:root{--bg-dark:#0b0e12;--bg-dark-2:#12161c;--surface:#fff;--surface-2:#f3f4f2;--line:#e1e4e8;--line-strong:#c9ced4;--line-on-dark:#f5f6f424;--ink:#10131a;--ink-2:#4b525c;--ink-3:#6b727c;--ink-on-dark:#f5f6f4;--ink-2-on-dark:#b3b9c2;--accent:#14784f;--accent-bright:#3fd08a;--accent-tint:#e9f5ef;--accent-other-bright:#ff6a3d;--accent-other-panel:linear-gradient(145deg, #93341a, #48180c);--accent-other-panel-glass:linear-gradient(145deg, #93341ac7, #48180cc7);--container:1200px;--gutter:clamp(20px, 5vw, 48px);--section-y:clamp(72px, 9vw, 120px);--radius-pill:999px;--radius-card:16px;--radius-sm:8px;--ease:cubic-bezier(.2, .7, .2, 1);--nav-h:64px;--font-jp:"Zen Kaku Gothic New", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", sans-serif}html[data-program=mship]{--accent:#c2361b;--accent-bright:#ff6a3d;--accent-tint:#fbede8;--accent-other-bright:#3fd08a;--accent-other-panel:linear-gradient(145deg, #2a5138, #1d3527);--accent-other-panel-glass:linear-gradient(145deg, #2a5138c7, #1d3527c7)}@media (width<=600px){:root{--nav-h:56px}}*,:before,:after{box-sizing:border-box}html{font-family:var(--font-latin), var(--font-jp);font-feature-settings:"palt";-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 16px);scrollbar-color:var(--line-strong) transparent;touch-action:manipulation}body{background:var(--surface);color:var(--ink);overflow-wrap:anywhere;margin:0;font-size:1rem;line-height:1.9}h1,h2,h3,h4{letter-spacing:-.005em;text-wrap:balance;word-break:auto-phrase;margin:0;font-weight:700;line-height:1.4}p{margin:0}ul,ol{margin:0;padding:0;list-style:none}a{color:inherit;text-underline-offset:.2em;text-decoration-thickness:1px}img,svg,canvas{max-width:100%;display:block}img{height:auto}button{font:inherit;color:inherit}a,button,summary{-webkit-tap-highlight-color:transparent}details summary{cursor:pointer;list-style:none}details summary::-webkit-details-marker{display:none}::selection{background:var(--accent);color:#fff}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}.on-dark :focus-visible{outline-color:var(--accent-bright)}.ph{display:inline-block}.num{font-variant-numeric:tabular-nums;letter-spacing:0}.container{width:min(100% - 2 * var(--gutter), var(--container));margin-inline:auto}.section{padding-block:var(--section-y)}.section--alt{background:var(--surface-2)}.on-dark{background:var(--bg-dark);color:var(--ink-on-dark)}.sec-head{letter-spacing:-.01em;margin-bottom:clamp(24px,3vw,36px);font-size:clamp(1.5rem,1.15rem + 1.2vw,2rem);font-weight:700;line-height:1.3}.sec-lead{max-width:40em;color:var(--ink-2);margin-bottom:clamp(28px,4vw,48px);font-size:clamp(1.0625rem,.95rem + .5vw,1.25rem);line-height:1.8}.sec-head+.sec-lead{margin-top:calc(-1*clamp(24px,3vw,36px) + 12px)}.btn{border-radius:var(--radius-pill);letter-spacing:.01em;white-space:nowrap;cursor:pointer;min-height:48px;transition:background-color .22s var(--ease), color .22s var(--ease), border-color .22s var(--ease), transform .22s var(--ease);border:1px solid #0000;justify-content:center;align-items:center;gap:.5em;padding:0 1.5rem;font-size:.9375rem;font-weight:600;line-height:1.2;text-decoration:none;display:inline-flex}.btn--lg{min-height:56px;padding:0 2rem;font-size:1.0625rem}.btn--sm{min-height:40px;padding:0 1.125rem;font-size:.875rem}.btn--primary{background:var(--ink);color:#fff}.btn--primary:hover{background:var(--accent)}.on-dark .btn--primary{background:var(--ink-on-dark);color:var(--bg-dark)}.on-dark .btn--primary:hover{background:var(--accent-bright);color:var(--bg-dark)}.btn--ghost{color:var(--ink);border-color:var(--line-strong);background:0 0}.btn--ghost:hover{border-color:var(--ink)}.btn .icon{transition:transform .22s var(--ease);flex:none}.btn:hover .icon--arrow{transform:translate(3px)}.btn:hover .icon--external{transform:translate(2px,-2px)}.btn.is-disabled{opacity:.55;pointer-events:none;cursor:not-allowed}.btn__tag{opacity:.8;align-items:center;margin-left:.5em;font-size:.75em;font-weight:500;display:inline-flex}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden}.card__media{background:var(--surface-2);border-bottom:1px solid var(--line);overflow:hidden}.card__media img{object-fit:cover;width:100%;height:100%}.card__foot{margin-top:auto;padding-top:8px}.icon-btn{border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);cursor:pointer;transition:background-color .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);border-radius:50%;justify-content:center;align-items:center;padding:0;display:inline-flex}.icon-btn:hover{background:var(--ink);border-color:var(--ink);color:#fff}.dots{flex-direction:column;gap:4px;display:flex}.dots li{padding-left:16px;position:relative}.dots li:before{content:"";background:var(--accent);border-radius:50%;width:6px;height:6px;position:absolute;top:.85em;left:0}.period-box{--period-size:1.125rem;color:var(--ink-on-dark);letter-spacing:.04em;border:1px solid;flex-wrap:wrap;align-items:baseline;gap:4px 12px;padding:10px 26px;display:inline-flex}.period-box__label{font-size:.875rem;font-weight:500}.period-box__time{font-size:var(--period-size);letter-spacing:0;font-weight:700;line-height:1.4}@media (width<=640px){.period-box{flex-direction:column;align-items:flex-start;gap:2px;padding:10px 18px}}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.icon{vertical-align:-.15em;display:inline-block}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}