/* -----------------------------------------------------------------------------
 * Business pages (Event / Creative / Development) — 共通スタイル。
 * design_handoff_sakazuki_site/pages/SAKAZUKI {Event,Creative,Development}.dc.html
 * のマークアップを踏襲。
 * --------------------------------------------------------------------------- */

/* ============================================================
 * 1. Hero band — 上部400pxのバナー
 * ========================================================== */

.biz-band {
    position: relative;
    height: 400px;
    overflow: hidden;
}

.biz-band__bg {
    position: absolute;
    inset: 0;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    /* background-attachment: fixed は .sk-bg-fixed で付与し iOS フォールバック */
}

.biz-band__overlay {
    position: absolute;
    inset: 0;
    background: rgba(35, 150, 190, 0.25);
}

.biz-band__title {
    position: absolute;
    left: 10vw;
    top: 46%;
    transform: translateY(-50%);
    margin: 0;
    font-size: clamp(52px, 6.5vw, 96px);
    font-weight: var(--sk-fw-bold);
    letter-spacing: var(--sk-tracking-tight);
    color: #fff;
}

/* ============================================================
 * 2. Hero hologram wrap — バンド直下、パララックス背景 + hero + problem
 * ========================================================== */

.biz-hologram-wrap {
    position: relative;
    overflow: clip;
}

.biz-hologram-wrap__parallax {
    position: absolute;
    top: -40px;
    left: 0;
    width: 100%;
    height: auto;
    z-index: 0;
    pointer-events: none;
    will-change: transform;
}

.biz-hero {
    position: relative;
    z-index: 1;
    padding: 140px 10vw 80px;
}

.biz-hero h2 {
    margin: 0;
    font-size: clamp(38px, 4.4vw, 60px);
    font-weight: var(--sk-fw-black);
    line-height: 1.6;
    letter-spacing: var(--sk-tracking-body);
}

.biz-hero p {
    margin: 30px 0 0;
    font-size: 16px;
    font-weight: var(--sk-fw-bold);
    line-height: var(--sk-line-body);
    letter-spacing: var(--sk-tracking-wide);
}

/* ============================================================
 * 3. Section heading (blue) — PROBLEM / APPROACH / SUPPORT AREA など
 * ========================================================== */

.biz-heading {
    display: flex;
    align-items: baseline;
    gap: 14px;
}

.biz-heading h2 {
    margin: 0;
    font-size: 26px;
    font-weight: var(--sk-fw-bold);
    letter-spacing: var(--sk-tracking-wide);
    color: var(--sk-color-heading-blue);
}

.biz-heading__en {
    font-size: 13px;
    font-weight: var(--sk-fw-bold);
    letter-spacing: 0.1em;
    color: var(--sk-color-heading-blue);
}

/* ============================================================
 * 4. Problem grid — Event / Development
 * ========================================================== */

.biz-problem {
    position: relative;
    z-index: 1;
    padding: 100px 10vw 160px;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 28px;
}

.problem-card {
    background: linear-gradient(135deg, rgba(205, 229, 239, 0.85), rgba(214, 236, 244, 0.6));
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: 8px;
    min-height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 26px 22px;
    text-align: center;
    font-size: 16px;
    font-weight: var(--sk-fw-bold);
    line-height: 1.9;
    letter-spacing: var(--sk-tracking-tight);
    white-space: pre-line;
}

/* ============================================================
 * 5. Approach card — Creative
 * ========================================================== */

.biz-approach {
    position: relative;
    z-index: 1;
    padding: 100px 10vw 160px;
}

.approach-card {
    margin-top: 32px;
    background: linear-gradient(135deg, rgba(205, 229, 239, 0.85), rgba(214, 236, 244, 0.6));
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: 12px;
    padding: clamp(36px, 4.5vw, 64px) clamp(28px, 4vw, 56px);
}

.approach-card__lead {
    margin: 0;
    font-size: clamp(22px, 2.2vw, 28px);
    font-weight: var(--sk-fw-bold);
    line-height: 1.8;
    letter-spacing: 0.05em;
}

.approach-card__body {
    margin: 22px 0 0;
    font-size: 15px;
    font-weight: var(--sk-fw-bold);
    line-height: 2.2;
    letter-spacing: 0.05em;
    max-width: 720px;
}

/* ============================================================
 * 6. Support band — 水色fixed背景 + support content
 * ========================================================== */

.biz-support-band {
    position: relative;
    z-index: 1;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    padding: clamp(70px, 8vw, 130px) 10vw;
}

/* 2カラム: サイドバー + 番号付き領域リスト */
.support-grid {
    display: grid;
    grid-template-columns: minmax(260px, 1fr) 1.6fr;
    gap: clamp(40px, 6vw, 110px);
    align-items: start;
}

.support-sidebar__body {
    margin: 30px 0 0;
    font-size: 16px;
    font-weight: var(--sk-fw-bold);
    line-height: 2.2;
    letter-spacing: var(--sk-tracking-body);
}

.support-sidebar__body--sm {
    margin: 24px 0 0;
    font-size: 15px;
}

.support-sidebar__lead {
    margin: 26px 0 0;
    font-size: clamp(22px, 2.2vw, 28px);
    font-weight: var(--sk-fw-bold);
    line-height: 1.8;
    letter-spacing: 0.05em;
    color: var(--sk-color-heading-blue);
}

.support-sidebar__lead--dark {
    color: var(--sk-color-text);
}

.support-sidebar__img {
    width: 100%;
    max-width: 340px;
    border-radius: 10px;
    margin-top: 44px;
}

.support-list {
    display: flex;
    flex-direction: column;
}

.support-list__item {
    border-top: 1px solid var(--sk-rule-45);
    padding: 30px 4px 34px;
}

.support-list__item:last-of-type {
    border-bottom: 1px solid var(--sk-rule-45);
}

.support-list__head {
    display: flex;
    align-items: baseline;
    gap: 16px;
}

.support-list__num {
    font-size: 26px;
    font-weight: var(--sk-fw-medium);
    letter-spacing: var(--sk-tracking-tight);
    color: var(--sk-color-text);
}

.support-list__div {
    width: 1px;
    height: 24px;
    background: rgba(22, 32, 47, 0.5);
    align-self: center;
}

.support-list__title {
    margin: 0;
    font-size: clamp(22px, 2.2vw, 30px);
    font-weight: var(--sk-fw-bold);
    letter-spacing: var(--sk-tracking-body);
}

.support-list__desc {
    margin: 14px 0 0;
    font-size: 15px;
    font-weight: var(--sk-fw-bold);
    letter-spacing: 0.05em;
    line-height: 1.9;
}

/* ============================================================
 * 7. Help card — Event の「当日の一部だけでも」
 * ========================================================== */

.help-card {
    margin-top: clamp(60px, 7vw, 110px);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.22));
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: clamp(40px, 5vw, 70px) clamp(30px, 4vw, 60px);
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) 1px minmax(0, 1fr);
    gap: clamp(30px, 4vw, 70px);
    align-items: center;
}

.help-card__title {
    margin: 0;
    font-size: clamp(24px, 2.4vw, 32px);
    font-weight: var(--sk-fw-bold);
    line-height: 1.7;
    letter-spacing: var(--sk-tracking-body);
    color: var(--sk-color-heading-blue);
}

.help-card__body {
    margin: 24px 0 0;
    font-size: 15px;
    font-weight: var(--sk-fw-bold);
    line-height: 2.1;
    letter-spacing: 0.05em;
}

.help-card__div {
    background: rgba(22, 32, 47, 0.5);
    height: 100%;
    min-height: 140px;
}

.help-card__list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 10px;
    font-size: 16px;
    font-weight: var(--sk-fw-bold);
    letter-spacing: 0.05em;
    line-height: 1.9;
}

.help-card__list li {
    display: flex;
    gap: 8px;
}

.help-card__list li::before {
    content: "・";
    flex: none;
}

/* ============================================================
 * 8. Formats — Event: 過去の対応形式
 * ========================================================== */

.biz-formats {
    margin-top: clamp(60px, 7vw, 100px);
}

.biz-formats__divider {
    display: flex;
    align-items: center;
    gap: 24px;
}

.biz-formats__divider::before,
.biz-formats__divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--sk-rule-45);
}

.biz-formats__divider h3 {
    margin: 0;
    font-size: 17px;
    font-weight: var(--sk-fw-bold);
    letter-spacing: 0.1em;
}

.formats-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 36px;
}

.format-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.55), rgba(255, 255, 255, 0.25));
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: 10px;
    min-height: 74px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px 20px;
    text-align: center;
    font-size: 16px;
    font-weight: var(--sk-fw-bold);
    letter-spacing: 0.05em;
    line-height: 1.7;
    white-space: pre-line;
}

/* ============================================================
 * 9. Workflow card
 * ========================================================== */

.workflow-card {
    margin-top: clamp(70px, 8vw, 120px);
    background: #fff;
    border-radius: 20px;
    padding: clamp(50px, 6vw, 90px) clamp(30px, 5vw, 90px);
}

.workflow-card__sub {
    margin: 24px 0 0;
    font-size: clamp(20px, 2vw, 26px);
    font-weight: var(--sk-fw-bold);
    letter-spacing: 0.05em;
}

.workflow-list {
    margin-top: 44px;
    display: flex;
    flex-direction: column;
}

.flow-row {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 40px;
    align-items: start;
}

.flow-row__marker {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    width: 70px;
}

.flow-num {
    font-size: 48px;
    font-weight: var(--sk-fw-bold);
    letter-spacing: 0.02em;
    color: var(--sk-color-heading-blue);
    line-height: 1;
}

.flow-row__tick {
    width: 1px;
    height: 30px;
    background: rgba(22, 32, 47, 0.4);
}

.flow-row__body {
    padding-bottom: 28px;
    margin-bottom: 28px;
    border-bottom: 1px solid rgba(22, 32, 47, 0.25);
}

.flow-row--last .flow-row__body {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 0;
}

.flow-row__title-wrap {
    display: flex;
    align-items: baseline;
    gap: 14px;
    flex-wrap: wrap;
}

.flow-row__body h3 {
    margin: 0;
    font-size: 21px;
    font-weight: var(--sk-fw-bold);
    letter-spacing: var(--sk-tracking-body);
}

.flow-row__time {
    font-size: 12px;
    font-weight: var(--sk-fw-bold);
    letter-spacing: var(--sk-tracking-wide);
    color: var(--sk-color-muted);
}

.flow-row__body p {
    margin: 8px 0 0;
    font-size: 14px;
    font-weight: var(--sk-fw-medium);
    line-height: 1.9;
    letter-spacing: 0.05em;
}

/* ============================================================
 * 10. Performance section — 実績カード
 * ========================================================== */

.biz-performance {
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    padding: clamp(80px, 9vw, 140px) 10vw;
}

.perf-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
    margin-top: 44px;
}

.perf-grid--4col {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}

.perf-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(20, 60, 90, 0.12);
}

.perf-card__img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9.6;
    object-fit: cover;
}

.perf-card__ph {
    aspect-ratio: 16 / 10;
    background: #c2c2c2;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: #6d747d;
    letter-spacing: var(--sk-tracking-wide);
}

.perf-card__body {
    padding: 18px 20px 22px;
}

.perf-card__title {
    margin: 0;
    font-size: 16px;
    font-weight: var(--sk-fw-bold);
    letter-spacing: 0.05em;
}

.perf-card__title--sm {
    font-size: 15px;
}

.perf-card__tags {
    margin: 6px 0 0;
    font-size: 13px;
    font-weight: var(--sk-fw-medium);
    color: var(--sk-color-muted);
    letter-spacing: 0.05em;
}

.perf-card__tags--sm {
    margin-top: 5px;
    font-size: 12px;
}

.biz-more {
    display: flex;
    justify-content: center;
    margin-top: 60px;
}

/* View more リンク (TOP側 .top-view-more と同仕様。business ページ用のエイリアス) */
.top-view-more {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 17px;
    letter-spacing: var(--sk-tracking-tight);
}

/* ============================================================
 * 11. Creative — 対応領域 overview + deep-dive
 * ========================================================== */

.ov-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    margin-top: 36px;
}

.ov-card {
    display: block;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.6), rgba(255, 255, 255, 0.3));
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: 12px;
    padding: 24px 24px 28px;
}

.ov-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--sk-shadow-card-hover);
    color: var(--sk-color-text);
    -webkit-text-fill-color: var(--sk-color-text);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.6), rgba(255, 255, 255, 0.3));
}

.ov-card__thumb {
    aspect-ratio: 16 / 8;
    background: #c2c2c2;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: #6d747d;
    letter-spacing: var(--sk-tracking-wide);
}

/* CMS の works サムネを背景表示するバリアント */
.ov-card__thumb--img {
    background-size: cover;
    background-position: center;
    color: transparent; /* aria-label に譲る */
}

.ov-card__en {
    margin: 18px 0 0;
    font-size: 12px;
    font-weight: var(--sk-fw-bold);
    letter-spacing: 0.16em;
    color: var(--sk-color-heading-blue);
}

.ov-card__title {
    margin: 6px 0 0;
    font-size: 21px;
    font-weight: var(--sk-fw-bold);
    letter-spacing: var(--sk-tracking-body);
}

.ov-card__desc {
    margin: 10px 0 0;
    font-size: 14px;
    font-weight: var(--sk-fw-medium);
    line-height: 1.95;
    letter-spacing: var(--sk-tracking-tight);
}

.ov-card__link {
    margin: 14px 0 0;
    font-size: 12px;
    font-weight: var(--sk-fw-bold);
    letter-spacing: 0.1em;
    color: var(--sk-color-heading-blue);
}

.dm-card {
    margin-top: clamp(50px, 6vw, 80px);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.22));
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: clamp(40px, 5vw, 70px) clamp(30px, 4vw, 60px);
    scroll-margin-top: 100px;
}

.dm-card__en {
    margin: 0;
    font-size: 13px;
    font-weight: var(--sk-fw-bold);
    letter-spacing: 0.18em;
    color: var(--sk-color-heading-blue);
}

.dm-card__title {
    margin: 10px 0 0;
    font-size: clamp(24px, 2.4vw, 30px);
    font-weight: var(--sk-fw-bold);
    letter-spacing: var(--sk-tracking-body);
}

.dm-card__desc {
    margin: 20px 0 0;
    font-size: 15px;
    font-weight: var(--sk-fw-bold);
    line-height: 2.1;
    letter-spacing: 0.05em;
    max-width: 720px;
}

.dm-card__tags-label {
    margin: 30px 0 0;
    font-size: 12px;
    font-weight: var(--sk-fw-bold);
    letter-spacing: 0.14em;
    color: var(--sk-color-heading-blue);
}

.dm-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.dm-card__tag {
    border: 1px solid rgba(22, 32, 47, 0.4);
    background: rgba(255, 255, 255, 0.7);
    border-radius: var(--sk-radius-pill);
    padding: 7px 16px;
    font-size: 13px;
    font-weight: var(--sk-fw-medium);
    letter-spacing: 0.03em;
}

.gal-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin-top: 28px;
}

.gal-cell {
    aspect-ratio: 16 / 10;
    background: rgba(194, 194, 194, 0.85);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: #4d545d;
    text-decoration: none;
    overflow: hidden;
}

/* works の post_thumbnail を背景に敷いたリンク版 */
.gal-cell--img {
    background-size: cover;
    background-position: center;
    transition: transform 0.35s var(--sk-ease), box-shadow 0.35s ease;
}

.gal-cell--img:hover {
    transform: translateY(-3px);
    box-shadow: var(--sk-shadow-card-hover);
    background: rgba(194, 194, 194, 0.85);
    -webkit-text-fill-color: transparent;
}

/* サムネ無しの works は名前だけ表示するので通常テキスト色に */
.gal-cell--img span {
    padding: 8px;
    text-align: center;
    color: #4d545d;
    font-size: 11px;
    line-height: 1.5;
    letter-spacing: var(--sk-tracking-body);
    text-align: center;
    padding: 8px;
}

.dm-card__more {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 26px;
    font-size: 14px;
    font-weight: var(--sk-fw-bold);
    letter-spacing: var(--sk-tracking-body);
}

/* ============================================================
 * 12. Development — Safety trio
 * ========================================================== */

.safe-block {
    margin-top: clamp(60px, 7vw, 110px);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.22));
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: clamp(40px, 5vw, 70px) clamp(30px, 4vw, 60px);
}

.safe-block__lead {
    margin: 24px 0 0;
    font-size: clamp(22px, 2.2vw, 28px);
    font-weight: var(--sk-fw-bold);
    line-height: 1.8;
    letter-spacing: 0.05em;
}

.safe-block__body {
    margin: 20px 0 0;
    font-size: 15px;
    font-weight: var(--sk-fw-bold);
    line-height: 2.1;
    letter-spacing: 0.05em;
    max-width: 640px;
}

.safe-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(24px, 3vw, 44px);
    margin-top: 40px;
}

.safe-item__num {
    display: block;
    font-size: 13px;
    font-weight: var(--sk-fw-bold);
    letter-spacing: 0.14em;
    color: var(--sk-color-heading-blue);
}

.safe-item__title {
    margin: 10px 0 0;
    font-size: 17px;
    font-weight: var(--sk-fw-bold);
    letter-spacing: 0.05em;
    line-height: 1.7;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--sk-rule-45);
}

.safe-item__desc {
    margin: 12px 0 0;
    font-size: 14px;
    font-weight: var(--sk-fw-medium);
    line-height: 1.95;
    letter-spacing: var(--sk-tracking-tight);
}

/* ============================================================
 * 13. FAQ
 * ========================================================== */

.biz-faq {
    background: var(--sk-color-bg-cool);
    padding: clamp(70px, 8vw, 110px) 10vw 90px;
}

.biz-faq--tight {
    padding-bottom: 30px;
}

.biz-faq__inner {
    max-width: 1152px;
    margin: 0 auto;
}

.faq-list {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    border-bottom: 1px solid var(--sk-rule-25);
}

.faq-item {
    border-top: 1px solid var(--sk-rule-25);
    padding: 26px 4px;
}

.faq-item__q {
    margin: 0;
    font-size: 16px;
    font-weight: var(--sk-fw-bold);
    letter-spacing: 0.05em;
    line-height: 1.9;
}

.faq-item__a {
    margin: 10px 0 0;
    font-size: 15px;
    font-weight: var(--sk-fw-medium);
    letter-spacing: 0.05em;
    line-height: 1.9;
}

/* ============================================================
 * 14. Related posts (Creative / Development)
 * ========================================================== */

.related-posts {
    background: var(--sk-color-bg-cool);
    padding: clamp(50px, 6vw, 80px) 10vw 40px;
}

.related-posts__inner {
    max-width: 1152px;
    margin: 0 auto;
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.post-card {
    display: block;
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--sk-shadow-card);
}

.post-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--sk-shadow-card-hover);
    color: var(--sk-color-text);
    -webkit-text-fill-color: var(--sk-color-text);
    background: #fff;
}

.post-card__thumb {
    aspect-ratio: 16 / 9;
    background: #c2c2c2;
    background-size: cover;
    background-position: center;
}

.post-card__body {
    padding: 16px 18px 20px;
}

.post-card__cat {
    margin: 0;
    font-size: 11px;
    font-weight: var(--sk-fw-bold);
    color: var(--sk-color-heading-blue);
    letter-spacing: 0.1em;
}

.post-card__title {
    margin: 6px 0 0;
    font-size: 15px;
    font-weight: var(--sk-fw-bold);
    line-height: 1.8;
    letter-spacing: var(--sk-tracking-tight);
}

/* ============================================================
 * 15. Contact CTA (Creative / Development)
 * ========================================================== */

.biz-cta {
    background: var(--sk-color-bg-cool);
    padding: clamp(60px, 7vw, 100px) 10vw;
    text-align: center;
}

.biz-cta__title {
    margin: 0;
    font-size: clamp(22px, 2.4vw, 30px);
    font-weight: var(--sk-fw-bold);
    line-height: 1.8;
    letter-spacing: 0.05em;
    color: var(--sk-color-heading-blue);
}

.biz-cta__body {
    margin: 20px 0 0;
    font-size: 15px;
    font-weight: var(--sk-fw-bold);
    letter-spacing: 0.05em;
    line-height: 2;
}

.biz-cta__link-wrap {
    display: flex;
    justify-content: center;
    margin-top: 36px;
}

/* ============================================================
 * Responsive — 1024px / 767px
 * ========================================================== */

@media (max-width: 1024px) {
    .problem-grid,
    .formats-grid,
    .perf-grid,
    .perf-grid--4col,
    .posts-grid,
    .gal-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .support-grid {
        gap: 40px;
    }
    .ov-grid,
    .safe-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    .biz-band {
        height: 260px;
    }
    .biz-band__title {
        font-size: clamp(38px, 12vw, 44px);
    }
    .biz-hero {
        padding: 80px 7vw 50px;
    }
    .biz-hero h2 {
        font-size: clamp(28px, 8.5vw, 38px);
    }
    .biz-problem,
    .biz-approach {
        padding: 60px 7vw 110px;
    }
    .problem-grid,
    .formats-grid,
    .perf-grid,
    .perf-grid--4col,
    .posts-grid {
        grid-template-columns: 1fr;
    }
    .problem-card {
        min-height: 0;
        padding: 22px 18px;
    }
    .biz-support-band {
        padding: 70px 7vw;
    }
    .support-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }
    .help-card {
        grid-template-columns: 1fr;
    }
    .help-card__div {
        width: 100%;
        height: 1px;
        min-height: 0;
    }
    .flow-row {
        grid-template-columns: 64px 1fr;
        gap: 20px;
    }
    .flow-num {
        font-size: 32px;
    }
    .biz-performance {
        padding: 80px 7vw;
    }
    .biz-faq {
        padding: 70px 7vw 70px;
    }
    .gal-grid {
        grid-template-columns: 1fr 1fr;
    }
}