.lg-hero{position:relative;overflow:hidden;background:radial-gradient(58% 62% at 84% -6%,rgba(255,46,154,0.11),transparent 70%),radial-gradient(42% 56% at 6% 12%,rgba(255,46,154,0.06),transparent 70%),#fff;padding:clamp(48px,7vw,96px) 0 clamp(34px,4.5vw,60px)}.lg-hero__inner{max-width:820px}.lg-hero__eyebrow{font-family:var(--display);font-weight:700;font-size:0.78rem;letter-spacing:0.22em;text-transform:uppercase;color:var(--pink);margin:0 0 16px}.lg-hero__title{font-family:var(--display);font-weight:800;font-size:clamp(2.1rem,4.6vw,3.5rem);line-height:1.05;letter-spacing:-0.03em;color:var(--ink);margin:0}.lg-hero__sub{margin:20px 0 0;max-width:44em;color:var(--ink-mute);font-size:clamp(1rem,1.25vw,1.14rem);line-height:1.65}.lg-body{background:#fff;border-top:1px solid var(--line-soft);padding-block:clamp(36px,5vw,68px) clamp(56px,8vw,110px)}.lg-body__grid{display:grid;grid-template-columns:246px minmax(0,1fr);gap:clamp(32px,5vw,72px);align-items:start;max-width:1090px;margin-inline:auto}.lg-toc{position:sticky;top:104px;align-self:start}.lg-toc__title{font-family:var(--display);font-weight:700;font-size:0.72rem;letter-spacing:0.18em;text-transform:uppercase;color:var(--ink-faint);margin:0 0 14px}.lg-toc__list{list-style:none;margin:0;padding:0 0 0 16px;border-left:1px solid var(--line-soft);counter-reset:lgtoc;max-height:calc(100vh - 180px);overflow-y:auto}.lg-toc__list li{counter-increment:lgtoc}.lg-toc__list a{display:grid;grid-template-columns:22px 1fr;gap:4px;align-items:center;padding:6px 0;font-size:0.86rem;line-height:1.4;color:var(--ink-mute);transition:color 0.2s ease,transform 0.2s ease}.lg-toc__list a::before{content:counter(lgtoc);font-family:var(--display);font-weight:700;font-size:0.76rem;color:var(--ink-faint);transition:color 0.2s ease}@media (max-width:1000px){.lg-toc__list a{padding:11px 0;min-height:44px;font-size:0.95rem}}.lg-toc__list a:hover{color:var(--pink);transform:translateX(2px)}.lg-toc__list a:hover::before{color:var(--pink)}.lg-doc{max-width:760px;min-width:0}.lg-sec{padding-block:clamp(30px,4vw,44px);border-top:1px solid var(--line-soft);scroll-margin-top:96px}.lg-sec:first-of-type{border-top:0}.lg-sec__h{display:flex;align-items:baseline;gap:14px;font-family:var(--display);font-weight:800;font-size:clamp(1.25rem,2.2vw,1.6rem);line-height:1.2;letter-spacing:-0.02em;color:var(--ink);margin:0 0 16px}.lg-num{flex:none;font-family:var(--display);font-weight:800;font-size:0.9rem;letter-spacing:0.02em;color:var(--pink);padding-top:0.22em}.lg-sec h3{font-family:var(--display);font-weight:700;font-size:1.02rem;letter-spacing:-0.01em;color:var(--ink);margin:26px 0 10px}.lg-sec p{color:var(--ink-mute);font-size:1rem;line-height:1.72;margin:0 0 15px}.lg-sec p:last-child{margin-bottom:0}.lg-sec strong{color:var(--ink);font-weight:700}.lg-sec a{color:var(--pink);font-weight:600}.lg-sec a:hover{color:var(--pink-bright);text-decoration:underline}.lg-list{list-style:none;margin:0 0 16px;padding:0;display:grid;gap:10px}.lg-list li{position:relative;padding-left:22px;color:var(--ink-mute);font-size:1rem;line-height:1.65}.lg-list li::before{content:"";position:absolute;left:2px;top:0.62em;width:6px;height:6px;border-radius:50%;background:var(--pink);opacity:0.75}.lg-list li strong{color:var(--ink);font-weight:700}.lg-list-tight li{font-size:0.96rem}.lg-olist{margin:0 0 16px;padding:0 0 0 20px;display:grid;gap:10px}.lg-olist li{color:var(--ink-mute);font-size:1rem;line-height:1.65;padding-left:4px}.lg-olist li::marker{color:var(--pink);font-weight:700}.lg-olist li strong{color:var(--ink);font-weight:700}.lg-defs{margin:0 0 16px;display:grid;gap:14px}.lg-def{border:1px solid var(--line-soft);border-radius:14px;padding:16px 18px;background:#fdfcfd;transition:border-color 0.25s ease,transform 0.25s ease}.lg-def:hover{border-color:rgba(255,46,154,0.35);transform:translateY(-2px)}.lg-def dt{font-family:var(--display);font-weight:700;font-size:0.98rem;color:var(--ink);margin:0 0 6px}.lg-def dd{margin:0;color:var(--ink-mute);font-size:0.96rem;line-height:1.62}.lg-tablewrap{overflow-x:auto;max-width:100%;margin:0 0 16px;border:1px solid var(--line);border-radius:16px;-webkit-overflow-scrolling:touch}.lg-table{width:100%;border-collapse:collapse;min-width:560px}.lg-table th,.lg-table td{text-align:left;padding:13px 16px;vertical-align:top;font-size:0.92rem;line-height:1.55;border-bottom:1px solid var(--line-soft)}.lg-table thead th{font-family:var(--display);font-weight:700;font-size:0.78rem;letter-spacing:0.1em;text-transform:uppercase;color:var(--ink);background:rgba(255,46,154,0.05);white-space:nowrap}.lg-table tbody th{font-family:var(--display);font-weight:700;color:var(--ink);width:32%}.lg-table td{color:var(--ink-mute)}.lg-table tbody tr:last-child th,.lg-table tbody tr:last-child td{border-bottom:0}.lg-card{border:1px solid var(--line);border-radius:18px;padding:clamp(20px,2.6vw,28px);background:#fff;margin:0 0 16px}.lg-card__title{font-family:var(--display);font-weight:800;font-size:1.02rem;color:var(--ink);margin:0 0 12px}.lg-card dl{margin:0;display:grid;gap:10px}.lg-card__row{display:grid;grid-template-columns:150px minmax(0,1fr);gap:6px 16px}.lg-card dt{font-family:var(--display);font-weight:700;font-size:0.86rem;color:var(--ink-faint)}.lg-card dd{margin:0;font-size:0.96rem;line-height:1.6;color:var(--ink-mute)}.lg-card dd a{color:var(--pink);font-weight:600}.lg-note{border:1px solid var(--line-soft);border-radius:14px;background:#faf8fb;padding:18px 20px;margin:0 0 16px}.lg-note p{margin:0;font-size:0.96rem;line-height:1.65;color:var(--ink-mute)}.lg-note p + p{margin-top:10px}.lg-end{margin-top:clamp(26px,3.5vw,40px);padding-top:22px;border-top:1px solid var(--line-soft);display:flex;flex-wrap:wrap;align-items:center;gap:10px 20px}.lg-end p{margin:0;font-size:0.88rem;color:var(--ink-faint)}.lg-end a{color:var(--pink);font-weight:600;font-size:0.88rem;display:inline-flex;align-items:center;min-height:44px}.lg-end a:hover{color:var(--pink-bright)}@media (max-width:1000px){.lg-body__grid{grid-template-columns:minmax(0,1fr);gap:28px;max-width:760px}.lg-toc{position:static;border:1px solid var(--line);border-radius:18px;padding:20px 22px;background:#fdfcfd}.lg-toc__list{max-height:none;overflow:visible;border-left:0;padding-left:0;grid-template-columns:1fr 1fr;display:grid;column-gap:24px}.lg-doc{max-width:none}}@media (max-width:620px){.lg-toc__list{grid-template-columns:1fr}.lg-card__row{grid-template-columns:1fr;gap:2px}.lg-sec__h{gap:10px;font-size:1.2rem}}@media (max-width:400px){.lg-tldr{border-radius:14px}.lg-sec p,.lg-list li,.lg-olist li{font-size:0.97rem}}.lg-hero__updated{margin:26px 0 0;font-size:0.84rem;color:var(--ink-faint)}.lg-tldr{background:#faf8fb;border:1px solid var(--line-soft);border-radius:14px;padding:clamp(20px,2.6vw,28px);margin:0 0 clamp(14px,2vw,24px)}.lg-tldr__label{font-family:var(--display);font-weight:700;font-size:0.72rem;letter-spacing:0.14em;text-transform:uppercase;color:var(--ink-faint);margin:0 0 12px}.lg-tldr p{color:var(--ink-mute);font-size:0.97rem;line-height:1.7;margin:0 0 12px}.lg-tldr p:last-child{margin-bottom:0}.lg-tldr__note{font-size:0.85rem;color:var(--ink-faint)}