/* ==========================================================================
   WorldOfMercek theme — dresses the base's public views with the "Mercek Site v2" design.

   Structure
     1. Tokens (dark default, light via html[data-mtheme="light"]) + responsive token overrides
     2. Base elements, scrollbars, keyframes
     3. Shell (ambient background + column grid), overlays, header, footer
     4. Shared components (buttons, labels, chips, cards)
     5+. Pages (home, writing, article, partners, lab, about, contact, links, preview, account, errors)

   The Lab tool bodies (wwwroot/css/lab-*.css, owned by the base) read the generic tokens mapped in 1.
   ========================================================================== */

/* 1. Tokens ---------------------------------------------------------------- */
:root {
    --bg: #0B0B0D; --bg2: #131316; --bg3: #1B1B1F;
    --line: rgba(255,255,255,.09); --line2: rgba(255,255,255,.17);
    --ink: #F5F5F2; --ink2: #A9A9AE; --ink3: #6E6E75;
    --accent: #FF8A00; --accent2: #FFA53D; --soft: rgba(255,138,0,.12); --on-accent: #0B0B0D;
    --shadow: 0 18px 50px rgba(0,0,0,.45);
    --maxw: 1200px; --pad: 40px; --nav: flex; --burger: none;
    --split: 1.08fr .92fr; --article: minmax(0,1fr) 316px; --gap: 120px;
    --h1: clamp(34px,4.6vw,62px); --h2: clamp(26px,3vw,40px); --tex: .22; --tex-blend: soft-light;
    --hero-split: 1.08fr .92fr; --logo-cols: 6; --p-split: 320px minmax(0,1fr); --p-cols: 3; --lx-cols: 2; --lk-domain: block;
    --lab-cols: 260px minmax(0,1fr); --lab-pos: sticky; --lab-h: calc(100vh - 72px); --lab-br: 1px solid var(--line); --lab-bb: 0;
    --lab-groups: flex; --lab-row: minmax(0,2.4fr) 110px 110px 80px; --lab-hide: block; --lab-hide2: block; --kpi-cols: 4;
    --a-bl: 1px solid var(--line); --a-bt: 0;
    --glass: linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.015));
    --edge: inset 0 1px 0 rgba(255,255,255,.06),0 1px 0 rgba(0,0,0,.4);
    --hdr: rgba(11,11,13,.72); --amb: rgba(255,138,0,.10); --amb2: rgba(255,138,0,.05); --grid: rgba(255,255,255,.035);
    --hero-txt: 1; --hero-img: 2;

    --f-display: 'Manrope', sans-serif;
    --f-body: 'IBM Plex Sans', system-ui, sans-serif;
    --f-mono: 'IBM Plex Mono', monospace;
    --tr: transform .4s cubic-bezier(.2,.7,.2,1), box-shadow .4s cubic-bezier(.2,.7,.2,1), border-color .25s, background-color .25s, color .2s;

    /* Generic tokens read by the base's Lab tool styles (wwwroot/css/lab-*.css). */
    --surface: var(--bg2); --surface-2: var(--bg3);
    --text: var(--ink); --text-2: var(--ink2); --text-3: var(--ink3);
    --accent-strong: var(--accent2); --border: var(--line);
    --font-body: var(--f-body); --font-display: var(--f-display); --font-label: var(--f-mono);
}
[data-mtheme="light"] {
    --bg: #F5F5F2; --bg2: #FFFFFF; --bg3: #EBEBE6;
    --line: rgba(11,11,13,.10); --line2: rgba(11,11,13,.20);
    --ink: #0B0B0D; --ink2: #55555B; --ink3: #7E7E85;
    --accent: #FF8A00; --accent2: #E97A00; --soft: rgba(255,138,0,.12); --on-accent: #0B0B0D;
    --shadow: 0 18px 50px rgba(11,11,13,.10);
    --glass: linear-gradient(180deg,rgba(255,255,255,.82),rgba(255,255,255,.6));
    --edge: inset 0 1px 0 rgba(255,255,255,.9),0 1px 2px rgba(11,11,13,.05);
    --hdr: rgba(245,245,242,.78); --amb: rgba(255,138,0,.12); --amb2: rgba(255,138,0,.06); --grid: rgba(11,11,13,.045);
    --tex: .16; --tex-blend: multiply;
}
@media (max-width:1040px) { :root { --logo-cols: 4; --p-split: 1fr; --a-bl: 0; --a-bt: 1px solid var(--line); --split: 1fr; --article: minmax(0,1fr); --gap: 84px; } }
@media (max-width:1000px) { :root { --nav: none; --burger: inline-flex; } }
@media (max-width:1180px) { :root { --lab-row: minmax(0,1fr) 96px 104px 70px; --lab-hide2: none; --kpi-cols: 2; } }
@media (max-width:840px) { :root { --lab-cols: 1fr; --lab-pos: static; --lab-h: auto; --lab-br: 0; --lab-bb: 1px solid var(--line); --lab-groups: none; --lab-row: minmax(0,1fr) 70px; --lab-hide: none; --lab-hide2: none; } }
@media (max-width:840px) { :root { --nav: none; --burger: inline-flex; --pad: 20px; --gap: 60px; } }
@media (max-width:700px) { :root { --logo-cols: 3; --hero-split: 1fr; --hero-txt: 2; --hero-img: 1; } }
@media (max-width:560px) { :root { --lx-cols: 1; --lk-domain: none; } }
@media (max-width:460px) { :root { --logo-cols: 2; --p-cols: 2; } }

/* 2. Base ------------------------------------------------------------------ */
* { box-sizing: border-box; }
html { background: var(--bg); }
body { margin: 0; background: var(--bg); -webkit-font-smoothing: antialiased; text-wrap: pretty; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent2); }
::selection { background: var(--accent); color: var(--on-accent); }
* { scrollbar-width: thin; scrollbar-color: var(--line2) transparent; }
*::-webkit-scrollbar { width: 8px; height: 8px; }
*::-webkit-scrollbar-track { background: transparent; }
*::-webkit-scrollbar-thumb { background: var(--line2); border-radius: 99px; border: 2px solid transparent; background-clip: padding-box; }
*::-webkit-scrollbar-thumb:hover { background: var(--accent); background-clip: padding-box; }
img { max-width: 100%; }
button, input, textarea, select { font: inherit; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 300; padding: 10px 14px; border-radius: 10px; background: var(--accent); color: var(--on-accent); font: 600 14px/1 var(--f-body); }
.skip-link:focus { top: 12px; color: var(--on-accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

@keyframes mintroMark { 0% { opacity: 0; transform: scale(.72); filter: blur(8px) } 55% { opacity: 1; transform: scale(1.04); filter: blur(0) } 100% { opacity: 1; transform: scale(1) } }
@keyframes mintroHalo { 0% { opacity: 0; transform: scale(.6) } 60% { opacity: 1 } 100% { opacity: .85; transform: scale(1.15) } }
@keyframes mintroLine { 0% { transform: scaleX(0) } 100% { transform: scaleX(1) } }
@keyframes mintroText { 0% { opacity: 0; transform: translateY(10px); letter-spacing: .7em } 100% { opacity: 1; transform: none; letter-spacing: .42em } }
@keyframes mintroOut { 0% { clip-path: inset(0 0 0 0) } 100% { clip-path: inset(0 0 100% 0) } }
@keyframes mlabStripe { 0% { transform: translateX(-135%) skewX(-14deg) } 18%, 80% { transform: translateX(0) skewX(-14deg) } 100% { transform: translateX(135%) skewX(-14deg) } }
@keyframes mlabPanel { 0%, 4% { transform: translateX(-135%) skewX(-14deg) } 24%, 74% { transform: translateX(0) skewX(-14deg) } 96%, 100% { transform: translateX(135%) skewX(-14deg) } }
@keyframes mlabContent { 0%, 20% { opacity: 0 } 28%, 70% { opacity: 1 } 78%, 100% { opacity: 0 } }
@keyframes mlabS1 { 0%, 20% { opacity: 0; transform: translateX(-90px) } 32%, 46% { opacity: 1; transform: none } 58%, 100% { opacity: 0; transform: translateX(140px) } }
@keyframes mlabS2 { 0%, 26% { opacity: 0; transform: translateX(-90px) } 38%, 48% { opacity: 1; transform: none } 60%, 100% { opacity: 0; transform: translateX(140px) } }
@keyframes mlabWord { 0%, 50% { opacity: 0; transform: translateX(-36px); filter: blur(12px) } 62%, 100% { opacity: 1; transform: none; filter: blur(0) } }
@keyframes mlabLine { 0% { opacity: 0; transform: translateY(6px) } 100% { opacity: 1; transform: none } }
@keyframes mlabBar { 0% { transform: scaleX(0) } 100% { transform: scaleX(1) } }
@keyframes mroute { 0% { transform: scaleX(0); opacity: 1 } 70% { transform: scaleX(1); opacity: 1 } 100% { transform: scaleX(1); opacity: 0 } }
@keyframes mhdrGlow { 0%, 100% { box-shadow: 0 0 0 0 rgba(255,138,0,0), 0 0 10px -2px rgba(255,138,0,.25) } 50% { box-shadow: 0 0 0 3px rgba(255,138,0,.10), 0 0 22px -2px rgba(255,138,0,.55) } }
@keyframes mhdrSweep { 0%, 62% { transform: translateX(-160%) skewX(-20deg) } 82%, 100% { transform: translateX(260%) skewX(-20deg) } }
@keyframes mslashA { 0%, 8% { opacity: 1; transform: none } 30% { opacity: 1; transform: translateX(16px) } 38%, 92% { opacity: 0; transform: translateX(22px) } 100% { opacity: 1; transform: none } }
@keyframes mslashB { 0%, 8% { opacity: 0; transform: translateX(-4px) } 16% { opacity: 1; transform: none } 30% { opacity: 1; transform: translateX(16px) } 38%, 92% { opacity: 0; transform: translateX(22px) } 100% { opacity: 0; transform: translateX(-4px) } }
@keyframes mlabW { 0%, 30% { opacity: 0; transform: translateX(-10px); filter: blur(3px) } 44%, 86% { opacity: 1; transform: none; filter: blur(0) } 94%, 100% { opacity: 0; transform: translateX(6px); filter: blur(2px) } }
@keyframes mglow { 0%, 100% { opacity: .55; transform: scale(1) } 50% { opacity: 1; transform: scale(1.08) } }
@keyframes msweep { 0% { transform: translateX(-120%) skewX(-18deg) } 60%, 100% { transform: translateX(320%) skewX(-18deg) } }
@keyframes mrise { from { opacity: 0; transform: translateY(14px) } to { opacity: 1; transform: none } }
@keyframes mpulse { 0%, 100% { opacity: 1 } 50% { opacity: .35 } }
@media (prefers-reduced-motion:reduce) { * { animation: none !important; transition: none !important; } }

/* Theme switch: the new theme is revealed as a circle growing from the toggle (theme.js). */
::view-transition-old(root), ::view-transition-new(root) { animation: none; mix-blend-mode: normal; }
::view-transition-new(root) { z-index: 2; }
::view-transition-old(root) { z-index: 1; }
.is-theme-switching *, .is-theme-switching *::before, .is-theme-switching *::after { transition: none !important; }

/* 3. Shell ----------------------------------------------------------------- */
.shell {
    position: relative; isolation: isolate; min-height: 100vh;
    background: radial-gradient(1000px 640px at 88% -8%, var(--amb), rgba(0,0,0,0) 62%), radial-gradient(800px 560px at -12% 108%, var(--amb2), rgba(0,0,0,0) 60%), var(--bg);
    background-attachment: fixed;
    color: var(--ink); font-family: var(--f-body); font-size: 16px; line-height: 1.6;
}
.shell-grid { position: fixed; inset: 0; z-index: -1; pointer-events: none; display: flex; justify-content: center; padding: 0 var(--pad); }
.shell-grid > div { width: 100%; max-width: calc(var(--maxw) - var(--pad) * 2); display: grid; grid-template-columns: repeat(4,1fr); border-left: 1px solid var(--grid); border-right: 1px solid var(--grid); }
.shell-grid span { border-right: 1px solid var(--grid); }
.shell-grid span:last-child { border-right: 0; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding-left: var(--pad); padding-right: var(--pad); }

/* Overlays (built by theme.js) */
.fx-intro { position: fixed; inset: 0; z-index: 200; background: #0B0B0D; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 26px; animation: mintroOut .85s cubic-bezier(.76,0,.24,1) 1.55s forwards; }
.fx-intro-mark { position: relative; width: 120px; height: 120px; display: flex; align-items: center; justify-content: center; }
.fx-intro-halo { position: absolute; inset: -70%; background: radial-gradient(50% 50% at 50% 50%, rgba(255,138,0,.32), rgba(0,0,0,0) 70%); animation: mintroHalo 1.4s ease-out both; }
.fx-intro-mark img { position: relative; display: block; width: 100%; height: auto; animation: mintroMark 1s cubic-bezier(.2,.7,.2,1) .1s both; }
.fx-intro-line { width: 160px; height: 1px; background: rgba(255,255,255,.12); overflow: hidden; display: block; }
.fx-intro-line span { display: block; height: 100%; background: #FF8A00; transform-origin: left; animation: mintroLine 1.2s cubic-bezier(.6,0,.2,1) .25s both; }
.fx-intro-word { font: 600 12px/1 var(--f-mono); letter-spacing: .42em; margin-right: -.42em; color: #F5F5F2; animation: mintroText .9s cubic-bezier(.2,.7,.2,1) .5s both; }
.fx-intro-word span { color: #FF8A00; }

.fx-lab { position: fixed; inset: 0; z-index: 190; pointer-events: none; overflow: hidden; --d: 1.75s; }
.fx-lab-stripe, .fx-lab-panel { position: absolute; top: 0; bottom: 0; left: -20%; width: 140%; }
.fx-lab-stripe { background: #FF8A00; animation: mlabStripe var(--d) cubic-bezier(.76,0,.24,1) var(--lag, 0s) both; }
.fx-lab-panel { background: #0B0B0D; animation: mlabPanel var(--d) cubic-bezier(.76,0,.24,1) var(--lag, 0s) both; }
.fx-lab-content { position: absolute; inset: 0; animation: mlabContent var(--d) linear var(--lag, 0s) both; }
.fx-lab-top { position: absolute; left: 0; right: 0; top: 0; display: flex; justify-content: space-between; padding: 28px clamp(20px,4vw,48px); font: 500 11px/1 var(--f-mono); letter-spacing: .2em; color: #6E6E75; }
.fx-lab-center { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 28px; }
.fx-lab-word { position: relative; display: flex; align-items: center; justify-content: center; min-width: 3ch; }
.fx-lab-big { font: 800 clamp(110px,19vw,280px)/1 var(--f-display); letter-spacing: -.05em; }
.fx-lab-s1, .fx-lab-s2 { position: absolute; left: 50%; color: #FF8A00; }
.fx-lab-s1 { margin-left: -.55em; animation: mlabS1 var(--d) cubic-bezier(.6,0,.2,1) calc(var(--lag, 0s)) both; }
.fx-lab-s2 { margin-left: -.1em; animation: mlabS2 var(--d) cubic-bezier(.6,0,.2,1) calc(var(--lag, 0s)) both; }
.fx-lab-w { color: #F5F5F2; animation: mlabWord var(--d) cubic-bezier(.2,.7,.2,1) calc(var(--lag, 0s)) both; }
.fx-lab-w span { color: #FF8A00; }
.fx-lab-meta { width: min(320px,70vw); display: flex; flex-direction: column; gap: 14px; }
.fx-lab-bar { display: block; height: 2px; background: rgba(255,255,255,.1); overflow: hidden; }
.fx-lab-bar span { display: block; height: 100%; background: #FF8A00; transform-origin: left; box-shadow: 0 0 12px rgba(255,138,0,.8); animation: mlabBar .85s cubic-bezier(.6,0,.2,1) calc(.4s + var(--lag, 0s)) both; }
.fx-lab-line { display: block; font: 500 12px/1.9 var(--f-mono); letter-spacing: .12em; color: #8A8A90; animation: mlabLine .3s ease both; }
.fx-lab-line.is-ready { color: #FF8A00; }
.fx-route { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 120; background: linear-gradient(90deg, rgba(255,138,0,0), #FF8A00 40%, #FF8A00); transform-origin: left; box-shadow: 0 0 8px rgba(255,138,0,.45); animation: mroute .6s cubic-bezier(.6,0,.2,1) forwards; pointer-events: none; }

/* Header */
.hdr { position: sticky; top: 0; z-index: 40; background: var(--hdr); backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4); border-bottom: 1px solid var(--line); }
.hdr-bar { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--pad); height: 72px; display: flex; align-items: center; gap: 20px; }
.hdr-brand { display: flex; align-items: center; gap: 11px; }
.mark-tile { position: relative; overflow: hidden; width: 38px; height: 38px; flex: none; display: flex; align-items: center; justify-content: center; background: #0B0B0D; border: 1px solid rgba(255,138,0,.55); border-radius: 10px; }
.hdr-brand .mark-tile { animation: mhdrGlow 4.8s ease-in-out infinite; }
.mark-tile-glow { position: absolute; inset: -20%; background: radial-gradient(50% 50% at 50% 45%, rgba(255,138,0,.28), rgba(0,0,0,0) 70%); pointer-events: none; }
.mark-tile img { position: relative; display: block; width: 74%; height: auto; }
.mark-tile-sweep { position: absolute; top: 0; bottom: 0; left: 0; width: 45%; background: linear-gradient(90deg, rgba(255,255,255,0), rgba(255,255,255,.28), rgba(255,255,255,0)); pointer-events: none; animation: mhdrSweep 4.8s cubic-bezier(.6,0,.2,1) infinite; }
.hdr-name { display: flex; flex-direction: column; align-items: flex-start; gap: 2px; }
.wordmark { font: 700 19px/1 var(--f-display); letter-spacing: -.048em; color: var(--ink); white-space: nowrap; }
.wordmark span, .accent { color: var(--accent); }
.hdr-tag { display: var(--nav); font: 500 9px/1 var(--f-mono); letter-spacing: .2em; color: var(--ink3); white-space: nowrap; text-align: left; }
.hdr-spacer { flex: 1; }
.hdr-nav { display: var(--nav); align-items: center; gap: 2px; }
.hdr-link { color: var(--ink2); font: 500 15px/1 var(--f-body); padding: 11px 13px; border-radius: 9px; transition: var(--tr); }
.hdr-link:hover { color: var(--ink); background: var(--bg3); }
.hdr-link[aria-current="page"] { color: var(--ink); }
.hdr-sep { width: 1px; height: 20px; background: var(--line); margin: 0 8px; }
.hdr-lab { display: inline-flex; align-items: center; gap: 9px; height: 38px; padding: 0 13px 0 12px; background: transparent; border: 1px solid var(--line2); border-radius: 10px; color: var(--ink); font: 600 13px/1 var(--f-mono); letter-spacing: .08em; white-space: nowrap; transition: var(--tr); }
.hdr-lab:hover { border-color: var(--accent); color: var(--accent); background: var(--soft); }
.lab-mark { position: relative; display: inline-block; width: 30px; height: 13px; overflow: hidden; }
.lab-mark span { position: absolute; left: 0; top: 0; color: var(--accent); animation-duration: 5.2s; animation-timing-function: cubic-bezier(.6,0,.2,1); animation-iteration-count: infinite; }
.lab-mark .lm-a { animation-name: mslashA; }
.lab-mark .lm-b { left: 8px; animation-name: mslashB; opacity: 0; }
.lab-mark .lm-w { color: inherit; letter-spacing: .08em; animation-name: mlabW; }
@media (prefers-reduced-motion:reduce) { .lab-mark .lm-w { opacity: 1; } .lab-mark .lm-a, .lab-mark .lm-b { display: none; } }
.hdr-actions { display: flex; align-items: center; gap: 8px; }
.theme-toggle { min-width: 44px; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; gap: 6px; background: none; border: 1px solid var(--line); border-radius: 10px; cursor: pointer; color: var(--ink2); font: 500 10px/1 var(--f-mono); letter-spacing: .12em; transition: var(--tr); }
.theme-toggle:hover { border-color: var(--accent); color: var(--accent); }
.theme-toggle .ico-moon { display: none; }
[data-mtheme="light"] .theme-toggle .ico-moon { display: block; }
[data-mtheme="light"] .theme-toggle .ico-sun { display: none; }
.btn-follow { display: inline-flex; align-items: center; gap: 8px; background: var(--accent); color: var(--on-accent); font: 600 14px/1 var(--f-body); padding: 0 16px; height: 44px; border-radius: 10px; white-space: nowrap; transition: var(--tr); }
.btn-follow:hover { background: var(--accent2); color: var(--on-accent); transform: translateY(-2px); box-shadow: 0 14px 32px -12px rgba(255,138,0,.75); }
.burger { display: var(--burger); width: 44px; height: 44px; align-items: center; justify-content: center; background: none; border: 1px solid var(--line); border-radius: 10px; cursor: pointer; color: var(--ink); font: 600 15px/1 var(--f-mono); }
.mnav { border-top: 1px solid var(--line); background: var(--bg2); padding: 14px var(--pad) 22px; display: flex; flex-direction: column; gap: 4px; }
.mnav[hidden] { display: none; }
.mnav a { text-align: left; border-bottom: 1px solid var(--line); color: var(--ink); font: 500 17px/1 var(--f-body); padding: 16px 4px; }
.mnav a.mnav-lab { color: var(--accent); font: 600 17px/1 var(--f-mono); }
.mnav a.mnav-follow { display: none; border-bottom: 0; color: var(--accent); }
.mnav a:last-child { border-bottom: 0; }
/* The design's header needs ~450px; on narrower phones "Follow on X" moves into the menu. */
@media (max-width:480px) { .hdr .btn-follow { display: none; } .mnav a.mnav-follow { display: block; } .mnav a.mnav-lab { border-bottom: 1px solid var(--line); } }

/* Footer */
.ftr { position: relative; overflow: hidden; margin-top: var(--gap); background: #0B0B0D; color: #F5F5F2; border-top: 1px solid rgba(255,138,0,.28); }
.ftr-glow { position: absolute; left: 50%; top: -240px; width: 900px; height: 480px; transform: translateX(-50%); background: radial-gradient(50% 50% at 50% 50%, rgba(255,138,0,.14), rgba(0,0,0,0) 70%); pointer-events: none; }
.ftr-top { position: relative; max-width: var(--maxw); margin: 0 auto; padding: clamp(56px,7vw,96px) var(--pad) clamp(36px,4vw,56px); display: flex; flex-wrap: wrap; gap: 28px; align-items: flex-end; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,.08); }
.ftr-top h2 { margin: 0; max-width: 18ch; font: 700 clamp(32px,4.6vw,64px)/1 var(--f-display); letter-spacing: -.05em; color: #F5F5F2; }
.ftr-top h2 span { color: #FF8A00; }
.ftr-top p { margin: 0; font: 500 11px/2 var(--f-mono); letter-spacing: .24em; color: #8A8A90; }
.ftr-cols { position: relative; max-width: var(--maxw); margin: 0 auto; padding: clamp(36px,4vw,56px) var(--pad); display: grid; grid-template-columns: repeat(auto-fit,minmax(170px,1fr)); gap: 36px; }
.ftr-col { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.ftr-col.is-brand { gap: 14px; }
.ftr-brand { display: flex; align-items: center; gap: 12px; }
.ftr-brand .mark-tile { width: 40px; height: 40px; border-color: rgba(255,138,0,.6); border-radius: 11px; }
.ftr-brand b { font: 800 18px/1 var(--f-display); letter-spacing: -.045em; color: #F5F5F2; }
a.ftr-brand:hover { color: inherit; }
.ftr-brand-text { display: flex; flex-direction: column; gap: 5px; }
.ftr-brand-text i { font-style: normal; font: 500 11px/1 var(--f-mono); letter-spacing: .08em; color: #8A8A90; }
.ftr-col a.ftr-follow { display: inline-flex; align-items: center; height: 40px; padding: 0 14px; border: 1px solid rgba(255,138,0,.5); border-radius: 10px; color: #FF8A00; font: 600 13px/1 var(--f-body); }
.ftr-col a.ftr-follow:hover { background: rgba(255,138,0,.12); color: #FFA53D; }
.ftr-col a.ftr-lab { display: inline-flex; align-items: center; height: 36px; margin-top: 6px; padding: 0 12px; border: 1px solid rgba(255,255,255,.17); border-radius: 10px; color: #F5F5F2; font: 600 13px/1 var(--f-mono); letter-spacing: .08em; }
.ftr-col a.ftr-lab:hover { border-color: #FF8A00; color: #FF8A00; background: rgba(255,138,0,.12); }
.ftr-top-link { color: #6E6E75; transition: var(--tr); }
.ftr-top-link:hover { color: #FF8A00; }
.ftr-brand b span { color: #FF8A00; }
.ftr-col p { margin: 0; max-width: 30ch; font-size: 14px; line-height: 1.6; color: #A9A9AE; }
.ftr-head { font: 500 10px/1 var(--f-mono); letter-spacing: .2em; color: #6E6E75; margin-bottom: 6px; }
.ftr-col a { color: #A9A9AE; font: 400 15px/1.6 var(--f-body); transition: var(--tr); }
.ftr-col a:hover { color: #FF8A00; }
.ftr-legal { position: relative; max-width: var(--maxw); margin: 0 auto; padding: 0 var(--pad) 26px; display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; font: 500 11px/1.6 var(--f-mono); letter-spacing: .12em; color: #6E6E75; }
.ftr-mark { position: relative; max-width: var(--maxw); margin: -60px auto 0; padding: 60px var(--pad) 0; height: calc(clamp(90px,15vw,210px) + 60px); overflow: hidden; -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,0) 0, #000 56px, #000 58%, rgba(0,0,0,.05) 100%); mask-image: linear-gradient(to bottom, rgba(0,0,0,0) 0, #000 56px, #000 58%, rgba(0,0,0,.05) 100%); }
.ftr-legal { z-index: 2; }
.ftr-mark-inner { position: relative; }
.ftr-mark img { display: block; width: 100%; height: auto; opacity: .95; transition: filter .7s cubic-bezier(.2,.7,.2,1), opacity .7s; }
/* Hover: an orange halo that follows the logo's alpha, plus a light sweep masked to the glyphs. */
.ftr-mark:hover img, .ftr-mark.is-glow img { opacity: 1; filter: drop-shadow(0 0 9px rgba(255,138,0,.6)) drop-shadow(0 0 26px rgba(255,138,0,.3)) brightness(1.05); }
.ftr-mark-shine { position: absolute; inset: 0; pointer-events: none; opacity: 0; background: linear-gradient(105deg, rgba(255,255,255,0) 38%, rgba(255,255,255,.55) 50%, rgba(255,210,150,.25) 56%, rgba(255,255,255,0) 66%); background-size: 260% 100%; background-position: 140% 0; -webkit-mask: var(--mark) center / 100% 100% no-repeat; mask: var(--mark) center / 100% 100% no-repeat; }
.ftr-mark:hover .ftr-mark-shine, .ftr-mark.is-glow .ftr-mark-shine { opacity: 1; animation: mshine 1.6s cubic-bezier(.6,0,.2,1) forwards; }
@keyframes mshine { from { background-position: 140% 0; } to { background-position: -40% 0; } }

/* 4. Shared components ----------------------------------------------------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 52px; padding: 0 22px; border-radius: 12px; font: 600 15px/1 var(--f-body); cursor: pointer; white-space: nowrap; transition: var(--tr); }
.btn-primary { background: var(--accent); color: var(--on-accent); border: 1px solid var(--accent); }
.btn-primary:hover { background: var(--accent2); border-color: var(--accent2); color: var(--on-accent); transform: translateY(-2px); box-shadow: 0 14px 32px -12px rgba(255,138,0,.75); }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--line2); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.pill { display: inline-flex; align-items: center; gap: 8px; font: 500 11px/1 var(--f-mono); letter-spacing: .18em; color: var(--accent); background: var(--soft); border: 1px solid var(--line); padding: 9px 12px; border-radius: 99px; }
.kicker { font: 500 11px/1 var(--f-mono); letter-spacing: .2em; color: var(--accent); }
.mono-link { background: none; border: 0; padding: 0; cursor: pointer; color: var(--ink2); font: 600 12px/1 var(--f-mono); letter-spacing: .14em; white-space: nowrap; transition: var(--tr); }
.mono-link:hover { color: var(--accent); }
.dot-live { display: inline-block; width: 7px; height: 7px; border-radius: 99px; background: #3DDC84; box-shadow: 0 0 0 3px rgba(61,220,132,.16); animation: mpulse 2.4s ease-in-out infinite; }

.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }
.sec { padding-top: var(--gap); }
.sec-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-bottom: 26px; }
.sec-head.is-tight { margin-bottom: 24px; }
.sec-head .kicker { letter-spacing: .18em; }
.sec-head h2 { margin: 12px 0 0; font: 700 var(--h2)/1.05 var(--f-display); letter-spacing: -.04em; color: var(--ink); }
.sec-more { color: var(--ink2); font: 500 14px/1 var(--f-mono); letter-spacing: .06em; padding: 12px 0; transition: var(--tr); }
.sec-more.is-flush { padding: 0; }
.sec-more:hover { color: var(--accent); }
.card-glass { display: block; color: inherit; background: var(--glass); border: 1px solid var(--line); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); box-shadow: var(--edge); transition: var(--tr); }
a.card-glass:hover { color: inherit; }
.btn-outline-mono { align-self: flex-start; display: inline-flex; align-items: center; gap: 10px; min-height: 46px; padding: 0 18px; background: none; border: 1px solid var(--line2); border-radius: 12px; color: var(--ink); font: 600 13px/1 var(--f-mono); letter-spacing: .08em; transition: var(--tr); }
.btn-outline-mono:hover { border-color: var(--accent); color: var(--accent); }
.link-accent { align-self: flex-start; margin-top: 4px; color: var(--accent); font: 600 13px/1 var(--f-mono); letter-spacing: .08em; transition: var(--tr); }
.link-accent:hover { color: var(--accent2); }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { font: 500 12px/1 var(--f-mono); color: var(--ink2); border: 1px solid var(--line); padding: 8px 11px; border-radius: 99px; }
.mark-badge { width: 56px; height: 56px; flex: none; display: flex; align-items: center; justify-content: center; background: #0B0B0D; border: 1.5px solid #FF8A00; border-radius: 15px; }
.mark-badge img { display: block; width: 74%; height: auto; }
.partner-logo { display: block; width: var(--s); height: var(--s); flex: none; object-fit: contain; filter: grayscale(1) contrast(.9); opacity: .72; transition: filter .25s, opacity .25s; }
.partner-logo.is-initial { display: flex; align-items: center; justify-content: center; border-radius: 99px; border: 1px solid var(--line2); font: 700 calc(var(--s) * .5)/1 var(--f-display); color: var(--ink2); filter: none; opacity: 1; }

/* 5. Home ------------------------------------------------------------------ */
.home-hero { max-width: var(--maxw); margin: 0 auto; padding: clamp(40px,6vw,96px) var(--pad) 0; animation: mrise .5s ease both; }
.home-hero-grid { display: grid; grid-template-columns: var(--hero-split); gap: clamp(28px,4vw,56px); align-items: center; }
.home-hero-text { order: var(--hero-txt); }
.home-hero-text h1 { margin: 26px 0 0; max-width: 14ch; font: 700 clamp(38px,5.6vw,80px)/.98 var(--f-display); letter-spacing: -.052em; color: var(--ink); }
.home-hero-card { order: var(--hero-img); position: relative; overflow: hidden; background: #0B0B0D; border: 1px solid rgba(255,138,0,.45); border-radius: 24px; padding: clamp(28px,4vw,52px) clamp(22px,3vw,40px); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: clamp(18px,2.4vw,28px); box-shadow: var(--shadow); min-height: clamp(240px,28vw,380px); }
.home-hero-glow { position: absolute; inset: -10%; background: radial-gradient(45% 42% at 50% 42%, rgba(255,138,0,.26), rgba(0,0,0,0) 70%); pointer-events: none; animation: mglow 6s ease-in-out infinite; }
.home-hero-sweep { position: absolute; top: 0; bottom: 0; left: 0; width: 34%; background: linear-gradient(90deg, rgba(255,255,255,0), rgba(255,255,255,.06), rgba(255,255,255,0)); pointer-events: none; animation: msweep 7s ease-in-out infinite; }
.home-hero-card img { position: relative; display: block; width: 88%; max-width: 420px; height: auto; }
.home-hero-caption { position: relative; display: flex; flex-direction: column; align-items: center; gap: 12px; text-align: center; }
.home-hero-caption b { font: 600 clamp(15px,1.7vw,22px)/1 var(--f-body); letter-spacing: .42em; margin-right: -.42em; color: #F5F5F2; white-space: nowrap; }
.home-hero-caption b span { color: #FF8A00; }
.home-hero-caption i { font-style: normal; font: 500 clamp(9px,.9vw,11px)/1 var(--f-mono); letter-spacing: .42em; margin-right: -.42em; color: #8A8A90; white-space: nowrap; }
.home-hero-foot { margin-top: clamp(28px,4vw,48px); padding-top: clamp(24px,3vw,34px); border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: clamp(24px,4vw,56px); align-items: flex-end; justify-content: space-between; }
.home-hero-intro { flex: 1 1 420px; max-width: 560px; }
.home-hero-intro p { margin: 0; font-size: clamp(17px,1.5vw,20px); line-height: 1.6; color: var(--ink2); }
.home-hero-intro .btn-row { margin-top: 26px; }
.home-hero-intro .btn { gap: 9px; }

.principles { display: grid; grid-template-columns: repeat(auto-fit,minmax(240px,1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
.principles > div { background: var(--bg2); padding: 30px 26px; }
.principles span { font: 600 12px/1 var(--f-mono); color: var(--accent); }
.principles h3 { margin: 16px 0 8px; font: 600 20px/1.2 var(--f-display); color: var(--ink); }
.principles p { margin: 0; font-size: 15px; color: var(--ink2); }

.home-writing { display: grid; grid-template-columns: var(--split); gap: 22px; }
.post-feature { border-radius: 16px; overflow: hidden; display: flex; flex-direction: column; }
.post-feature:hover { border-color: var(--line2); }
.post-feature img { display: block; width: 100%; aspect-ratio: 1200/480; object-fit: cover; border-bottom: 1px solid var(--line); }
.post-feature-body { padding: 26px; }
.post-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font: 500 11px/1 var(--f-mono); letter-spacing: .1em; color: var(--ink3); white-space: nowrap; flex: none; }
.post-meta-cat { color: var(--accent); background: var(--soft); padding: 7px 10px; border-radius: 99px; }
.post-feature h3 { margin: 16px 0 10px; font: 600 clamp(22px,2.4vw,30px)/1.15 var(--f-display); letter-spacing: -.032em; color: var(--ink); }
.post-feature p { margin: 0; font-size: 16px; color: var(--ink2); }
.post-mini-list { display: flex; flex-direction: column; gap: 12px; }
.post-mini { border-radius: 13px; padding: 18px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.post-mini:hover, .tool-card:hover { border-color: var(--accent); transform: translateY(-4px); box-shadow: 0 22px 48px -22px rgba(255,138,0,.55), 0 0 0 1px rgba(255,138,0,.4); }
.post-mini-meta { display: flex; gap: 10px; font: 500 10px/1 var(--f-mono); letter-spacing: .12em; color: var(--ink3); }
.post-mini h4 { margin: 0; font: 600 17px/1.25 var(--f-display); letter-spacing: -.01em; color: var(--ink); }

.home-partners { display: grid; grid-template-columns: var(--p-split); gap: clamp(28px,4vw,64px); align-items: start; }
.home-partners-intro { display: flex; flex-direction: column; gap: 18px; padding-top: 6px; }
.home-partners-intro .kicker { letter-spacing: .18em; }
.home-partners-intro h2 { margin: 0; font: 700 clamp(28px,3.4vw,46px)/1.02 var(--f-display); letter-spacing: -.048em; color: var(--ink); }
.home-partners-intro p { margin: 0; max-width: 34ch; font-size: 16px; line-height: 1.6; color: var(--ink2); }
.partner-tiles { position: relative; display: grid; grid-template-columns: repeat(var(--p-cols),1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; box-shadow: var(--edge); }
.partner-tile { position: relative; height: clamp(118px,11vw,140px); background: var(--bg2); display: flex; align-items: center; justify-content: center; gap: 12px; padding: 16px; transition: var(--tr); }
.partner-tile:hover { background: var(--bg3); }
.partner-tile:hover .partner-logo { filter: none; opacity: 1; }
/* Light theme: logos become ink silhouettes so white marks stay visible; hover turns them accent. */
[data-mtheme="light"] .partner-tile .partner-logo:not(.is-initial) { filter: brightness(0); opacity: .55; }
[data-mtheme="light"] .partner-tile:hover .partner-logo:not(.is-initial) { filter: brightness(0) saturate(100%) invert(58%) sepia(92%) saturate(2400%) hue-rotate(1deg) brightness(102%) contrast(104%); opacity: 1; }
.partner-tile-no { position: absolute; top: 12px; left: 14px; font: 500 9px/1 var(--f-mono); letter-spacing: .16em; color: var(--ink3); }
.partner-tile-name { font: 700 clamp(15px,1.3vw,18px)/1 var(--f-display); letter-spacing: -.03em; color: var(--ink2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.home-about { border-radius: 22px; overflow: hidden; display: grid; grid-template-columns: var(--article); }
.home-about-main { padding: clamp(26px,3.4vw,48px); display: flex; flex-direction: column; gap: 20px; }
.home-about-head { display: flex; align-items: center; gap: 16px; }
.home-about-name { display: flex; flex-direction: column; gap: 6px; }
.home-about-name .kicker { letter-spacing: .18em; }
.home-about-name b { font: 700 22px/1 var(--f-display); letter-spacing: -.04em; color: var(--ink); }
.home-about-lede { margin: 0; max-width: 40ch; font: 600 clamp(20px,2vw,26px)/1.35 var(--f-display); letter-spacing: -.03em; color: var(--ink); }
.home-about-facts { padding: clamp(10px,1.6vw,22px) clamp(26px,3vw,40px); border-left: var(--a-bl); border-top: var(--a-bt); display: flex; flex-direction: column; justify-content: center; }
.home-about-facts > div { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.home-about-facts > div:last-child { border-bottom: 0; }
.home-about-facts span { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 6px; }
.home-about-facts i { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.home-about-facts i { font-style: normal; font-size: 13px; color: var(--ink2); }
.home-about-facts i:first-child { font: 500 10px/1 var(--f-mono); letter-spacing: .16em; color: var(--ink3); }
.home-about-facts b { font: 700 clamp(28px,2.6vw,36px)/1 var(--f-display); letter-spacing: -.045em; color: var(--ink); white-space: nowrap; }

.newsletter { position: relative; overflow: hidden; border: 1px solid var(--line); border-radius: 18px; padding: clamp(26px,3.4vw,44px); background: var(--bg2); display: grid; grid-template-columns: var(--split); gap: 28px; align-items: center; }
.newsletter-tex { position: absolute; inset: 0; background: url(/theme/img/paint-tile.png) center/cover no-repeat; opacity: var(--tex); mix-blend-mode: var(--tex-blend); pointer-events: none; }
.newsletter-fade { position: absolute; inset: 0; background: linear-gradient(90deg, var(--bg2) 8%, rgba(0,0,0,0) 85%); pointer-events: none; }
.newsletter-copy, .newsletter-form { position: relative; }
.newsletter-copy .kicker { letter-spacing: .18em; }
.newsletter-copy h2 { margin: 14px 0 10px; font: 700 clamp(24px,2.8vw,34px)/1.08 var(--f-display); letter-spacing: -.04em; color: var(--ink); }
.newsletter-copy p { margin: 0; font-size: 16px; color: var(--ink2); }
.newsletter-form label { display: block; font: 500 11px/1 var(--f-mono); letter-spacing: .12em; color: var(--ink3); margin-bottom: 9px; }
.newsletter-row { display: flex; gap: 10px; flex-wrap: wrap; }
.field { height: 52px; background: var(--bg); border: 1px solid var(--line2); border-radius: 12px; padding: 0 16px; color: var(--ink); font: 400 16px/1 var(--f-body); }
.newsletter-row input { flex: 1; min-width: 190px; height: 52px; background: var(--bg); border: 1px solid var(--line2); border-radius: 12px; padding: 0 16px; color: var(--ink); font: 400 16px/1 var(--f-body); }
.newsletter-row input:focus, .field:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
.newsletter-row .btn { border: 0; }
.newsletter-msg { margin: 12px 0 0; min-height: 22px; font: 500 13px/1.4 var(--f-mono); color: var(--ink3); }
.newsletter-msg.is-error { color: #FF8A8A; }
.newsletter-msg.is-ok { color: var(--accent); }
.newsletter-foot { margin: 6px 0 0; font: 400 12px/1.5 var(--f-mono); color: var(--ink3); }
.bot-card { margin-top: 4px; margin-bottom: 12px; display: flex; gap: 14px; align-items: center; padding: 14px; border: 1px solid rgba(255,138,0,.35); border-radius: 14px; background: var(--soft); animation: mrise .5s ease both; }
.bot-card img { width: 56px; height: 56px; flex: none; border-radius: 50%; object-fit: cover; box-shadow: 0 0 0 3px rgba(255,138,0,.25); }
.bot-card-body { min-width: 0; }
.bot-card-body b { display: block; font: 700 15px/1.2 var(--f-display); letter-spacing: -.02em; color: var(--ink); }
.bot-card-body p { margin: 4px 0 0; font-size: 13.5px; line-height: 1.45; color: var(--ink2); }
.bot-card-body strong { color: var(--ink); }
.bot-card-cta { display: inline-flex; align-items: center; margin-top: 10px; height: 36px; padding: 0 14px; background: var(--accent); color: var(--on-accent); border-radius: 9px; font: 600 12px/1 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; transition: var(--tr); }
.bot-card-cta:hover { background: var(--accent2); color: var(--on-accent); transform: translateY(-2px); }

.tool-cards { display: grid; grid-template-columns: repeat(auto-fit,minmax(230px,1fr)); gap: 12px; }
.tool-card { text-align: left; border-radius: 14px; padding: 22px; display: flex; flex-direction: column; gap: 10px; }
.tool-card:hover { background: var(--bg3); }
.tool-card-glyph { font: 600 15px/1 var(--f-mono); color: var(--accent); }
.tool-card-name { font: 600 17px/1.2 var(--f-display); color: var(--ink); }
.tool-card-desc { font-size: 14px; color: var(--ink2); }
.tool-card-cta { margin-top: 6px; font: 500 11px/1 var(--f-mono); letter-spacing: .1em; color: var(--ink3); white-space: nowrap; flex: none; }

.cta-band { border-top: 1px solid var(--line); padding-top: clamp(30px,4vw,54px); display: flex; flex-wrap: wrap; gap: 24px; align-items: flex-end; justify-content: space-between; }
.cta-band h2 { margin: 0; max-width: 22ch; font: 700 clamp(26px,3.4vw,44px)/1.03 var(--f-display); letter-spacing: -.045em; color: var(--ink); }
.cta-band .btn-primary { border: 0; }

/* 6. Writing --------------------------------------------------------------- */
.page-band { border-bottom: 1px solid var(--line); background: var(--bg2); }
.page-band-inner { padding-top: clamp(36px,5vw,72px); padding-bottom: clamp(36px,5vw,72px); }
.page-band .kicker { letter-spacing: .18em; }
.page-band h1 { margin: 16px 0 14px; font: 700 var(--h1)/1.02 var(--f-display); letter-spacing: -.045em; color: var(--ink); }
.page-band p { margin: 0; max-width: 56ch; font-size: 18px; color: var(--ink2); }
.page-band p b { color: var(--ink); }
.filter-bar { padding-top: 26px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-filter { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 16px; border-radius: 99px; font: 500 14px/1 var(--f-body); background: transparent; color: var(--ink2); border: 1px solid var(--line2); cursor: pointer; transition: var(--tr); }
.chip-filter:hover { color: var(--ink); border-color: var(--accent); }
.chip-filter[aria-current="page"] { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.chip-filter i { font-style: normal; font: 500 11px/1 var(--f-mono); opacity: .7; }
.ajax-region.is-loading { opacity: .5; transition: opacity .2s; }
.blog-featured-wrap { padding-top: 26px; }
.blog-featured { display: grid; grid-template-columns: var(--split); gap: 0; border-radius: 18px; overflow: hidden; }
.blog-featured:hover { border-color: var(--accent); }
.blog-featured img { display: block; width: 100%; height: 100%; min-height: 200px; object-fit: contain; background: var(--bg3); padding: 16px; }
.blog-featured-body { padding: clamp(24px,3vw,40px); display: flex; flex-direction: column; justify-content: center; }
.blog-featured-meta { display: flex; flex-wrap: wrap; gap: 10px; font: 500 11px/1 var(--f-mono); letter-spacing: .1em; color: var(--ink3); margin-bottom: 16px; }
.blog-featured-meta span:last-child { padding: 7px 0; }
.blog-featured h2 { margin: 0 0 12px; font: 700 clamp(24px,2.8vw,36px)/1.1 var(--f-display); letter-spacing: -.04em; color: var(--ink); }
.blog-featured p { margin: 0 0 20px; font-size: 16px; color: var(--ink2); }
.blog-featured-cta { font: 600 14px/1 var(--f-mono); letter-spacing: .06em; color: var(--accent); }
.blog-list-wrap { padding-top: 22px; }
.row-list { border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: var(--line); display: flex; flex-direction: column; gap: 1px; }
.row-item { display: flex; color: inherit; background: var(--bg2); transition: var(--tr); }
.row-item:hover { background: var(--bg3); color: inherit; }
.post-row { padding: 24px clamp(18px,2.4vw,30px); gap: 22px; align-items: center; flex-wrap: wrap; }
.post-row-main { flex: 1; min-width: 240px; }
.post-row-meta { display: flex; flex-wrap: wrap; gap: 12px; font: 500 10px/1 var(--f-mono); letter-spacing: .12em; color: var(--ink3); margin-bottom: 11px; }
.post-row h3 { margin: 0 0 8px; font: 600 clamp(19px,2vw,23px)/1.22 var(--f-display); letter-spacing: -.026em; color: var(--ink); }
.post-row p { margin: 0; max-width: 74ch; font-size: 15px; color: var(--ink2); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.row-arrow { width: 44px; height: 44px; flex: none; display: flex; align-items: center; justify-content: center; border: 1px solid var(--line); border-radius: 50%; color: var(--ink2); font: 400 17px/1 var(--f-mono); transition: var(--tr); }
.row-item:hover .row-arrow { border-color: var(--accent); color: var(--accent); }
.empty-box { border: 1px dashed var(--line2); border-radius: 16px; padding: 60px 24px; text-align: center; margin-top: 22px; }
.empty-box p { margin: 0; font-size: 15px; color: var(--ink2); }
.empty-box p:first-child { margin: 0 0 6px; font: 600 19px/1.3 var(--f-display); color: var(--ink); }
.pager { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px; padding: 32px 0 0; }
.pager-num, .pager-step, .pager-gap { min-width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; border-radius: 10px; font: 500 14px/1 var(--f-mono); }
.pager-num, .pager-step { border: 1px solid var(--line); color: var(--ink2); transition: var(--tr); }
.pager-step { padding: 0 14px; }
.pager-step.is-next { border-color: var(--line2); color: var(--ink); }
.pager-step.is-disabled { color: var(--ink3); opacity: .5; border-color: var(--line); }
a.pager-num:hover, a.pager-step:hover { border-color: var(--accent); color: var(--accent); }
.pager-num[aria-current="page"] { border-color: var(--accent); background: var(--accent); color: var(--on-accent); font-weight: 600; }
.pager-gap { color: var(--ink3); }

/* 7. Article --------------------------------------------------------------- */
.post-page { padding-top: 22px; }
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; font: 500 12px/1.6 var(--f-mono); letter-spacing: .06em; color: var(--ink3); margin-bottom: 26px; }
.crumbs a { color: var(--ink2); transition: var(--tr); }
.crumbs a:hover { color: var(--accent); }
.post-head { max-width: 760px; }
.post-head-meta { display: flex; flex-wrap: wrap; gap: 12px; font: 500 11px/1 var(--f-mono); letter-spacing: .12em; color: var(--ink3); margin-bottom: 18px; }
.post-head-meta > :not(.post-meta-cat) { padding: 7px 0; }
.post-head h1 { margin: 0 0 18px; font: 700 clamp(30px,4.2vw,54px)/1.03 var(--f-display); letter-spacing: -.045em; color: var(--ink); }
.post-head p { margin: 0; font-size: 19px; color: var(--ink2); }
.post-cover { display: block; width: 100%; margin: 34px 0 0; border: 1px solid var(--line); border-radius: 18px; }
.post-layout { display: grid; grid-template-columns: var(--article); gap: clamp(28px,4vw,56px); padding: clamp(30px,4vw,52px) 0 0; }
.post-article { max-width: 72ch; min-width: 0; font-size: 18px; line-height: 1.75; color: var(--ink); }
.post-article > :first-child { margin-top: 0; }
.post-article p { margin: 0 0 22px; }
.post-article h2 { margin: 38px 0 14px; font: 600 clamp(24px,2.6vw,32px)/1.15 var(--f-display); letter-spacing: -.032em; color: var(--ink); }
.post-article h3 { margin: 32px 0 12px; font: 600 21px/1.25 var(--f-display); color: var(--ink); }
.post-article h4 { margin: 28px 0 10px; font: 600 18px/1.3 var(--f-display); color: var(--ink); }
.post-article blockquote { margin: 30px 0; padding: 22px 26px; border-left: 3px solid var(--accent); background: var(--bg2); border-radius: 0 12px 12px 0; font-size: 19px; font-style: italic; color: var(--ink); }
.post-article blockquote p:last-child { margin-bottom: 0; }
.post-article ol, .post-article ul { margin: 0 0 24px; padding-left: 24px; color: var(--ink2); }
.post-article li { margin-bottom: 10px; }
.post-article li:last-child { margin-bottom: 0; }
.post-article b, .post-article strong { color: var(--ink); }
.post-article a { color: var(--accent); border-bottom: 1px solid var(--soft); }
.post-article a:hover { color: var(--accent2); border-bottom-color: var(--accent); }
.post-article pre, .post-article p > code:only-child { display: block; margin: 0 0 22px; padding: 16px 18px; background: var(--bg3); border: 1px solid var(--line); border-radius: 10px; font: 500 15px/1.6 var(--f-mono); color: var(--ink); overflow-x: auto; white-space: pre-wrap; }
.post-article pre code { font: inherit; background: none; border: 0; padding: 0; }
.post-article code { font: 500 .88em/1.4 var(--f-mono); background: var(--bg3); border: 1px solid var(--line); border-radius: 6px; padding: 1px 6px; }
.post-article img { display: block; max-width: 100%; height: auto; margin: 30px 0; border: 1px solid var(--line); border-radius: 14px; }
.post-article hr, .post-article .post-rule { border: 0; height: 1px; background: var(--line); margin: 40px 0; }
.post-article table, .post-article .post-table { width: 100%; margin: 0 0 24px; border-collapse: collapse; font-size: 15px; }
.post-article th, .post-article td { padding: 12px 14px; border-bottom: 1px solid var(--line); text-align: left; }
.post-article th { font: 500 11px/1.3 var(--f-mono); letter-spacing: .12em; color: var(--ink3); text-transform: uppercase; }
.post-article .post-lede { font-size: 21px; line-height: 1.6; color: var(--ink2); }
.post-article .post-thesis { margin: 30px 0; font: 600 clamp(22px,2.4vw,28px)/1.3 var(--f-display); letter-spacing: -.03em; color: var(--ink); }
.post-article .post-callout, .post-article .post-note { margin: 30px 0; padding: 22px 26px; border: 1px solid var(--line); border-radius: 14px; background: var(--bg2); }
.post-article .post-callout { border-color: rgba(255,138,0,.4); background: var(--soft); }
.post-article .post-callout-label, .post-article .post-note-label, .post-article .post-stat-label, .post-article .post-step-label { display: block; margin-bottom: 8px; font: 500 11px/1 var(--f-mono); letter-spacing: .16em; color: var(--accent); text-transform: uppercase; }
.post-article .post-stat-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(160px,1fr)); gap: 1px; margin: 30px 0; background: var(--line); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.post-article .post-stat { background: var(--bg2); padding: 20px; font: 700 28px/1.1 var(--f-display); letter-spacing: -.04em; color: var(--ink); }
.post-article .post-split { display: grid; grid-template-columns: minmax(0,1fr) 240px; gap: 28px; margin: 30px 0; }
.post-article .post-split-aside { padding: 18px; border-left: 3px solid var(--accent); background: var(--bg2); border-radius: 0 12px 12px 0; font-size: 15px; color: var(--ink2); }
.post-article .post-timeline { margin: 30px 0; border-left: 1px solid var(--line2); padding-left: 22px; }
.post-article .post-step { position: relative; margin-bottom: 22px; }
.post-article .post-step::before { content: ""; position: absolute; left: -27px; top: 8px; width: 9px; height: 9px; border-radius: 99px; background: var(--accent); }
.post-article .post-stat { min-width: 0; overflow-wrap: anywhere; }
.post-article .post-stat strong { display: block; font: inherit; color: inherit; }
.post-article .post-stat > span:not(.post-stat-label) { display: block; margin-top: 8px; font: 400 14px/1.45 var(--f-body); letter-spacing: 0; color: var(--ink2); }
.post-article .post-callout > :last-child, .post-article .post-note > :last-child, .post-article .post-split-aside > :last-child, .post-article .post-step > :last-child, .post-article .post-split > div > :last-child { margin-bottom: 0; }
.post-article .post-split { grid-template-columns: minmax(0,1fr) minmax(220px,300px); }
.post-article .post-split-aside { font-size: 16px; line-height: 1.6; }
.post-article .post-table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.post-article .post-table table { width: 100%; min-width: 480px; margin: 0; border-collapse: collapse; }
.post-article td { color: var(--ink2); }
.post-article li { color: var(--ink); }
.post-article figure { margin: 30px 0; }
.post-article figure img { margin: 0; }
.post-article figcaption { margin-top: 10px; font: 500 12px/1.5 var(--f-mono); letter-spacing: .04em; color: var(--ink3); }
@media (max-width:700px) { .post-article .post-split { grid-template-columns: 1fr; } }
.author-box { margin: 44px 0 0; padding: 26px; border-radius: 16px; display: flex; gap: 20px; flex-wrap: wrap; align-items: center; }
.mark-badge.is-lg { width: 64px; height: 64px; }
.author-box > div { flex: 1; min-width: 200px; }
.post-article .author-box p { margin: 0; }
.author-name { margin: 0 0 4px !important; font: 600 18px/1.2 var(--f-display); color: var(--ink); }
.author-role { margin: 0 0 10px !important; font-size: 15px; line-height: 1.6; color: var(--ink2); }
.post-article .author-box a { font: 600 13px/1 var(--f-mono); letter-spacing: .06em; color: var(--accent); border: 0; }
.post-aside { display: flex; flex-direction: column; gap: 14px; align-self: start; position: sticky; top: 96px; }
.side-card { border-radius: 14px; padding: 20px; }
.side-label { font: 500 10px/1 var(--f-mono); letter-spacing: .14em; color: var(--ink3); }
.side-partner { margin-top: 14px; width: 100%; text-align: left; display: flex; gap: 13px; align-items: center; color: inherit; }
.side-partner-logo { width: 44px; height: 44px; flex: none; display: flex; align-items: center; justify-content: center; background: var(--bg); border: 1px solid var(--line); border-radius: 11px; }
.side-partner-logo .partner-logo { filter: brightness(0) saturate(100%) invert(58%) sepia(92%) saturate(2400%) hue-rotate(1deg) brightness(102%) contrast(104%); opacity: 1; }
.side-partner-logo .partner-logo.is-initial { filter: none; border: 0; color: var(--accent); }
.side-partner-text { display: flex; flex-direction: column; gap: 3px; }
.side-partner-text b { font: 600 15px/1.2 var(--f-display); color: var(--ink); }
.side-partner-text i { font-style: normal; font: 500 11px/1 var(--f-mono); color: var(--ink3); transition: var(--tr); }
.side-partner:hover .side-partner-text i { color: var(--accent); }
.side-buttons { display: flex; flex-direction: column; gap: 8px; margin-top: 14px; }
.side-button { min-height: 44px; display: flex; align-items: center; padding: 0 14px; border: 1px solid var(--line2); border-radius: 10px; color: var(--ink); font: 500 14px/1 var(--f-body); transition: var(--tr); }
.side-button:hover { border-color: var(--accent); color: var(--accent); }
.side-stats { display: flex; flex-direction: column; gap: 12px; }
.side-stats > span { display: flex; justify-content: space-between; font: 500 12px/1 var(--f-mono); color: var(--ink3); }
.side-stats b { color: var(--ink); }
.side-back { margin-top: 4px; text-align: left; color: var(--accent); font: 600 12px/1 var(--f-mono); letter-spacing: .1em; }
@media (max-width:1040px) { .post-aside { position: static; } }
.related { padding: var(--gap) 0 0; }
.related h2 { margin: 0 0 20px; font: 700 clamp(22px,2.4vw,30px)/1.1 var(--f-display); letter-spacing: -.032em; color: var(--ink); }
.related-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 12px; }
.related-card { border-radius: 14px; padding: 22px; display: flex; flex-direction: column; gap: 10px; }
.related-card:hover { border-color: var(--accent); transform: translateY(-4px); box-shadow: 0 22px 48px -22px rgba(255,138,0,.55), 0 0 0 1px rgba(255,138,0,.4); }
.related-meta { display: flex; gap: 10px; font: 500 10px/1 var(--f-mono); letter-spacing: .12em; color: var(--ink3); }
.related-meta b { color: var(--accent); font-weight: 500; }
.related-card h4 { margin: 0; font: 600 18px/1.25 var(--f-display); letter-spacing: -.01em; color: var(--ink); }

/* 8. Partners -------------------------------------------------------------- */
.partners-band { position: relative; overflow: hidden; border-bottom: 1px solid var(--line); }
.partners-band-glow { position: absolute; right: -10%; top: -60%; width: 760px; height: 760px; background: radial-gradient(50% 50% at 50% 50%, rgba(255,138,0,.12), rgba(0,0,0,0) 70%); pointer-events: none; }
.partners-band-inner { position: relative; padding-top: clamp(40px,6vw,88px); padding-bottom: clamp(28px,3.4vw,44px); display: flex; flex-wrap: wrap; gap: 28px; align-items: flex-end; justify-content: space-between; }
.partners-band-inner > div { max-width: 640px; }
.partners-band .kicker { letter-spacing: .18em; }
.partners-band h1 { margin: 16px 0 14px; font: 800 var(--h1)/1 var(--f-display); letter-spacing: -.05em; color: var(--ink); }
.partners-band p { margin: 0; max-width: 52ch; font-size: 18px; line-height: 1.55; color: var(--ink2); }
.partners-band p b { color: var(--ink); }
.partners-list { padding-top: 22px; }
.partner-cards { display: grid; grid-template-columns: repeat(auto-fill,minmax(270px,1fr)); gap: 12px; }
.partner-card { position: relative; overflow: hidden; border-radius: 18px; padding: 22px; display: flex; flex-direction: column; gap: 18px; }
.partner-card:hover, .partner-strip-card:hover { border-color: var(--accent); transform: translateY(-4px); box-shadow: 0 22px 48px -22px rgba(255,138,0,.55), 0 0 0 1px rgba(255,138,0,.4); }
.partner-card-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.partner-card-logo { width: 56px; height: 56px; display: flex; align-items: center; justify-content: center; background: #0B0B0D; border: 1px solid var(--line2); border-radius: 15px; }
.partner-card-logo .partner-logo, .partner-hero-logo .partner-logo { filter: grayscale(1) brightness(1.8); opacity: 1; }
.partner-card-logo .partner-logo.is-initial, .partner-hero-logo .partner-logo.is-initial { filter: none; color: #F5F5F2; border-color: rgba(255,255,255,.2); }
.partner-card-no { font-style: normal; font: 500 10px/1 var(--f-mono); letter-spacing: .14em; color: var(--ink3); }
.partner-card-body { flex: 1; }
.partner-card h3 { margin: 0 0 8px; font: 700 20px/1.2 var(--f-display); letter-spacing: -.035em; color: var(--ink); }
.partner-card p { margin: 0; font-size: 14px; line-height: 1.55; color: var(--ink2); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.partner-card-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 14px; border-top: 1px solid var(--line); }
.partner-card-cta { font: 600 11px/1 var(--f-mono); letter-spacing: .08em; color: var(--accent); }

.partner-page { padding-top: 22px; }
.partner-hero { position: relative; overflow: hidden; border-radius: 24px; padding: clamp(24px,3.4vw,44px); display: flex; gap: clamp(20px,3vw,36px); flex-wrap: wrap; align-items: center; }
.partner-hero-glow { position: absolute; right: -80px; top: -120px; width: 420px; height: 420px; background: radial-gradient(50% 50% at 50% 50%, rgba(255,138,0,.16), rgba(0,0,0,0) 70%); pointer-events: none; }
.partner-hero-logo { position: relative; width: clamp(88px,9vw,120px); height: clamp(88px,9vw,120px); flex: none; display: flex; align-items: center; justify-content: center; background: #0B0B0D; border: 1px solid rgba(255,138,0,.5); border-radius: 26px; box-shadow: 0 18px 40px -18px rgba(255,138,0,.5); }
.partner-hero-logo .partner-logo:not(.is-initial) { filter: brightness(0) saturate(100%) invert(58%) sepia(92%) saturate(2400%) hue-rotate(1deg) brightness(102%) contrast(104%); }
.partner-hero-text { position: relative; flex: 1; min-width: 260px; }
.partner-hero h1 { margin: 0 0 12px; font: 800 clamp(34px,4.6vw,60px)/.98 var(--f-display); letter-spacing: -.05em; color: var(--ink); }
.partner-hero p { margin: 0; max-width: 58ch; font-size: 18px; line-height: 1.55; color: var(--ink2); }
.partner-hero-actions { position: relative; display: flex; gap: 10px; flex-wrap: wrap; }
.btn-small { display: inline-flex; align-items: center; height: 46px; padding: 0 18px; background: var(--accent); color: var(--on-accent); border-radius: 12px; font: 600 14px/1 var(--f-body); transition: var(--tr); }
.btn-small:hover { background: var(--accent2); color: var(--on-accent); transform: translateY(-2px); }
.partner-layout { display: grid; grid-template-columns: var(--article); gap: clamp(28px,4vw,56px); padding: clamp(34px,4vw,56px) 0 0; }
.partner-layout .kicker { letter-spacing: .18em; }
.partner-h2 { margin: 14px 0 18px; font: 700 clamp(24px,2.6vw,32px)/1.1 var(--f-display); letter-spacing: -.04em; color: var(--ink); }
.partner-story > p { max-width: 68ch; }
.partner-story { display: flex; flex-direction: column; gap: 18px; font-size: 17px; line-height: 1.75; color: var(--ink2); }
.partner-story p { margin: 0; }
.partner-story a { color: var(--accent); border-bottom: 1px solid var(--soft); }
.partner-story ul, .partner-story ol { margin: 0; padding-left: 22px; }
.partner-story h2 { margin: 18px 0 0; font: 700 clamp(21px,2.2vw,26px)/1.15 var(--f-display); letter-spacing: -.035em; color: var(--ink); }
.partner-story h3 { margin: 10px 0 0; font: 600 18px/1.3 var(--f-display); letter-spacing: -.02em; color: var(--ink); }
.partner-story h2 + p, .partner-story h3 + p, .partner-story h2 + ul, .partner-story h3 + ul { margin-top: -6px; }
.partner-story li { margin-bottom: 8px; }
.partner-story li:last-child { margin-bottom: 0; }
.partner-story li::marker { color: var(--accent); }
.partner-story strong, .partner-story b { color: var(--ink); font-weight: 600; }
.partner-story blockquote { margin: 12px 0 0; padding: 24px 26px; background: var(--glass); border: 1px solid var(--line); border-left: 2px solid var(--accent); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); box-shadow: var(--edge); border-radius: 0 14px 14px 0; font: 600 clamp(18px,1.8vw,22px)/1.45 var(--f-display); letter-spacing: -.025em; color: var(--ink); }
.partner-story blockquote p { margin: 0; }
.partner-related-kicker { display: block; margin-top: 44px; }
.partner-layout > div > .partner-related-kicker:first-child { margin-top: 0; }
.partner-related { margin-top: 16px; border-radius: 14px; }
.partner-related-row { padding: 18px 20px; gap: 16px; align-items: center; }
.partner-related-text { flex: 1; }
.partner-related-text b { display: block; font: 600 16px/1.3 var(--f-display); letter-spacing: -.02em; color: var(--ink); margin-bottom: 6px; }
.partner-related-text i { font-style: normal; font: 500 10px/1 var(--f-mono); letter-spacing: .12em; color: var(--ink3); }
.partner-related-arrow { color: var(--ink3); font: 400 16px/1 var(--f-mono); }
.side-card.is-round { border-radius: 16px; }
.side-button.is-split { justify-content: space-between; }
.side-button.is-split span { font: 400 13px/1 var(--f-mono); letter-spacing: 0; color: var(--ink3); }
.related-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 18px; }
.related-head h2 { margin: 0; font: 700 clamp(22px,2.4vw,30px)/1.1 var(--f-display); letter-spacing: -.04em; color: var(--ink); }
.related-more { font: 500 12px/1 var(--f-mono); letter-spacing: .08em; color: var(--ink2); transition: var(--tr); }
.related-more:hover { color: var(--accent); }
.partner-strip { display: flex; gap: 12px; overflow-x: auto; padding: 6px 2px 16px; margin: -6px -2px 0; scroll-snap-type: x mandatory; scrollbar-width: thin; scrollbar-color: var(--accent) var(--bg3); }
.partner-strip-card { scroll-snap-align: start; flex: none; width: 200px; text-align: left; border-radius: 16px; padding: 20px; display: flex; flex-direction: column; gap: 14px; }
.side-partner-logo.is-muted .partner-logo { filter: grayscale(1); opacity: .8; }
[data-mtheme="light"] .side-partner-logo.is-muted .partner-logo:not(.is-initial) { filter: brightness(0); opacity: .6; }
.partner-strip-text { display: flex; flex-direction: column; gap: 6px; }
.partner-strip-text b { font: 700 16px/1.2 var(--f-display); letter-spacing: -.03em; color: var(--ink); }
.partner-strip-text i { font-style: normal; font: 500 10px/1 var(--f-mono); letter-spacing: .12em; color: var(--ink3); }

/* 9. About ----------------------------------------------------------------- */
.about-body { display: grid; grid-template-columns: var(--article); gap: clamp(28px,4vw,56px); padding-top: clamp(34px,4vw,56px); }
.about-story { max-width: 70ch; font-size: 18px; line-height: 1.78; color: var(--ink2); }
.about-story p { margin: 0 0 22px; }
.about-story p.is-last { margin: 0; }
.about-story .about-lede { font-size: 21px; color: var(--ink); }
.about-story blockquote { margin: 30px 0; padding: 24px 26px; border-left: 3px solid var(--accent); background: var(--bg2); border-radius: 0 12px 12px 0; font-size: 20px; font-style: italic; color: var(--ink); }
.about-story h2 { margin: 44px 0 18px; font: 700 clamp(22px,2.6vw,32px)/1.1 var(--f-display); letter-spacing: -.04em; color: var(--ink); }
.skill-list { border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: var(--line); display: flex; flex-direction: column; gap: 1px; }
.skill-list > div { background: var(--bg2); padding: 20px 22px; display: flex; gap: 18px; align-items: flex-start; }
.skill-list > div > span:first-child { flex: none; font: 600 13px/1.5 var(--f-mono); color: var(--accent); }
.skill-list b { display: block; font: 600 17px/1.3 var(--f-display); color: var(--ink); margin-bottom: 5px; }
.skill-list i { font-style: normal; font-size: 15px; color: var(--ink2); }
.about-aside { display: flex; flex-direction: column; gap: 12px; align-self: start; position: sticky; top: 96px; }
@media (max-width:1040px) { .about-aside { position: static; } }
.about-card { border-radius: 14px; padding: 22px; text-align: center; }
.mark-badge.is-xl { width: 78px; height: 78px; border-radius: 18px; margin: 0 auto 14px; }
.about-card b { display: block; font: 700 19px/1.2 var(--f-display); color: var(--ink); margin-bottom: 4px; }
.about-card i { display: block; font-style: normal; font: 500 12px/1 var(--f-mono); color: var(--ink3); margin-bottom: 16px; }
.about-follow { display: flex; align-items: center; justify-content: center; min-height: 44px; background: var(--accent); color: var(--on-accent); border-radius: 10px; font: 600 14px/1 var(--f-body); transition: var(--tr); }
.about-follow:hover { background: var(--accent2); color: var(--on-accent); transform: translateY(-2px); box-shadow: 0 14px 32px -12px rgba(255,138,0,.75); }
.about-glance { display: flex; flex-direction: column; gap: 14px; }
.about-glance > span:not(.side-label) { display: flex; justify-content: space-between; gap: 12px; font: 500 12px/1.4 var(--f-mono); color: var(--ink3); }
.about-glance b { color: var(--ink); text-align: right; }
.about-work { min-height: 48px; display: flex; align-items: center; justify-content: center; border: 1px solid var(--line2); border-radius: 10px; color: var(--ink); font: 600 13px/1 var(--f-mono); letter-spacing: .08em; transition: var(--tr); }
.about-work:hover { border-color: var(--accent); color: var(--accent); }

/* 10. Contact -------------------------------------------------------------- */
.contact-band { position: relative; border-bottom: 1px solid var(--line); overflow: hidden; }
.contact-band img { display: block; width: 100%; height: clamp(180px,22vw,280px); object-fit: cover; }
.contact-band-fade { position: absolute; inset: 0; background: linear-gradient(to top, var(--bg) 4%, rgba(0,0,0,.25) 70%); }
.contact-band-title { position: absolute; left: 0; right: 0; bottom: 0; padding-bottom: 26px; }
.contact-band h1 { margin: 0; font: 700 var(--h1)/1.02 var(--f-display); letter-spacing: -.045em; color: var(--ink); }
.contact-grid { padding-top: clamp(28px,3.6vw,52px); display: grid; grid-template-columns: var(--split); gap: 22px; align-items: start; }
.contact-card { border-radius: 16px; padding: clamp(24px,3vw,34px); }
.contact-card .kicker { letter-spacing: .18em; }
.contact-card h2 { margin: 14px 0 12px; font: 700 clamp(22px,2.6vw,30px)/1.1 var(--f-display); letter-spacing: -.04em; color: var(--ink); }
.contact-card > p { margin: 0 0 22px; font-size: 16px; color: var(--ink2); }
.contact-card .btn { gap: 9px; }
.contact-facts { margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; flex-direction: column; gap: 12px; }
.contact-facts span { display: flex; justify-content: space-between; gap: 12px; font: 500 12px/1.5 var(--f-mono); color: var(--ink3); }
.contact-facts b { color: var(--ink); }
.contact-form { display: flex; flex-direction: column; gap: 18px; }
.contact-form h2 { margin: 0; font: 700 22px/1.15 var(--f-display); letter-spacing: -.032em; }
.form-note { margin: 0; padding: 14px 16px; border-radius: 10px; font: 500 14px/1.5 var(--f-mono); }
.form-note.is-ok { background: var(--soft); border: 1px solid var(--accent); color: var(--accent); }
.form-note.is-error { background: rgba(255,80,80,.1); border: 1px solid #FF6B6B; color: #FF8A8A; }
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field > span { font: 500 11px/1 var(--f-mono); letter-spacing: .12em; color: var(--ink3); }
.form-field-split { display: flex; justify-content: space-between; }
.form-field-split i { font-style: normal; }
.form-field .field { height: 50px; border-radius: 11px; padding: 0 15px; }
.form-field .field.is-area { height: auto; min-height: 140px; resize: vertical; padding: 14px 15px; font: 400 16px/1.6 var(--f-body); }
.contact-form .btn { width: 100%; border: 0; }

/* 11. Links ---------------------------------------------------------------- */
.links-page { position: relative; max-width: 720px; margin: 0 auto; padding: clamp(44px,6vw,80px) var(--pad) 0; }
.links-glow { position: absolute; left: 50%; top: -40px; width: 680px; max-width: 100%; height: 460px; transform: translateX(-50%); background: radial-gradient(50% 50% at 50% 38%, rgba(255,138,0,.15), rgba(0,0,0,0) 70%); pointer-events: none; }
.links-profile { position: relative; display: flex; flex-direction: column; align-items: center; text-align: center; }
.links-avatar { width: clamp(92px,10vw,112px); height: clamp(92px,10vw,112px); display: flex; align-items: center; justify-content: center; background: #0B0B0D; border: 1px solid rgba(255,138,0,.55); border-radius: 28px; box-shadow: 0 0 0 8px rgba(255,138,0,.06), 0 26px 60px -22px rgba(255,138,0,.6); }
.links-avatar img { display: block; width: 70%; height: auto; }
.links-profile h1 { margin: 24px 0 0; font: 800 clamp(32px,4.6vw,48px)/1 var(--f-display); letter-spacing: -.05em; color: var(--ink); }
.links-handle { margin: 12px 0 0; font: 500 11px/1 var(--f-mono); letter-spacing: .16em; color: var(--ink3); }
.links-bio { margin: 18px 0 0; max-width: 44ch; font: 600 18px/1.4 var(--f-display); letter-spacing: -.02em; color: var(--ink); }
.links-sub { margin: 10px 0 0; max-width: 52ch; font: 500 12px/1.6 var(--f-mono); letter-spacing: .04em; color: var(--ink3); }
.links-social { margin-top: 22px; display: flex; gap: 10px; justify-content: center; }
.links-social a { width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; background: var(--glass); border: 1px solid var(--line); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); box-shadow: var(--edge); border-radius: 12px; font: 600 14px/1 var(--f-mono); letter-spacing: 0; color: var(--ink); transition: var(--tr); }
.links-social a.is-small { font-size: 12px; }
.links-social a:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.links-list-wrap { position: relative; margin-top: clamp(40px,5vw,56px); }
.links-head { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; font: 500 10px/1 var(--f-mono); color: var(--ink3); }
.links-head span:first-child { letter-spacing: .2em; }
.links-head span:last-child { letter-spacing: .12em; }
.links-head-rule { flex: 1; height: 1px; background: var(--line); }
.links-list { display: flex; flex-direction: column; gap: 12px; }
.link-card { position: relative; display: flex; align-items: center; gap: 18px; min-height: 80px; padding: 16px 20px 16px 16px; border-radius: 18px; color: var(--ink); }
.link-card:hover { border-color: var(--accent); color: var(--ink); transform: translateY(-3px); box-shadow: 0 20px 44px -22px rgba(255,138,0,.55), 0 0 0 1px rgba(255,138,0,.35); }
.link-card-icon { width: 48px; height: 48px; flex: none; display: flex; align-items: center; justify-content: center; overflow: hidden; background: var(--bg); border: 1px solid var(--line); border-radius: 13px; font: 600 15px/1 var(--f-mono); letter-spacing: 0; color: var(--accent); }
.link-card-icon img { width: 100%; height: 100%; object-fit: cover; }
.link-card-text { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 6px; }
.link-card-text b { font: 700 17px/1.2 var(--f-display); letter-spacing: -.03em; color: var(--ink); }
.link-card-text i { font-style: normal; font-size: 14px; line-height: 1.4; color: var(--ink2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.link-card-go { width: 36px; height: 36px; flex: none; display: flex; align-items: center; justify-content: center; border: 1px solid var(--line); border-radius: 50%; font: 500 14px/1 var(--f-mono); letter-spacing: 0; color: var(--ink2); }
.links-foot { position: relative; margin-top: clamp(40px,5vw,56px); padding-top: 28px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 14px; align-items: center; justify-content: space-between; }
.links-site { display: inline-flex; align-items: center; gap: 10px; height: 44px; padding: 0 18px; border: 1px solid var(--line); border-radius: 99px; font: 600 11px/1 var(--f-mono); letter-spacing: .1em; color: var(--ink2); transition: var(--tr); }
.links-site:hover { border-color: var(--accent); color: var(--accent); }
.links-foot p { margin: 0; font: 500 10px/1 var(--f-mono); letter-spacing: .16em; color: var(--ink3); }

/* 12. Lab ------------------------------------------------------------------ */
.lab { display: grid; grid-template-columns: var(--lab-cols); min-height: calc(100vh - 72px); border-bottom: 1px solid var(--line); }
.lab + .ftr { margin-top: 0; }
.lab-side { position: var(--lab-pos); top: 72px; align-self: start; height: var(--lab-h); overflow: auto; overscroll-behavior: contain; border-right: var(--lab-br); border-bottom: var(--lab-bb); background: var(--glass); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); padding: 20px 14px; display: flex; flex-direction: column; gap: 18px; }
.lab-side-brand { flex: none; display: flex; align-items: center; gap: 11px; padding: 0 6px; }
.lab-side-mark { width: 34px; height: 34px; flex: none; display: flex; align-items: center; justify-content: center; background: #0B0B0D; border: 1px solid rgba(255,138,0,.6); border-radius: 9px; font: 600 12px/1 var(--f-mono); letter-spacing: .02em; color: #FF8A00; }
.lab-side-title { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.lab-side-title b { font: 700 15px/1 var(--f-display); letter-spacing: -.03em; color: var(--ink); }
.lab-side-title i { font-style: normal; font: 500 9px/1 var(--f-mono); letter-spacing: .14em; color: var(--ink3); }
.lab-search { flex: none; display: flex; align-items: center; gap: 10px; height: 40px; padding: 0 12px; background: var(--bg); border: 1px solid var(--line); border-radius: 10px; cursor: text; transition: var(--tr); }
.lab-search:focus-within { border-color: var(--accent); }
.lab-search > span { font: 500 12px/1 var(--f-mono); letter-spacing: 0; color: var(--ink3); }
.lab-search input { flex: 1; min-width: 0; background: none; border: 0; outline: 0; padding: 0; font-size: 13px; color: var(--ink); }
.lab-search input::placeholder { color: var(--ink3); }
.lab-search input::-webkit-search-cancel-button { display: none; }
.lab-search kbd { font: 500 10px/1 var(--f-mono); letter-spacing: .04em; color: var(--ink3); border: 1px solid var(--line2); border-radius: 5px; padding: 4px 6px; }
.lab-side-group { flex: none; display: flex; flex-direction: column; gap: 4px; }
.lab-side-groups { flex: none; display: var(--lab-groups); flex-direction: column; gap: 16px; }
.lab-side-groups .lab-side-group { gap: 2px; }
.lab-side-group[hidden], .lab-side-tool[hidden] { display: none; }
.lab-side-head { display: flex; justify-content: space-between; padding: 0 8px 6px; font: 500 9px/1 var(--f-mono); letter-spacing: .2em; color: var(--ink3); }
.lab-side-head i { font-style: normal; }
.lab-side-link { display: flex; align-items: center; gap: 11px; min-height: 38px; padding: 0 10px; border-radius: 9px; text-align: left; background: transparent; color: var(--ink2); font: 500 14px/1 var(--f-body); transition: var(--tr); }
.lab-side-link span { width: 18px; font: 600 12px/1 var(--f-mono); letter-spacing: 0; color: inherit; }
.lab-side-link:hover { background: var(--bg3); color: var(--ink); }
.lab-side-link[aria-current="page"] { background: var(--soft); color: var(--accent); }
.lab-side-tool { display: flex; align-items: center; gap: 11px; min-height: 36px; padding: 0 10px; border-radius: 9px; text-align: left; color: var(--ink2); font: 500 13px/1.2 var(--f-body); transition: var(--tr); }
.lab-side-tool:hover { background: var(--bg3); color: var(--ink2); }
.lab-side-tool[aria-current="page"] { background: var(--soft); color: var(--accent); }
.lab-side-glyph { width: 18px; flex: none; font: 600 11px/1 var(--f-mono); letter-spacing: 0; color: var(--accent); }
.lab-side-name { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lab-side-dot { width: 6px; height: 6px; flex: none; border-radius: 50%; background: #FF8A00; }
.lab-side-foot { flex: none; margin-top: auto; display: flex; flex-direction: column; gap: 10px; }
.lab-side-status { padding: 14px; background: var(--bg); border: 1px solid var(--line); border-radius: 12px; display: flex; flex-direction: column; gap: 8px; }
.lab-side-status span:first-child { display: flex; align-items: center; gap: 8px; font: 500 10px/1 var(--f-mono); letter-spacing: .12em; color: var(--ink2); }
.lab-side-status b { width: 7px; height: 7px; border-radius: 50%; background: #FF8A00; box-shadow: 0 0 0 4px rgba(255,138,0,.18); }
.lab-side-status span:last-child { font-size: 12px; line-height: 1.5; color: var(--ink3); }
.lab-side-back { min-height: 38px; display: flex; align-items: center; justify-content: center; border: 1px solid var(--line); border-radius: 9px; font: 600 11px/1 var(--f-mono); letter-spacing: .1em; color: var(--ink2); transition: var(--tr); }
.lab-side-back:hover { border-color: var(--accent); color: var(--accent); }
.lab-content { min-width: 0; padding: clamp(20px,3vw,36px) clamp(20px,3vw,40px); }
.lab-head { display: flex; flex-wrap: wrap; gap: 18px; align-items: flex-end; justify-content: space-between; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.lab-head-text { min-width: 240px; flex: 1; }
.lab-crumb { font: 500 11px/1 var(--f-mono); letter-spacing: .14em; color: var(--ink3); }
.lab-head h1 { margin: 12px 0 8px; font: 700 clamp(26px,2.8vw,36px)/1.05 var(--f-display); letter-spacing: -.045em; color: var(--ink); }
.lab-head p { margin: 0; max-width: 62ch; font-size: 15px; color: var(--ink2); }
.lab-head-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.lab-count-pill, .lab-live-pill { display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 13px; border: 1px solid var(--line); border-radius: 99px; font: 500 11px/1 var(--f-mono); letter-spacing: .12em; color: var(--ink2); }
.lab-count-pill b, .lab-live-pill b { width: 7px; height: 7px; border-radius: 50%; background: #FF8A00; }
.lab-live-pill { border-color: rgba(255,138,0,.5); background: var(--soft); font-weight: 600; color: var(--accent); }
.lab-live-pill b { background: currentColor; }
.lab-btn-primary { display: inline-flex; align-items: center; height: 38px; padding: 0 15px; background: var(--accent); color: var(--on-accent); border-radius: 10px; font: 600 13px/1 var(--f-body); transition: var(--tr); }
.lab-btn-primary:hover { background: var(--accent2); color: var(--on-accent); transform: translateY(-2px); }
.lab-btn-ghost { display: inline-flex; align-items: center; height: 38px; padding: 0 15px; border: 1px solid var(--line2); border-radius: 10px; color: var(--ink); font: 500 13px/1 var(--f-body); transition: var(--tr); }
.lab-btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.lab-head-gap { height: 22px; }
.lab-kpis { display: grid; grid-template-columns: repeat(var(--kpi-cols),minmax(0,1fr)); gap: 12px; margin-top: 22px; }
.lab-kpi { border-radius: 14px; padding: 18px 20px; display: flex; flex-direction: column; gap: 12px; }
.lab-kpi span { font: 500 11px/1.3 var(--f-mono); letter-spacing: .06em; color: var(--ink3); }
.lab-kpi span:first-child { font-size: 10px; letter-spacing: .14em; }
.lab-kpi b { font: 700 32px/1 var(--f-display); letter-spacing: -.045em; color: var(--ink); }
.lab-kpi b.accent { color: var(--accent); }
.lab-table { border-radius: 16px; margin-top: 14px; overflow: hidden; }
.lab-table-bar { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; justify-content: space-between; padding: 16px 18px; border-bottom: 1px solid var(--line); }
.lab-table-title { display: flex; align-items: baseline; gap: 10px; }
.lab-table-title b { font: 700 17px/1 var(--f-display); letter-spacing: -.03em; color: var(--ink); }
.lab-table-title i { font-style: normal; font: 500 11px/1 var(--f-mono); letter-spacing: .14em; color: var(--ink3); }
.lab-tabs { display: flex; flex-wrap: wrap; gap: 4px; padding: 4px; background: var(--bg); border: 1px solid var(--line); border-radius: 10px; }
.lab-tabs button { min-height: 30px; padding: 0 12px; border: 0; border-radius: 7px; cursor: pointer; font: 500 12px/1 var(--f-body); background: transparent; color: var(--ink2); transition: var(--tr); }
.lab-tabs button:hover { color: var(--ink); }
.lab-tabs button[aria-pressed="true"] { background: var(--bg3); color: var(--ink); }
.lab-row { display: grid; grid-template-columns: var(--lab-row); gap: 16px; align-items: center; padding: 13px 18px; border-bottom: 1px solid var(--line); color: inherit; transition: var(--tr); }
.lab-row[hidden] { display: none; }
a.lab-row:hover { background: var(--bg3); color: inherit; }
.lab-row:last-of-type { border-bottom: 0; }
.lab-row-head { padding: 11px 18px; font: 500 9px/1 var(--f-mono); letter-spacing: .18em; color: var(--ink3); border-bottom: 1px solid var(--line) !important; }
.lab-hide { display: var(--lab-hide); }
.lab-right { text-align: right; }
.lab-row-tool { display: flex; align-items: center; gap: 13px; min-width: 0; }
.lab-row-glyph { width: 36px; height: 36px; flex: none; display: flex; align-items: center; justify-content: center; background: var(--bg); border: 1px solid var(--line); border-radius: 9px; font: 600 13px/1 var(--f-mono); letter-spacing: 0; color: var(--accent); }
.lab-row-text { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.lab-row-text b { font: 600 14px/1.2 var(--f-display); letter-spacing: -.02em; color: var(--ink); }
.lab-row-text i { font-style: normal; font-size: 12px; color: var(--ink3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lab-row-cat { font: 500 11px/1 var(--f-mono); letter-spacing: .1em; color: var(--ink2); }
.lab-badge { display: inline-flex; align-items: center; gap: 7px; font: 600 10px/1 var(--f-mono); letter-spacing: .12em; padding: 6px 9px; border-radius: 99px; background: var(--soft); color: var(--accent); border: 1px solid var(--accent); }
.lab-badge i { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.lab-row-cta { font: 600 11px/1 var(--f-mono); letter-spacing: .1em; color: var(--accent); white-space: nowrap; }
.lab-empty { margin: 0; padding: 26px 18px; text-align: center; font-size: 14px; color: var(--ink2); }

/* Character counter */
.cc { display: grid; grid-template-columns: var(--article); gap: 20px; padding-bottom: 10px; }
.cc-editor { border-radius: 16px; overflow: hidden; }
.cc-editor-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.cc-editor-bar label { font: 500 11px/1 var(--f-mono); letter-spacing: .14em; color: var(--ink3); }
.cc-editor-actions { display: flex; gap: 8px; }
.cc-btn { min-height: 38px; padding: 0 13px; background: none; border: 1px solid var(--line2); border-radius: 9px; cursor: pointer; color: var(--ink); font: 500 12px/1 var(--f-mono); letter-spacing: .06em; transition: var(--tr); }
.cc-btn.is-tall { min-height: 40px; padding: 0 12px; letter-spacing: 0; }
.cc-btn:hover { border-color: var(--accent); color: var(--accent); }
.cc-editor textarea { width: 100%; min-height: 240px; resize: vertical; background: var(--bg); border: 0; padding: 20px; color: var(--ink); font: 400 17px/1.7 var(--f-body); display: block; }
.cc-editor textarea:focus { outline: 2px solid var(--accent); outline-offset: -2px; }
.cc-meter { padding: 12px 18px; border-top: 1px solid var(--line); display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.cc-meter-track { flex: 1; min-width: 140px; height: 6px; background: var(--bg3); border-radius: 99px; overflow: hidden; display: block; }
.cc-meter-track b { display: block; height: 100%; width: 0; background: var(--accent); border-radius: 99px; }
.cc-meter-label { font: 500 12px/1 var(--f-mono); color: var(--accent); }
.cc-stats { display: grid; grid-template-columns: repeat(auto-fit,minmax(118px,1fr)); gap: 10px; margin-top: 12px; }
.cc-stats > div { border-radius: 13px; padding: 16px; }
.cc-stats b { display: block; font: 700 26px/1 var(--f-display); color: var(--ink); margin-bottom: 8px; }
.cc-stats i { font-style: normal; font: 500 10px/1.3 var(--f-mono); letter-spacing: .1em; color: var(--ink3); }
.cc-thread { border-radius: 16px; padding: 22px; margin-top: 12px; }
.cc-thread-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.cc-thread-head h2 { margin: 0; font: 600 19px/1.2 var(--f-display); color: var(--ink); }
.cc-thread-head > span { font: 500 11px/1 var(--f-mono); letter-spacing: .1em; color: var(--ink3); white-space: nowrap; flex: none; }
.cc-tweets { display: flex; flex-direction: column; gap: 10px; }
.cc-tweets[hidden], .cc-empty[hidden] { display: none; }
.cc-tweet { background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; display: flex; gap: 14px; }
.cc-tweet-no { flex: none; font: 600 12px/1.6 var(--f-mono); color: var(--accent); }
.cc-tweet p { margin: 0; flex: 1; font-size: 15px; color: var(--ink2); white-space: pre-wrap; }
.cc-tweet-len { flex: none; font: 500 11px/1.8 var(--f-mono); color: var(--ink3); }
.cc-empty { border: 1px dashed var(--line2); border-radius: 12px; padding: 34px 20px; text-align: center; }
.cc-empty p { margin: 0; font-size: 14px; color: var(--ink2); }
.cc-empty p:first-child { margin: 0 0 6px; font: 600 16px/1.3 var(--f-display); color: var(--ink); }
.cc-aside { display: flex; flex-direction: column; gap: 12px; align-self: start; }
.cc-limits { display: flex; flex-direction: column; gap: 12px; margin-top: 14px; }
.cc-limits > div { display: flex; flex-direction: column; gap: 7px; }
.cc-limits > div > span:first-child { display: flex; justify-content: space-between; font: 500 12px/1 var(--f-mono); color: var(--ink2); }
.cc-limits > div > span:first-child b { color: var(--accent); font-weight: 500; }
.cc-limit-track { height: 4px; background: var(--bg3); border-radius: 99px; overflow: hidden; display: block; }
.cc-limit-track b { display: block; height: 100%; width: 0; background: var(--accent); }
.cc-transforms { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.cc-privacy { margin: 0; padding: 16px 18px; background: var(--bg3); border: 1px solid var(--line); border-radius: 12px; font: 400 13px/1.6 var(--f-mono); color: var(--ink3); }
.cc-back { min-height: 44px; display: flex; align-items: center; justify-content: center; border: 1px solid var(--line2); border-radius: 10px; color: var(--ink); font: 600 12px/1 var(--f-mono); letter-spacing: .1em; transition: var(--tr); }
.cc-back:hover { border-color: var(--accent); color: var(--accent); }

/* Base Lab tool bodies inside the console: align with the header, design radii and buttons. */
.lab-content .cn-section, .lab-content .bc-section, .lab-content .wf-section, .lab-content .wc-section { max-width: none; margin: 0; padding: 0 0 10px; }
.lab-content .wf-notice-banner { margin: 0 0 16px; border-radius: 14px; }
.lab-content .bc-step, .lab-content .cn-table-wrap, .lab-content .cn-treemap, .lab-content .cn-stat, .lab-content .cn-chart { border-radius: 14px; border-color: var(--line); background: var(--glass); box-shadow: var(--edge); }
.lab-content .cn-empty { border: 1px dashed var(--line2); border-radius: 16px; background: transparent; padding: 60px 24px; }
.lab-content .cn-empty h2 { font: 600 19px/1.3 var(--f-display); margin: 0 0 6px; }
.lab-content .cn-empty p { font-size: 15px; }
.lab-content .cn-note { border-top-color: var(--line); font: 400 13px/1.6 var(--f-mono); color: var(--ink3); }
.lab-content .wc-btn { min-height: 38px; padding: 0 13px; border-radius: 9px; border: 1px solid var(--accent); background: var(--accent); color: var(--on-accent); font: 500 12px/1 var(--f-mono); letter-spacing: .06em; transition: var(--tr); }
.lab-content .wc-btn:hover { background: var(--accent2); border-color: var(--accent2); transform: translateY(-1px); }
.lab-content .wc-btn-ghost { background: none; border-color: var(--line2); color: var(--ink); }
.lab-content .wc-btn-ghost:hover { background: none; border-color: var(--accent); color: var(--accent); }
.lab-content .bc-mode { border-radius: 9px; }
.lab-content .bc-mode.is-active { background: var(--soft); color: var(--accent); border-color: var(--accent); }
.lab-content .bc-step-no { background: var(--accent); color: var(--on-accent); }
.lab-content .bc-result-wrap, .lab-content .wf-controls, .lab-content .wf-stage { border-radius: 14px; }
.wc-toast { background: var(--accent); color: var(--on-accent); border-radius: 10px; font-family: var(--f-mono); }

/* 13. Draft preview -------------------------------------------------------- */
.pv-page { max-width: 680px; margin: 0 auto; padding: clamp(22px,3vw,40px) var(--pad) 0; }
.pv-band { position: relative; overflow: hidden; border: 1px solid var(--line); border-radius: 18px; background: var(--bg2); padding: clamp(20px,3vw,28px); display: flex; flex-wrap: wrap; gap: 18px; align-items: center; justify-content: space-between; }
.pv-band-tex { position: absolute; inset: 0; background: url(/theme/img/paint-tile.png) center/cover no-repeat; opacity: var(--tex); mix-blend-mode: var(--tex-blend); pointer-events: none; }
.pv-band-text { position: relative; min-width: 200px; flex: 1; }
.pv-band-text span { font: 500 10px/1 var(--f-mono); letter-spacing: .2em; color: var(--accent); }
.pv-band-text p { margin: 10px 0 0; max-width: 34ch; font: 600 19px/1.25 var(--f-display); letter-spacing: -.032em; color: var(--ink); }
.pv-band-cta { position: relative; height: 48px; padding: 0 20px; border: 0; }
.pv-links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.pv-links a { min-height: 40px; display: inline-flex; align-items: center; padding: 0 15px; border: 1px solid var(--line2); border-radius: 99px; color: var(--ink2); font: 500 13px/1 var(--f-body); transition: var(--tr); }
.pv-links a:hover { border-color: var(--accent); color: var(--accent); }
.pv-card { margin-top: 20px; border-radius: 20px; padding: clamp(22px,3vw,32px); }
.pv-head { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.mark-badge.is-md { width: 52px; height: 52px; border-radius: 13px; }
.pv-author { display: flex; flex-direction: column; gap: 4px; flex: 1; min-width: 160px; }
.pv-author b { font: 700 18px/1 var(--f-display); letter-spacing: -.026em; color: var(--ink); }
.pv-author i { font-style: normal; font: 500 12px/1 var(--f-mono); letter-spacing: .1em; color: var(--ink3); }
.pv-pill { font: 500 10px/1 var(--f-mono); letter-spacing: .14em; color: var(--accent); background: var(--soft); border: 1px solid var(--line); padding: 8px 11px; border-radius: 99px; white-space: nowrap; flex: none; }
.pv-text { display: flex; flex-direction: column; gap: 18px; padding: 22px 0 0; }
.pv-text p { margin: 0; font-size: 17px; line-height: 1.65; color: var(--ink); white-space: pre-line; overflow-wrap: anywhere; }
.pv-text a { color: var(--accent); word-break: break-word; }
.pv-text .tw-tag { color: var(--accent); }
.pv-posted-title { font: 700 24px/1.2 var(--f-display) !important; letter-spacing: -.035em; }
.pv-image { display: block; width: 100%; margin-top: 22px; border: 1px solid var(--line); border-radius: 14px; }
.pv-embed { margin-top: 22px; }
.pv-card .empty-box { margin-top: 22px; }
.pv-foot { margin-top: 24px; padding-top: 18px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 16px; align-items: center; justify-content: space-between; }
.pv-foot time { font: 500 12px/1 var(--f-mono); letter-spacing: .06em; color: var(--ink3); white-space: nowrap; }
.pv-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.pv-actions a { min-height: 40px; display: inline-flex; align-items: center; padding: 0 15px; border: 1px solid var(--line2); border-radius: 10px; color: var(--ink); font: 500 13px/1 var(--f-body); white-space: nowrap; transition: var(--tr); }
.pv-actions a:hover { border-color: var(--accent); color: var(--accent); }
.pv-note { margin: 16px 0 0; text-align: center; font: 500 10px/1.6 var(--f-mono); letter-spacing: .14em; color: var(--ink3); }

/* 14. Status pages + sign-in ----------------------------------------------- */
.status-page { position: relative; min-height: 56vh; display: flex; align-items: center; justify-content: center; padding-top: clamp(56px,8vw,110px); text-align: center; }
.status-glow { position: absolute; left: 50%; top: 0; width: 720px; max-width: 100%; height: 480px; transform: translateX(-50%); background: radial-gradient(50% 50% at 50% 40%, rgba(255,138,0,.14), rgba(0,0,0,0) 70%); pointer-events: none; }
.status-inner { position: relative; display: flex; flex-direction: column; align-items: center; }
.status-code { font: 800 clamp(96px,16vw,190px)/.9 var(--f-display); letter-spacing: -.06em; color: transparent; -webkit-text-stroke: 1.5px rgba(255,138,0,.7); margin-bottom: 18px; }
.status-inner .kicker { letter-spacing: .2em; }
.status-inner h1 { margin: 16px 0 12px; font: 700 clamp(30px,4vw,48px)/1.05 var(--f-display); letter-spacing: -.045em; color: var(--ink); }
.status-inner p { margin: 0 0 28px; max-width: 48ch; font-size: 17px; color: var(--ink2); overflow-wrap: anywhere; }
.status-inner .btn-row { justify-content: center; }
.auth-page { position: relative; min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 40px var(--pad); }
.auth-card { position: relative; width: 100%; max-width: 440px; border-radius: 20px; padding: clamp(26px,4vw,40px); }
.auth-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 28px; color: inherit; }
.auth-card .kicker { letter-spacing: .2em; }
.auth-card h1 { margin: 12px 0 8px; font: 700 32px/1.05 var(--f-display); letter-spacing: -.045em; color: var(--ink); }
.auth-lede { margin: 0; font-size: 15px; color: var(--ink2); }
.auth-form { display: flex; flex-direction: column; gap: 18px; margin-top: 24px; }
.auth-form .btn { width: 100%; border: 0; }
.auth-reveal { background: none; border: 0; padding: 0; cursor: pointer; font: 500 11px/1 var(--f-mono); letter-spacing: .12em; color: var(--accent); }
.auth-check { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--ink2); cursor: pointer; }
.auth-check input { width: 18px; height: 18px; accent-color: var(--accent); }
.auth-back { display: inline-block; margin-top: 22px; font: 600 11px/1 var(--f-mono); letter-spacing: .1em; color: var(--ink2); transition: var(--tr); }
.auth-back:hover { color: var(--accent); }
#newsletter { scroll-margin-top: 96px; }

/* Article sidebar cards (Chemist-style stack) */
a.side-related { display: flex; flex-direction: column; color: inherit; transition: var(--tr); }
a.side-related:hover { border-color: var(--accent); transform: translateY(-3px); box-shadow: 0 20px 44px -22px rgba(255,138,0,.55), 0 0 0 1px rgba(255,138,0,.35); color: inherit; }
.side-related .side-partner { margin-top: 14px; }
.side-related-desc { margin-top: 14px; font-size: 14px; line-height: 1.55; color: var(--ink2); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.side-related-cta { display: flex; justify-content: space-between; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line); font: 600 11px/1 var(--f-mono); letter-spacing: .1em; color: var(--accent); }
.side-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.side-metric { display: flex; flex-direction: column; gap: 10px; }
.side-metric b { font: 700 30px/1 var(--f-display); letter-spacing: -.045em; color: var(--ink); }
.side-metric i { font-style: normal; font: 500 10px/1 var(--f-mono); letter-spacing: .12em; color: var(--ink3); }
.side-back-button { min-height: 50px; display: flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid var(--line2); border-radius: 12px; background: var(--glass); box-shadow: var(--edge); color: var(--ink); font: 600 12px/1 var(--f-mono); letter-spacing: .12em; transition: var(--tr); }
.side-back-button:hover { border-color: var(--accent); color: var(--accent); background: var(--soft); }


/* ==========================================================================
   Phone refinements
   ========================================================================== */
/* Long partner names must not stretch a logo-wall column past the grid. */
.partner-tiles { grid-template-columns: repeat(var(--p-cols), minmax(0,1fr)); }

@media (max-width:700px) {
  .home-hero-card { min-height: 0; padding: 30px 22px 26px; border-radius: 20px; }
  .home-hero-card img { width: 78%; }
  .principles > div { padding: 22px 20px; }
  .principles h3 { margin: 12px 0 6px; font-size: 18px; }
  .principles p { font-size: 14px; }
  .blog-featured img { height: auto; min-height: 0; aspect-ratio: 1200/480; object-fit: cover; padding: 0; }
}

@media (max-width:560px) {
  /* Home logo wall: logo above the name so every name fits. */
  .partner-tile { flex-direction: column; gap: 10px; height: 116px; padding: 28px 10px 14px; }
  .partner-tile-name { max-width: 100%; font-size: 13px; line-height: 1.2; white-space: normal; text-align: center; }

  /* Home Lab teaser: two compact columns instead of four tall cards. */
  .tool-cards { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; }
  .tool-card { padding: 16px; gap: 8px; }
  .tool-card-name { font-size: 15px; }
  .tool-card-desc { font-size: 13px; line-height: 1.45; }
  .tool-card-cta { margin-top: auto; padding-top: 4px; font-size: 10px; }

  /* Partners catalog: compact rows (the whole card is the link). */
  .partner-cards { gap: 10px; }
  .partner-card { display: grid; grid-template-columns: 52px minmax(0,1fr); align-items: center; gap: 14px; padding: 16px; border-radius: 16px; }
  .partner-card-top { display: block; }
  .partner-card-no, .partner-card-foot { display: none; }
  .partner-card-logo { width: 52px; height: 52px; border-radius: 14px; }
  .partner-card h3 { margin: 0 0 4px; font-size: 17px; }
  .partner-card p { font-size: 13px; line-height: 1.5; }

  /* Footer: link columns side by side. */
  .ftr-top { padding: 48px var(--pad) 30px; }
  .ftr-top h2 { font-size: 32px; }
  .ftr-top p { font-size: 10px; letter-spacing: .18em; }
  .ftr-cols { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 30px 16px; padding-top: 32px; padding-bottom: 32px; }
  .ftr-col.is-brand { grid-column: 1 / -1; }
  .ftr-col { gap: 6px; }
  .ftr-col a { font-size: 14px; }
  .ftr-legal { flex-direction: column; gap: 10px; font-size: 10px; }
}

/* Lab console on phones: a compact bar above the tool instead of a full sidebar. */
@media (max-width:840px) {
  .lab-side { display: grid; grid-template-columns: minmax(0,1fr) auto; align-items: center; gap: 12px; padding: 14px var(--pad); }
  .lab-side-brand { padding: 0; }
  .lab-side-foot { grid-column: 2; grid-row: 1; margin: 0; }
  .lab-side-status { display: none; }
  .lab-side-back { min-height: 34px; padding: 0 12px; font-size: 10px; }
  .lab-search { grid-column: 1 / -1; }
  .lab-search kbd { display: none; }
  .lab-side > .lab-side-group { grid-column: 1 / -1; flex-direction: row; gap: 8px; }
  .lab-side > .lab-side-group .lab-side-head { display: none; }
  .lab-side > .lab-side-group .lab-side-link { flex: 1; justify-content: center; min-height: 36px; border: 1px solid var(--line); font-size: 13px; }
  .lab-side-groups { grid-column: 1 / -1; }
  .lab-side.is-searching .lab-side-groups { display: flex; }
}

/* ==========================================================================
   Interactive post blocks (wwwroot/theme/js/post-widgets.js)
   ========================================================================== */
.post-article .post-widget { --pw-neg: #E5604D; --pw-muted: #8E9099; margin: 34px 0; padding: 22px; background: var(--bg2); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--edge); font-size: 15px; line-height: 1.5; }
.post-widget.is-ready .post-widget-fallback { display: none; }
.post-widget:not(.is-ready) { padding: 0; background: none; border: 0; box-shadow: none; }
.post-widget-fallback > :first-child { margin-top: 0; }
.post-widget-fallback > :last-child { margin-bottom: 0; }
.pw-body { display: flex; flex-direction: column; gap: 16px; }
.pw-head { display: flex; flex-direction: column; gap: 6px; }
.pw-kicker { display: inline-flex; align-items: center; gap: 8px; font: 600 10px/1 var(--f-mono); letter-spacing: .18em; color: var(--accent); }
.pw-kicker::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px var(--soft); }
.pw-title { font: 600 19px/1.25 var(--f-display); letter-spacing: -.02em; color: var(--ink); }
.post-article .pw-hint, .post-article .pw-caption { margin: 0; font-size: 14px; line-height: 1.5; color: var(--ink2); }
.post-article .pw-caption { font-size: 13px; color: var(--ink3); }
.pw-seg { display: inline-flex; flex-wrap: wrap; gap: 4px; padding: 4px; align-self: flex-start; background: var(--bg); border: 1px solid var(--line); border-radius: 12px; }
.pw-seg-btn { min-height: 36px; padding: 0 14px; border: 0; border-radius: 9px; background: transparent; color: var(--ink2); font: 500 13px/1 var(--f-body); cursor: pointer; transition: var(--tr); }
.pw-seg-btn:hover { color: var(--ink); }
.pw-seg-btn[aria-pressed="true"] { background: var(--accent); color: var(--on-accent); font-weight: 600; }

.pw-rows { display: flex; flex-direction: column; gap: 12px; }
.pw-row { display: grid; grid-template-columns: 76px minmax(0,1fr) 68px; align-items: center; gap: 12px; }
.pw-row-label { font: 500 12px/1.2 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink2); }
.pw-track { position: relative; height: 30px; background: var(--bg); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.pw-fill { position: absolute; top: 0; bottom: 0; left: 0; width: 0; border-radius: 6px; background: var(--pw-muted); transition: width .55s cubic-bezier(.2,.7,.2,1); }
.pw-fill.is-accent { background: var(--accent); }
.pw-rows.is-diverging .pw-track::after { content: ""; position: absolute; top: 0; bottom: 0; left: 50%; width: 1px; background: var(--line2); }
.pw-rows.is-diverging .pw-fill { left: 50%; border-radius: 0 6px 6px 0; }
.pw-rows.is-diverging .pw-fill.is-neg { left: auto; right: 50%; border-radius: 6px 0 0 6px; }
.pw-row-value { font: 700 17px/1 var(--f-display); letter-spacing: -.02em; color: var(--ink); text-align: right; }
.pw-facts { display: grid; grid-template-columns: repeat(auto-fit,minmax(150px,1fr)); gap: 10px; }
.pw-facts[hidden], .pw-caption[hidden] { display: none; }
.pw-fact { padding: 14px; background: var(--bg); border: 1px solid var(--line); border-radius: 12px; display: flex; flex-direction: column; gap: 6px; }
.pw-fact b { font: 700 24px/1 var(--f-display); letter-spacing: -.03em; color: var(--ink); }
.pw-fact span { font-size: 13px; line-height: 1.4; color: var(--ink2); }

.pw-read { display: grid; grid-template-columns: minmax(0,1.2fr) minmax(0,1fr); gap: 10px; }
.pw-read-main, .pw-read-share { padding: 16px; background: var(--bg); border: 1px solid var(--line); border-radius: 12px; display: flex; flex-direction: column; gap: 8px; }
.pw-read-bucket { font: 600 11px/1.3 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--accent); }
.pw-read-num { font: 700 clamp(30px,5vw,40px)/1 var(--f-display); letter-spacing: -.04em; color: var(--ink); }
.pw-read-num.is-neg, .pw-verdict.is-neg { color: var(--pw-neg); }
.pw-read-label, .pw-read-share span { font-size: 13px; color: var(--ink2); }
.pw-read-share b { font: 700 clamp(24px,4vw,30px)/1 var(--f-display); letter-spacing: -.03em; color: var(--ink); }
.pw-read-share.is-empty b { color: var(--ink3); }
.pw-meter { display: block; height: 6px; margin-top: auto; background: var(--bg3); border-radius: 99px; overflow: hidden; }
.pw-meter span { display: block; height: 100%; width: 0; background: var(--accent); border-radius: 99px; transition: width .45s ease; }
.pw-cols { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0,1fr); gap: 6px; align-items: stretch; height: 170px; }
.pw-col { display: grid; grid-template-rows: 1fr 1fr auto; gap: 0; padding: 0; border: 0; background: none; cursor: pointer; color: var(--ink3); }
.pw-col-half { grid-row: 1; display: flex; align-items: flex-end; justify-content: center; border-bottom: 1px solid var(--line2); }
.pw-col.is-neg .pw-col-half { grid-row: 2; align-items: flex-start; border-bottom: 0; border-top: 1px solid var(--line2); margin-top: -1px; }
.pw-col-bar { display: block; width: 72%; max-width: 46px; background: var(--pw-muted); border-radius: 6px 6px 0 0; opacity: .5; transition: var(--tr); }
.pw-col.is-neg .pw-col-bar { border-radius: 0 0 6px 6px; }
.pw-col i { grid-row: 3; min-height: 20px; padding-top: 8px; font: 500 10px/1.25 var(--f-mono); font-style: normal; letter-spacing: .04em; text-align: center; }
.pw-col:hover .pw-col-bar { opacity: .8; }
.pw-col[aria-pressed="true"] { color: var(--ink); }
.pw-col[aria-pressed="true"] .pw-col-bar { opacity: 1; background: var(--accent); }
.pw-col.is-neg[aria-pressed="true"] .pw-col-bar { background: var(--pw-neg); }
.pw-range { width: 100%; margin: 0; accent-color: var(--accent); cursor: pointer; }
.pw-range-ends { display: flex; justify-content: space-between; gap: 12px; margin-top: -10px; font: 500 10px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink3); }

.pw-vbars { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0,1fr); gap: 8px; align-items: end; }
.pw-vbar { display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 0; border: 0; background: none; cursor: pointer; color: var(--ink3); }
.pw-vbar b { font: 700 14px/1 var(--f-display); color: var(--ink); }
.pw-vbar-slot { display: flex; flex-direction: column; align-items: center; justify-content: flex-end; gap: 8px; width: 100%; height: 170px; border-bottom: 1px solid var(--line2); }
.pw-vbar-fill { display: block; width: 70%; max-width: 54px; height: 0; background: var(--pw-muted); border-radius: 6px 6px 0 0; opacity: .6; transition: height .55s cubic-bezier(.2,.7,.2,1), opacity .2s; }
.pw-vbar.is-neg .pw-vbar-fill { background: var(--pw-neg); }
.pw-vbar.is-extra .pw-vbar-fill { background: var(--accent); opacity: 1; }
.pw-vbar.is-extra, .pw-vbar[aria-pressed="true"] { color: var(--ink); }
.pw-vbar:hover .pw-vbar-fill, .pw-vbar[aria-pressed="true"] .pw-vbar-fill { opacity: 1; }
.pw-vbar i { min-height: 26px; font: 500 10px/1.25 var(--f-mono); font-style: normal; letter-spacing: .04em; text-align: center; }
.pw-check { display: inline-flex; align-items: center; gap: 10px; align-self: flex-start; min-height: 40px; padding: 0 14px; background: var(--bg); border: 1px solid var(--line); border-radius: 10px; font-size: 14px; color: var(--ink); cursor: pointer; }
.pw-check input { width: 16px; height: 16px; accent-color: var(--accent); }

.pw-controls { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; }
.pw-field { display: flex; flex-direction: column; gap: 6px; font: 500 10px/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink3); }
.pw-input { display: flex; align-items: center; gap: 6px; height: 44px; padding: 0 12px; background: var(--bg); border: 1px solid var(--line2); border-radius: 12px; }
.pw-input:focus-within { border-color: var(--accent); }
.pw-input i { font: 600 15px/1 var(--f-display); font-style: normal; color: var(--ink3); }
.pw-input input { width: 130px; background: none; border: 0; outline: 0; padding: 0; font: 600 17px/1 var(--f-display); letter-spacing: 0; color: var(--ink); }
.pw-chart { display: block; width: 100%; height: auto; }
.pw-axis { stroke: var(--line2); stroke-width: 1; }
.pw-grid { stroke: var(--line); stroke-width: 1; stroke-dasharray: 3 5; }
.pw-tick { fill: var(--ink3); font: 500 11px var(--f-mono); letter-spacing: .06em; }
.pw-line { fill: none; stroke: var(--pw-muted); stroke-width: 2.5; stroke-linecap: round; }
.pw-line.is-accent { stroke: var(--accent); }
.pw-dot { fill: var(--pw-muted); stroke: var(--bg2); stroke-width: 2; }
.pw-dot.is-accent { fill: var(--accent); }
.pw-results { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; }
.pw-result { padding: 14px; background: var(--bg); border: 1px solid var(--line); border-left: 3px solid var(--pw-muted); border-radius: 12px; display: flex; flex-direction: column; gap: 6px; }
.pw-result.is-accent { border-left-color: var(--accent); }
.pw-result span { font: 500 11px/1.3 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink2); }
.pw-result b { font: 700 clamp(20px,3.4vw,26px)/1 var(--f-display); letter-spacing: -.03em; color: var(--ink); }
.pw-result i { font-style: normal; font-size: 13px; color: var(--ink3); }
.post-article .pw-verdict { margin: 0; font: 600 16px/1.45 var(--f-display); letter-spacing: -.01em; color: var(--ink); }
.post-article .pw-verdict.is-pos { color: var(--accent); }
.post-article .pw-verdict.is-neg { color: var(--pw-neg); }

.pw-tests { display: flex; flex-direction: column; gap: 8px; }
.pw-test { display: grid; grid-template-columns: 22px minmax(0,1fr) auto; align-items: center; gap: 12px; padding: 14px; text-align: left; background: var(--bg); border: 1px solid var(--line); border-radius: 12px; color: var(--ink2); font: 400 15px/1.45 var(--f-body); cursor: pointer; transition: var(--tr); }
.pw-test:hover { border-color: var(--line2); }
.pw-test-box { width: 22px; height: 22px; border: 1.5px solid var(--line2); border-radius: 7px; transition: var(--tr); }
.pw-test-state { font: 600 10px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink3); }
.pw-test[aria-pressed="true"] { border-color: var(--accent); background: var(--soft); color: var(--ink); }
.pw-test[aria-pressed="true"] .pw-test-box { border-color: var(--accent); background: var(--accent) center / 13px no-repeat url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 8.5l3.2 3.2L13 5' fill='none' stroke='%230B0B0D' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.pw-test[aria-pressed="true"] .pw-test-state { color: var(--accent); }
.pw-steps { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0,1fr); gap: 6px; }
.pw-steps span { height: 6px; background: var(--bg3); border-radius: 99px; transition: background .3s; }
.pw-steps span.is-on { background: var(--accent); }

/* quiz */
.pw-quiz { display: flex; flex-direction: column; gap: 12px; padding: 16px; background: var(--bg); border: 1px solid var(--line); border-radius: 12px; }
.pw-quiz-num { font: 600 10px/1 var(--f-mono); letter-spacing: .14em; color: var(--ink3); }
.pw-quiz-q { font: 600 17px/1.35 var(--f-display); letter-spacing: -.01em; color: var(--ink); }
.pw-options { display: flex; flex-direction: column; gap: 8px; }
.pw-option { padding: 12px 14px; text-align: left; background: var(--bg2); border: 1px solid var(--line); border-radius: 10px; color: var(--ink); font: 500 15px/1.4 var(--f-body); cursor: pointer; transition: var(--tr); }
.pw-option:hover:not(:disabled) { border-color: var(--accent); }
.pw-option:disabled { cursor: default; opacity: .55; }
.pw-option.is-right { opacity: 1; border-color: var(--accent); background: var(--soft); font-weight: 600; }
.pw-option.is-wrong { opacity: 1; border-color: var(--pw-neg); color: var(--pw-neg); }
.post-article .pw-quiz-why { margin: 0; font-size: 14.5px; line-height: 1.55; color: var(--ink2); }
.pw-quiz-why[hidden], .pw-verdict[hidden], .pw-guess-result[hidden] { display: none; }

/* tabs */
.pw-pane { display: flex; flex-direction: column; gap: 10px; padding: 18px; background: var(--bg); border: 1px solid var(--line); border-radius: 12px; animation: pwPane .35s ease both; }
.pw-pane-title { font: 600 18px/1.3 var(--f-display); letter-spacing: -.01em; color: var(--ink); }
.post-article .pw-pane p { margin: 0; font-size: 16px; line-height: 1.6; }
.post-article .pw-points { margin: 0; padding-left: 18px; font-size: 15px; }
.post-article .pw-points li { margin: 4px 0; }
@keyframes pwPane { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

/* flip cards */
.pw-flips { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 10px; }
.pw-flip { min-height: 170px; padding: 0; border: 0; background: none; cursor: pointer; perspective: 900px; text-align: left; }
.pw-flip-inner { position: relative; display: block; width: 100%; height: 100%; min-height: 170px; transform-style: preserve-3d; transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.pw-flip[aria-pressed="true"] .pw-flip-inner { transform: rotateY(180deg); }
.pw-flip-face { position: absolute; inset: 0; display: flex; flex-direction: column; gap: 10px; padding: 16px; border: 1px solid var(--line); border-radius: 12px; background: var(--bg); backface-visibility: hidden; -webkit-backface-visibility: hidden; }
.pw-flip-face.is-back { transform: rotateY(180deg); border-color: var(--accent); background: var(--soft); }
.pw-flip-face i { font: 600 10px/1 var(--f-mono); font-style: normal; letter-spacing: .14em; text-transform: uppercase; color: var(--ink3); }
.pw-flip-face.is-back i { color: var(--accent); }
.pw-flip-face b { font: 500 16px/1.4 var(--f-display); color: var(--ink); }
.pw-flip-face em { margin-top: auto; font: 500 10px/1 var(--f-mono); font-style: normal; letter-spacing: .12em; text-transform: uppercase; color: var(--ink3); }
.pw-flip:hover .pw-flip-face.is-front { border-color: var(--line2); }

/* guess */
.pw-guess-read { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.pw-guess-track { position: relative; height: 18px; margin: -6px 0 0; border-bottom: 1px solid var(--line2); }
.pw-guess-mark { position: absolute; bottom: -5px; width: 10px; height: 10px; margin-left: -5px; border-radius: 50%; background: var(--pw-muted); transition: left .5s cubic-bezier(.2,.7,.2,1); }
.pw-guess-mark.is-real { display: none; background: var(--accent); box-shadow: 0 0 0 4px var(--soft); }
.post-widget .is-revealed .pw-guess-mark.is-real, .pw-body.is-revealed .pw-guess-mark.is-real { display: block; }
.pw-guess-btn { align-self: flex-start; min-height: 40px; padding: 0 18px; border: 0; border-radius: 10px; background: var(--accent); color: var(--on-accent); font: 600 14px/1 var(--f-body); cursor: pointer; }
.pw-guess-btn:disabled { opacity: .45; cursor: default; }
.pw-guess-result { display: flex; flex-direction: column; gap: 10px; animation: pwPane .35s ease both; }

/* reveal: a native <details> block, works without JavaScript */
.post-article .post-reveal { margin: 24px 0; border: 1px solid var(--line); border-radius: 12px; background: var(--bg2); }
.post-article .post-reveal > summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 18px; cursor: pointer; list-style: none; font: 600 16px/1.35 var(--f-display); color: var(--ink); }
.post-article .post-reveal > summary::-webkit-details-marker { display: none; }
.post-article .post-reveal > summary::after { content: "+"; flex: none; font: 400 22px/1 var(--f-body); color: var(--accent); transition: transform .3s; }
.post-article .post-reveal[open] > summary::after { transform: rotate(45deg); }
.post-article .post-reveal > :not(summary) { margin: 0 18px 16px; }
.post-article .post-reveal > summary:hover { color: var(--accent); }

@media (max-width:560px) {
  .post-article .post-widget { padding: 16px; border-radius: 14px; }
  .pw-row { grid-template-columns: 58px minmax(0,1fr) 58px; gap: 8px; }
  .pw-row-value { font-size: 15px; }
  .pw-read { grid-template-columns: 1fr; }
  .pw-cols { height: 150px; gap: 4px; }
  .pw-col i, .pw-vbar i { font-size: 9px; }
  .pw-col i { min-height: 31px; }
  .pw-vbar i { min-height: 34px; }
  .pw-tick { font-size: 19px; }
  .pw-line { stroke-width: 4; }
  .pw-dot { r: 8px; }
  .pw-test { grid-template-columns: 22px minmax(0,1fr); }
  .pw-test-state { grid-column: 2; }
  .pw-seg { align-self: stretch; }
  .pw-seg-btn { flex: 1; padding: 0 8px; }
  .pw-flip, .pw-flip-inner { min-height: 128px; }
}

/* ==========================================================================
   Home page motion (wwwroot/theme/js/home-motion.js puts .mo-on on <html>)
   ========================================================================== */
.mo-on .mo-words .mo-w { display: inline-block; opacity: 0; transform: translate3d(0,.42em,0); filter: blur(10px); transition: opacity .7s ease, transform .9s cubic-bezier(.16,1,.3,1), filter .7s ease; transition-delay: calc(var(--mo-i) * 85ms + .12s); }
.mo-on .mo-words.mo-go .mo-w { opacity: 1; transform: none; filter: none; }

.mo-flyer { position: fixed; left: 0; top: 0; z-index: 60; display: none; height: auto; pointer-events: none; will-change: transform, width; }
.home-hero-card img { transition: opacity .12s linear; }
.hdr-brand .mark-tile.mo-docked { animation: moDock .7s cubic-bezier(.2,.7,.2,1); }
@keyframes moDock { 0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255,138,0,.55); } 35% { transform: scale(1.14); box-shadow: 0 0 0 10px rgba(255,138,0,0); } 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255,138,0,0); } }

.mo-on .mo-lit .mo-w { opacity: .18; transition: opacity .25s linear; }

.mo-on .mo-item { opacity: 0; transform: translate3d(0,24px,0) scale(.965); filter: blur(8px); transition: opacity .7s ease, transform .85s cubic-bezier(.16,1,.3,1), filter .7s ease; transition-delay: calc(var(--mo-i) * 70ms); }
.mo-on .mo-in .mo-item { opacity: 1; transform: none; filter: none; }

.mo-wave .partner-logo:not(.is-initial) { animation: moWave 1.5s ease both; animation-delay: calc(var(--mo-i) * 90ms); }
.mo-wave .partner-tile-name { animation: moWaveName 1.5s ease both; animation-delay: calc(var(--mo-i) * 90ms); }
.mo-wave .partner-tile:hover .partner-logo, .mo-wave .partner-tile:hover .partner-tile-name { animation: none; }
@keyframes moWave { 0% { filter: grayscale(1) contrast(.9); opacity: .72; transform: scale(1); } 35% { filter: grayscale(0) contrast(1); opacity: 1; transform: scale(1.16); } 100% { filter: grayscale(1) contrast(.9); opacity: .72; transform: scale(1); } }
@keyframes moWaveName { 0%, 100% { color: var(--ink2); } 35% { color: var(--ink); } }
[data-mtheme="light"] .mo-wave .partner-logo:not(.is-initial) { animation-name: moWaveLight; }
@keyframes moWaveLight { 0%, 100% { opacity: .55; transform: scale(1); } 35% { opacity: 1; transform: scale(1.16); } }

@media (max-width:700px) {
  .mo-on .mo-item { filter: none; transform: translate3d(0,18px,0); }
  .mo-on .mo-words .mo-w { filter: none; }
}

/* Home motion, second pass: spotlight, hero tilt, progress line, heading curtain, footer mark. */
.mo-glow { position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0; background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%), rgba(255,138,0,.13), rgba(255,138,0,0) 70%); transition: opacity .35s ease; }
.mo-spot:hover > .mo-glow { opacity: 1; }
[data-mtheme="light"] .mo-glow { background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%), rgba(255,138,0,.16), rgba(255,138,0,0) 70%); }

.mo-tilt { transition: transform .6s cubic-bezier(.2,.7,.2,1), box-shadow .6s ease; transform-style: preserve-3d; will-change: transform; }
.mo-tilt.is-tilting { transition: transform .12s linear, box-shadow .3s ease; box-shadow: var(--shadow), 0 30px 70px -30px rgba(255,138,0,.45); }
.mo-tilt img { transition: transform .6s cubic-bezier(.2,.7,.2,1), opacity .12s linear; }
.mo-tilt.is-tilting img { transition: transform .12s linear, opacity .12s linear; }

.mo-progress { position: fixed; left: 0; right: 0; top: 0; z-index: 70; height: 2px; background: linear-gradient(90deg, var(--accent), var(--accent2)); transform: scaleX(0); transform-origin: 0 50%; pointer-events: none; }

.mo-curtain-in { display: block; }
.mo-on .mo-curtain-in { clip-path: inset(0 0 100% 0); transform: translate3d(0,.38em,0); transition: clip-path .95s cubic-bezier(.16,1,.3,1), transform .95s cubic-bezier(.16,1,.3,1); }
.mo-on .mo-shown > .mo-curtain-in { clip-path: inset(-12% -4% -24% -4%); transform: none; }
.mo-on .mo-kicker { display: inline-block; opacity: 0; letter-spacing: .34em; transition: opacity .7s ease, letter-spacing .9s cubic-bezier(.16,1,.3,1); }
.mo-on .mo-kicker.mo-shown { opacity: 1; letter-spacing: .18em; }

.ftr-mark-inner { transform-origin: 50% 100%; will-change: transform; }

/* Page band headers (Writing, Partners, About, Contact): the title rises in word by word like the
   home headline (theme.js initBandTitle + the .mo-words rules above); kicker and text follow. */
.partners-band .kicker { display: inline-block; animation: moKicker .9s cubic-bezier(.16,1,.3,1) both; }
.partners-band-inner p { animation: moBandText .8s ease .55s both; }
@keyframes moKicker { from { opacity: 0; letter-spacing: .34em; } to { opacity: 1; letter-spacing: .18em; } }
@keyframes moBandText { from { opacity: 0; transform: translate3d(0,10px,0); } to { opacity: 1; transform: none; } }