/* ===== ABOUT ===== */
.ab-hero { padding-block: clamp(40px, 7vw, 104px) clamp(36px, 5vw, 72px); }
.ab-hero .d1 { font-size: clamp(2.6rem, 9.4vw, 6.6rem); }
.ab-hi { margin: 24px 0 0; font-size: clamp(1.2rem, 3.4vw, 1.9rem); color: var(--gold-ink); }
.ab-big { font: 600 clamp(1.35rem, 3.4vw, 2.1rem)/1.3 var(--f-display); letter-spacing: -0.02em; color: var(--forest); max-width: 28ch; margin-bottom: 28px; }
.prose p { font-size: clamp(1.02rem, 1.8vw, 1.15rem); max-width: 58ch; }

.pri { display: grid; }
.pri li { display: grid; grid-template-columns: 44px 1fr; gap: 6px 18px; padding: 24px 0; border-top: 1px solid rgba(255, 255, 255, 0.26); align-items: start; }
.pri li:last-child { border-bottom: 1px solid rgba(255, 255, 255, 0.26); }
@media (min-width: 900px) { .pri li { grid-template-columns: 90px 60px minmax(0, 1fr) minmax(0, 1.2fr); align-items: center; gap: 20px 24px; padding: 30px 0; } }
.pri .n { font: 700 clamp(1.6rem, 4vw, 2.6rem) var(--f-display); color: transparent; -webkit-text-stroke: 1.2px rgba(255, 255, 255, 0.5); letter-spacing: -0.04em; }
.pri .ic { width: 34px; height: 34px; color: var(--gold-2); stroke-width: 1.3; }
.pri h3 { font-size: clamp(1.2rem, 3vw, 1.7rem); color: #fff; grid-column: 2; }
.pri p { margin: 0; color: rgba(255, 255, 255, 0.75); max-width: 44ch; grid-column: 2; }
@media (min-width: 900px) { .pri h3, .pri p { grid-column: auto; } }
@media (max-width: 899px) { .pri .ic { display: none; } }

.mk { display: grid; gap: 36px; align-items: center; }
@media (min-width: 900px) { .mk { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(40px, 7vw, 110px); } }
.mk-logo { background: #fff; border: 1px solid var(--line-2); padding: clamp(18px, 4vw, 44px); position: relative; }
.mk-logo::before, .mk-logo::after { content: ""; position: absolute; width: 16px; height: 16px; border: 2px solid var(--gold); }
.mk-logo::before { top: -1px; left: -1px; border-right: 0; border-bottom: 0; }
.mk-logo::after { bottom: -1px; right: -1px; border-left: 0; border-top: 0; }
.mk-logo img { width: 100%; max-width: 440px; margin-inline: auto; }
.mk-copy .d3 { margin-bottom: 22px; }
.mk-list { display: grid; margin-bottom: 20px; }
.mk-list li { display: flex; gap: 18px; padding: 18px 0; border-top: 1px solid var(--line-2); }
.mk-list li:last-child { border-bottom: 1px solid var(--line-2); }
.mk-list .ic { width: 32px; height: 32px; color: var(--forest); stroke-width: 1.3; margin-top: 2px; }
.mk-list b { font: 600 1.1rem var(--f-display); }
.mk-list p { margin: 4px 0 0; color: var(--muted); }

.tl { position: relative; display: grid; gap: 0; padding-left: 34px; }
.tl::before { content: ""; position: absolute; left: 11px; top: 8px; bottom: 8px; width: 2px; background: var(--line-2); }
.tl-line { position: absolute; left: 11px; top: 8px; width: 2px; height: 0; background: var(--gold); transition: height 0.2s linear; }
.tl li { position: relative; padding: 0 0 clamp(30px, 4vw, 46px); }
.tl li::before { content: ""; position: absolute; left: -31px; top: 6px; width: 16px; height: 16px; background: var(--paper); border: 2px solid var(--line-2); border-radius: 50%; transition: background 0.4s, border-color 0.4s, transform 0.4s var(--ease); }
.tl li.on::before { background: var(--gold); border-color: var(--forest); transform: scale(1.15); }
.tl .tag { margin-bottom: 10px; }
.tl h3 { font-size: clamp(1.3rem, 3.4vw, 2rem); margin-bottom: 8px; }
.tl .n { font: 500 0.78rem var(--f-mono); color: var(--gold-ink); margin-right: 8px; }
.tl p { margin: 0; color: var(--muted); max-width: 52ch; }
.close { overflow: hidden; }
.close::before { content: ""; position: absolute; inset: 0; background: radial-gradient(50% 80% at 88% 100%, rgba(242, 165, 26, 0.28), transparent 70%); pointer-events: none; }
.close-in { position: relative; }

.ab-owner { margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--line-2); display: grid; gap: 6px; justify-items: start; }
.ab-owner b { font-family: var(--f-display); color: var(--forest); font-size: 1.1rem; }
.ab-owner .btn { margin-top: 8px; }