:root {
--mmi-navy: #092545;
--mmi-white: #FFFFFF;
--mmi-ink: #333333;
--mmi-ink-invert: #FFFFFF;
--mmi-gold: #C8AD37;
--mmi-gold-ink: #887625;
--mmi-muted: #5A5A5A;
--mmi-muted-invert: #C7D2E0;
--mmi-border: #767676;
--mmi-border-invert: #5B7194;
--mmi-error: #B3261E;
}:root {
--pg-w: 1240px;
--pg-w-narrow: 1000px;
--pg-edge: max(24px, calc((100vw - var(--pg-w)) / 2));
}.nw {
--nw-navy: var(--mmi-navy);
--nw-gold: var(--mmi-gold-ink);
--nw-gold-btn: var(--mmi-gold);
--nw-text: var(--mmi-ink);
--nw-line: rgba(9, 37, 69, 0.14);
--nw-pale: #F6F7FA;
--nw-serif: "Zen Old Mincho", "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", serif;
--nw-sans: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
font-family: var(--nw-sans);
font-size: 1rem;
line-height: 1.8;
color: var(--nw-text);
background: #fff;
overflow-x: hidden;
}
.nw *, .nw *::before, .nw *::after { box-sizing: border-box; }
.nw img { display: block; max-width: 100%; height: auto; }
.nw :where(a) { color: inherit; text-decoration: none; }
.nw :where(h1, h2, h3, p, ul, ol, dl, dd, figure, form) { margin: 0; padding: 0; }
.nw :where(h1, h2, h3, p) { word-break: auto-phrase; }
.nw :where(h1, h2, h3) { text-wrap: balance; }
.nw :where(ul, ol) { list-style: none; }
.nw :where(button, input) { font-family: inherit; }
.nw-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.nw [hidden] { display: none !important; }
.nw-inner { width: min(var(--pg-w, 1240px), 100% - 48px); margin-inline: auto; } .nw-fv { display: grid; grid-template-columns: 43.5% 1fr; background: var(--nw-navy); }
.nw-fv__body { display: flex; align-items: center; justify-content: flex-end; }
.nw-fv__text { width: 100%; padding: 48px clamp(24px, 3vw, 56px) 48px max(24px, min(var(--pg-edge, max(24px, calc((100vw - 1240px) / 2))), calc(43.5vw - 28rem))); color: #fff; }
.nw-fv__eyebrow { font-weight: 700; font-size: 1rem; letter-spacing: .08em; color: var(--mmi-gold); margin-bottom: 18px; }
.nw-fv__title { font-family: var(--nw-serif); font-weight: 700; font-size: clamp(1.5rem, 2.6vw, 2.5rem); letter-spacing: .04em; line-height: 1.3; margin-bottom: 28px; }
.nw-fv__lead { font-weight: 500; font-size: clamp(1.0625rem, 1.6vw, 1.375rem); line-height: 1.9; letter-spacing: .06em; }
.nw-fv__media { min-height: 100%; background: #F2F4F8; }
.nw-fv__media img { width: 100%; height: 100%; aspect-ratio: 1857 / 705; object-fit: cover; object-position: 60% center; }
.nw-crumb { background: #fff; padding: 16px 0; }
.nw-crumb__list { display: flex; flex-wrap: wrap; gap: 4px 0; font-weight: 500; font-size: 0.875rem; color: var(--nw-navy); }
.nw-crumb__list li + li::before { content: "›"; margin: 0 18px; color: var(--nw-gold); font-weight: 700; }
.nw-crumb__list a:hover { text-decoration: underline; } .nw-head { text-align: center; margin-bottom: 40px; }
.nw-eyebrow { font-weight: 500; font-size: 1rem; letter-spacing: .08em; color: var(--nw-gold); margin-bottom: 6px; }
.nw-title { font-family: var(--nw-serif); font-weight: 700; font-size: clamp(1.625rem, 3vw, 2.5rem); letter-spacing: .06em; line-height: 1.4; color: var(--nw-navy); }
.nw-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 18px; font-weight: 500; }
.nw-tag { padding: 1px 14px; border: 1.5px solid var(--nw-navy); border-radius: 4px; background: #fff; font-weight: 700; font-size: 0.875rem; line-height: 1.7; color: var(--nw-navy); }
.nw-arrow { flex: none; } .nw-latest { padding: 32px 0 56px; }
.nw-feature { display: grid; grid-template-columns: 47.5% 1fr; background: #fff; border: 1.5px solid var(--mmi-gold); border-radius: 6px; overflow: hidden; }
.nw-feature__media img { width: 100%; height: 100%; aspect-ratio: 1683 / 934; object-fit: cover; }
.nw-feature__body { display: flex; flex-direction: column; justify-content: center; padding: 32px clamp(24px, 3.4vw, 52px); }
.nw-feature__title { margin-top: 18px; font-family: var(--nw-serif); font-weight: 700; font-size: clamp(1.125rem, 1.7vw, 1.5rem); letter-spacing: .02em; line-height: 1.55; color: var(--nw-navy); }
.nw-feature__text { margin-top: 18px; font-weight: 500; line-height: 1.8; }
.nw-more { display: flex; align-items: center; gap: 16px; margin-top: 24px; font-family: var(--nw-serif); font-weight: 700; color: var(--nw-gold); }
.nw-feature:hover .nw-more .nw-arrow, .nw-card__link:hover .nw-arrow { transform: translateX(4px); }
.nw-arrow { transition: transform .2s; } .nw-filter { padding: 0 0 48px; }
.nw-filter__bar { display: flex; align-items: stretch; gap: 8px; border: 1.5px solid var(--nw-navy); border-radius: 6px; background: #fff; overflow: hidden; padding-right: 10px; }
.nw-filter__tabs { display: flex; flex-wrap: wrap; flex: 1; min-width: 0; }
.nw-filter__tabs li { display: flex; flex: 1 1 auto; position: relative; }
.nw-tab { flex: 1; padding: 14px 20px; border: 0; background: transparent; font-weight: 700; font-size: 1rem; letter-spacing: .04em; color: var(--nw-navy); cursor: pointer; white-space: nowrap; transition: background-color .2s, color .2s; }
.nw-tab:hover { background: var(--nw-pale); }
.nw-tab.is-active { background: var(--nw-navy); color: #fff; }
.nw-search { position: relative; align-self: center; flex: 0 0 min(300px, 28%); margin: 8px 0; }
.nw-search__input { width: 100%; height: 44px; padding: 0 48px 0 16px; border: 1.5px solid var(--nw-navy); border-radius: 4px; background: #fff; font-size: 1rem; color: var(--nw-text); }
.nw-search__input::placeholder { color: var(--mmi-muted); opacity: 1; }
.nw-search__icon { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); color: var(--nw-navy); pointer-events: none; display: flex; } .nw-list { padding: 0 0 56px; }
.nw-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 24px; }
.nw-card { background: #fff; border: 1.5px solid var(--nw-line); border-radius: 6px; overflow: hidden; }
.nw-card__link { display: flex; flex-direction: column; height: 100%; }
.nw-card__media { aspect-ratio: 16 / 6.8; overflow: hidden; background: #F2F4F8; }
.nw-card__media img { width: 100%; height: 100%; object-fit: cover; object-position: center 25%; }
.nw-card__body { display: flex; flex-direction: column; flex: 1; padding: 18px 28px 16px; }
.nw-card__title { margin-top: 12px; font-family: var(--nw-serif); font-weight: 700; font-size: clamp(1.125rem, 1.7vw, 1.375rem); letter-spacing: .01em; line-height: 1.55; color: var(--nw-navy); }
.nw-card__text { margin-top: 10px; font-weight: 500; font-size: 0.9375rem; line-height: 1.75; }
.nw-card__arrow { margin-top: auto; padding-top: 6px; align-self: flex-end; color: var(--nw-gold); display: flex; }
.nw-card__link:hover .nw-card__title { text-decoration: underline; text-underline-offset: 4px; }
.nw-empty { margin-top: 24px; text-align: center; font-weight: 500; } .nw-archive { background: #F2F4F8; padding: 22px 0; }
.nw-archive__row { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px 32px; }
.nw-years { display: flex; align-items: center; flex-wrap: wrap; gap: 12px 20px; }
.nw-years__label { font-weight: 700; color: var(--nw-navy); }
.nw-years ul, .nw-pager ul { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; }
.nw-years a, .nw-pager__num { display: flex; align-items: center; justify-content: center; min-width: 48px; height: 48px; padding: 0 22px; border: 1.5px solid var(--nw-navy); border-radius: 4px; background: #fff; font-weight: 700; color: var(--nw-navy); transition: background-color .2s, color .2s; }
.nw-pager__num { padding: 0; }
.nw-years a:hover, a.nw-pager__num:hover { background: var(--nw-navy); color: #fff; }
.nw-pager__num.is-current { background: var(--nw-navy); color: #fff; }
.nw-pager__arrow { display: flex; align-items: center; justify-content: center; width: 32px; height: 48px; font-size: 1.75rem; line-height: 1; font-weight: 700; color: var(--nw-navy); }
.nw-pager__arrow.is-off { opacity: .35; } .nw-cta { padding: 40px 0; background: #fff; }
.nw-cta__row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); align-items: center; gap: 32px; }
.nw-cta__icon { width: 100%; max-width: 560px; margin-inline: auto; mix-blend-mode: multiply; }
.nw-cta__body { text-align: center; }
.nw-cta__title { font-family: var(--nw-serif); font-weight: 700; font-size: clamp(1.125rem, 2vw, 1.75rem); letter-spacing: .02em; line-height: 1.5; color: var(--nw-navy); }
.nw-cta__text { margin-top: 12px; font-weight: 500; color: var(--nw-navy); }
.nw-cta__btn { display: inline-flex; align-items: center; justify-content: center; min-width: min(100%, 340px); margin-top: 22px; padding: 14px 32px; border-radius: 4px; background: var(--nw-gold-btn); font-family: var(--nw-serif); font-weight: 700; font-size: 1.25rem; letter-spacing: .08em; color: var(--mmi-navy); transition: opacity .2s; }
.nw-cta__btn:hover { opacity: .88; }
.nw :focus-visible { outline: 3px solid var(--mmi-navy); outline-offset: 3px; } @media not all and (min-width: 940px) {
.nw-fv { grid-template-columns: 1fr; }
.nw-fv__text { padding: 36px 24px 32px; }
.nw-fv__media img { aspect-ratio: 16 / 9; }
.nw-feature { grid-template-columns: 1fr; }
.nw-feature__body { padding: 24px; }
.nw-filter__bar { flex-direction: column; padding: 0; }
.nw-filter__tabs { flex-wrap: wrap; }
.nw-filter__tabs li { flex: 1 1 33%; }
.nw-filter__tabs li::before { display: none; }
.nw-search { flex: none; margin: 8px 12px 12px; }
.nw-cards { grid-template-columns: minmax(0, 1fr); }
.nw-card__media { aspect-ratio: 16 / 7.5; }
.nw-cta__row { grid-template-columns: 1fr; gap: 16px; }
.nw-cta__icon { max-width: 360px; }
}
@media not all and (min-width: 568px) {
.nw-latest { padding: 24px 0 40px; }
.nw-filter { padding-bottom: 36px; }
.nw-filter__tabs li { flex-basis: 50%; }
.nw-tab { padding: 12px 8px; }
.nw-card__body { padding: 16px 18px 14px; }
.nw-crumb__list li + li::before { margin: 0 10px; }
.nw-archive__row { flex-direction: column; align-items: flex-start; }
.nw-years a { min-width: 44px; padding: 0 16px; height: 44px; }
.nw-pager ul { flex-wrap: nowrap; gap: 6px; }
.nw-pager__num { min-width: 40px; height: 44px; }
.nw-pager__arrow { width: 24px; }
.nw-cta__btn { font-size: 1.125rem; }
}
@media (prefers-reduced-motion: reduce) {
.nw-arrow, .nw-tab, .nw-years a, .nw-pager__num, .nw-cta__btn { transition: none; }
.nw-feature:hover .nw-more .nw-arrow, .nw-card__link:hover .nw-arrow { transform: none; }
}.sg-inner { width: min(880px, 100% - 48px); margin-inline: auto; }
.sg-aside .sg-inner { width: min(var(--pg-w, 1240px), 100% - 48px); } .sg-article { padding: 24px 0 56px; }
.sg-head { padding-bottom: 24px; border-bottom: 2px solid var(--mmi-gold); }
.sg-title { margin-top: 14px; font-family: var(--nw-serif); font-weight: 700; font-size: clamp(1.375rem, 1.1rem + 1.2vw, 2rem); letter-spacing: .02em; line-height: 1.55; color: var(--nw-navy); }
a.nw-tag:hover { background: var(--nw-navy); color: #fff; } .sg-body { margin-top: 32px; font-size: 1rem; font-weight: 500; line-height: 1.95; letter-spacing: .02em; overflow-wrap: anywhere; }
.sg-body > :first-child { margin-top: 0; }
.sg-body p { margin: 0 0 1.4em; }
.sg-body h2 { margin: 2.2em 0 .9em; padding: 4px 0 4px 16px; border-left: 5px solid var(--mmi-gold); font-family: var(--nw-serif); font-weight: 700; font-size: clamp(1.25rem, 1.05rem + .8vw, 1.625rem); line-height: 1.5; color: var(--nw-navy); }
.sg-body h3 { margin: 2em 0 .8em; padding-bottom: 6px; border-bottom: 1.5px solid var(--nw-line); font-weight: 700; font-size: clamp(1.125rem, 1rem + .5vw, 1.375rem); line-height: 1.55; color: var(--nw-navy); }
.sg-body h4, .sg-body h5 { margin: 1.8em 0 .6em; font-weight: 700; font-size: 1.0625rem; line-height: 1.6; color: var(--nw-navy); }
.sg-body a { color: var(--nw-navy); text-decoration: underline; text-underline-offset: 3px; }
.sg-body a:hover { text-decoration-thickness: 2px; }
.sg-body ul, .sg-body ol { margin: 0 0 1.4em; padding-left: 1.6em; }
.sg-body ul { list-style: disc; }
.sg-body ol { list-style: decimal; }
.sg-body li { margin-bottom: .4em; }
.sg-body img { display: block; max-width: 100%; height: auto; margin: 1.6em auto; }
.sg-body iframe, .sg-body video { display: block; max-width: 100%; margin: 1.6em auto; }
.sg-body figure { margin: 1.6em 0; }
.sg-body figcaption { margin-top: 6px; font-size: .875rem; color: var(--mmi-muted); text-align: center; }
.sg-body blockquote { margin: 1.6em 0; padding: 12px 20px; border-left: 4px solid var(--nw-line); background: var(--nw-pale); }
.sg-body table { display: block; max-width: 100%; margin: 1.6em 0; border-collapse: collapse; overflow-x: auto; }
.sg-body th, .sg-body td { padding: 8px 12px; border: 1px solid var(--nw-line); text-align: left; vertical-align: top; }
.sg-body th { background: var(--nw-pale); font-weight: 700; color: var(--nw-navy); }
.sg-body .alignC, .sg-body .aligncenter, .sg-body .center { text-align: center; }
.sg-body .alignright { margin-left: auto; }
.sg-body .alignleft { margin-right: auto; }
.sg-body .amichi { margin-top: 2em; }
.sg-body .amichi img { margin: 0 auto; } .sg-pn { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 48px; }
.sg-pn__link { display: flex; flex-direction: column; gap: 6px; padding: 16px 20px; border: 1.5px solid var(--nw-line); border-radius: 6px; background: #fff; color: var(--nw-navy); transition: background-color .2s; }
.sg-pn__link:hover { background: var(--nw-pale); }
.sg-pn__link--next { grid-column: 2; text-align: right; }
.sg-pn__link--prev:only-child { grid-column: 1; }
.sg-pn__label { font-weight: 700; font-size: .875rem; color: var(--nw-gold); }
.sg-pn__title { font-weight: 700; font-size: .9375rem; line-height: 1.6; }
.sg-back { margin-top: 40px; text-align: center; }
.sg-btn { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-width: min(100%, 320px); min-height: 52px; padding: 10px 28px; border: 2px solid var(--mmi-gold); border-radius: 8px; background: var(--nw-navy); color: var(--mmi-white); font-weight: 700; font-size: 1rem; letter-spacing: .06em; transition: background-color .2s; }
.sg-btn:hover { background: rgba(9, 37, 69, 0.88); }
.sg-btn__chevron { width: 9px; height: 9px; border-top: 2px solid var(--mmi-gold); border-right: 2px solid var(--mmi-gold); transform: rotate(45deg); } .sg-aside { padding: 28px 0; background: #F2F4F8; }
.sg-aside__row { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px 32px; }
.sg-search { display: flex; flex: 0 1 420px; min-width: 0; }
.sg-search__input { flex: 1; min-width: 0; height: 48px; padding: 0 16px; border: 1.5px solid var(--nw-navy); border-right: 0; border-radius: 4px 0 0 4px; background: #fff; font-size: 1rem; color: var(--nw-text); }
.sg-search__input::placeholder { color: var(--mmi-muted); opacity: 1; }
.sg-search__btn { height: 48px; padding: 0 20px; border: 1.5px solid var(--nw-navy); border-radius: 0 4px 4px 0; background: var(--nw-navy); color: #fff; font-weight: 700; font-size: 1rem; cursor: pointer; }
.sg-cats { display: flex; flex-wrap: wrap; gap: 10px 12px; }
.sg-cats a { display: flex; align-items: center; min-height: 44px; padding: 0 18px; border: 1.5px solid var(--nw-navy); border-radius: 4px; background: #fff; font-weight: 700; font-size: .9375rem; color: var(--nw-navy); transition: background-color .2s, color .2s; }
.sg-cats a:hover { background: var(--nw-navy); color: #fff; }
.sg :focus-visible { outline: 3px solid var(--mmi-navy); outline-offset: 3px; }
.sg .sg-btn:focus-visible { outline-color: var(--mmi-navy); }
@media not all and (min-width: 768px) {
.sg-article { padding-bottom: 40px; }
.sg-body { margin-top: 24px; line-height: 1.85; }
.sg-pn { grid-template-columns: minmax(0, 1fr); margin-top: 36px; }
.sg-pn__link--next { grid-column: 1; text-align: left; }
.sg-aside__row { flex-direction: column; align-items: stretch; }
.sg-search { flex-basis: auto; }
}
@media (prefers-reduced-motion: reduce) {
.sg-pn__link, .sg-btn, .sg-cats a { transition: none; }
}