/* ==========================================================================
   base
   ========================================================================== */
html,
body {
    margin: 0;
    padding: 0;
    background: #000;
}
a {
    color: #fff;
    text-decoration: none;
}
a:hover {
    color: #fff;
}
a[href="#"] {
    color: #0b0906;
}
a[href="#"]:hover {
    color: #0b0906;
    opacity: 0.85;
}

@keyframes scrollDot {
    0% {
        transform: translateY(0);
        opacity: 1;
    }
    80% {
        opacity: 0;
    }
    100% {
        transform: translateY(1.8rem);
        opacity: 0;
    }
}

.placeholder-img {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    /* background-color: #151009; */
    /* background-image: repeating-linear-gradient(135deg, rgba(123, 109, 49, 0.1) 0, rgba(123, 109, 49, 0.1) 0.2rem, transparent 0.2rem, transparent 1.4rem);
    color: rgba(123, 109, 49, 0.65); */
    font-family: monospace;
    font-size: 1.2rem;
    letter-spacing: 0.04em;
    /* border: 0.1rem solid rgba(123, 109, 49, 0.25); */
}

/* ==========================================================================
   shared components
   ========================================================================== */
.divider-line {
    width: 4.4rem;
    height: 0.1rem;
    background: rgba(123, 109, 49, 0.6);
}
.eyebrow-text {
    font-size: 1.3rem;
    letter-spacing: 0.32em;
    color: #7b6d31;
    font-weight: 500;
}

.icon-hex {
    position: relative;
    flex-shrink: 0;
    clip-path: polygon(50% 0%, 93.3% 25%, 93.3% 75%, 50% 100%, 6.7% 75%, 6.7% 25%);
    background: #7b6d31;
}
.icon-hex--32 {
    width: 3.2rem;
    height: 3.2rem;
}
.icon-hex--60 {
    width: 6rem;
    height: 6rem;
}
.icon-hex--28 {
    width: 2.8rem;
    height: 2.8rem;
}

.icon-hex__inner {
    position: absolute;
    inset: 0.2rem;
    clip-path: polygon(50% 0%, 93.3% 25%, 93.3% 75%, 50% 100%, 6.7% 75%, 6.7% 25%);
}
.icon-hex__inner--plain {
    background: #100c08;
}
.icon-hex__inner--center {
    background: #100c08;
    display: flex;
    align-items: center;
    justify-content: center;
}
.icon-hex__inner--center-dark {
    background: #0b0906;
    display: flex;
    align-items: center;
    justify-content: center;
}
.icon-hex__inner--step {
    background: #100c08;
    color: #e3c37a;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-hex__dot {
    clip-path: polygon(50% 0%, 93.3% 25%, 93.3% 75%, 50% 100%, 6.7% 75%, 6.7% 25%);
    background: #e3c37a;
}
.icon-hex__dot--14 {
    width: 1.4rem;
    height: 1.4rem;
}
.icon-hex__dot--16 {
    width: 1.6rem;
    height: 1.6rem;
}
.icon-hex__dot--26 {
    width: 2.6rem;
    height: 2.6rem;
}

/* ==========================================================================
   page wrapper
   ========================================================================== */
.work-page {
    /* background: #0b0906; */
    width: 100%;
    min-height: 100vh;
    font-family: "Shippori Mincho", serif;
    color: #efe7d8;
    /* overflow: hidden; */
}

/* ==========================================================================
   hero
   ========================================================================== */
.hero {
    position: relative;
    /* padding: 14rem 0 0; */
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    overflow: hidden;
}

.hero__picture {
    display: block;
    width: 100%;
}

.hero__mv {
    position: relative;
    z-index: 2;
    width: 100%;
    /* max-width: 100rem; */
    height: auto;
}

.hero__intro {
    position: absolute;
    z-index: 3;
    left: 2%;
    top: 27%;
    width: 43%;
    /* max-width: 48rem; */
    min-width: 18rem;
    text-align: left;
}
.hero__intro-title {
    display: block;
    width: 100%;
    height: auto;
    margin-bottom: clamp(1.2rem, 2.4vw, 2.4rem);
}
.hero__intro-desc {
    margin: 0 0 1.2rem;
    font-size: 2.5rem;
    line-height: 1.85;
    color: #f8f2e4;
    letter-spacing: 0.03em;
    padding-left: 2rem;
}
.hero__intro-desc:last-child {
    margin-bottom: 0;
    font-size: 2rem;
}

/* .hero__bg-radial {
    position: absolute;
    inset: 0;
    z-index: 0;
    background:
        radial-gradient(ellipse 60% 50% at 50% 0%, rgba(123, 109, 49, 0.1), transparent 60%),
        radial-gradient(ellipse 80% 60% at 50% 100%, rgba(120, 20, 20, 0.08), transparent 70%),
        linear-gradient(rgba(11, 9, 6, 0.75), rgba(11, 9, 6, 0.9)),
        url(../images/work-bg04.webp) no-repeat top center / cover;
} */

.hero__bg-grid {
    position: absolute;
    inset: 0;
    opacity: 0.05;
    z-index: 0;
    background-image: repeating-linear-gradient(45deg, #7b6d31 0, #7b6d31 0.1rem, transparent 0.1rem, transparent 2.6rem), repeating-linear-gradient(-45deg, #7b6d31 0, #7b6d31 0.1rem, transparent 0.1rem, transparent 2.6rem);
}

.hero__deco--left {
    position: absolute;
    left: 3rem;
    top: 9rem;
    width: 33rem;
    height: auto;
    opacity: 0.6;
    z-index: 0;
    /* clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 100%, 0% 25%);
    background: #7b6d31; */
}
.hero__deco-inner--left {
    position: absolute;
    inset: 0.6rem;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 100%, 0% 25%);
    /* background: #0b0906; */
}
.hero__deco--right {
    position: absolute;
    right: 2rem;
    bottom: 2rem;
    width: 38rem;
    height: auto;
    opacity: 0.6;
    z-index: 0;
    /* clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 100%, 0% 25%);
    background: #7b6d31; */
}
.hero__deco-inner--right {
    position: absolute;
    inset: 0.5rem;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 100%, 0% 25%);
    /* background: #0b0906; */
}

.hero__corner {
    position: absolute;
    width: 5.6rem;
    height: 5.6rem;
    z-index: 1;
}
.hero__corner--tl {
    top: 3.6rem;
    left: 3.6rem;
    border-top: 0.2rem solid rgba(123, 109, 49, 0.55);
    border-left: 0.2rem solid rgba(123, 109, 49, 0.55);
}
.hero__corner--tr {
    top: 3.6rem;
    right: 3.6rem;
    border-top: 0.2rem solid rgba(123, 109, 49, 0.55);
    border-right: 0.2rem solid rgba(123, 109, 49, 0.55);
}
.hero__corner--bl {
    bottom: 3.6rem;
    left: 3.6rem;
    border-bottom: 0.2rem solid rgba(123, 109, 49, 0.55);
    border-left: 0.2rem solid rgba(123, 109, 49, 0.55);
}
.hero__corner--br {
    bottom: 3.6rem;
    right: 3.6rem;
    border-bottom: 0.2rem solid rgba(123, 109, 49, 0.55);
    border-right: 0.2rem solid rgba(123, 109, 49, 0.55);
}

.hero__eyebrow {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 1.6rem;
    margin-bottom: 3.6rem;
}

.hero__label {
    position: relative;
    z-index: 2;
    font-size: 1.5rem;
    letter-spacing: 0.2em;
    /* color: rgba(239, 231, 216, 0.7); */
    color: #fff;
    margin-bottom: 2.2rem;
}

.hero__title {
    position: relative;
    z-index: 2;
    font-family: "Shippori Mincho", serif;
    font-weight: 700;
    margin: 0;
    /* max-width: 92rem; */
    font-size: clamp(32px, 4.6vw, 56px);
    line-height: 1.55;
    color: #f4ecdb;
    text-shadow: 0 0.2rem 3rem rgba(0, 0, 0, 0.5);
}
.hero__title-accent {
    color: #e3c37a;
}

.hero__desc {
    position: relative;
    z-index: 2;
    margin: 3.4rem 0 0;
    font-size: 2rem;
    line-height: 2;
    /* color: rgba(239, 231, 216, 0.7); */
    color: #fff;
    letter-spacing: 0.03em;
    text-align: center;
    letter-spacing: 0.1em;
}

.hero__scroll {
    position: relative;
    z-index: 2;
    margin-top: 8rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}
.hero__scroll-label {
    font-size: 1rem;
    letter-spacing: 0.3em;
    color: rgba(123, 109, 49, 0.6);
}
.hero__scroll-track {
    width: 0.1rem;
    height: 4rem;
    background: rgba(123, 109, 49, 0.35);
    position: relative;
    overflow: hidden;
}
.hero__scroll-dot {
    position: absolute;
    top: 0;
    left: -0.1rem;
    width: 0.3rem;
    height: 0.3rem;
    margin-left: -0.1rem;
    border-radius: 50%;
    background: #e3c37a;
    animation: scrollDot 1.8s ease-in-out infinite;
}

/* ==========================================================================
   lead
   ========================================================================== */
.lead {
    position: relative;
    background: #100c08;
    padding: 11rem 3.2rem 13rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    overflow: hidden;
    /* border-top: 0.1rem solid rgba(123, 109, 49, 0.18); */
}
.lead::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    background: url(../images/work-bg03.webp) no-repeat center center / cover;
    opacity: 0.12;
}
.lead__marker,
.lead__text {
    position: relative;
    z-index: 1;
}
.lead__marker {
    width: 1.4rem;
    height: 1.4rem;
    background: #7b6d31;
    transform: rotate(45deg);
    margin-bottom: 4rem;
}
.lead__text {
    /* max-width: 76rem; */
    margin: 0;
    font-size: clamp(18px, 2vw, 23px);
    line-height: 2.1;
    color: #efe7d8;
    letter-spacing: 0.04em;
    font-weight: 400;
    text-align: center;
}

/* ==========================================================================
   panorama photo band
   ========================================================================== */
.panorama {
    position: relative;
    width: 100%;
    height: 44rem;
    overflow: hidden;
    /* border-top: 0.1rem solid rgba(123, 109, 49, 0.25);
    border-bottom: 0.1rem solid rgba(123, 109, 49, 0.25); */
}
.panorama__image {
    position: absolute;
    inset: 0;
}
.panorama__overlay--linear {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(180deg, rgba(11, 9, 6, 0.05) 0%, rgba(11, 9, 6, 0.25) 55%, #0b0906 100%);
}
.panorama__overlay--radial {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(ellipse 70% 90% at 50% 50%, transparent 55%, rgba(11, 9, 6, 0.55) 100%);
}

/* ==========================================================================
   patterns (section 3)
   ========================================================================== */
.patterns {
    position: relative;
    /* background: #0b0906; */
    padding: 13rem 0 14rem;
    overflow: hidden;
}

.patterns__head {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 5.6rem;
}
.patterns__eyebrow {
    display: flex;
    align-items: center;
    gap: 1.6rem;
    margin-bottom: 2.6rem;
}
.patterns__title {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(1.2rem, 3vw, 2.4rem);
    font-family: "Shippori Mincho", serif;
    font-weight: 700;
    margin: 0;
    font-size: clamp(16px, 5vw, 30px);
    color: #f8f2e4;
    letter-spacing: 0.04em;
    white-space: nowrap;
}
.patterns__title::before,
.patterns__title::after {
    content: "";
    flex: 0 0 auto;
    width: clamp(2rem, 8vw, 8rem);
    height: 1rem;
    background: linear-gradient(90deg, #7b6d31, #e3c37a 55%, #7b6d31);
}
.patterns__title::before {
    clip-path: polygon(0% 0%, 88% 0%, 100% 50%, 88% 100%, 0% 100%, 12% 50%);
}
.patterns__title::after {
    clip-path: polygon(100% 0%, 12% 0%, 0% 50%, 12% 100%, 100% 100%, 88% 50%);
}

.patterns__nav {
    display: flex;
    gap: 2.4rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 11rem;
}
.patterns__nav-card {
    position: relative;
    flex: 1 1 36rem;
    max-width: 74rem;
    min-height: 44rem;
    overflow: hidden;
    border: 0.1rem solid rgba(123, 109, 49, 0.4);
    text-decoration: none;
}
.patterns__nav-card-img {
    position: absolute;
    inset: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.patterns__nav-card--precision .patterns__nav-card-img {
    transform: scaleX(-1);
}
.patterns__nav-card::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
}
.patterns__nav-card--precision::after {
    background: linear-gradient(90deg, rgba(11, 9, 6, 0.94) 40%, rgba(63, 10, 10, 0.55) 75%, rgba(63, 10, 10, 0.2) 100%);
}
.patterns__nav-card--volume::after {
    background: linear-gradient(90deg, rgba(11, 9, 6, 0.94) 40%, rgba(63, 47, 10, 0.55) 75%, rgba(63, 47, 10, 0.2) 100%);
}
.patterns__nav-card-body {
    position: relative;
    z-index: 2;
    height: 100%;
    padding: 4rem 3.2rem;
    display: flex;
    flex-direction: column;
    gap: 1.6rem;
}
.patterns__nav-card-title {
    margin: 0;
    font-family: "Shippori Mincho", serif;
    font-weight: 900;
    font-size: 4rem;
    letter-spacing: 0.05em;
    margin-bottom: 2rem;
}
.patterns__nav-card--precision .patterns__nav-card-title {
    color: #d94b3f;
    text-shadow: 0 0 1.2rem rgba(217, 75, 63, 0.45);
}
.patterns__nav-card--volume .patterns__nav-card-title {
    color: #e3c37a;
    text-shadow: 0 0 1.2rem rgba(227, 195, 122, 0.4);
}
.patterns__nav-card-badge {
    align-self: flex-start;
    padding: 0.6rem 1.6rem;
    font-size: 1.3rem;
    letter-spacing: 0.05em;
    color: #f8f2e4;
    padding: 0 3rem;
    height: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    font-size: 2rem;
    margin-bottom: 2rem;
}
.patterns__nav-card--precision .patterns__nav-card-badge {
    background: rgba(140, 20, 20, 0.45);
    border: 0.1rem solid rgba(217, 75, 63, 0.6);
}
.patterns__nav-card--volume .patterns__nav-card-badge {
    background: rgba(120, 95, 20, 0.4);
    border: 0.1rem solid rgba(227, 195, 122, 0.6);
}
.patterns__nav-card-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    font-size: 1.5rem;
    color: #f8f2e4;
    font-size: 1.8rem;
    margin-bottom: 2rem;
}
.patterns__nav-card-list li {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    letter-spacing: 0.05em;
}
.patterns__nav-card-list li:not(:last-child) {
    margin-bottom: 1rem;
}
.patterns__nav-card-list li::before {
    content: "✓";
    flex-shrink: 0;
    font-weight: 700;
}
.patterns__nav-card--precision .patterns__nav-card-list li::before {
    color: #d94b3f;
}
.patterns__nav-card--volume .patterns__nav-card-list li::before {
    color: #e3c37a;
}
.patterns__nav-card-desc {
    margin: 0;
    font-size: 1.6rem;
    line-height: 1.8;
    color: rgba(248, 242, 228, 0.8);
    margin-bottom: 3rem;
}
.patterns__nav-card-btn {
    margin-top: auto;
    display: inline-flex;
    align-self: flex-start;
    align-items: center;
    gap: 0.8rem;
    font-size: 1.5rem;
    font-weight: 700;
    width: 30rem;
    height: 6rem;
    justify-content: center;
}
.patterns__nav-card--precision .patterns__nav-card-btn {
    background: linear-gradient(90deg, #7a1414, #a52222);
    color: #f8f2e4;
}
.patterns__nav-card--volume .patterns__nav-card-btn {
    background: linear-gradient(90deg, #a5822a, #e3c37a);
    color: #1c1204;
}
.patterns__nav-card-arrow {
    font-size: 1.8rem;
    line-height: 1;
}
.pattern-block {
    display: flex;
    gap: 6.4rem;
    max-width: 118rem;
    margin: 0 auto;
    flex-wrap: wrap;
    align-items: center;
    position: relative;
    z-index: 1;
}
.pattern-block--yugekitai {
    margin-bottom: 6rem;
}
.pattern-block--yugekitai::before {
    content: "";
    background: url(../images/work-deco01.webp) no-repeat center center / contain;
    width: 68.9rem;
    height: 93.2rem;
    position: absolute;
    top: -30rem;
    left: -45rem;
    opacity: 1;
    z-index: -1;
    pointer-events: none;
}

.pattern-block--chikarazeme {
    flex-wrap: wrap-reverse;
}
.pattern-block--chikarazeme::before {
    content: "";
    background: url(../images/work-deco01.webp) no-repeat center center / contain;
    width: 68.9rem;
    height: 93.2rem;
    position: absolute;
    top: -10rem;
    right: -45rem;
    opacity: 1;
    z-index: -1;
    pointer-events: none;
}

.pattern-block__media {
    flex: 1 1 42rem;
    min-width: 30rem;
}
.pattern-block__image {
    width: 100%;
    height: 46rem;
}
.pattern-block__content {
    flex: 1 1 46rem;
    min-width: 32rem;
}

.pattern-block__head {
    display: flex;
    align-items: center;
    gap: 1.8rem;
    margin-bottom: 2.4rem;
}
.pattern-block__label {
    font-size: 1.1rem;
    letter-spacing: 0.24em;
    color: rgba(123, 109, 49, 0.75);
    margin-bottom: 0.6rem;
}
.pattern-block--yugekitai .pattern-block__label {
    color: rgba(217, 75, 63, 0.85);
}
.pattern-block__title {
    font-family: "Shippori Mincho", serif;
    font-weight: 700;
    margin: 0;
    font-size: 3rem;
    color: #f4ecdb;
}
.pattern-block--yugekitai .pattern-block__title {
    color: #d94b3f;
    text-shadow: 0 0 1.2rem rgba(217, 75, 63, 0.35);
}
.pattern-block--chikarazeme .pattern-block__title {
    color: #e3c37a;
    text-shadow: 0 0 1.2rem rgba(227, 195, 122, 0.3);
}
.pattern-block__desc {
    margin: 0 0 3rem;
    font-size: 2rem;
    line-height: 1.9;
    color: rgba(239, 231, 216, 0.65);
    letter-spacing: 0.1em;
}

.stat-row {
    display: flex;
    gap: 1.4rem;
    margin-bottom: 3.2rem;
}
.stat-box {
    position: relative;
    flex: 1;
    border: 0.1rem solid rgba(123, 109, 49, 0.25);
    /* border-top: 0.2rem solid #7b6d31; */
    background:
        radial-gradient(ellipse 80% 80% at 50% 0%, rgba(123, 109, 49, 0.14), transparent 70%),
        url(../images/work-bg02.webp) no-repeat center center / cover;
    padding: 1.8rem 1rem;
    text-align: center;
}
.pattern-block--yugekitai .stat-box {
    /* border-top-color: #a52222; */
    background:
        radial-gradient(ellipse 80% 80% at 50% 0%, rgba(140, 20, 20, 0.2), transparent 70%),
        url(../images/work-bg02.webp) no-repeat center center / cover;
}
.stat-box__label {
    font-size: 1.6rem;
    color: #292929;
    margin-bottom: 0.8rem;
    font-weight: 500;
}
.stat-box__value {
    font-family: "Shippori Mincho", serif;
    font-size: 2.4rem;
    letter-spacing: 0.05em;
    color: #292929;
    font-weight: 700;
}

.pattern-block__flow-label {
    font-size: 2.6rem;
    letter-spacing: 0.15em;
    color: rgba(123, 109, 49, 0.75);
    margin-bottom: 2.5rem;
    font-weight: 700;
}
.pattern-block--yugekitai .pattern-block__flow-label {
    color: rgba(217, 75, 63, 0.85);
}
.pattern-block__flow {
    display: flex;
    flex-direction: column;
    gap: 1.6rem;
    margin-bottom: 3.6rem;
}
.flow-item {
    display: flex;
    gap: 1.4rem;
    align-items: flex-start;
    border-bottom: 1px solid rgba(123, 109, 49, 0.75);
    padding-bottom: 2rem;
}
.pattern-block--yugekitai .flow-item {
    border-bottom-color: rgba(217, 75, 63, 0.75);
}
.pattern-block--yugekitai .icon-hex {
    background: #7a1414;
}
.pattern-block--yugekitai .icon-hex__inner--step {
    color: #e07a70;
}
.flow-item__text {
    font-size: 1.6rem;
    line-height: 1.7;
    color: rgba(239, 231, 216, 0.8);
    padding-top: 0.2rem;
}

.pattern-case {
    position: relative;
    z-index: 1;
    max-width: 118rem;
    margin: 0 auto;
    background:
        linear-gradient(rgba(16, 12, 8, 0.75), rgba(16, 12, 8, 0.75)),
        url(../images/work-bg03.webp) no-repeat center center / cover;
    border: 0.1rem solid rgba(123, 109, 49, 0.28);
    padding: 3.2rem;
    display: flex;
    gap: 3.2rem;
    flex-wrap: wrap;
    border: 1px solid rgba(123, 109, 49, 0.75);
}
.pattern-case--yugekitai {
    margin-bottom: 10rem;
    border-color: rgba(217, 75, 63, 0.5);
}
.pattern-case--chikarazeme {
    margin-bottom: 2rem;
}
.pattern-case__photo {
    width: 24rem;
    height: 24rem;
    flex: 0 0 24rem;
    overflow: hidden;
}
.pattern-case__photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.pattern-case__body {
    flex: 1 1 32rem;
    min-width: 28rem;
    display: flex;
    flex-direction: column;
    gap: 2.2rem;
}
.pattern-case__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.2rem;
}
.pattern-case__meta-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1.6rem;
    letter-spacing: 0.05em;
    color: #e3c37a;
    /* border: 0.1rem solid rgba(123, 109, 49, 0.4); */
    padding: 0.5rem 1.4rem;
}
.pattern-case__meta-item::before {
    content: "";
    flex-shrink: 0;
    width: 1.5rem;
    height: 1.5rem;
    clip-path: polygon(50% 0%, 93.3% 25%, 93.3% 75%, 50% 100%, 6.7% 75%, 6.7% 25%);
    background: #e3c37a;
}
.pattern-case--yugekitai .pattern-case__meta-item {
    color: #e07a70;
}
.pattern-case--yugekitai .pattern-case__meta-item::before {
    background: #d94b3f;
}
.pattern-case__block {
    padding-top: 2rem;
    /* border-top: 0.1rem solid rgba(123, 109, 49, 0.2); */
}
.pattern-case__label {
    font-size: 2.2rem;
    letter-spacing: 0.15em;
    color: rgba(123, 109, 49, 1);
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: 0.1em;
    font-weight: 700;
}
.pattern-case--yugekitai .pattern-case__label {
    color: rgba(217, 75, 63, 0.9);
}
.pattern-case__quote {
    margin: 0 0 0.8rem;
    font-size: 1.6rem;
    line-height: 1.9;
    color: rgba(239, 231, 216, 0.85);
}
.pattern-case__source {
    font-size: 1.1rem;
    color: rgba(239, 231, 216, 0.5);
}
.pattern-case__staff-comment {
    margin: 0;
    font-size: 1.4rem;
    line-height: 1.8;
    color: rgba(239, 231, 216, 0.7);
}

/* ==========================================================================
   comparison table (section 4)
   ========================================================================== */
.comparison {
    position: relative;
    /* background: #100c08; */
    padding: 12rem 4.8rem 14rem;
    /* border-top: 0.1rem solid rgba(123, 109, 49, 0.18); */
    /* background: #0b0906; */
    overflow: hidden;
}
.comparison::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    background: url(../images/work-bg02.webp) no-repeat center center / contain;
    opacity: 0.24;
}
.comparison__head {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 6.4rem;
}
.comparison__eyebrow {
    display: flex;
    align-items: center;
    gap: 1.6rem;
    margin-bottom: 2.6rem;
}
.comparison__title {
    font-family: "Shippori Mincho", serif;
    font-weight: 700;
    margin: 0;
    font-size: clamp(26px, 3vw, 36px);
    color: rgba(239, 231, 216, 0.8);
}

.comparison__table-wrap {
    position: relative;
    z-index: 1;
    max-width: 92rem;
    margin: 0 auto;
    overflow-x: auto;
}
.comparison-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 1.6rem;
    letter-spacing:0.05em;
}

.comparison-table__th--label {
    text-align: left;
    padding: 1.8rem 2rem;
    border-bottom: 0.2rem solid #7b6d31;
    color: rgba(239, 231, 216, 0.75);
    font-weight: 500;
    font-size: 1.2rem;
    letter-spacing: 0.1em;
}
.comparison-table__th--col {
    text-align: center;
    padding: 1.8rem 2rem;
    border-bottom: 0.2rem solid #7b6d31;
    font-family: "Shippori Mincho", serif;
    font-size: 1.8rem;
    color: #e3c37a;
    font-weight: 700;
}

.comparison-table__row--alt {
    background: rgba(123, 109, 49, 0.04);
}

.comparison-table__label {
    padding: 1.8rem 2rem;
    color: #cbb87a;
    letter-spacing: 0.05em;
    border-bottom: 0.1rem solid rgba(123, 109, 49, 0.15);
}
.comparison-table__label--last {
    padding: 1.8rem 2rem;
    color: #cbb87a;
    letter-spacing: 0.05em;
}
.comparison-table__value {
    padding: 1.8rem 2rem;
    text-align: center;
    color: rgba(239, 231, 216, 0.8);
    border-bottom: 0.1rem solid rgba(123, 109, 49, 0.15);
}
.comparison-table__value--last {
    padding: 1.8rem 2rem;
    text-align: center;
    color: rgba(239, 231, 216, 0.8);
}

.comparison__note {
    position: relative;
    z-index: 1;
    /* max-width: 56rem; */
    margin: 4.8rem auto 0;
    padding-top: 2.8rem;
    border-top: 0.1rem solid rgba(123, 109, 49, 0.18);
    text-align: center;
    font-size: 1.6rem;
    letter-spacing: 0.03em;
    line-height: 1.9;
    color: rgba(239, 231, 216, 0.55);
    letter-spacing: 0.05em;
}
.comparison__note span {
 font-size: 110%;
 padding-inline: 1rem;
}

/* ==========================================================================
   creed (section 6)
   ========================================================================== */
.creed {
    position: relative;
    /* background: #0b0906; */
    padding: 13rem 4.8rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    overflow: hidden;
    /* background: url(../images/work-bg01.webp) no-repeat center center / contain; */
}
.creed__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    /* background: radial-gradient(ellipse 50% 60% at 50% 30%, rgba(123, 109, 49, 0.08), transparent 65%); */
}
.creed__badge {
    position: relative;
    z-index: 1;
    width: 7.6rem;
    height: 7.6rem;
    border: 0.2rem solid #7b6d31;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 3.4rem;
}
.creed__badge-img {
    width: 4rem;
    height: 4rem;
    object-fit: contain;
}

.creed__eyebrow {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 1.6rem;
    margin-bottom: 2.8rem;
}
.creed__title {
    position: relative;
    z-index: 1;
    font-family: "Shippori Mincho", serif;
    font-weight: 700;
    margin: 0 0 7.6rem;
    font-size: clamp(26px, 3vw, 36px);
    color: #f4ecdb;
}

.creed__list {
    position: relative;
    z-index: 1;
    display: flex;
    gap: 5.6rem;
    flex-wrap: wrap;
    justify-content: center;
    max-width: 90rem;
}
.creed__item {
    flex: 1 1 0;
    min-width: 24rem;
    max-width: 40rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.creed__item-number {
    font-family: "Shippori Mincho", serif;
    font-size: 1.5rem;
    color: rgba(123, 109, 49, 0.6);
    letter-spacing: 0.3em;
    margin-bottom: 1.8rem;
}
.creed__item-title {
    font-family: "Shippori Mincho", serif;
    font-weight: 700;
    margin: 0 0 1.8rem;
    font-size: 2.6rem;
    color: #e3c37a;
}
.creed__item-desc {
    margin: 0;
    font-size: 1.4rem;
    line-height: 1.9;
    color: rgba(239, 231, 216, 0.65);
    text-align: center;
}
.creed__divider {
    width: 0.1rem;
    background: rgba(123, 109, 49, 0.25);
    align-self: stretch;
    min-height: 12rem;
}

/* ==========================================================================
   cta (section 8)
   ========================================================================== */
.cta {
    padding: 14rem 4.8rem 13rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    /* overflow: hidden; */
}
.cta__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    /* background: radial-gradient(ellipse 60% 60% at 50% 0%, rgba(123, 109, 49, 0.1), transparent 60%); */
}
.cta__eyebrow {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 1.6rem;
    margin-bottom: 2.8rem;
}
.cta__title {
    position: relative;
    z-index: 1;
    font-family: "Shippori Mincho", serif;
    font-weight: 700;
    margin: 0 0 5.2rem;
    /* max-width: 82rem; */
    font-size: clamp(24px, 3.4vw, 38px);
    line-height: 1.7;
    color: #f4ecdb;
}
.cta__title-accent {
    color: #e3c37a;
}
.cta__button {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: 1.4rem;
    background: #7b6d31;
    color: #0b0906;
    padding: 2rem 5.2rem;
    font-size: 1.5rem;
    letter-spacing: 0.15em;
    font-weight: 700;
}
.cta__button-arrow {
    font-size: 1.6rem;
}
.fire--left::after {
    content: "";
    background: url(../images/fire-left.webp) no-repeat center center / contain;
    width: 106.2rem;
    height: 99.5rem;
    position: absolute;
    bottom: -9rem;
    left: 0;
    z-index: -100;
    pointer-events: none;
    transform: scale(-1) rotate(180deg);
}

/* ==========================================================================
   SP (max-width: 559px)
   ========================================================================== */
.sp-only {
    display: none;
}

@media only screen and (max-width: 559px) {
    .sp-only {
        display: inline;
    }

    /* shared */
    .divider-line {
        width: 2.4rem;
    }
    .eyebrow-text {
        font-size: 1.1rem;
        letter-spacing: 0.2em;
    }
    .comparison__eyebrow,
    .creed__eyebrow,
    .cta__eyebrow {
        gap: 1rem;
    }
    /* hero: SP用縦長MVの下部にテキストを重ねる */
    .hero__mv {
        display: block;
        width: 100%;
        height: auto;
    }
    .hero__intro {
        top: auto;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        min-width: 0;
        padding: 14rem 2rem 3.2rem;
        background: linear-gradient(
            to top,
            rgba(12, 9, 7, 0.94) 0%,
            rgba(12, 9, 7, 0.86) 55%,
            rgba(12, 9, 7, 0) 100%
        );
    }
    .hero__intro-title {
        width: 88%;
        margin-bottom: 1.6rem;
    }
    .hero__intro-desc {
        padding-left: 0;
        margin-bottom: 1rem;
        font-size: 1.5rem;
        line-height: 1.8;
        text-shadow: 0 0 0.8rem rgba(0, 0, 0, 0.7);
    }
    .hero__intro-desc:last-child {
        font-size: 1.4rem;
    }

    /* lead */
    .lead {
        padding: 6rem 2rem 7rem;
    }
    .lead__marker {
        margin-bottom: 2.4rem;
    }
    .lead__text {
        font-size: 1.8rem;
        line-height: 2;
    }

    /* panorama */
    .panorama {
        height: 18rem;
    }
    .panorama__image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    /* patterns */
    .patterns {
        padding: 6rem 0 7rem;
    }
    .patterns__head {
        margin-bottom: 3.2rem;
    }
    .patterns__nav {
        padding: 0 2rem;
        gap: 2rem;
        margin-bottom: 6rem;
    }
    .patterns__nav-card {
        flex: 1 1 100%;
        min-height: 0;
    }
    .patterns__nav-card--precision::after {
        background: linear-gradient(90deg, rgba(11, 9, 6, 0.92) 55%, rgba(63, 10, 10, 0.55) 100%);
    }
    .patterns__nav-card--volume::after {
        background: linear-gradient(90deg, rgba(11, 9, 6, 0.92) 55%, rgba(63, 47, 10, 0.55) 100%);
    }
    .patterns__nav-card-body {
        padding: 2.8rem 2rem;
        gap: 1rem;
    }
    .patterns__nav-card-title {
        font-size: 3rem;
        margin-bottom: 0.8rem;
    }
    .patterns__nav-card-badge {
        height: 3.4rem;
        padding: 0 1.6rem;
        font-size: 1.4rem;
        margin-bottom: 0.8rem;
    }
    .patterns__nav-card-list {
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }
    .patterns__nav-card-list li:not(:last-child) {
        margin-bottom: 0.4rem;
    }
    .patterns__nav-card-desc {
        font-size: 1.4rem;
        margin-bottom: 2rem;
    }
    /* .hero__intro-desc,
    .patterns__nav-card-desc,
    .pattern-block__desc {
        text-wrap: balance;
    } */
    .patterns__nav-card-btn {
        width: 100%;
        height: 5rem;
        font-size: 1.4rem;
    }

    .pattern-block {
        gap: 2.8rem;
        padding: 0 2rem;
    }
    .pattern-block--yugekitai {
        margin-bottom: 4rem;
    }
    .pattern-block--yugekitai::before,
    .pattern-block--chikarazeme::before {
        width: 34rem;
        height: 46rem;
    }
    .pattern-block--yugekitai::before {
        top: -12rem;
        left: -14rem;
    }
    .pattern-block--chikarazeme::before {
        top: -6rem;
        right: -14rem;
    }
    .pattern-block__media,
    .pattern-block__content {
        flex: 1 1 100%;
        min-width: 0;
    }
    .pattern-block__image {
        height: auto;
    }
    .pattern-block__image img {
        width: 100%;
        height: auto;
    }
    .pattern-block__head {
        margin-bottom: 1.6rem;
    }
    .pattern-block__title {
        font-size: 2.6rem;
    }
    .pattern-block__desc {
        font-size: 1.5rem;
        letter-spacing: 0.05em;
        margin-bottom: 2.4rem;
    }
    .stat-row {
        gap: 1rem;
        margin-bottom: 2.4rem;
    }
    .stat-box {
        padding: 1.4rem 0.6rem;
    }
    .stat-box__label {
        font-size: 1.4rem;
    }
    .stat-box__value {
        font-size: 2rem;
    }
    .pattern-block__flow-label {
        font-size: 2rem;
        margin-bottom: 1.6rem;
    }
    .pattern-block__flow {
        gap: 1.2rem;
        margin-bottom: 1rem;
    }
    .flow-item {
        gap: 1.2rem;
        padding-bottom: 1.4rem;
    }
    .flow-item__text {
        font-size: 1.4rem;
    }

    .pattern-case {
        margin-left: 2rem;
        margin-right: 2rem;
        padding: 2rem;
        gap: 2rem;
    }
    .pattern-case--yugekitai {
        margin-bottom: 6rem;
    }
    .pattern-case__photo {
        flex: 0 0 100%;
        width: 100%;
        height: 18rem;
    }
    .pattern-case__body {
        flex: 1 1 100%;
        min-width: 0;
        gap: 1.4rem;
    }
    .pattern-case__meta {
        gap: 0.4rem 1rem;
    }
    .pattern-case__meta-item {
        font-size: 1.4rem;
        padding: 0.3rem 0;
    }
    .pattern-case__block {
        padding-top: 0;
    }
    .pattern-case__label {
        font-size: 1.8rem;
    }
    .pattern-case__quote {
        font-size: 1.4rem;
    }
    .pattern-case__staff-comment {
        font-size: 1.3rem;
    }

    /* comparison */
    .comparison {
        padding: 6rem 2rem 4rem;
    }
    .comparison::before {
        display: none;
    }
    .comparison__table-wrap {
        overflow: visible;
    }
    .comparison__table-wrap::before {
        content: "";
        position: absolute;
        inset: -2rem -1.4rem;
        z-index: -1;
        background: url(../images/work-bg02.webp) no-repeat center center / 100% 100%;
        opacity: 0.24;
    }
    .comparison__head {
        margin-bottom: 3.2rem;
    }
    .comparison__eyebrow {
        margin-bottom: 1.8rem;
    }
    .comparison__title {
        font-size: 2.2rem;
    }
    .comparison-table {
        font-size: 1.2rem;
    }
    .comparison-table__th--label {
        width: 26%;
        padding: 1.2rem 0.6rem;
    }
    .comparison-table__th--col {
        padding: 1.2rem 0.6rem;
        font-size: 1.4rem;
    }
    .comparison-table__label,
    .comparison-table__label--last {
        white-space: nowrap;
    }
    .comparison-table__label,
    .comparison-table__label--last,
    .comparison-table__value,
    .comparison-table__value--last {
        padding: 1.2rem 0.6rem;
    }
    .comparison__note {
        margin-top: 3.2rem;
        padding-top: 2rem;
        font-size: 1.3rem;
        letter-spacing: 0.02em;
    }
    .comparison__note span {
        padding-inline: 0.4rem;
    }

    /* creed */
    .creed {
        padding: 7rem 2rem 8rem;
    }
    .creed__badge {
        width: 6rem;
        height: 6rem;
        margin-bottom: 2.4rem;
    }
    .creed__badge-img {
        width: 3.2rem;
        height: 3.2rem;
    }
    .creed__eyebrow {
        margin-bottom: 2rem;
    }
    .creed__title {
        font-size: 2.4rem;
        margin-bottom: 4rem;
    }
    .creed__list {
        flex-direction: column;
        align-items: center;
        gap: 3rem;
        width: 100%;
    }
    .creed__item {
        flex: 0 0 auto;
        min-width: 0;
        width: 100%;
        max-width: 100%;
    }
    .creed__item-number {
        margin-bottom: 1rem;
    }
    .creed__item-title {
        font-size: 2.2rem;
        margin-bottom: 1.2rem;
    }
    .creed__item-desc {
        font-size: 1.4rem;
    }
    .creed__divider {
        width: 6rem;
        height: 0.1rem;
        min-height: 0;
        align-self: center;
    }
    .fire--left::after {
        width: 60rem;
        height: 56rem;
        bottom: -4rem;
    }

    /* cta */
    .cta {
        padding: 7rem 2rem 8rem;
    }
    .cta__eyebrow {
        margin-bottom: 2rem;
    }
    .cta__title {
        font-size: 2.2rem;
        line-height: 1.8;
        margin-bottom: 3.6rem;
    }
    .cta__button {
        width: 100%;
        max-width: 32rem;
        justify-content: center;
        padding: 1.8rem 0;
        font-size: 1.4rem;
    }
}