.ed {
    --max: 1160px;
    --gutter: clamp(20px, 5vw, 64px);
    --canvas: #f8f8f6;
    --surface: #fff;
    --wash: #eeefec;
    --ink: #25282a;
    --muted: #565c60;
    --line: #d8dbda;
    --accent: #2456a6;
    --action: #2456a6;
    --on-action: #fff;
    --radius: 18px;
    --heading: inherit;
    box-sizing: border-box;
    margin: 0;
    background: var(--canvas);
    color: var(--ink);
    font: 16px/1.65 "Instrument Sans", "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    overflow-wrap: anywhere;
}
.ed *, .ed *::before, .ed *::after { box-sizing: inherit; }
.ed :is(h1,h2,h3,h4,p,dl,dd,ul) { margin: 0; }
.ed :is(h1,h2,h3,h4) { font-family: var(--heading); line-height: 1.28; }
.ed h1 { font-size: clamp(28px, 4.2vw, 36px); letter-spacing: -.035em; }
.ed h2 { font-size: clamp(24px, 3.2vw, 32px); letter-spacing: -.025em; }
.ed h3 { font-size: 20px; }
.ed h4 { font-size: 18px; }
.ed h5, .ed h6 { font-size: 16px; }
.ed p { color: var(--muted); }
.ed a { color: var(--accent); text-underline-offset: .24em; }
.ed a:hover { text-decoration-thickness: 2px; }
.ed :focus-visible { outline: 2px solid currentColor; outline-offset: 4px; }
.ed img { display: block; max-width: 100%; }
.ed-wrap { width: min(var(--max), calc(100% - var(--gutter) * 2)); margin-inline: auto; }
.ed-skip { position: absolute; z-index: 10; top: 12px; left: 12px; background: var(--surface); padding: 10px; transform: translateY(-200%); }
.ed-skip:focus { transform: none; }
.ed-header { position: relative; z-index: 2; background: var(--canvas); border-bottom: 1px solid var(--line); }
.ed-header-row, .ed-footer-row { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.ed-header-row { min-height: 72px; padding-block: 10px; }
.ed :is(.ed-wordmark,.ed-wordmark:hover) { font-size: 20px; font-weight: 750; text-decoration: none; color: var(--ink); }
.ed :is(.ed-header,.ed-footer) ul { display: flex; align-items: center; flex-wrap: wrap; list-style: none; gap: 8px clamp(12px, 2vw, 24px); padding: 0; }
.ed :is(.ed-header,.ed-footer) nav a { display: inline-block; font-size: 14px; text-decoration: none; color: var(--muted); }
.ed :is(.ed-header,.ed-footer) nav a:is(:hover,[aria-current]) { color: var(--accent); text-decoration: underline; }
.ed-menu { display: none; }
.ed-notice { background: var(--wash); border-bottom: 1px solid var(--line); }
.ed-notice .ed-wrap { padding-block: 10px; }
.ed .ed-button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-height: 44px;
    padding: 10px 21px;
    border: 1px solid transparent;
    border-radius: var(--button-radius, 999px);
    background: var(--action);
    color: var(--on-action);
    font-size: 15px;
    font-weight: 700;
    line-height: 1.35;
    text-decoration: none;
}
.ed .ed-button:hover { filter: brightness(1.12); text-decoration: underline; }
.ed-inner[data-ed-tone="dark"] .ed-button {
    background: color-mix(in oklab, var(--action) 80%, #b5a79b);
}
.ed-inner[data-ed-tone="dark"] .ed-button:hover {
    background: color-mix(in oklab, var(--action) 85%, #d8cec5);
    filter: none;
}
.ed-header-action { flex: none; }
@media (min-width: 768px) {
    .ed .ed-header .ed-desktop-nav { min-width: 0; overflow-x: auto; }
    .ed .ed-header .ed-desktop-nav ul { flex-wrap: nowrap; width: max-content; gap: clamp(10px, 1.5vw, 20px); white-space: nowrap; }
}
@media (min-width: 768px) and (max-width: 1000px) {
    .ed .ed-header-row { flex-wrap: wrap; row-gap: 4px; }
    .ed .ed-header .ed-desktop-nav { order: 1; flex-basis: 100%; padding-block: 6px; }
}
.ed-hero { position: relative; isolation: isolate; }
.ed-hero-nav { display: flex; flex-wrap: wrap; gap: 8px 20px; min-width: 0; }
.ed-hero-nav a { display: flex; align-items: center; justify-content: space-between; gap: 8px; min-height: 44px; font-size: 15px; font-weight: 650; }
.ed-cover { min-width: 0; overflow: hidden; }
.ed-cover img { width: 100%; height: 100%; object-fit: cover; }
.ed-hero-frame { min-width: 0; }
.ed-hero-copy { max-width: 550px; }
.ed-hero-copy > p { margin-top: 18px; font-size: clamp(16px, 1.5vw, 19px); }
.ed-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; margin-top: 26px; }
.ed-secondary { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; font-size: 15px; font-weight: 650; }
.ed-section-stack { display: grid; gap: clamp(74px, 9vw, 135px); padding-block: clamp(64px, 8vw, 112px); }
.ed-section-stack section { min-width: 0; }
.ed-section-heading { display: flex; justify-content: space-between; align-items: end; flex-wrap: wrap; gap: 10px 20px; margin-bottom: 26px; }
.ed-overview { display: grid; align-items: start; grid-template-columns: .7fr 2fr; padding: clamp(20px, 4vw, 44px); gap: 20px; background: var(--wash); border-radius: var(--radius); }
.ed-overview h2 { font-size: 24px; }
.ed-measure { display: grid; gap: 12px; }
.ed-overview .ed-measure { grid-template-columns: repeat(auto-fit, minmax(min(140px, 100%), 1fr)); }
.ed .ed-measure dt, .ed .ed-downloads h3, .ed .ed-plan-detail h4 { font-size: 20px !important; line-height: 1.35; font-weight: 700; }
.ed .ed-measure dd, .ed .ed-measure dd *, .ed .ed-downloads p, .ed .ed-plan-detail p, .ed .ed-plan-detail li { font-size: 16px !important; color: var(--muted); }
.ed-measure dd { margin-top: 3px; }
.ed-plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr)); gap: 16px; align-items: stretch; }
.ed-plan {
    display: flex;
    min-width: 0;
    flex-direction: column;
    align-items: start;
    gap: 20px;
    padding: clamp(20px, 3.1vw, 34px);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
}
.ed-plan.ed-recommended { border-color: var(--accent); background: var(--wash); }
.ed-plan header { display: flex; flex-wrap: wrap; align-items: start; gap: 6px 12px; justify-content: space-between; width: 100%; }
.ed-tag { color: var(--accent); font-size: 13px; font-weight: 700; }
.ed-price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 9px; }
.ed-price strong { color: var(--ink); font-size: 28px; line-height: 1.12; }
.ed-plan .ed-measure { width: 100%; padding-top: 16px; border-top: 1px solid var(--line); }
.ed-plan > .ed-button { margin-top: auto; }
.ed-disclosure { min-width: 0; }
.ed-disclosure summary, .ed-menu > summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 46px;
    color: var(--ink);
    font-weight: 650;
    cursor: pointer;
    list-style: none;
}
.ed-disclosure summary::-webkit-details-marker, .ed-menu > summary::-webkit-details-marker { display: none; }
.ed-disclosure summary::after, .ed-menu > summary::after {
    content: "";
    flex: none;
    width: 9px;
    height: 9px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: translateY(-2px) rotate(45deg);
}
.ed-disclosure[open] > summary::after, .ed-menu[open] > summary::after { transform: translateY(2px) rotate(225deg); }
.ed-plan .ed-disclosure { width: 100%; }
.ed-plan .ed-disclosure summary { color: var(--accent); font-size: 14px; }
.ed-plan-detail { padding-block: 8px; }
.ed-downloads { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr)); gap: 12px; list-style: none; padding: 0; }
.ed-downloads li { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 10px; padding: 17px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.ed-platform-icon { display: grid; place-items: center; width: 36px; height: 36px; color: var(--accent); }
.ed-platform-icon svg { width: 24px; height: 24px; fill: currentColor; }
.ed-downloads p { line-height: 1.4; margin-top: 3px; }
.ed-downloads a { font-size: 14px; min-height: 44px; display: inline-flex; align-items: center; gap: 4px; }
.ed-inner .ed-downloads a[data-client-platform] {
    justify-content: center;
    padding-inline: 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: color-mix(in srgb, var(--surface), var(--accent) 7%);
    color: var(--ink);
    font-weight: 650;
    text-decoration: none;
    white-space: nowrap;
}
.ed-inner .ed-downloads a[data-client-platform]:hover {
    border-color: var(--accent);
    background: color-mix(in srgb, var(--surface), var(--accent) 12%);
    text-decoration: underline;
}
.ed-empty { padding: 22px; background: var(--wash); border-radius: var(--radius); }
.ed-service { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 6vw, 76px); align-items: start; }
.ed-service header p, .ed-company-intro p { margin-block: 12px; }
.ed-features { display: grid; gap: 12px; padding: 0; list-style: none; }
.ed-features li { border-top: 1px solid var(--line); padding-block: 16px; }
.ed-features h2 { font-size: 20px; }
.ed-features p, .ed-experiences p { margin-top: 5px; }
.ed-conversations {
    --talk-padding: clamp(16px, 3vw, 32px);
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr);
    gap: 14px clamp(18px, 3.5vw, 46px);
}
.ed-conversations > section { display: grid; grid-template-rows: auto 1fr; grid-row: span 2; grid-template-rows: subgrid; }
.ed-conversations h2 { font-size: clamp(22px, 3vw, 28px); }
.ed-experiences, .ed-faq { padding: var(--talk-padding, 20px); border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.ed-experiences article + article { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line); }
.ed-experiences h3 { font-size: 18px; }
.ed-faq .ed-disclosure + .ed-disclosure { border-top: 1px solid var(--line); }
.ed-faq .ed-disclosure > :not(summary) { padding: 1px 16px 14px 0; color: var(--muted); }
.ed-faq > a { display: inline-flex; padding-top: 12px; }
.ed-cta { display: flex; justify-content: space-between; flex-wrap: wrap; align-items: center; gap: 18px; padding: clamp(22px, 5vw, 64px); background: var(--wash); border-radius: var(--radius); }
.ed-footer { padding-block: 36px; background: var(--surface); border-top: 1px solid var(--line); }
.ed-footer-meta { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 20px; border-top: 1px solid var(--line); padding-top: 16px; margin-top: 20px; color: var(--muted); }
.ed-footer small, .ed-footer address { font-size: 14px; font-style: normal; }
.ed .site-footer-links { padding: 16px var(--gutter); border-top: 1px solid var(--line); }
.ed .site-footer-links-inner, .ed .site-footer-links-list { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.ed .site-footer-links-inner { max-width: var(--max); margin-inline: auto; }
.ed .site-footer-links a, .ed .site-footer-links b { font-size: 14px; }
.ed-float { position: fixed; z-index: 3; right: clamp(8px, 1.6vw, 24px); bottom: max(14px, env(safe-area-inset-bottom)); display: grid; gap: 6px; }
.ed-float a { display: grid; width: 44px; height: 44px; place-items: center; border: 1px solid var(--line); border-radius: 50%; background: var(--surface); box-shadow: 0 5px 16px #0002; color: var(--accent); }
.ed-float a:first-child { background: var(--action); color: var(--on-action); }
.ed-float svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.ed-inner-main { padding-block: clamp(28px, 6vw, 72px) clamp(64px, 8vw, 112px); }
.ed-inner-cover { display: grid; grid-template-columns: 1fr minmax(0, .52fr); align-items: center; min-height: 210px; overflow: hidden; border-radius: var(--radius); background: var(--wash); }
.ed-inner-cover > div { grid-area: 1 / 1; padding: clamp(24px, 4vw, 56px); }
.ed-inner-cover > img { grid-area: 1 / 2; width: 100%; height: 100%; max-height: 300px; object-fit: cover; }
.ed-inner-cover h1 { margin-top: 15px; }
.ed-inner-cover p { margin-top: 8px; }
.ed-inner-content { margin-top: clamp(28px, 5vw, 64px); }
.ed-prose { line-height: 1.85; }
.ed-prose :is(p,ul,ol,table,blockquote) + * { margin-top: 12px; }
.ed-prose h2:not(:first-child), .ed-prose h3:not(:first-child) { margin-top: 24px; }
.ed-prose :is(h2,h3,h4) + * { margin-top: 6px; }
.ed-prose :is(td,th,pre,code) { overflow-wrap: anywhere; }
.ed-prose pre { white-space: pre-wrap; }
.ed-prose table { width: 100%; border-collapse: collapse; table-layout: fixed; }
.ed-prose :is(td,th) { border: 1px solid var(--line); padding: 8px; }
.ed-prose iframe { max-width: 100%; }
.ed .ed-prose :is([style*="font-size"], font[size]) { font-size: inherit !important; }
.ed-inner .ed-faq > details + details { margin-top: 0; }
.ed-inner .ed-faq .ed-disclosure > summary {
    padding-inline: 8px;
    border-radius: 6px;
}
.ed-inner .ed-faq .ed-disclosure > summary:hover,
.ed-inner .ed-faq .ed-disclosure[open] > summary {
    background: color-mix(in srgb, var(--surface), var(--accent) 8%);
}
.ed-inner .ed-faq .ed-disclosure[open] > :not(summary) { padding: 8px 8px 14px; }
.ed-inner .ed-features { grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr)); margin-top: 20px; }
.ed-company-intro { padding: clamp(20px, 4vw, 40px); background: var(--surface); border-radius: var(--radius); }
.ed-related { display: flex; flex-wrap: wrap; gap: 12px 28px; margin-top: 36px; padding-top: 20px; border-top: 1px solid var(--line); }
.ed-download-note { padding-top: 22px; }

/* 04 · Night poster */
.ed-poster {
    --circle: #f777ad;
    --canvas: #1a1330; --surface: #261e40; --wash: #302047; --line: #59446a;
    --ink: #fff5fb; --muted: #e6cfe6; --accent: #ff9cc9; --action: #f777ad; --on-action: #251225;
    --radius: 4px; --button-radius: 4px;
}
.ed-poster .ed-hero { display: grid; min-height: min(710px, 83svh); align-items: end; background: #20133b; }
.ed-poster .ed-cover { position: absolute; inset: 0; z-index: -1; }
.ed-poster .ed-cover::after { position: absolute; inset: 0; content: ""; background: linear-gradient(0deg,#170e31 0%,#1a0e37a6 35%,transparent 78%), linear-gradient(90deg,#1d0f3a88,transparent 80%); }
.ed-poster .ed-hero-frame { padding-block: 140px clamp(58px, 10vh, 120px); }
.ed-poster .ed-hero-copy { border-left: 4px solid var(--circle); padding-left: clamp(16px, 3vw, 36px); }
.ed-poster .ed-plan { border-top: 4px solid var(--line); }
.ed-poster .ed-recommended { border-top-color: var(--accent); }
.ed-poster .ed-downloads { grid-template-columns: 1fr 1fr; }

/* 05 · Garden conservatory */
.ed-garden {
    --canvas: #f5f3e9; --surface: #fffdf6; --wash: #e7ead9; --line: #ced5bf;
    --ink: #213b2b; --muted: #4e614c; --accent: #305b3e; --action: #305b3e; --radius: 30px;
    --heading: "Baskervville", "Songti SC", "SimSun", serif;
}
.ed-garden .ed-hero { display: grid; grid-template-columns: minmax(0,.85fr) minmax(0,1fr); align-items: center; gap: var(--gutter); width: min(var(--max), calc(100% - var(--gutter) * 2)); margin: 44px auto 0; }
.ed-garden .ed-cover { grid-area: 1 / 2; aspect-ratio: 1 / 1.02; border-radius: 50% 50% 14px 14px / 45% 45% 14px 14px; }
.ed-garden .ed-hero-frame { grid-area: 1 / 1; width: 100%; }
.ed-garden .ed-overview { border-radius: 46px 8px; }
.ed-garden .ed-plan, .ed-garden .ed-experiences, .ed-garden .ed-faq { border-radius: 32px 8px; }
.ed-garden .ed-plan > .ed-button { width: 100%; }
.ed-garden .ed-downloads li { border-color: transparent; background: var(--wash); border-radius: 12px 26px; }

/* 06 · Copper gallery */
.ed-ember {
    --canvas: #211914; --surface: #2c211a; --wash: #39281d; --line: #655044;
    --ink: #fff5eb; --muted: #e8d3bd; --accent: #ffbf83; --action: #f2b37f; --on-action: #28180f;
    --radius: 8px; --button-radius: 3px;
    --heading: "Baskervville", "Songti SC", "SimSun", serif;
}
.ed-ember .ed-hero { display: grid; align-items: center; min-height: min(760px, 85svh); background: #170e0a; }
.ed-ember .ed-cover { position: absolute; inset: 0 0 0 27%; z-index: -1; }
.ed-ember .ed-cover::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg,#170e0a,transparent 58%),linear-gradient(0deg,#170e0a 0%,transparent 43%); }
.ed-ember .ed-hero-copy { max-width: 450px; padding: 20px 20px 20px 0; }
.ed-ember .ed-overview { background: transparent; border: 1px solid var(--line); }
.ed-ember .ed-plans { grid-template-columns: 1fr; }
.ed-ember .ed-plan { display: grid; grid-template-columns: minmax(0,1fr) minmax(116px,.55fr) minmax(0,1fr) auto; align-items: center; gap: 16px 22px; }
.ed-ember .ed-plan .ed-measure { display: grid; grid-column: 3; grid-row: 1 / span 2; border: 0; padding: 0; }
.ed-ember .ed-plan .ed-disclosure { grid-column: 1 / 3; }
.ed-ember .ed-plan > .ed-button { grid-column: 4; grid-row: 1; margin: 0; }
.ed-ember .ed-downloads { grid-template-columns: repeat(auto-fit, minmax(min(225px,100%), 1fr)); }
.ed-ember .ed-downloads li { grid-template-columns: auto 1fr; border-width: 1px 0 0; border-radius: 0; }
.ed-ember .ed-downloads a { grid-column: 2; }

/* 07 · Black-and-white editorial */
.ed-prism { --canvas: #f4f4f2; --wash: #e8e8e4; --surface: #fff; --line: #c8c8c2; --ink: #181816; --muted: #4f504c; --accent: #242420; --action: #232321; --radius: 0px; --button-radius: 0px; }
.ed-prism .ed-hero { display: flex; flex-direction: column-reverse; width: min(var(--max),calc(100% - var(--gutter) * 2)); margin-inline: auto; }
.ed-prism .ed-hero-frame { width: 100%; }
.ed-prism .ed-hero-copy { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,.75fr) auto; gap: 16px 24px; align-items: center; max-width: none; padding-block: clamp(34px,7vw,80px); }
.ed-prism .ed-hero-copy p, .ed-prism .ed-actions { margin: 0; }
.ed-prism .ed-actions { justify-content: end; }
.ed-prism .ed-cover { height: clamp(300px, 52vw, 530px); }
.ed-prism .ed-overview { border-block: 1px solid var(--line); background: transparent; padding-inline: 0; }
.ed-prism .ed-plans { gap: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.ed-prism .ed-plan { border-width: 0 1px 1px 0; }
.ed-prism .ed-recommended { border-color: var(--line); }
.ed-prism .ed-download-section .ed-section-heading { border-bottom: 2px solid var(--ink); padding-bottom: 12px; }
.ed-prism .ed-downloads { grid-template-columns: 1fr; gap: 0; }
.ed-prism .ed-downloads li { border-width: 0 0 1px; background: transparent; }

/* 08 · Blue ribbon */
.ed-ripple {
    --canvas: #f2f7ff; --surface: #fff; --wash: #e0edff; --line: #ccd9ea;
    --ink: #122948; --muted: #455b76; --accent: #194a9e; --action: #194a9e; --radius: 28px;
}
.ed-ripple .ed-hero { display: grid; min-height: min(720px, 84svh); align-items: end; }
.ed-ripple .ed-cover { position: absolute; inset: 0; z-index: -1; }
.ed-ripple .ed-cover img { object-position: 62% center; }
.ed-ripple .ed-hero-frame { padding-top: 270px; padding-bottom: clamp(24px, 7vh, 76px); }
.ed-ripple .ed-hero-copy { padding: clamp(20px, 4vw, 42px); max-width: 500px; background: #f7fbfff2; border: 1px solid #fff; border-radius: 32px; box-shadow: 0 12px 42px #142c5d30; backdrop-filter: blur(14px); }
.ed-ripple .ed-plan { border-radius: 30px; box-shadow: 0 12px 26px #1a3b7210; }
.ed-ripple .ed-recommended { background: linear-gradient(160deg,var(--wash),var(--surface)); }
.ed-ripple .ed-downloads li { border-radius: 70px; padding-inline: 22px; }
.ed-ripple .ed-service { grid-template-columns: 1fr; gap: 16px; }
.ed-ripple .ed-features { grid-template-columns: repeat(auto-fit,minmax(min(235px,100%),1fr)); }
.ed-ripple .ed-features li { padding: 22px; border: 0; background: var(--wash); border-radius: var(--radius); }

/* 09 · Architectural grid */
.ed-pearl {
    --canvas: #eaf0f2; --surface: #f6fafb; --wash: #dce8ec; --line: #b3c5ce;
    --ink: #132a38; --muted: #344e5c; --accent: #125365; --action: #125365; --radius: 6px; --button-radius: 3px;
}
.ed-pearl .ed-hero { display: grid; grid-template-columns: minmax(0,1.34fr) minmax(0,1fr); align-items: stretch; min-height: 590px; background: #173542; color: #f0fbff; }
.ed-pearl .ed-cover { grid-column: 1; grid-row: 1; }
.ed-pearl .ed-cover img { height: 100%; min-height: 100%; object-position: 65% 47%; }
.ed-pearl .ed-hero-frame { grid-column: 2; grid-row: 1; width: auto; margin: 0; padding: clamp(24px,6vw,74px); align-self: center; }
.ed-pearl .ed-hero-copy > p { color: #d1e3ec; }
.ed-pearl .ed-hero .ed-secondary { color: #dbf6ff; }
.ed-pearl .ed-hero .ed-button { background: #b6e1e9; color: #102c37; }
.ed-pearl .ed-overview, .ed-pearl .ed-plan-section { border-top: 3px solid var(--action); }
.ed-pearl .ed-plan-section { padding-top: 22px; }
.ed-pearl .ed-plan .ed-measure { grid-template-columns: 1fr 1fr; }
.ed-pearl .ed-downloads { grid-template-columns: repeat(auto-fit, minmax(min(205px,100%),1fr)); }
.ed-pearl .ed-downloads li { grid-template-columns: auto 1fr; }
.ed-pearl .ed-downloads li a { grid-column: 2; }
.ed-pearl .ed-inner-cover > img { grid-column: 1; }
.ed-pearl .ed-inner-cover > div { grid-column: 2; }
.ed-pearl .ed-inner-cover { grid-template-columns: minmax(0,.42fr) minmax(0,1fr); }

/* 10 · Mountains and water */
.ed-shan {
    --canvas: #f7f3e7; --surface: #fffcf2; --wash: #eceadb; --line: #d8d2bc;
    --ink: #2b372c; --muted: #485848; --accent: #803e29; --action: #803e29; --radius: 3px; --button-radius: 6px;
    --heading: "Baskervville", "Songti SC", "SimSun", serif;
}
.ed-shan .ed-hero { min-height: min(770px,86svh); display: grid; align-items: start; text-align: center; }
.ed-shan .ed-cover { position: absolute; inset: 0; z-index: -1; }
.ed-shan .ed-cover img { object-position: 55% center; }
.ed-shan .ed-cover::after { content: ""; position: absolute; inset: 0; background: linear-gradient(#faf4e3 2%,#faf4e3d9 27%,#faf4e30c 72%); }
.ed-shan .ed-hero-frame { padding-top: clamp(62px, 12vh, 132px); padding-bottom: 100px; }
.ed-shan .ed-hero-copy { margin-inline: auto; }
.ed-shan .ed-actions { justify-content: center; }
.ed-shan .ed-overview { grid-template-columns: 1fr; text-align: center; border-block: 1px solid var(--line); background: transparent; }
.ed-shan .ed-overview dt { font-family: var(--heading); }
.ed-shan .ed-plan { border-width: 0 0 1px; background: transparent; }
.ed-shan .ed-recommended { background: var(--wash); }
.ed-shan .ed-downloads li { border-width: 0 0 1px; background: transparent; }
.ed-shan .ed-cta { justify-content: center; text-align: center; }
.ed-shan .ed-inner-cover { text-align: center; grid-template-columns: 1fr; position: relative; isolation: isolate; }
.ed-shan .ed-inner-cover > img { position: absolute; inset: 0; width: 100%; height: 100%; max-height: none; z-index: -2; }
.ed-shan .ed-inner-cover::before { content: ""; position: absolute; inset: 0; background: #faf4e3d9; z-index: -1; }

@media (max-width: 767px) {
    .ed-desktop-nav { display: none; }
    .ed-menu { display: block; margin-left: auto; }
    .ed-menu > summary { font-size: 14px; }
    .ed-menu nav { position: absolute; inset: 100% var(--gutter) auto; padding: 14px 18px; background: var(--surface); border: 1px solid var(--line); box-shadow: 0 12px 30px #0002; border-radius: var(--radius); }
    .ed-menu nav ul { gap: 4px 18px; }
    .ed-menu nav a { padding-block: 8px; }
}
@media (max-width: 720px) {
    .ed-header-row { gap: 10px; min-height: 62px; }
    .ed-header-action { padding-inline: 11px !important; }
    .ed .ed-wordmark { font-size: 17px; }
    .ed-overview, .ed-service, .ed-conversations { grid-template-columns: 1fr; }
    .ed-conversations { gap: 26px; }
    .ed-conversations > section { grid-row: auto; grid-template-rows: auto 1fr; gap: 12px; }
    .ed-footer-row { align-items: start; flex-direction: column; }
    .ed-footer-meta { padding-right: 26px; }
    .ed-poster .ed-hero { min-height: 68svh; }
    .ed-poster .ed-downloads { grid-template-columns: 1fr; }
    .ed-garden .ed-hero { grid-template-columns: 1fr; margin-top: 28px; gap: 24px; }
    .ed-garden .ed-cover { grid-area: 1 / 1; justify-self: center; width: min(100%, 380px); aspect-ratio: 10 / 8; }
    .ed-garden .ed-hero-frame { grid-area: 2 / 1; text-align: center; }
    .ed-garden .ed-actions { justify-content: center; }
    .ed-ember .ed-hero { min-height: 0; grid-template-rows: minmax(240px,40svh) auto; }
    .ed-ember .ed-cover { grid-area: 1 / 1; position: relative; inset: auto; height: 100%; }
    .ed-ember .ed-cover::after { background: linear-gradient(0deg,#170e0a,transparent 46%); }
    .ed-ember .ed-hero-frame { grid-area: 2 / 1; padding-bottom: 30px; }
    .ed-ember .ed-plan { display: flex; align-items: start; }
    .ed-prism .ed-hero-copy { grid-template-columns: 1fr; }
    .ed-prism .ed-actions { justify-content: start; }
    .ed-prism .ed-cover { height: clamp(220px, 65vw, 380px); }
    .ed-ripple .ed-hero { min-height: 68svh; }
    .ed-ripple .ed-hero-frame { padding-top: max(200px,32svh); }
    .ed-ripple .ed-cover img { object-position: 68% center; }
    .ed-pearl .ed-hero { grid-template-columns: 1fr; min-height: 0; grid-template-rows: auto minmax(200px,36svh); }
    .ed-pearl .ed-cover { grid-area: 2 / 1; }
    .ed-pearl .ed-hero-frame { grid-area: 1 / 1; }
    .ed-pearl .ed-cover img { position: absolute; inset: 0; height: 100%; }
    .ed-pearl .ed-cover { position: relative; }
    .ed-shan .ed-hero { min-height: 75svh; }
    .ed-shan .ed-cover img { object-position: 63% center; }
}
@media (max-width: 460px) {
    .ed-overview .ed-measure { grid-template-columns: 1fr; }
    .ed-float a { width: 42px; height: 42px; }
    .ed-inner-cover:not(.ed-shan .ed-inner-cover) { grid-template-columns: minmax(0,1fr) minmax(0,.3fr); }
    .ed-pearl .ed-inner-cover { grid-template-columns: minmax(0,.3fr) minmax(0,1fr) !important; }
}

/* Keep narrow tracks and long configured names readable. */
.ed :is(.ed-wordmark,.ed-hero-copy,.ed-hero-nav a,.ed-plan > *, .ed-measure > div,.ed-downloads li > div) {
    min-inline-size:0;
    overflow-wrap:anywhere;
}
.ed .ed-plan header :is(h2,h3) { font-size:20px; line-height:1.35; }
.ed .ed-plan header :is(h2,h3) * { font-size:inherit !important; }
.ed .ed-plan .ed-disclosure summary { gap:8px; padding-inline-end:4px; }
.ed .ed-plan .ed-disclosure summary > span { min-inline-size:0; overflow-wrap:anywhere; }
.ed .ed-plan .ed-disclosure summary::after { flex:0 0 8px; inline-size:8px; block-size:8px; }
.ed .ed-price strong { font-size:clamp(22px,3vw,28px); }
.ed .ed-hero-copy h1 { text-wrap:balance; }
.ed .ed-hero-copy > p { max-inline-size:48ch; }
.ed .ed-inner-cover > div:not(.ed-inner-art) { min-inline-size:0; }
.ed .ed-plan > .ed-measure { align-items:start; }
.ed .ed-plan .ed-disclosure[open] { min-inline-size:0; }
@media(max-width:480px) {
    .ed .ed-header-row { gap:8px; }
    .ed .ed-menu { flex:none; }
    .ed .ed-menu nav { max-block-size:65svh; overflow:auto; }
    .ed .ed-menu nav a { min-block-size:44px; }
    .ed .ed-float { right:max(8px,env(safe-area-inset-right)); bottom:max(10px,env(safe-area-inset-bottom)); gap:4px; }
    .ed .ed-float a { inline-size:40px; block-size:40px; }
    .ed .ed-section-heading { align-items:start; gap:10px; }
    .ed .ed-plan { padding-inline:18px; }
    .ed .ed-hero-nav { column-gap:14px; }
    .ed-hero-copy .ed-actions { gap:8px 14px; }
    .ed .ed-inner-cover > div:not(.ed-inner-art) { padding:18px 16px; }
    .ed .ed-inner-cover p { line-height:1.55; }
    .ed .ed-plan .ed-disclosure summary { padding-inline-end:18px; }
    .ed .ed-faq .ed-disclosure summary { gap:9px; padding-inline-end:8px; }
    .ed .ed-plan header { row-gap:4px; }
}
@media(max-width:360px) {
    .ed .ed-hero-copy h1 { font-size:26px; line-height:1.25; }
    .ed .ed-hero-copy > p { line-height:1.5; margin-top:10px; }
    .ed .ed-hero-copy .ed-actions { margin-top:14px; }
    .ed .ed-hero-nav a { font-size:14px; }
    .ed .ed-plan > .ed-measure { grid-template-columns:minmax(0,1fr); }
    .ed-garden .ed-hero { gap:16px; margin-top:16px; }
    .ed-garden .ed-cover { aspect-ratio:1.5; }
    .ed-ember .ed-hero { grid-template-rows:clamp(165px,30svh,230px) auto; }
    .ed .ed-notice .ed-wrap { padding-block:7px; font-size:14px; line-height:1.5; }
    .ed .ed-plan header { padding-inline-end:18px; }
}