:root {
    --blog-ink: #0d1734;
    --blog-navy: #07112d;
    --blog-blue: #3152f4;
    --blog-cyan: #11cbd5;
    --blog-pale: #eef3ff;
    --blog-mist: #f7f9fd;
    --blog-line: #dbe4f1;
    --blog-muted: #697790;
    --blog-coral: #f26663;
}
.blog-page {
    background: var(--blog-mist);
    color: var(--blog-ink);
}
.blog-page .header {
    background: rgba(255,255,255,.94);
    border-bottom: 1px solid rgba(219,228,241,.75);
}
.blog-page .nav a.is-current {
    color: var(--blog-blue);
}
.blog-page .nav a.is-current::after {
    width: 100%;
}

.blog-page .nav-list .en {
    display: inline-block;
    margin-left: .38em;
    color: currentColor;
    font-family: "Josefin Sans", sans-serif;
    font-size: .78em;
    font-weight: 500;
    letter-spacing: .08em;
    opacity: .68;
}
.blog-page .nav-list a.is-current .en {
    opacity: .92;
}
.blog-hero {
    position: relative;
    overflow: hidden;
    min-height: 560px;
    color: #fff;
    background: var(--blog-navy);
}
.blog-hero::before {
    content: "";
    position: absolute;
    width: 58vw;
    height: 58vw;
    right: -18vw;
    top: -31vw;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(49,82,244,.95) 0, rgba(49,82,244,.28) 42%, transparent 70%);
}
.blog-hero::after {
    content: "";
    position: absolute;
    left: -12vw;
    bottom: -24vw;
    width: 54vw;
    height: 54vw;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(17,203,213,.3) 0, transparent 68%);
}
.blog-hero-grid {
    position: absolute;
    inset: 0;
    opacity: .24;
    background-image: linear-gradient(rgba(255,255,255,.16) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.16) 1px, transparent 1px);
    background-size: 68px 68px;
    mask-image: linear-gradient(to bottom, black, transparent 86%);
}
.blog-hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(300px, .92fr);
    gap: clamp(40px, 8vw, 120px);
    align-items: center;
    min-height: 560px;
    padding-top: 76px;
    padding-bottom: 76px;
}
.blog-kicker, .blog-eyebrow {
    margin: 0 0 15px;
    color: var(--blog-cyan);
    font-family: "Zen Kaku Gothic New", sans-serif;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .18em;
}
.blog-hero h1 {
    margin: 0;
    color: #fff;
    font-family: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;
    font-size: clamp(42px, 5vw, 74px);
    font-weight: 900;
    line-height: 1.22;
    letter-spacing: -.02em;
    text-wrap: balance;
}
.blog-hero h1 span {
    display: inline-block;
    margin-top: .05em;
    color: var(--blog-cyan);
}
.blog-hero-lead {
    max-width: 600px;
    margin: 28px 0 0;
    color: rgba(255,255,255,.77);
    font-size: 15px;
    line-height: 2;
}
.blog-hero-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 20px;
    margin-top: 34px;
}
.blog-button {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    min-width: 170px;
    padding: 14px 18px;
    border: 1px solid transparent;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: .05em;
    transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.blog-button:hover {
    transform: translateY(-3px);
}
.blog-button-light {
    color: var(--blog-navy);
    background: #fff;
    box-shadow: 0 14px 30px rgba(0,0,0,.18);
}
.blog-button-dark {
    color: #fff;
    background: var(--blog-blue);
}
.blog-text-link, .blog-inline-link {
    color: inherit;
    font-size: 13px;
    font-weight: 900;
}
.blog-text-link span, .blog-inline-link span {
    display: inline-block;
    margin-left: 10px;
    transition: transform .2s ease;
}
.blog-text-link:hover span, .blog-inline-link:hover span {
    transform: translate(3px,-3px);
}
.blog-hero-image-wrap {
    position: absolute;
    top: 58px;
    right: 28px;
    left: 28px;
    height: 166px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,.22);
    background: #07112d;
}
.blog-hero-image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
    filter: grayscale(1) invert(1) contrast(1.1);
    mix-blend-mode: screen;
    opacity: .42;
}
.blog-hero-image-wrap::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(7,17,45,.1), rgba(7,17,45,.78));
}
.blog-hero-panel {
    position: relative;
    min-height: 360px;
    padding: 28px;
    border: 1px solid rgba(255,255,255,.22);
    background: linear-gradient(145deg, rgba(255,255,255,.14), rgba(255,255,255,.03));
    box-shadow: 0 28px 80px rgba(0,0,0,.22);
    backdrop-filter: blur(9px);
}
.blog-hero-panel-top {
    display: flex;
    justify-content: space-between;
    color: rgba(255,255,255,.62);
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .15em;
}
.blog-hero-orbit {
    position: relative;
    display: grid;
    place-items: center;
    width: 230px;
    height: 230px;
    margin: 34px auto 26px;
}
.orbit {
    position: absolute;
    border: 1px solid rgba(17,203,213,.72);
    border-radius: 50%;
    transform: rotate(-26deg);
}
.orbit-a { width: 218px; height: 84px; }
.orbit-b { width: 84px; height: 218px; transform: rotate(38deg); border-color: rgba(255,255,255,.5); }
.orbit-core {
    display: grid;
    place-items: center;
    width: 86px;
    height: 86px;
    border-radius: 24px;
    color: #fff;
    background: linear-gradient(135deg, var(--blog-blue), var(--blog-cyan));
    font-family: "Dela Gothic One", sans-serif;
    font-size: 32px;
    box-shadow: 0 0 0 12px rgba(17,203,213,.1), 0 0 50px rgba(17,203,213,.48);
    transform: rotate(45deg);
}
.orbit-core::first-letter { transform: rotate(-45deg); }
.blog-hero-panel-title {
    margin: 0;
    color: #fff;
    font-family: "Zen Kaku Gothic New", sans-serif;
    font-size: 24px;
    font-weight: 900;
    line-height: 1.35;
}
.blog-hero-panel-text {
    max-width: 330px;
    margin: 13px 0 0;
    color: rgba(255,255,255,.62);
    font-size: 12px;
    line-height: 1.8;
}
.blog-index-section {
    padding: 92px 0 110px;
}
.blog-section-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 28px;
}
.blog-section-head h2 {
    margin: 0;
    color: var(--blog-ink);
    font-family: "Zen Kaku Gothic New", sans-serif;
    font-size: clamp(27px, 3.5vw, 42px);
    font-weight: 900;
    letter-spacing: -.05em;
}
.blog-search {
    display: flex;
    align-items: center;
    gap: 10px;
    width: min(100%, 260px);
    padding: 12px 14px;
    border-bottom: 2px solid var(--blog-ink);
}
.blog-search svg {
    width: 18px;
    flex: 0 0 18px;
}
.blog-search input {
    width: 100%;
    border: 0;
    outline: 0;
    color: var(--blog-ink);
    background: transparent;
    font: inherit;
    font-size: 13px;
}
.blog-filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 40px;
}
.blog-filter {
    padding: 10px 15px;
    border: 1px solid var(--blog-line);
    border-radius: 99px;
    color: var(--blog-muted);
    background: #fff;
    font: inherit;
    font-size: 12px;
    font-weight: 900;
    cursor: pointer;
    transition: color .2s ease, border-color .2s ease, background .2s ease;
}
.blog-filter:hover, .blog-filter.is-active {
    color: #fff;
    border-color: var(--blog-blue);
    background: var(--blog-blue);
}
.blog-feature {
    display: grid;
    grid-template-columns: 1.16fr .84fr;
    min-height: 330px;
    margin-bottom: 54px;
    background: #fff;
    box-shadow: 0 18px 55px rgba(13,23,52,.08);
}
.blog-feature-copy {
    padding: clamp(30px, 5vw, 64px);
}
.blog-card-meta, .blog-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin: 0 0 18px;
    color: var(--blog-muted);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .05em;
}
.blog-card-tag {
    color: var(--blog-blue);
    font-weight: 900;
    letter-spacing: .12em;
}
.blog-feature h2 {
    max-width: 680px;
    margin: 0;
    color: var(--blog-ink);
    font-family: "Zen Kaku Gothic New", sans-serif;
    font-size: clamp(25px, 3.2vw, 40px);
    font-weight: 900;
    line-height: 1.45;
    letter-spacing: -.06em;
}
.blog-feature h2 a:hover, .blog-card h3 a:hover {
    color: var(--blog-blue);
}
.blog-feature-copy > p:not(.blog-card-meta) {
    max-width: 620px;
    margin: 18px 0 24px;
    color: var(--blog-muted);
    font-size: 14px;
    line-height: 1.95;
}
.blog-feature-visual {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    min-height: 330px;
    color: #fff;
    background: linear-gradient(135deg, #162961, #233fce 58%, #11cbd5);
}
.blog-feature-image {
    position: absolute;
    inset: 0;
    z-index: -2;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(1) invert(1) contrast(1.08);
    mix-blend-mode: screen;
    opacity: .24;
}
.blog-feature-visual::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(135deg, rgba(7,17,45,.1), rgba(7,17,45,.72));
}
.feature-number, .feature-word, .feature-stamp { z-index: 1; }
.blog-feature-visual::before {
    content: "";
    position: absolute;
    inset: 22px;
    border: 1px solid rgba(255,255,255,.36);
}
.feature-number {
    position: absolute;
    top: 30px;
    right: 34px;
    font-family: "Dela Gothic One", sans-serif;
    font-size: 16px;
}
.feature-word {
    position: absolute;
    left: 32px;
    bottom: 30px;
    font-family: "Dela Gothic One", sans-serif;
    font-size: clamp(32px, 5vw, 64px);
    line-height: .93;
    letter-spacing: -.06em;
}
.feature-stamp {
    position: absolute;
    right: 30px;
    bottom: 34px;
    padding: 12px;
    border: 1px solid rgba(255,255,255,.7);
    border-radius: 50%;
    font-size: 9px;
    font-weight: 900;
    line-height: 1.3;
    text-align: center;
    transform: rotate(-13deg);
}
.blog-content-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: start;
    gap: 54px;
}
.blog-card-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}
.blog-card {
    position: relative;
    min-height: 230px;
    overflow: hidden;
    padding: 0 24px 48px;
    border: 1px solid var(--blog-line);
    background: #fff;
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.blog-card-media {
    height: 148px;
    margin: 0 -24px 20px;
    overflow: hidden;
    background: var(--blog-navy);
}
.blog-card-media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(.82) contrast(1.04);
    transition: transform .45s ease, filter .45s ease;
}
.blog-card:hover .blog-card-media img {
    filter: saturate(1) contrast(1.04);
    transform: scale(1.045);
}
.blog-card:hover {
    border-color: rgba(49,82,244,.42);
    box-shadow: 0 18px 38px rgba(13,23,52,.1);
    transform: translateY(-4px);
}
.blog-card-new {
    border-color: rgba(49,82,244,.42);
    background: linear-gradient(145deg, #fff, #f2f6ff);
}
.blog-card h3 {
    margin: 0;
    color: var(--blog-ink);
    font-family: "Zen Kaku Gothic New", sans-serif;
    font-size: 19px;
    font-weight: 900;
    line-height: 1.55;
    letter-spacing: -.04em;
}
.blog-card p:not(.blog-card-top) {
    margin: 14px 0 0;
    color: var(--blog-muted);
    font-size: 13px;
    line-height: 1.8;
}
.blog-card-arrow {
    position: absolute;
    right: 24px;
    bottom: 20px;
    color: var(--blog-blue);
    font-size: 23px;
    line-height: 1;
}
.blog-empty {
    grid-column: 1 / -1;
    padding: 38px;
    border: 1px dashed var(--blog-line);
    color: var(--blog-muted);
    background: #fff;
    line-height: 1.8;
}
.blog-empty a { color: var(--blog-blue); font-weight: 900; }
.blog-sidebar {
    display: grid;
    gap: 24px;
}
.blog-side-card, .blog-side-block {
    padding: 27px;
    border: 1px solid var(--blog-line);
    background: #fff;
}
.blog-side-about {
    color: #fff;
    border: 0;
    background: var(--blog-navy);
}
.blog-side-about h2 {
    margin: 0;
    color: #fff;
    font-family: "Zen Kaku Gothic New", sans-serif;
    font-size: 25px;
    font-weight: 900;
    line-height: 1.45;
}
.blog-side-about p:last-child {
    margin: 16px 0 0;
    color: rgba(255,255,255,.68);
    font-size: 12px;
    line-height: 1.9;
}
.blog-side-block > .blog-eyebrow { margin-bottom: 18px; }
.blog-side-list {
    margin: 0;
    padding: 0;
    list-style: none;
}
.blog-side-list li + li { border-top: 1px solid var(--blog-line); }
.blog-side-list button {
    display: flex;
    justify-content: space-between;
    width: 100%;
    padding: 13px 0;
    border: 0;
    color: var(--blog-ink);
    background: transparent;
    font: inherit;
    font-size: 12px;
    font-weight: 900;
    text-align: left;
    cursor: pointer;
}
.blog-side-list button:hover { color: var(--blog-blue); }
.blog-side-list span { color: var(--blog-muted); font-size: 10px; }
.blog-side-reading {
    display: grid;
    grid-template-columns: 32px 1fr;
    gap: 2px 10px;
    padding: 13px 0;
    border-top: 1px solid var(--blog-line);
}
.blog-side-reading:first-of-type { border-top: 0; }
.blog-side-reading span { grid-row: span 2; color: var(--blog-blue); font-size: 12px; font-weight: 900; }
.blog-side-reading strong { color: var(--blog-ink); font-size: 12px; line-height: 1.45; }
.blog-side-reading small { color: var(--blog-muted); font-size: 11px; }
.blog-side-cta {
    padding: 30px 26px;
    color: #fff;
    background: linear-gradient(145deg, var(--blog-blue), #172971);
}
.blog-side-cta h2 {
    margin: 0;
    color: #fff;
    font-family: "Zen Kaku Gothic New", sans-serif;
    font-size: 23px;
    font-weight: 900;
    line-height: 1.45;
}
.blog-side-cta p:not(.blog-eyebrow) {
    margin: 13px 0 20px;
    color: rgba(255,255,255,.72);
    font-size: 12px;
    line-height: 1.85;
}
.blog-side-cta .blog-eyebrow { color: var(--blog-cyan); }
.blog-intent-section {
    padding: 88px 0 100px;
    color: #fff;
    background: var(--blog-navy);
}
.blog-section-head-light h2 { color: #fff; }
.blog-section-head-light > p {
    max-width: 390px;
    margin: 0;
    color: rgba(255,255,255,.62);
    font-size: 12px;
    line-height: 1.85;
}
.blog-intent-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}
.blog-intent-card {
    position: relative;
    display: grid;
    gap: 9px;
    min-height: 175px;
    padding: 25px;
    border: 1px solid rgba(255,255,255,.18);
    color: #fff;
    background: rgba(255,255,255,.06);
    transition: background .25s ease, transform .25s ease;
}
.blog-intent-card:hover { color: #fff; background: rgba(49,82,244,.55); transform: translateY(-4px); }
.blog-intent-card span { color: var(--blog-cyan); font-size: 11px; font-weight: 900; }
.blog-intent-card strong { font-family: "Zen Kaku Gothic New", sans-serif; font-size: 20px; font-weight: 900; }
.blog-intent-card small { color: rgba(255,255,255,.64); font-size: 11px; }
.blog-intent-card b { position: absolute; right: 23px; bottom: 18px; font-size: 20px; }
.blog-page .footer { margin-top: 0; }
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}
@media (max-width: 980px) {
    .blog-hero-inner { grid-template-columns: 1fr; min-height: auto; padding-top: 62px; padding-bottom: 62px; }
    .blog-hero-panel { max-width: 520px; }
    .blog-hero-image-wrap { top: 50px; }
    .blog-content-layout { grid-template-columns: 1fr; }
    .blog-sidebar { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .blog-side-about, .blog-side-cta { grid-column: 1 / -1; }
}
@media (max-width: 680px) {
    .blog-hero { min-height: 0; }
    .blog-hero-inner { padding-top: 48px; padding-bottom: 48px; }
    .blog-hero h1 { font-size: clamp(35px, 11vw, 54px); }
    .blog-hero-lead { font-size: 13px; line-height: 1.9; }
    .blog-hero-panel { min-height: 290px; padding: 20px; }
    .blog-hero-image-wrap { top: 44px; right: 20px; left: 20px; height: 126px; }
    .blog-hero-orbit { transform: scale(.82); margin: 22px auto 8px; }
    .blog-section-head { align-items: start; flex-direction: column; }
    .blog-search { width: 100%; }
    .blog-index-section { padding: 60px 0 70px; }
    .blog-feature { grid-template-columns: 1fr; }
    .blog-feature-visual { min-height: 245px; }
    .blog-feature-copy { padding: 28px 23px; }
    .blog-card-grid { grid-template-columns: 1fr; }
    .blog-sidebar { grid-template-columns: 1fr; }
    .blog-side-about, .blog-side-cta { grid-column: auto; }
    .blog-intent-section { padding: 66px 0 75px; }
    .blog-section-head-light > p { margin-top: -12px; }
    .blog-intent-grid { grid-template-columns: 1fr; }
}