/* Core layout */
:root{--rose:#D96C8A;--coral:#F2B6A0;--berry:#2F2730;--paper:#FFF9F6;--panel:#F8ECE8;--text:#342F33;--muted:#786E73;--accent:#C94F72;--line:rgba(47,39,48,.12);--shadow:0 18px 50px rgba(47,39,48,.10);--radius:24px;--small-radius:15px;--shell:min(1180px,calc(100% - 40px));}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;line-height:1.75}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.shell{width:var(--shell);margin-inline:auto}.skip-link{position:fixed;left:16px;top:-60px;background:var(--berry);color:white;padding:10px 14px;border-radius:10px;z-index:100}.skip-link:focus{top:14px}.site-header{position:sticky;top:0;z-index:30;background:rgba(255,249,246,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.header-inner{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand-mark{display:flex;align-items:center;gap:12px;min-width:210px}.brand-mark img{width:48px;height:48px;object-fit:cover;border-radius:50%;background:var(--panel)}.brand-mark span{display:grid;line-height:1.2}.brand-mark strong{font-size:1.08rem;color:var(--berry)}.brand-mark small{margin-top:5px;color:var(--muted)}.primary-nav{display:flex;align-items:center;gap:8px}.nav-link{padding:10px 14px;border-radius:999px;color:var(--muted);font-weight:650}.nav-link:hover,.nav-link:focus-visible,.nav-link.is-active{background:var(--panel);color:var(--accent)}.menu-toggle{display:none;border:1px solid var(--line);background:white;color:var(--berry);border-radius:12px;padding:9px 13px}.hero{padding:66px 0 52px;display:grid;grid-template-columns:1.1fr .9fr;gap:52px;align-items:center}.hero h1,.page-intro h1{font-size:clamp(2.4rem,5vw,5rem);line-height:1.08;letter-spacing:-.045em;color:var(--berry);margin:.25em 0}.hero-lead,.page-intro p{font-size:1.1rem;color:var(--muted);max-width:760px}.eyebrow{margin:0 0 10px;color:var(--accent);font-size:.8rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.hero-actions,.inline-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:999px;background:var(--accent);color:white;font-weight:750;box-shadow:0 10px 24px rgba(201,79,114,.18)}.button:hover{transform:translateY(-1px)}.button-ghost{background:transparent;color:var(--berry);border:1px solid var(--line);box-shadow:none}.signal-list{display:flex;flex-wrap:wrap;gap:10px 22px;padding:0;margin:28px 0 0;list-style:none;color:var(--muted);font-size:.9rem}.signal-list li{position:relative;padding-left:16px}.signal-list li:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--coral);position:absolute;left:0;top:.72em}.hero-visual{margin:0;background:var(--panel);padding:14px;border-radius:34px;box-shadow:var(--shadow);transform:rotate(1.1deg)}.hero-visual img{border-radius:24px;aspect-ratio:4/3;object-fit:cover}.hero-visual figcaption{padding:14px 8px 4px;color:var(--muted);font-size:.9rem}.section{padding:72px 0}.section-heading{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:end;margin-bottom:30px}.section-heading h2,.media-band h2,.split-section h2,.compact-section h2,.prose-wide h2,.detail h2{font-size:clamp(1.7rem,3vw,2.8rem);line-height:1.2;letter-spacing:-.025em;color:var(--berry);margin:.2em 0}.section-heading>p{color:var(--muted);margin:0}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.topic-card{background:white;border:1px solid var(--line);padding:24px;border-radius:var(--radius);min-height:260px;display:flex;flex-direction:column}.topic-card h3{font-size:1.24rem;line-height:1.35;margin:.2em 0 .7em;color:var(--berry)}.topic-card p:not(.eyebrow){color:var(--muted);margin:0 0 20px}.topic-card .text-link{margin-top:auto}.text-link{color:var(--accent);font-weight:750;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}.media-band{background:var(--berry);color:#fff;padding:68px 0}.media-band-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.media-band .eyebrow{color:var(--coral)}.media-band h2{color:white}.media-band p{color:rgba(255,255,255,.72)}.media-band img{border-radius:30px;aspect-ratio:4/3;object-fit:cover}.split-section{display:grid;grid-template-columns:1.35fr .65fr;gap:38px;align-items:start}.split-main{padding:14px 0}.split-main p{color:var(--muted);max-width:780px}.inline-links a{display:inline-flex;padding:9px 13px;border-radius:12px;background:var(--panel);color:var(--accent);font-weight:700}.aside-note{background:var(--panel);padding:16px;border-radius:26px}.aside-note img{border-radius:18px;aspect-ratio:4/3;object-fit:cover}.aside-note h3{margin:18px 8px 6px}.aside-note p,.aside-note .text-link{margin-left:8px;margin-right:8px}.compact-section{display:grid;grid-template-columns:1fr .65fr;gap:42px;align-items:center}.compact-section p{color:var(--muted)}.panel-link{background:linear-gradient(135deg,var(--panel),#fff);border:1px solid var(--line);border-radius:24px;padding:28px;display:grid;gap:5px;box-shadow:var(--shadow)}.panel-link span{font-size:1.2rem;font-weight:800;color:var(--berry)}.panel-link small{color:var(--muted)}.page-intro{padding:64px 0 42px;display:grid;grid-template-columns:1.05fr .75fr;gap:48px;align-items:center}.page-intro img{border-radius:30px;aspect-ratio:4/3;object-fit:cover;background:var(--panel)}.reading-grid{display:grid;grid-template-columns:1fr 300px;gap:48px}.prose p,.prose-wide p,.detail-body p{color:var(--muted);font-size:1.04rem}.prose h2{font-size:1.7rem;color:var(--berry);margin-top:1.7em}.toc-card{position:sticky;top:110px;align-self:start;background:var(--panel);padding:24px;border-radius:22px;display:grid;gap:8px}.toc-card h2{font-size:1rem;margin:0 0 8px}.toc-card a{padding:9px 0;border-bottom:1px solid var(--line);color:var(--muted)}.toc-card a:hover{color:var(--accent)}.image-note{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center;padding:22px;background:var(--panel);border-radius:30px;margin-bottom:72px}.image-note img{border-radius:20px;aspect-ratio:12/5;object-fit:cover}.two-column{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center}.two-column.reverse>div{order:2}.two-column.reverse>img{order:1}.two-column img{border-radius:28px;aspect-ratio:4/3;object-fit:cover;background:var(--panel)}.two-column p{color:var(--muted)}.prose-wide{max-width:880px}.prose-wide details{border-top:1px solid var(--line);padding:18px 0}.prose-wide details:last-child{border-bottom:1px solid var(--line)}.prose-wide summary{font-weight:800;cursor:pointer;color:var(--berry)}.index-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.index-card{padding:28px;border:1px solid var(--line);border-radius:24px;background:white;display:grid;gap:8px}.index-card strong{font-size:1.3rem;color:var(--berry)}.index-card span{color:var(--muted)}.compact-list{display:grid;gap:1px;border:1px solid var(--line);border-radius:24px;overflow:hidden;background:var(--line)}.compact-list a{background:white;padding:22px 24px;display:grid;grid-template-columns:260px 1fr;gap:28px}.compact-list strong{color:var(--berry)}.compact-list span{color:var(--muted)}.detail{padding:70px 0;max-width:900px}.detail header{padding-bottom:30px;border-bottom:1px solid var(--line)}.detail h1{font-size:clamp(2.3rem,5vw,4.5rem);line-height:1.08;color:var(--berry);letter-spacing:-.04em;margin:.25em 0}.detail-lead{font-size:1.15rem;color:var(--muted)}.detail-body{font-size:1.05rem;padding:24px 0}.pager{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;border-top:1px solid var(--line);padding-top:24px}.pager a{background:var(--panel);border-radius:18px;padding:17px;display:grid;gap:3px}.pager small{color:var(--muted)}.pager strong{color:var(--berry)}.not-found{padding:100px 0;max-width:760px}.not-found h1{font-size:clamp(2.5rem,6vw,5.5rem);color:var(--berry);line-height:1}.not-found>p:not(.eyebrow){color:var(--muted);font-size:1.1rem}.site-footer{border-top:1px solid var(--line);margin-top:70px;padding:50px 0 26px;background:#fff}.footer-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px}.footer-grid p{color:var(--muted);max-width:580px}.footer-grid nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:14px 20px}.footer-grid nav a{color:var(--muted)}.footer-grid nav a:hover{color:var(--accent)}.footer-bottom{margin-top:28px;padding-top:18px;border-top:1px solid var(--line);display:flex;justify-content:space-between;color:var(--muted);font-size:.9rem}
@media(max-width:980px){.menu-toggle{display:inline-flex}.primary-nav{display:none;position:absolute;left:20px;right:20px;top:72px;padding:14px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.primary-nav.is-open{display:flex}.nav-link{border-radius:12px}.hero,.page-intro,.media-band-grid,.split-section,.compact-section,.two-column,.reading-grid,.image-note{grid-template-columns:1fr}.feature-grid{grid-template-columns:repeat(2,1fr)}.section-heading{grid-template-columns:1fr;gap:12px}.toc-card{position:static}.two-column.reverse>div,.two-column.reverse>img{order:initial}.compact-list a{grid-template-columns:1fr;gap:8px}.page-intro img{max-height:420px;width:100%}.index-grid{grid-template-columns:1fr 1fr}}
@media(max-width:650px){:root{--shell:min(100% - 28px,1180px)}.header-inner{min-height:70px}.brand-mark small{display:none}.brand-mark{min-width:auto}.hero{padding-top:42px;gap:28px}.hero h1,.page-intro h1{font-size:clamp(2.25rem,12vw,3.7rem)}.section{padding:54px 0}.feature-grid,.index-grid{grid-template-columns:1fr}.topic-card{min-height:0}.page-intro{padding-top:44px;gap:24px}.footer-grid{grid-template-columns:1fr}.footer-grid nav{justify-content:flex-start}.footer-bottom{gap:15px;align-items:flex-start;flex-direction:column}.pager{grid-template-columns:1fr}.signal-list{display:grid}.hero-actions .button{width:100%}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}.button:hover{transform:none}.hero-visual{transform:none}}
.detail-points{margin:10px 0 34px;padding:0;list-style:none;display:grid;gap:12px}.detail-points li{position:relative;padding:16px 18px 16px 46px;background:#fff;border:1px solid var(--line);border-radius:16px;color:var(--muted)}.detail-points li:before{content:"";position:absolute;left:18px;top:24px;width:10px;height:10px;border-radius:50%;background:var(--coral);box-shadow:0 0 0 5px rgba(242,182,160,.18)}