0;

    color: var(--sub-text);

    font-size: 1rem;
    line-height: 1.9;
}


.company-flow-arrow {
    display: flex;

    align-items: center;

    color: var(--sky-blue);

    font-size: 1.4rem;
}


/* ========================================
   Company Policy
========================================= */

.company-policy-grid {
    display: grid;

    grid-template-columns:
        repeat(3, 1fr);

    gap: 22px;

    margin-top: 50px;
}


.company-policy-grid article {
    padding: 35px;

    border-top:
        4px solid
        var(--blue);

    background: var(--light);

    border-radius: 8px;
}


.company-policy-grid span {
    color: var(--blue);

    font-size: 0.75rem;
    font-weight: 700;
}


.company-policy-grid h3 {
    margin: 12px 0;

    color: var(--navy);
}


.company-policy-grid p {
    margin: 0;

    color: var(--sub-text);

    line-height: 1.9;
}

.profile-kana {
    margin-left: 12px;
    color: #7b8794;
    font-size: 0.9em;
}

/* ========================================
   COMPANY PROFILE
========================================= */

.company-profile {
    padding: 110px 24px 120px;
    background: #ffffff;
}


/* PROFILE専用コンテナ */
.company-container {
    width: 100%;
    max-width: var(--max-width);

    margin: 0 auto;
}


.company-profile h2 {
    margin: 18px 0 55px;

    color: var(--navy);

    font-size: clamp(
        2.2rem,
        4vw,
        3.4rem
    );

    line-height: 1.3;
}


/* ========================================
   Profile Table
========================================= */

.profile-table {
    width: 100%;

    border-top:
        1px solid
        var(--border);
}


.profile-row {
    display: grid;

    grid-template-columns:
        220px minmax(0, 1fr);

    border-bottom:
        1px solid
        var(--border);
}


.profile-label,
.profile-value {
    padding: 24px 28px;
}


.profile-label {
    display: flex;
    align-items: flex-start;

    color: var(--blue);

    background: var(--light);

    font-size: 0.95rem;
    font-weight: 700;
}


.profile-value {
    color: var(--navy);

    background: #ffffff;

    font-size: 1rem;

    line-height: 1.9;
}


.profile-note {
    margin-left: 12px;

    color: var(--sub-text);

    font-size: 0.9rem;
}


/* 事業内容 */

.profile-business {
    display: flex;
    flex-wrap: wrap;

    gap: 10px;
}


.profile-business span {
    display: inline-block;

    padding: 6px 13px;

    color: var(--navy);

    background: var(--light-blue);

    border:
        1px solid
        var(--border);

    border-radius: 20px;

    font-size: 0.85rem;
    font-weight: 600;
}


/* ========================================
   Company Brand
========================================= */

.company-brand-section {
    padding: 90px 24px;

    text-align: center;

    color: #ffffff;

    background:
        linear-gradient(
            120deg,
            #0f1f33,
            #005bac
        );
}


.company-brand-section p {
    margin: 0;

    color: #8bdcff;

    font-size: 0.75rem;
    font-weight: 700;

    letter-spacing: 0.15em;
}


.company-brand-section h2 {
    margin: 5px 0;

    font-size: clamp(
        3rem,
        7vw,
        5rem
    );
}


.company-brand-section strong {
    display: block;

    margin-bottom: 10px;

    font-size: 1.3rem;
}


.company-brand-section span {
    display: block;

    margin-bottom: 28px;

    color: #bed4e6;

    font-size: 0.8rem;

    letter-spacing: 0.12em;
}


/* ========================================
   COMPANY FUTURE
======================================== */

.company-future {
    padding: 110px 40px;
    background:
    linear-gradient(
        135deg,
        #081a2d 0%,
        #123d66 55%,
        #0b5f94 100%
    );
    color: #ffffff;
}

.company-future-inner {
    max-width: 1180px;
    margin: 0 auto;
}

.company-future .section-label {
    margin: 0 0 28px;

    color: #69d3ff;

    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.22em;
}

.company-future h2 {
    margin: 0 0 36px;

    font-size: clamp(1.9rem, 3.4vw, 3rem);
    line-height: 1.5;
    letter-spacing: 0.03em;
}

.company-future-lead {
    max-width: 850px;
    margin: 0 0 24px;

    font-size: 1.1rem;
    line-height: 2;
}

.company-future-text {
    max-width: 850px;
    margin: 0;

    color: rgba(255, 255, 255, 0.78);

    font-size: 1rem;
    line-height: 2.1;
}

.company-future-brand {
    margin-top: 60px;
    padding-top: 26px;

    border-top: 1px solid rgba(255, 255, 255, 0.2);

    color: rgba(255, 255, 255, 0.7);

    font-size: 0.9rem;
    letter-spacing: 0.15em;
}


/* ========================================
   MOBILE
======================================== */

@media (max-width: 768px) {

    .company-future {
        padding: 75px 24px;
    }

    .company-future h2 {
        font-size: 2rem;
    }

    .company-future-lead,
    .company-future-text {
        font-size: 0.95rem;
    }

}


/* ========================================
   Footer
========================================= */

.site-footer {
    padding: 70px 24px 25px;

    color: #cdd6df;

    background: #07182d;
}


.footer-inner {
    max-width: var(--max-width);

    margin: 0 auto;
}


.footer-main {
    display: grid;

    grid-template-columns:
        1.1fr 1.9fr;

    gap: 70px;

    align-items: start;
}


.footer-brand {
    max-width: 400px;
}


.footer-logo {
    display: inline-block;

    margin-bottom: 25px;
}


.footer-logo img {
    display: block;
    width: 350px;
    max-width: 100%;
    height: auto;
}


.footer-brand-copy {
    margin: 0 0 12px;

    color: #ffffff;

    font-size: 1.15rem;
    font-weight: 700;
}


.footer-brand-text {
    margin: 0;

    color: #aebdca;

    line-height: 1.9;
}


.footer-nav-group {
    display: grid;

    grid-template-columns:
        repeat(3, minmax(0, 1fr));

    gap: 30px;
}


.footer-nav {
    display: flex;

    flex-direction: column;

    gap: 10px;
}


.footer-nav h3 {
    margin: 0 0 8px;

    color: #7fd8ff;

    font-size: 0.75rem;
    font-weight: 700;

    letter-spacing: 0.14em;
}


.footer-nav a {
    color: #cdd6df;

    font-size: 0.9rem;

    transition: color 0.2s;
}


.footer-nav a:hover {
    color: #ffffff;
}


.footer-bottom {
    display: flex;

    justify-content: space-between;
    align-items: center;

    gap: 20px;

    margin-top: 55px;
    padding-top: 22px;

    border-top:
        1px solid
        rgba(255,255,255,0.12);
}


.footer-bottom p {
    margin: 0;

    font-size: 0.75rem;
}


.copyright {
    color: #94a5b4;
}


/* ========================================
   About
========================================= */

.about-section {
    background: #ffffff;
}


.about-lead {
    color: var(--blue);

    font-weight: 700;

    letter-spacing: 0.08em;
}


.about-intro {
    max-width: 820px;

    margin-bottom: 55px;

    color: var(--sub-text);

    font-size: 1.05rem;

    line-height: 2;
}


.about-intro p {
    margin: 0 0 18px;
}


.about-intro strong {
    color: var(--navy);
}


.about-name-grid {
    display: grid;

    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    gap: 22px;

    margin-bottom: 55px;
}


.about-name-card {
    display: grid;

    grid-template-columns: 72px 1fr;

    gap: 22px;

    padding: 32px;

    border: 1px solid var(--border);

    border-radius: 10px;

    background: #ffffff;

    transition:
        transform 0.2s,
        box-shadow 0.2s,
        border-color 0.2s;
}


.about-name-card:hover {
    transform: translateY(-4px);

    border-color: #b7d7ed;

    box-shadow:
        0 14px 35px
        rgba(15, 31, 51, 0.08);
}


.about-name-letter {
    display: flex;

    width: 72px;
    height: 72px;

    align-items: center;
    justify-content: center;

    color: #ffffff;

    background:
        linear-gradient(
            135deg,
            var(--blue),
            var(--sky-blue)
        );

    border-radius: 50%;

    font-size: 1.8rem;
    font-weight: 700;
}


.about-name-card h3 {
    margin: 0 0 6px;

    color: var(--navy);

    font-size: 1.4rem;
}


.about-name-copy {
    margin: 0 0 10px;

    color: var(--blue);

    font-weight: 700;
}


.about-name-card p:last-child {
    margin: 0;

    color: var(--sub-text);

    line-height: 1.8;
}


.about-message-box {
    position: relative;

    overflow: hidden;

    padding: 55px 45px;

    color: #ffffff;

    background:
        linear-gradient(
            120deg,
            #0f1f33 0%,
            #005bac 100%
        );

    border-radius: 12px;
}


.about-message-box::after {
    content: "";

    position: absolute;

    top: -80px;
    right: -80px;

    width: 280px;
    height: 280px;

    border: 1px solid
        rgba(255,255,255,0.15);

    border-radius: 50%;
}


.about-message-small {
    position: relative;
    z-index: 1;

    margin: 0 0 12px;

    color: #9edcff;

    font-size: 0.8rem;
    font-weight: 700;

    letter-spacing: 0.16em;

    text-transform: uppercase;
}


.about-message-main {
    position: relative;
    z-index: 1;

    margin: 0;

    font-size: clamp(
        1.6rem,
        3vw,
        2.5rem
    );

    font-weight: 700;

    line-height: 1.7;
}


/* ========================================
   BT-Link Flow
========================================= */

.btlink-flow {
    position: relative;

    display: grid;

    grid-template-columns:
        auto
        70px
        auto
        70px
        1fr;

    align-items: center;

    gap: 18px;

    margin-bottom: 65px;
    padding: 55px 45px;

    overflow: hidden;

    border:
        1px solid
        rgba(0,174,239,0.28);

    border-radius: 16px;

    background:
        linear-gradient(
            115deg,
            rgba(255,255,255,0.04),
            rgba(0,174,239,0.10),
            rgba(0,91,172,0.07)
        );

    box-shadow:
        inset 0 0 60px
        rgba(0,174,239,0.04);
}


/* 光のライン */

.btlink-flow-line {
    position: absolute;

    left: -10%;
    top: 50%;

    width: 120%;
    height: 3px;

    background:
        linear-gradient(
            90deg,
            transparent,
            #00aeef,
            #ffffff,
            #00aeef,
            transparent
        );

    box-shadow:
        0 0 18px
        rgba(0,174,239,0.8);

    opacity: 0.55;
}


/* LINE */

.btlink-flow-source {
    position: relative;
    z-index: 2;

    display: flex;

    width: 110px;
    height: 110px;

    align-items: center;
    justify-content: center;

    border-radius: 50%;

    color: #fff;

    background: #06c755;

    font-size: 1.15rem;
    font-weight: 700;

    box-shadow:
        0 0 35px
        rgba(6,199,85,0.35);
}


/* 矢印 */

.btlink-flow-arrow {
    position: relative;
    z-index: 2;

    color: #7fd8ff;

    font-size: 2rem;

    text-align: center;
}


/* BT-Link中央 */

.btlink-flow-core {
    position: relative;
    z-index: 2;

    min-width: 190px;

    padding: 24px 26px;

    text-align: center;

    border-radius: 14px;

    background:
        linear-gradient(
            135deg,
            #005bac,
            #00aeef
        );

    box-shadow:
        0 15px 45px
        rgba(0,174,239,0.28);
}


.btlink-flow-core span {
    display: block;

    color: #fff;

    font-size: 1.65rem;
    font-weight: 700;
}


.btlink-flow-core small {
    display: block;

    margin-top: 5px;

    color: rgba(255,255,255,0.8);

    font-size: 0.68rem;

    letter-spacing: 0.08em;
}


/* 接続先 */

.btlink-flow-targets {
    position: relative;
    z-index: 2;

    display: flex;
    flex-wrap: wrap;

    gap: 12px;
}


.btlink-flow-targets span {
    padding: 10px 16px;

    border:
        1px solid
        rgba(127,216,255,0.35);

    border-radius: 24px;

    color: #fff;

    background:
        rgba(255,255,255,0.07);

    font-size: 0.9rem;
    font-weight: 600;

    box-shadow:
        0 4px 18px
        rgba(0,0,0,0.12);
}



/* ========================================
   Privacy Policy
========================================= */

.privacy-hero {
    padding: 90px 24px;

    background:
        linear-gradient(
            110deg,
            #ffffff 0%,
            #ffffff 58%,
            #edf6fc 100%
        );

    border-bottom: 1px solid var(--border);
}


.privacy-container {
    width: 100%;
    max-width: var(--max-width);

    margin: 0 auto;
}

.privacy-hero-inner {
    display: grid;

    grid-template-columns:
        minmax(0, 1fr)
        300px;

    align-items: center;

    gap: 80px;
}


.privacy-hero-text {
    min-width: 0;
}


.privacy-hero h1 {
    margin: 0;

    color: var(--navy);

    font-size: clamp(
        2.2rem,
        4vw,
        3.4rem
    );

    line-height: 1.3;
}


.privacy-hero > .privacy-container > p:last-child {
    margin: 20px 0 0;

    color: var(--sub-text);

    font-size: 1rem;
}


.privacy-hero-text {
    min-width: 0;
}

.privacy-hero-logo {
    width: 320px;

    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.privacy-hero-logo img {
    display: block;

    width: 240px;
    max-width: 100%;
    height: auto;
    transform: translateX(-35px);
}

/* スマートフォン */
@media (max-width: 768px) {

    .privacy-hero {
        padding: 70px 20px;
    }

    .privacy-hero-inner {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .privacy-hero-logo {
        width: 100%;
        justify-content: flex-start;
    }

    .privacy-hero-logo img {
        width: 150px;
    }

}


/* ========================================
   Privacy Body
========================================= */

.privacy-section {
    padding: 100px 24px 120px;

    background: #ffffff;
}


.privacy-intro {
    max-width: 900px;

    margin-bottom: 70px;

    color: var(--sub-text);

    font-size: 1.05rem;

    line-height: 2;
}


.privacy-intro p {
    margin: 0 0 18px;
}


/* ========================================
   Privacy Item
========================================= */

.privacy-item {
    position: relative;

    padding: 45px 0;

    border-top: 1px solid var(--border);
}


.privacy-item:last-of-type {
    border-bottom: 1px solid var(--border);
}


.privacy-number {
    display: block;

    margin-bottom: 10px;

    color: var(--blue);

    font-size: 0.75rem;
    font-weight: 700;

    letter-spacing: 0.12em;
}


.privacy-item h2 {
    margin: 0 0 22px;

    color: var(--navy);

    font-size: clamp(
        1.35rem,
        2.5vw,
        1.8rem
    );
}


.privacy-item > p {
    max-width: 950px;

    margin: 0 0 14px;

    color: var(--sub-text);

    line-height: 2;
}


.privacy-item ul {
    max-width: 900px;

    margin: 22px 0 0;

    padding-left: 1.5em;

    color: var(--sub-text);
}


.privacy-item li {
    margin-bottom: 10px;

    line-height: 1.8;
}


/* ========================================
   Privacy Company
========================================= */

.privacy-company {
    max-width: 650px;

    margin-top: 30px;
    padding: 30px;

    background: var(--light);

    border-left:
        4px solid
        var(--blue);

    border-radius: 6px;
}


.privacy-company strong {
    display: block;

    margin-bottom: 15px;

    color: var(--navy);

    font-size: 1.15rem;
}


.privacy-company p {
    margin: 0 0 12px;

    color: var(--sub-text);

    line-height: 1.8;
}


.privacy-company .btn {
    margin-top: 12px;
}


/* ========================================
   Privacy Date
========================================= */

.privacy-date {
    margin-top: 55px;

    text-align: right;

    color: var(--sub-text);

    font-size: 0.9rem;

    line-height: 1.8;
}


.privacy-date p {
    margin: 0;
}


.footer-current {
    color: #ffffff !important;
}


/* ========================================
   Privacy Responsive
========================================= */

@media (max-width: 640px) {

    .privacy-hero {
        padding: 75px 20px;
    }


    .privacy-section {
        padding: 75px 20px 90px;
    }


    .privacy-intro {
        margin-bottom: 50px;

        font-size: 1rem;
    }


    .privacy-item {
        padding: 35px 0;
    }


    .privacy-company {
        padding: 25px 20px;
    }


    .privacy-date {
        text-align: left;
    }

}




/* ========================================
   Responsive
======================================== */

@media (max-width: 1200px) {

    .hero-visual {
        transform: translateX(20px);
    }

}

@media (max-width: 900px) {

    .menu-toggle {
        display: block;
    }


    .global-nav {
        display: none;

        position: absolute;

        top: 86px;
        left: 0;
        right: 0;

        padding: 25px;

        flex-direction: column;
        align-items: stretch;

        gap: 0;

        background: #fff;

        border-bottom: 1px solid var(--border);
    }


    .global-nav.open {
        display: flex;
    }


    .global-nav a {
        padding: 14px 5px;

        border-bottom: 1px solid var(--border);
    }


    .nav-contact {
        margin-top: 12px;

        text-align: center;
    }


    .works-grid {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }

    .hero-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }


    .hero-title-second {
        white-space: normal;
    }


    .hero-visual {
        width: 100%;
        max-width: 720px;

        margin: 0 auto;

        justify-self: center;
       
    }

    .btlink-jc {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .btlink-jc-structure {
        min-width: 0;
    }




    .btlink-heading {
        align-items: flex-start;
        flex-direction: column;
    }

    .btlink-start {
        text-align: left;
        border-left: 0;
        border-top: 2px solid var(--sky-blue);
    }

    .btlink-concept {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .btlink-concept-line {
        width: 2px;
        height: 35px;
        margin: 0 auto;
        background:
            linear-gradient(
                180deg,
                rgba(0,174,239,0.2),
                #00aeef,
                rgba(0,174,239,0.2)
            );
    }

    .btlink-concept-item,
    .btlink-concept-center {
        margin: 0 auto;
    }

    .btlink-concept-targets {
        justify-content: center;
    }

    .btlink-series {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .service-list {
        grid-template-columns: 1fr;
    }
    
    
    .service-message {
        grid-template-columns: 1fr;
    
        gap: 25px;
    }

    .works-flow {
        grid-template-columns: 1fr;
    }
    
    
    .works-flow-arrow {
        transform: rotate(90deg);
    }

    .footer-main {
        grid-template-columns: 1fr;
    
        gap: 45px;
    }
    
    
    .footer-nav-group {
        grid-template-columns:
            repeat(3, 1fr);
    }

    .company-message-grid {
        grid-template-columns: 1fr;
    
        gap: 35px;
    }
    
    
    .company-name-flow {
        grid-template-columns: 1fr;
    }
    
    
    .company-flow-arrow {
        justify-content: center;
    
        transform: rotate(90deg);
    }
    
    
    .company-policy-grid {
        grid-template-columns: 1fr;
    }

}

@media (max-width: 768px) {

    .company-profile {
        padding: 80px 20px;
    }


    .profile-row {
        grid-template-columns: 1fr;
    }


    .profile-label {
        padding: 18px 20px 8px;

        background: #ffffff;
    }


    .profile-value {
        padding: 5px 20px 20px;
    }


    .profile-note {
        display: block;

        margin: 3px 0 0;
    }

}

@media (max-width: 640px) {

    .header-inner {
        height: 72px;
    }


    .site-logo img {
        height: 43px;
    }


    .global-nav {
        top: 72px;
    }


    .hero {
        min-height: 530px;
    }


    .section {
        padding: 75px 20px;
    }


    .btlink-series,
    .service-grid,
    .works-grid {
        grid-template-columns: 1fr;
    }


    .hero-buttons {
        flex-direction: column;
    }


    .btn {
        width: 100%;
    }

    .service-item {
        padding: 28px 24px;
    }
    
    
    .service-item-head {
        align-items: flex-start;
    }
    
    
    .service-message {
        padding: 35px 26px;
    }

    .works-item {
        padding: 30px 24px;
    }
    
    
    .works-message {
        padding: 38px 26px;
    }

    .contact-section {
        padding: 80px 20px;
    }
    
    
    .contact-actions {
        flex-direction: column;
    }
    
    
    .contact-actions .btn {
        width: 100%;
    }
    
    
    .footer-nav-group {
        grid-template-columns: 1fr;
    
        gap: 30px;
    }
    
    
    .footer-bottom {
        flex-direction: column;
    
        align-items: flex-start;
    }
    
    
    .footer-logo img {
        height: 50px;
    }

    .company-hero {
        padding: 75px 20px;
    }
    

}

/* ========================================
   Contact Page
========================================= */

.contact-page-container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
}


/* ========================================
   Contact Hero
========================================= */

.contact-page-hero {
    padding: 100px 24px;

    background:
        linear-gradient(
            110deg,
            #ffffff 0%,
            #ffffff 55%,
            #edf6fc 100%
        );

    border-bottom: 1px solid var(--border);
}


.contact-page-hero-grid {
    display: grid;

    grid-template-columns:
        1.15fr 0.85fr;

    align-items: center;

    gap: 80px;
}


.contact-page-hero h1 {
    margin: 0;

    color: var(--navy);

    font-size: clamp(
        2.5rem,
        5vw,
        4rem
    );
}


.contact-page-hero-copy {
    margin: 24px 0 16px;

    color: var(--navy);

    font-size: clamp(
        1.4rem,
        2.6vw,
        2rem
    );

    font-weight: 700;

    line-height: 1.6;
}


.contact-page-hero-text {
    max-width: 620px;

    margin: 0;

    color: var(--sub-text);

    line-height: 1.9;
}


/* ========================================
   Contact Guide
========================================= */

.contact-page-guide {
    display: grid;

    gap: 16px;
}


.contact-guide-item {
    padding: 26px 30px;

    border: 1px solid var(--border);

    border-radius: 10px;

    background: rgba(255,255,255,0.75);
}


.contact-guide-item span {
    display: block;

    margin-bottom: 5px;

    color: var(--blue);

    font-size: 0.7rem;
    font-weight: 700;

    letter-spacing: 0.14em;
}


.contact-guide-item strong {
    display: block;

    margin-bottom: 6px;

    color: var(--navy);

    font-size: 1.05rem;
}


.contact-guide-item a {
    color: var(--blue);

    font-size: 0.95rem;
}


/* ========================================
   Contact Form
========================================= */

.contact-form-section {
    padding: 110px 24px;

    background: #ffffff;
}


.contact-form-head {
    max-width: 760px;

    margin-bottom: 55px;
}


.contact-form-head h2 {
    margin: 0 0 18px;

    color: var(--navy);

    font-size: clamp(
        2rem,
        4vw,
        3rem
    );
}


.contact-form-head > p:last-child {
    margin: 0;

    color: var(--sub-text);

    line-height: 1.9;
}


.contact-form {
    border-top: 1px solid var(--border);
}


.contact-form-row {
    display: grid;

    grid-template-columns:
        260px minmax(0, 1fr);

    gap: 40px;

    padding: 28px 20px;

    border-bottom: 1px solid var(--border);
}


.contact-form-label {
    display: flex;

    align-items: flex-start;

    gap: 10px;
}


.contact-form-label label {
    color: var(--navy);

    font-weight: 700;
}


.form-required,
.form-optional {
    display: inline-block;

    padding: 2px 8px;

    border-radius: 12px;

    font-size: 0.68rem;
    font-weight: 700;
}


.form-required {
    color: #ffffff;
    background: var(--blue);
}


.form-optional {
    color: var(--sub-text);
    background: var(--light);
}


.contact-form-field input,
.contact-form-field select,
.contact-form-field textarea {
    width: 100%;

    padding: 13px 15px;

    color: var(--text);

    font: inherit;

    background: #ffffff;

    border: 1px solid #cbd5df;

    border-radius: 6px;

    outline: none;

    transition:
        border-color 0.2s,
        box-shadow 0.2s;
}


.contact-form-field textarea {
    resize: vertical;
}


.contact-form-field input:focus,
.contact-form-field select:focus,
.contact-form-field textarea:focus {
    border-color: var(--blue);

    box-shadow:
        0 0 0 3px
        rgba(0,91,172,0.10);
}


.contact-form-note {
    margin: 8px 0 0;

    color: var(--sub-text);

    font-size: 0.78rem;
}


/* honeypot */

.contact-honeypot {
    position: absolute;

    left: -9999px;

    width: 1px;
    height: 1px;

    overflow: hidden;
}


/* ========================================
   Privacy
========================================= */

.contact-privacy {
    margin: 38px 0;

    padding: 24px;

    text-align: center;

    background: var(--light);

    border-radius: 8px;
}


.contact-privacy label {
    display: inline-flex;

    align-items: flex-start;

    gap: 10px;

    cursor: pointer;
}


.contact-privacy input {
    margin-top: 6px;
}


.contact-privacy a {
    color: var(--blue);

    text-decoration: underline;
}


/* ========================================
   Submit
========================================= */

.contact-form-actions {
    text-align: center;
}


.contact-submit-btn {
    min-width: 280px;

    padding: 16px 30px;

    color: #ffffff;

    background:
        linear-gradient(
            90deg,
            var(--navy),
            var(--blue)
        );

    border: 0;

    border-radius: 6px;

    font: inherit;
    font-weight: 700;

    cursor: pointer;

    transition:
        transform 0.2s,
        box-shadow 0.2s;
}


.contact-submit-btn:hover {
    transform: translateY(-2px);

    box-shadow:
        0 10px 25px
        rgba(15,31,51,0.16);
}


.contact-submit-btn:disabled {
    opacity: 0.55;

    cursor: not-allowed;

    transform: none;
}


.contact-form-message {
    min-height: 24px;

    margin-bottom: 18px;

    text-align: center;

    font-size: 0.9rem;
}


/* ========================================
   Support
========================================= */

.contact-support-section {
    padding: 90px 24px;

    color: #ffffff;

    background:
        linear-gradient(
            120deg,
            #0f1f33,
            #005bac
        );
}


.contact-support-grid {
    display: grid;

    grid-template-columns:
        1fr auto;

    align-items: center;

    gap: 70px;
}


.contact-support-section .section-label {
    color: #8bdcff;
}


.contact-support-section h2 {
    margin: 0 0 18px;

    font-size: clamp(
        1.8rem,
        3vw,
        2.5rem
    );
}


.contact-support-section p {
    max-width: 700px;

    margin: 0;

    color: #d5e2ed;

    line-height: 1.9;
}


.contact-support-mail {
    min-width: 320px;

    padding: 28px;

    border-left:
        2px solid
        var(--sky-blue);
}


.contact-support-mail span {
    display: block;

    margin-bottom: 8px;

    color: #8bdcff;

    font-size: 0.72rem;
    font-weight: 700;

    letter-spacing: 0.14em;
}


.contact-support-mail a {
    color: #ffffff;

    font-size: 1.05rem;
    font-weight: 700;
}


/* ========================================
   Contact Responsive
========================================= */

@media (max-width: 900px) {

    .contact-page-hero-grid {
        grid-template-columns: 1fr;

        gap: 40px;
    }


    .contact-form-row {
        grid-template-columns: 1fr;

        gap: 12px;
    }


    .contact-support-grid {
        grid-template-columns: 1fr;

        gap: 35px;
    }


    .contact-support-mail {
        min-width: 0;

        border-left: 0;

        border-top:
            2px solid
            var(--sky-blue);
    }

}


@media (max-width: 640px) {

    .contact-page-hero {
        padding: 75px 20px;
    }


    .contact-form-section {
        padding: 75px 20px;
    }


    .contact-form-row {
        padding: 24px 0;
    }


    .contact-privacy {
        text-align: left;
    }


    .contact-submit-btn {
        width: 100%;
        min-width: 0;
    }


    .contact-support-section {
        padding: 70px 20px;
    }

}

/* ========================================
   BTJ BLOG
========================================= */

.blog-section {
    background: #ffffff;
}

.blog-latest {
    margin-top: 40px;
}

.blog-latest-card {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 42px;
    align-items: center;

    padding: 32px;
    background: #ffffff;

    border: 1px solid var(--border);
    border-radius: 18px;

    box-shadow:
        0 12px 32px
        rgba(15, 31, 51, 0.08);
}

.blog-latest-image {
    display: block;
    overflow: hidden;
    border-radius: 14px;
}

.blog-latest-image img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.blog-latest-image:hover img {
    transform: scale(1.02);
}

.blog-latest-content {
    min-width: 0;
}

.blog-latest-date {
    margin: 0 0 12px;

    color: var(--blue);
    font-size: 0.85rem;
    font-weight: 700;

    letter-spacing: 0.12em;
}

.blog-latest-content h3 {
    margin: 0 0 18px;

    font-size: clamp(
        1.45rem,
        2.2vw,
        2rem
    );

    line-height: 1.5;
}

.blog-latest-content h3 a {
    color: var(--navy);
    text-decoration: none;
}

.blog-latest-content h3 a:hover {
    color: var(--blue);
}

.blog-latest-excerpt {
    margin-bottom: 24px;

    color: var(--sub-text);
    line-height: 1.9;
}

.blog-latest-excerpt p {
    margin: 0;
}

.blog-latest-link {
    display: inline-flex;
    align-items: center;

    color: var(--blue);
    font-weight: 700;
    text-decoration: none;
}

.blog-latest-link:hover {
    text-decoration: underline;
}

.blog-more {
    margin-top: 32px;
    text-align: center;
}

.blog-loading,
.blog-empty,
.blog-error {
    padding: 30px;

    text-align: center;
    color: var(--sub-text);

    background: var(--light);
    border-radius: 12px;
}


/* ========================================
   BTJ BLOG Responsive
========================================= */

@media (max-width: 768px) {

    .blog-latest-card {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 20px;
    }

    .blog-latest-content h3 {
        font-size: 1.35rem;
    }

}