.ops-page { min-height: 100vh; }
.ops-page #main { padding-bottom: 48px; }
.ops-brand .brand-type { font-weight: 800; letter-spacing: -.9px; }
.ops-brand .brand-type small { font-size: 10px; letter-spacing: 2.1px; font-weight: 700; color: var(--muted); }
.ops-page .main-nav { gap: 24px; margin-right: 14px; }
.ops-page .main-nav a { font-size: 13px; }
.ops-home-link { font-size: 12px; }
.ops-hub-intro { padding-block: 46px 42px; background: linear-gradient(110deg, #edf3fc, #f6f8fd 75%); border-bottom: 1px solid var(--line); }
.ops-hub-intro h1, .ops-hero h1 { margin-top: 15px; font-size: clamp(32px, 3.4vw, 44px); font-weight: 800; line-height: 1.23; letter-spacing: -1.5px; color: var(--ink-deep); }
.ops-hub-intro h1 span, .ops-hero h1 span { color: var(--accent); }
.ops-hub-intro p { margin-top: 16px; max-width: 610px; color: var(--muted); font-size: 15px; line-height: 1.8; }
.ops-intro-meta { display: flex; align-items: center; gap: 8px; color: #315781; font-size: 12px; margin-top: 18px; }
.ops-intro-meta .icon { width: 17px; height: 17px; }
.ops-hub-section { padding-top: 34px; }
.ops-section { margin-top: 38px; }
.ops-section-heading { display: flex; justify-content: space-between; align-items: end; gap: 22px; margin-bottom: 22px; }
.ops-section-heading > p { color: var(--muted); font-size: 13px; max-width: 330px; }
.ops-section-heading h2 { font-size: clamp(23px, 2.2vw, 29px); }
.ops-operation-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.ops-operation-card { display: flex; flex-direction: column; overflow: hidden; border: 1px solid #dbe4f1; border-radius: 18px; background: #fff; box-shadow: var(--shadow); transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease; }
.ops-operation-card:hover { border-color: #8fafde; box-shadow: 0 14px 35px rgba(16, 36, 60, .08); transform: translateY(-3px); }
.ops-operation-card:focus-visible { outline-offset: 5px; }
.ops-card-visual { position: relative; padding: 0 20px; background: #edf3fd; border-bottom: 1px solid #dfe8f6; }
.ops-card-visual > svg { width: 100%; height: 188px; }
.ops-payung-card .ops-card-visual { background: #edf2f8; }
.ops-operation-tag { position: absolute; right: 20px; top: 15px; font-size: 12px; font-weight: 700; letter-spacing: .65px; line-height: 1.5; color: #345477; padding: 6px 10px; background: rgba(255, 255, 255, .9); border: 1px solid #d8e3f2; border-radius: 30px; }
.ops-card-body { display: flex; flex-direction: column; flex: 1; padding: 24px 27px; }
.ops-card-title { display: flex; align-items: center; gap: 12px; }
.ops-card-title h3 { font-size: 25px; letter-spacing: -.7px; color: var(--ink-deep); }
.ops-card-icon { display: grid; place-items: center; width: 43px; height: 43px; background: #eaf0fd; color: var(--accent); border: 1px solid #dbe6fb; border-radius: 11px; flex-shrink: 0; }
.ops-payung-card .ops-card-icon { color: #28568d; background: #edf2f8; border-color: #dce6f2; }
.ops-card-icon .icon { width: 25px; height: 25px; }
.ops-card-arrow { margin-left: auto; color: #7890af; }
.ops-card-body > p { color: var(--muted); font-size: 14px; line-height: 1.75; margin-top: 15px; }
.ops-card-features { list-style: none; padding: 0; margin: 18px 0 23px; display: grid; gap: 8px; color: #3e5572; font-size: 13px; }
.ops-card-features li { position: relative; padding-left: 15px; }
.ops-card-features li::before { content: ''; position: absolute; width: 5px; height: 5px; border-radius: 50%; left: 0; top: 8px; background: #7298cc; }
.ops-card-action { display: flex; align-items: center; justify-content: space-between; color: #1e52bc; font-size: 13px; font-weight: 700; min-height: 44px; margin-top: auto; padding-top: 13px; border-top: 1px solid #e5ebf4; }
.ops-card-action .icon { width: 18px; height: 18px; }
.ops-hero { padding-block: 38px; background: linear-gradient(110deg, #edf3fc, #f6f8fd 75%); border-bottom: 1px solid var(--line); }
.ops-hero-inner { display: grid; grid-template-columns: 1.05fr 1fr; gap: 52px; align-items: center; }
.ops-hero-copy > p { color: var(--muted); font-size: 15px; line-height: 1.8; max-width: 560px; margin-top: 18px; }
.ops-hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.ops-hero-meta { display: flex; align-items: center; gap: 8px; color: #315781; font-size: 12px; margin-top: 17px; }
.ops-hero-meta .icon { width: 16px; height: 16px; }
.ops-hero-visual { margin: 0; min-width: 0; }
.ops-flood-art { display: block; width: 100%; height: auto; border: 1px solid #d7e2f2; border-radius: 24px; }
.ops-hero-visual figcaption { margin-top: 9px; color: var(--muted); font-size: 12px; text-align: center; }
.ops-links { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 23px; }
.ops-button-primary { color: #fff; background: #225ad2; border-color: #225ad2; }
.ops-button-primary:hover { background: #174baa; border-color: #174baa; }
.ops-source-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.ops-source-card { display: flex; flex-direction: column; align-items: start; padding: 23px; border: 1px solid var(--line); background: var(--surface); border-radius: 16px; box-shadow: var(--shadow); min-width: 0; }
.ops-source-icon { display: grid; place-items: center; width: 43px; height: 43px; background: #eaf0fd; border: 1px solid #dbe6fb; border-radius: 11px; color: #2563eb; margin-bottom: 14px; }
.ops-source-card > .icon { width: 26px; height: 26px; color: #2563eb; margin-bottom: 14px; }
.ops-source-card h3 { font-size: 18px; color: var(--ink-deep); }
.ops-agency { display: block; color: #43617f; font-size: 12px; font-weight: 700; letter-spacing: .5px; line-height: 1.5; margin-bottom: 6px; }
.ops-source-card p { font-size: 13px; color: var(--muted); margin-top: 9px; line-height: 1.75; }
.ops-source-card ul { padding-left: 18px; margin: 12px 0 16px; color: #48617f; font-size: 13px; line-height: 1.75; }
.ops-source-card .button { margin-top: auto; align-self: stretch; white-space: normal; }
.ops-source-card .text-link { margin-top: auto; padding-top: 16px; min-height: 44px; font-size: 13px; }
.ops-flow { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.ops-step { position: relative; border: 1px solid var(--line); border-radius: 15px; background: #fff; padding: 23px; }
.ops-step-number { display: inline-flex; align-items: center; justify-content: center; width: 33px; height: 33px; border-radius: 9px; background: #eaf0fd; color: #225ad2; font-size: 13px; font-weight: 700; margin-bottom: 13px; }
.ops-step h3 { font-size: 17px; color: var(--ink-deep); }
.ops-step p { font-size: 13px; color: var(--muted); line-height: 1.8; margin-top: 9px; }
.ops-step .icon { color: #2b609f; }
.ops-step > .icon { position: absolute; right: 23px; top: 28px; width: 23px; height: 23px; }
.ops-note { display: flex; align-items: start; gap: 13px; padding: 20px 23px; border: 1px solid #dbe5f3; border-radius: 13px; background: #edf3fc; color: #3b5471; }
.ops-note > .icon { color: #3766aa; width: 21px; height: 21px; margin-top: 2px; }
.ops-note strong { color: var(--ink-deep); font-size: 14px; }
.ops-note p { color: #506886; font-size: 13px; line-height: 1.8; margin-top: 5px; }
.ops-note a { color: #1e52bc; text-decoration: underline; text-underline-offset: 3px; }
.ops-note-warning { background: #fff8ec; border-color: #efdab7; }
.ops-note-warning > .icon { color: #9b650b; }
.ops-note-warning p { color: #765823; }
.ops-note-warning strong { color: #68460e; }
.ops-hub-note { margin-top: 27px; }
.ops-section > .ops-note, .ops-section > .ops-alert { margin-top: 19px; }
.ops-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.ops-source-card .ops-tags { margin-bottom: 20px; }
.ops-tags span { display: inline-flex; align-items: center; gap: 6px; min-height: 29px; padding: 3px 10px; border: 1px solid #d9e5f5; border-radius: 25px; background: #edf3fc; color: #315781; font-size: 12px; }
.ops-tags .icon { width: 15px; height: 15px; }
.ops-reference-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.ops-reference { display: block; position: relative; border: 1px solid var(--line); border-radius: 14px; background: #fff; padding: 22px; min-height: 44px; }
.ops-reference:hover { border-color: #9ebae2; background: #fafdff; }
.ops-reference small, .ops-reference-date { display: block; color: #3d6598; font-size: 12px; font-weight: 700; margin-bottom: 8px; }
.ops-reference h3 { color: var(--ink-deep); font-size: 17px; }
.ops-reference h3 .icon { display: inline-block; vertical-align: middle; width: 17px; height: 17px; margin-left: 6px; color: #6587b1; }
.ops-reference p { color: var(--muted); font-size: 13px; line-height: 1.8; margin-top: 9px; }
.ops-reference > .icon { position: absolute; top: 22px; right: 19px; width: 18px; height: 18px; color: #6587b1; }
.ops-reference:has(> .icon) h3 { padding-right: 25px; }
.ops-alert { display: flex; align-items: start; gap: 11px; border: 1px solid #efdab7; border-radius: 12px; background: #fff8ec; padding: 17px 20px; color: #765823; font-size: 13px; line-height: 1.8; }
.ops-alert > .icon { color: #9b650b; flex-shrink: 0; margin-top: 2px; }
.ops-alert a { color: #68460e; text-decoration: underline; text-underline-offset: 3px; }
.ops-alert strong { color: #68460e; }
.ops-page .source-section { margin-top: 34px; }
.ops-page .source-section a { overflow-wrap: anywhere; }
.ops-page .system-footer-public { margin-top: 0; }
@media (min-width: 1600px) {
    .ops-page .container { width: min(1396px, calc(100% - 120px)); }
}
@media (max-width: 900px) {
    .ops-page .header-inner { gap: 18px; flex-wrap: wrap; padding-block: 16px 10px; }
    .ops-page .main-nav { order: 3; width: 100%; justify-content: start; margin: 0; gap: 25px; }
    .ops-home-link { margin-left: auto; }
    .ops-source-grid { gap: 13px; }
    .ops-source-card, .ops-step { padding: 19px; }
    .ops-hero-inner { gap: 30px; }
    .ops-card-visual { padding: 0 8px; }
    .ops-card-body { padding: 21px; }
    .ops-operation-tag { right: 12px; letter-spacing: .2px; }
}
@media (max-width: 680px) {
    .ops-page .container { width: calc(100% - 36px); }
    .ops-page .utility-inner { gap: 8px; min-height: 34px; }
    .ops-page .utility-inner > span:last-child { display: none; }
    .ops-page .brand-type { font-size: 21px; }
    .ops-page .brand-mark { width: 39px; height: 39px; }
    .ops-page .header-inner { padding-block: 13px 8px; }
    .ops-home-link { padding-inline: 11px; min-height: 44px; }
    .ops-home-link .icon { width: 15px; height: 15px; }
    .ops-page .main-nav { gap: 22px; flex-wrap: nowrap; justify-content: space-between; }
    .ops-page .main-nav a { font-size: 12px; }
    .ops-hub-intro { padding-block: 32px; }
    .ops-hub-intro h1, .ops-hero h1 { font-size: 32px; letter-spacing: -1.05px; }
    .ops-hub-intro p, .ops-hero-copy > p { font-size: 14px; }
    .ops-hub-intro .eyebrow, .ops-hero .eyebrow { font-size: 12px; letter-spacing: 1.2px; }
    .ops-hub-section { padding-top: 26px; }
    .ops-section-heading { display: block; margin-bottom: 18px; }
    .ops-section-heading > p { margin-top: 9px; font-size: 13px; }
    .ops-operation-grid, .ops-source-grid, .ops-flow, .ops-reference-list { grid-template-columns: 1fr; gap: 19px; }
    .ops-card-visual > svg { height: auto; aspect-ratio: 500 / 188; }
    .ops-card-visual { padding: 0 7px; }
    .ops-card-body { padding: 21px; }
    .ops-card-title h3 { font-size: 23px; }
    .ops-card-body > p { font-size: 14px; }
    .ops-operation-tag { top: 11px; padding: 5px 9px; }
    .ops-intro-meta { font-size: 12px; }
    .ops-hero { padding-block: 28px; }
    .ops-hero-inner { grid-template-columns: 1fr; gap: 24px; }
    .ops-hero-visual { max-width: 540px; }
    .ops-section { margin-top: 29px; }
    .ops-note { padding: 18px; gap: 10px; }
    .ops-hub-note { margin-top: 22px; }
    .ops-page #main { padding-bottom: 32px; }
}
@media (prefers-reduced-motion: reduce) {
    .ops-operation-card { transition: none; }
    .ops-operation-card:hover { transform: none; }
}
@media print {
    .ops-page .site-header, .ops-page .utility-bar, .ops-page .skip-link { display: none; }
    .ops-page #main { padding-bottom: 0; }
    .ops-page .container { width: 100%; }
    .ops-operation-card, .ops-source-card, .ops-step { break-inside: avoid; box-shadow: none; }
}