/* ============================================================
   Portfolio 2.0 — page components
   hero · about · now · work · edu · skills · projects · writing · post
   ============================================================ */

/* ---------------- HERO ---------------- */
.hero { position: relative; padding: 92px 0 96px; overflow: hidden; }
.hero__grid {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1.35fr 0.9fr; gap: 56px; align-items: center;
}
.hero__lede { max-width: 620px; }
.hero h1 {
  font-size: clamp(56px, 9vw, 118px);
  letter-spacing: -0.04em; line-height: .88; margin: 14px 0 0; font-weight: 600;
}
.hero h1 .grad {
  background: linear-gradient(100deg, var(--accent), var(--accent-2) 70%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero .hello {
  display: inline-flex; align-items: center; gap: 12px; margin: 0;
  font-family: var(--mono); font-size: 13px; letter-spacing: .14em; color: var(--text-2); text-transform: uppercase;
}
.hero .hello__dash { width: 30px; height: 1px; background: var(--accent); display: inline-block; }
.hero .role {
  font-family: var(--sans); font-size: clamp(15px, 1.9vw, 20px); font-weight: 500;
  letter-spacing: 0; color: var(--text-2); margin-top: 22px;
}
.hero .role b { color: var(--text); font-weight: 600; }
.hero p.intro {
  font-size: 16.5px; color: var(--text-2); margin: 20px 0 0; max-width: 540px; text-wrap: pretty; line-height: 1.7;
}
.hero p.intro b { color: var(--text); font-weight: 600; }
.hero__cta { display: flex; gap: 12px; margin-top: 30px; flex-wrap: wrap; }
.hero__social { display: flex; align-items: center; gap: 10px; margin-top: 28px; flex-wrap: wrap; }
.hero__social .mono { color: var(--text-3); margin-right: 4px; }
.soc {
  width: 38px; height: 38px; display: grid; place-items: center;
  border: 1px solid var(--line); border-radius: 9px; color: var(--text-2);
  background: var(--surface); transition: transform .22s var(--ease), color .22s, border-color .22s, box-shadow .22s;
}
.soc svg { width: 17px; height: 17px; }
.soc:hover { color: var(--accent); border-color: var(--accent-line); transform: translateY(-2px); box-shadow: var(--shadow-1); }

/* portrait + personal caption (replaces the corporate status panel) */
.hero__me { position: relative; z-index: 2; }
.portrait { position: relative; border-radius: 20px; }
.portrait__img {
  width: 100%; height: 384px; display: grid; place-items: center;
  border: 1px solid var(--line); border-radius: 18px; overflow: hidden;
  background:
    radial-gradient(120% 90% at 80% 0, var(--accent-soft), transparent 55%),
    var(--surface-2);
  box-shadow: var(--shadow-2);
}
.portrait__img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.portrait__mono {
  font-family: var(--display); font-size: 64px; letter-spacing: .04em;
  color: var(--text); opacity: .12; user-select: none;
}
.portrait__tag { position: absolute; top: 14px; right: 16px; z-index: 3; color: var(--text-3); }
.me-caption { margin-top: 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); overflow: hidden; }
.me-row { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; padding: 12px 16px; border-bottom: 1px dashed var(--line-2); }
.me-row:last-child { border-bottom: 0; }
.me-row .k { font-family: var(--mono); font-size: 10px; letter-spacing: .12em; color: var(--text-3); text-transform: uppercase; }
.me-row .v { font-size: 13.5px; color: var(--text); font-weight: 500; text-align: right; }

@media (max-width: 940px){ .hero__grid { grid-template-columns: 1fr; gap: 40px; } .hero__me { max-width: 420px; } }

/* hero ghost / orbs */
.hero .ghost.g1 { top: -40px; right: -2%; }
.hero .orb.o1 { width: 360px; height: 360px; top: -120px; right: 8%; }
.hero .orb.o2 { width: 280px; height: 280px; bottom: -120px; left: -60px; opacity: .7; }

/* scrolling marquee strip of tools */
.ticker { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-2); overflow: hidden; }
.ticker__track { display: flex; gap: 0; white-space: nowrap; animation: ticker 38s linear infinite; }
.ticker:hover .ticker__track { animation-play-state: paused; }
.ticker span { font-family: var(--mono); font-size: 12px; letter-spacing: .12em; color: var(--text-3); padding: 16px 26px; display: inline-flex; align-items: center; gap: 26px; text-transform: uppercase; }
.ticker span::after { content: "/"; color: var(--accent); opacity: .5; }
@keyframes ticker { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce){ .ticker__track { animation: none; } }

/* ---------------- ABOUT ---------------- */
.about__grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 56px; }
.about__prose p { font-size: 17px; color: var(--text-2); margin: 0 0 18px; max-width: 56ch; text-wrap: pretty; }
.about__prose p b { color: var(--text); font-weight: 600; }
.about__prose p .acc { font-weight: 500; }
.facts { border-top: 1px solid var(--line); }
.facts .f { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: 15px 0; border-bottom: 1px solid var(--line); }
.facts .f .k { font-family: var(--mono); font-size: 10.5px; letter-spacing: .12em; color: var(--text-3); text-transform: uppercase; }
.facts .f .v { font-size: 14px; color: var(--text); text-align: right; font-weight: 500; }
.facts .f .v a { color: var(--accent); }
@media (max-width: 820px){ .about__grid { grid-template-columns: 1fr; gap: 36px; } }

/* ---------------- NOW / tracking strip ---------------- */
.now { position: relative; background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden; }
.now .ghost.gn { top: 18%; left: -1%; opacity: .03; }
.now__grid { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.now__cell { background: var(--surface); padding: 26px 24px; min-height: 184px; display: flex; flex-direction: column; }
.now__cell .top { display: flex; align-items: center; justify-content: space-between; }
.now__cell .tag { font-family: var(--mono); font-size: 10px; letter-spacing: .16em; color: var(--text-3); text-transform: uppercase; }
.now__cell h4 { font-size: 19px; margin: 16px 0 6px; letter-spacing: -0.01em; }
.now__cell p { font-size: 13px; color: var(--text-2); margin: 0; }
.now__cell .when { margin-top: auto; font-family: var(--mono); font-size: 10.5px; letter-spacing: .08em; color: var(--accent); padding-top: 14px; }
.now__cell .dotlive { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); animation: pulse 2.4s var(--ease) infinite; }
@media (max-width: 920px){ .now__grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 520px){ .now__grid { grid-template-columns: 1fr; } }

/* ---------------- WORK / EDU timeline ---------------- */
.tl { border-top: 1px solid var(--line); }
.tl__row { display: grid; grid-template-columns: 180px 1fr 200px; gap: 40px; padding: 34px 0; border-bottom: 1px solid var(--line); position: relative; transition: background .3s; }
.tl__row::before { content: ""; position: absolute; left: 0; top: -1px; width: 0; height: 2px; background: var(--accent); transition: width .5s var(--ease); }
.tl__row:hover::before { width: 180px; }
.tl__when { font-family: var(--display); font-size: 18px; color: var(--text); letter-spacing: .02em; }
.tl__when .arrow { color: var(--accent); margin: 0 4px; }
.tl__when small { display: block; font-family: var(--mono); font-size: 10.5px; letter-spacing: .1em; color: var(--text-3); margin-top: 10px; text-transform: uppercase; }
.tl__main h4 { font-size: 23px; margin: 0 0 7px; }
.tl__main .org { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; color: var(--accent); margin-bottom: 12px; }
.tl__main p { font-size: 14px; color: var(--text-2); margin: 0; max-width: 56ch; }
.tl__main p b { color: var(--text); font-weight: 600; }
.tl__stack { font-family: var(--mono); font-size: 11px; letter-spacing: .06em; color: var(--text-3); text-align: right; line-height: 2.1; border-left: 1px solid var(--line); padding-left: 20px; text-transform: uppercase; }
.tl__stack b { display: block; color: var(--accent); font-size: 9.5px; letter-spacing: .18em; margin-bottom: 8px; font-weight: 400; }
@media (max-width: 860px){ .tl__row { grid-template-columns: 1fr; gap: 16px; } .tl__stack { border-left: 0; padding-left: 0; text-align: left; border-top: 1px dashed var(--line); padding-top: 14px; } }

/* certificate marks */
.certs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 40px; }
.cert { border: 1px solid var(--line); border-radius: 12px; padding: 20px; background: var(--surface); position: relative; overflow: hidden; transition: .3s var(--ease); }
.cert::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--accent), transparent); }
.cert:hover { transform: translateY(-3px); border-color: var(--accent-line); box-shadow: var(--shadow-1); }
.cert .n { font-family: var(--display); font-size: 18px; color: var(--text); letter-spacing: .02em; }
.cert .l { font-size: 12px; color: var(--text-2); margin-top: 12px; line-height: 1.5; }
.cert .yr { font-family: var(--mono); font-size: 10px; color: var(--accent); letter-spacing: .1em; margin-top: 10px; }
@media (max-width: 880px){ .certs { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 460px){ .certs { grid-template-columns: 1fr; } }

/* ---------------- SKILLS ---------------- */
.skills { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: var(--surface); }
.skill { padding: 28px 24px; border-right: 1px solid var(--line); position: relative; transition: background .3s; }
.skill:last-child { border-right: 0; }
.skill:hover { background: var(--bg-2); }
.skill__no { font-family: var(--display); font-size: 12px; letter-spacing: .2em; color: var(--accent); }
.skill h4 { font-size: 19px; margin: 18px 0 4px; }
.skill .sub { font-family: var(--mono); font-size: 10px; letter-spacing: .1em; color: var(--text-3); text-transform: uppercase; }
.skill ul { list-style: none; margin: 22px 0 0; padding: 0; display: grid; gap: 0; }
.skill li { display: flex; align-items: center; justify-content: space-between; gap: 10px; font-size: 13px; color: var(--text); padding: 9px 0; border-bottom: 1px dashed var(--line-2); }
.skill li:last-child { border-bottom: 0; }
.bars { display: inline-flex; gap: 3px; }
.bars i { width: 5px; height: 11px; border-radius: 1px; background: var(--line); }
.bars i.on { background: var(--accent); }
@media (max-width: 880px){ .skills { grid-template-columns: repeat(2,1fr); } .skill:nth-child(2){ border-right: 0; } .skill:nth-child(-n+2){ border-bottom: 1px solid var(--line); } }
@media (max-width: 520px){ .skills { grid-template-columns: 1fr; } .skill { border-right: 0; border-bottom: 1px solid var(--line); } .skill:last-child{ border-bottom: 0; } }

/* ---------------- PROJECTS ---------------- */
.pgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.pcard { display: flex; flex-direction: column; cursor: pointer; }
.pcard__thumb { height: 156px; border-radius: 10px; border: 1px solid var(--line); margin-bottom: 18px; position: relative; overflow: hidden; background: var(--bg); }
.pcard__thumb svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.pcard__thumb .badge { position: absolute; top: 12px; left: 12px; font-family: var(--mono); font-size: 9.5px; letter-spacing: .12em; color: var(--text-3); text-transform: uppercase; z-index: 2; }
.pcard__no { font-family: var(--display); font-size: 12px; letter-spacing: .2em; color: var(--accent); }
.pcard h3 { font-size: 24px; margin: 6px 0 8px; letter-spacing: -0.01em; }
.pcard .desc { font-size: 13.5px; color: var(--text-2); margin: 0 0 16px; flex: 1; }
.pcard__meta { display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--line); padding-top: 14px; font-family: var(--mono); font-size: 10px; letter-spacing: .08em; color: var(--text-3); text-transform: uppercase; }
.pcard__meta .status { color: var(--accent); }
.pcard__meta .status.ship { color: var(--text-2); }
@media (max-width: 900px){ .pgrid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .pgrid { grid-template-columns: 1fr; } }

.filterbar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 34px; }
.filterbar .cap { font-family: var(--mono); font-size: 10px; letter-spacing: .14em; color: var(--text-3); text-transform: uppercase; margin-right: 6px; }
.fbtn { font-family: var(--mono); font-size: 11px; letter-spacing: .08em; color: var(--text-2); background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: 8px 16px; cursor: pointer; transition: .2s; text-transform: uppercase; }
.fbtn:hover { border-color: var(--accent-line); color: var(--text); }
.fbtn.on { background: var(--accent); color: var(--accent-ink); border-color: transparent; }

/* ---------------- WRITING (blog + notes preview) ---------------- */
.writing__grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 48px; }
.feat { display: block; padding: 26px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); position: relative; overflow: hidden; transition: .3s var(--ease); margin-bottom: 18px; }
.feat::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--accent); }
.feat:hover { transform: translateY(-3px); border-color: var(--accent-line); box-shadow: var(--shadow-1); }
.feat .m { font-family: var(--mono); font-size: 10px; letter-spacing: .12em; color: var(--accent); text-transform: uppercase; margin-bottom: 12px; }
.feat h3 { font-size: 26px; line-height: 1.12; margin: 0 0 12px; text-wrap: balance; }
.feat p { font-size: 14px; color: var(--text-2); margin: 0; }
.postrow { display: grid; grid-template-columns: 96px 1fr auto; gap: 18px; align-items: baseline; padding: 16px 0; border-bottom: 1px solid var(--line); transition: padding .25s var(--ease); }
.postrow:hover { padding-left: 8px; }
.postrow:hover h4 { color: var(--accent); }
.postrow .d { font-family: var(--mono); font-size: 11px; letter-spacing: .06em; color: var(--text-3); }
.postrow h4 { font-size: 16px; font-weight: 500; margin: 0; letter-spacing: -0.005em; transition: color .2s; }
.postrow .min { font-family: var(--mono); font-size: 10px; color: var(--text-3); letter-spacing: .06em; }
.aside-panel { border-left: 1px solid var(--line); padding-left: 28px; }
.aside-panel h3 { font-size: 19px; margin: 0 0 18px; }
.shelf a { display: flex; align-items: center; gap: 10px; padding: 12px 0; border-bottom: 1px dashed var(--line); font-size: 13.5px; color: var(--text-2); transition: .2s; }
.shelf a::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); flex: none; opacity: .6; }
.shelf a:hover { color: var(--accent); padding-left: 6px; }
@media (max-width: 820px){ .writing__grid { grid-template-columns: 1fr; gap: 32px; } .aside-panel { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); padding-top: 28px; } }

/* ---------------- CONTACT band ---------------- */
.contact { position: relative; overflow: hidden; }
.contact__card { position: relative; z-index: 2; border: 1px solid var(--line); border-radius: 22px; background: linear-gradient(160deg, var(--surface), var(--surface-2)); padding: 58px 52px; box-shadow: var(--shadow-2); overflow: hidden; }
.contact__card .mesh-svg { opacity: .5; }
.contact__inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1.3fr auto; gap: 40px; align-items: center; }
.contact h2 { font-size: clamp(30px, 5vw, 52px); letter-spacing: -0.025em; line-height: 1; }
.contact h2 .grad { background: linear-gradient(100deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.contact p { font-size: 16px; color: var(--text-2); margin: 18px 0 0; max-width: 46ch; }
.contact__actions { display: flex; flex-direction: column; gap: 12px; min-width: 230px; }
.contact__actions .btn { justify-content: center; }
@media (max-width: 760px){ .contact__inner { grid-template-columns: 1fr; gap: 28px; } .contact__card { padding: 40px 26px; } .contact__actions { min-width: 0; } }

/* ---------------- BLOG page list ---------------- */
.bloglist { border-top: 1px solid var(--line); }
.blogrow { display: grid; grid-template-columns: 130px 1fr 120px; gap: 28px; align-items: baseline; padding: 30px 0; border-bottom: 1px solid var(--line); transition: padding .25s var(--ease); }
.blogrow:hover { padding-left: 10px; }
.blogrow:hover h3 { color: var(--accent); }
.blogrow .meta { font-family: var(--mono); font-size: 11px; letter-spacing: .06em; color: var(--text-3); }
.blogrow h3 { font-size: 24px; margin: 0 0 10px; letter-spacing: -0.015em; transition: color .2s; }
.blogrow p { font-size: 14px; color: var(--text-2); margin: 0; max-width: 60ch; }
.blogrow .read { font-family: var(--mono); font-size: 10.5px; color: var(--accent); letter-spacing: .08em; text-align: right; }
@media (max-width: 720px){ .blogrow { grid-template-columns: 1fr; gap: 8px; } .blogrow .read { text-align: left; } }

/* ---------------- CONTACT standalone page ---------------- */
.contactgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.platform {
  display: flex; flex-direction: column; gap: 14px;
  padding: 26px; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--surface); position: relative; overflow: hidden;
  transition: transform .35s var(--ease), border-color .35s var(--ease), box-shadow .35s var(--ease);
}
.platform::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(120% 90% at 100% 0, var(--accent-soft), transparent 55%);
  opacity: 0; transition: opacity .35s var(--ease);
}
.platform:hover { transform: translateY(-3px); border-color: var(--accent-line); box-shadow: var(--shadow-2); }
.platform:hover::after { opacity: 1; }
.platform__top { display: flex; align-items: center; justify-content: space-between; position: relative; z-index: 2; }
.platform__icon {
  width: 46px; height: 46px; display: grid; place-items: center;
  border: 1px solid var(--line); border-radius: 11px;
  background: var(--bg); color: var(--text);
  transition: color .3s, border-color .3s, background .3s;
}
.platform:hover .platform__icon { color: var(--accent); border-color: var(--accent-line); }
.platform__icon svg { width: 22px; height: 22px; }
.platform__tag { font-family: var(--mono); font-size: 10px; letter-spacing: .14em; color: var(--text-3); text-transform: uppercase; }
.platform__body { position: relative; z-index: 2; }
.platform__body h3 { font-size: 19px; margin: 0 0 4px; letter-spacing: -0.01em; }
.platform__body .handle { font-family: var(--mono); font-size: 12.5px; color: var(--text-2); letter-spacing: .02em; word-break: break-word; }
.platform__go { position: relative; z-index: 2; margin-top: auto; display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 10.5px; letter-spacing: .1em; color: var(--accent); text-transform: uppercase; transition: gap .2s var(--ease); }
.platform__go .ico { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 1.7; }
.platform:hover .platform__go { gap: 12px; }
.platform--wide { grid-column: span 3; flex-direction: row; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap; }
.platform--wide .platform__body h3 { font-size: 24px; }
.platform--wide .platform__actions { display: flex; gap: 12px; flex-wrap: wrap; position: relative; z-index: 2; }
@media (max-width: 880px){ .contactgrid { grid-template-columns: repeat(2,1fr); } .platform--wide { grid-column: span 2; } }
@media (max-width: 560px){ .contactgrid { grid-template-columns: 1fr; } .platform--wide { grid-column: span 1; flex-direction: column; align-items: flex-start; } }

/* ---------------- code blocks + copy button ---------------- */
pre.has-copy { position: relative; }
.copy-btn {
  position: absolute; top: 8px; right: 8px;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 10px; border-radius: 7px;
  border: 1px solid var(--line);
  background: color-mix(in oklch, var(--surface) 86%, transparent);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  color: var(--text-2); cursor: pointer;
  font-family: var(--mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase;
  opacity: 0; transform: translateY(-2px);
  transition: opacity .2s var(--ease), transform .2s var(--ease), color .2s, border-color .2s, background .2s;
}
pre.has-copy:hover .copy-btn,
.copy-btn:focus-visible { opacity: 1; transform: none; }
.copy-btn:hover { color: var(--accent); border-color: var(--accent-line); }
.copy-btn svg { display: block; }
.copy-btn .i-done { display: none; color: var(--accent); }
.copy-btn.copied { color: var(--accent); border-color: var(--accent-line); opacity: 1; transform: none; }
.copy-btn.copied .i-copy { display: none; }
.copy-btn.copied .i-done { display: block; }
@media (hover: none) { .copy-btn { opacity: 1; transform: none; } }

/* ---------------- NOTES listing (cards) ---------------- */
.notecards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.notecard { display: flex; flex-direction: column; cursor: pointer; padding: 22px; }
.notecard__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.notecard__no { font-family: var(--display); font-size: 12px; letter-spacing: .18em; color: var(--accent); }
.notecard h3 { font-size: 21px; letter-spacing: -0.01em; margin: 0 0 10px; line-height: 1.12; }
.notecard p { font-size: 13.5px; color: var(--text-2); margin: 0 0 18px; flex: 1; }
.notecard__foot { display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--line); padding-top: 14px; font-family: var(--mono); font-size: 10px; letter-spacing: .08em; color: var(--text-3); text-transform: uppercase; }
.notecard__foot .go { display: inline-flex; align-items: center; gap: 6px; color: var(--accent); transition: gap .2s var(--ease); }
.notecard__foot .go .ico { width: 13px; height: 13px; stroke: currentColor; fill: none; stroke-width: 1.7; }
.notecard:hover .notecard__foot .go { gap: 10px; }
@media (max-width: 900px){ .notecards { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .notecards { grid-template-columns: 1fr; } }

/* ---------------- NOTES page (left index) ---------------- */
.notes-layout { display: grid; grid-template-columns: 232px 1fr; gap: 56px; align-items: start; }
.notes-index { position: sticky; top: 88px; align-self: start; }
.notes-index .cap { font-family: var(--display); font-size: 10px; letter-spacing: .24em; text-transform: uppercase; color: var(--text-3); margin-bottom: 18px; }
.notes-index ol { list-style: none; margin: 0; padding: 0; counter-reset: ni; display: grid; gap: 2px; border-left: 1px solid var(--line); }
.notes-index a { counter-increment: ni; display: flex; gap: 12px; padding: 9px 14px; font-size: 13px; color: var(--text-3); margin-left: -1px; border-left: 2px solid transparent; transition: .2s; line-height: 1.4; }
.notes-index a::before { content: counter(ni, decimal-leading-zero); font-family: var(--mono); font-size: 10px; color: var(--text-3); opacity: .7; }
.notes-index a:hover { color: var(--text); }
.notes-index a.on { color: var(--accent); border-left-color: var(--accent); }
.notes-index a.on::before { color: var(--accent); opacity: 1; }
.note-block { padding: 0 0 64px; scroll-margin-top: 88px; }
.note-block .note-h { display: flex; align-items: baseline; gap: 14px; margin-bottom: 16px; }
.note-block .note-h .no { font-family: var(--display); font-size: 12px; color: var(--accent); letter-spacing: .16em; }
.note-block h2 { font-size: clamp(24px, 3.4vw, 34px); letter-spacing: -0.02em; }
.note-block .note-meta { font-family: var(--mono); font-size: 11px; letter-spacing: .08em; color: var(--text-3); margin: 8px 0 20px; }
.note-block p { font-size: 15.5px; color: var(--text-2); margin: 0 0 16px; max-width: 64ch; text-wrap: pretty; }
.note-block p b { color: var(--text); font-weight: 600; }
.note-block .callout { border-left: 2px solid var(--accent); background: var(--bg-2); padding: 14px 18px; border-radius: 0 10px 10px 0; font-size: 14px; color: var(--text-2); margin: 0 0 16px; }
.note-block pre { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 16px; overflow-x: auto; font-family: var(--mono); font-size: 12.5px; color: var(--text); margin: 0 0 16px; line-height: 1.7; }
.note-block pre .c { color: var(--text-3); }
.note-block pre .k { color: var(--accent); }
@media (max-width: 820px){ .notes-layout { grid-template-columns: 1fr; gap: 28px; } .notes-index { position: static; } .notes-index ol { display: flex; flex-wrap: wrap; border-left: 0; } .notes-index a { border-left: 0; border-bottom: 2px solid transparent; } .notes-index a.on { border-left: 0; border-bottom-color: var(--accent); } }
.notes-index__share { margin-top: 24px; padding-left: 14px; }
@media (max-width: 820px){ .notes-index__share { padding-left: 0; width: 100%; } }
.note-foot { margin-top: 8px; }
.note-foot__row { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 24px; }

/* ---------------- SINGLE POST ---------------- */
.post-head { max-width: 760px; margin: 0 auto; padding: 36px 0 8px; text-align: center; }
.post-head .cat { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; color: var(--accent); text-transform: uppercase; }
.post-head h1 { font-size: clamp(34px, 5.6vw, 60px); letter-spacing: -0.03em; line-height: 1.02; margin: 20px 0; text-wrap: balance; }
.post-head .pmeta { font-family: var(--mono); font-size: 12px; letter-spacing: .06em; color: var(--text-3); display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; }
.post-hero-img { max-width: 980px; margin: 40px auto 0; height: 360px; border-radius: 16px; border: 1px solid var(--line); overflow: hidden; position: relative; background: var(--bg); }
.post-hero-img svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.prose { max-width: 720px; margin: 0 auto; padding: 56px 0 0; }
.prose p { font-size: 17px; line-height: 1.78; color: var(--text-2); margin: 0 0 24px; text-wrap: pretty; }
.prose p b { color: var(--text); font-weight: 600; }
.prose h2 { font-size: 28px; letter-spacing: -0.02em; margin: 44px 0 16px; }
.prose h3 { font-size: 20px; margin: 32px 0 12px; }
.prose blockquote { border-left: 2px solid var(--accent); margin: 0 0 24px; padding: 6px 0 6px 22px; font-size: 19px; color: var(--text); font-style: italic; }
.prose ul { padding-left: 22px; margin: 0 0 24px; color: var(--text-2); }
.prose li { margin-bottom: 8px; font-size: 16px; }
.prose code { font-family: var(--mono); font-size: 13.5px; background: var(--bg-2); border: 1px solid var(--line); border-radius: 5px; padding: 1px 6px; color: var(--accent); }
.prose pre { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 20px; overflow-x: auto; font-family: var(--mono); font-size: 13px; line-height: 1.7; color: var(--text); margin: 0 0 24px; }
.prose pre code { background: 0; border: 0; padding: 0; color: inherit; }
.prose .lead { font-size: 21px; color: var(--text); line-height: 1.6; }

/* pill page header (blog / notes / projects) */
.phead { padding: 72px 0 44px; position: relative; overflow: hidden; }
.phead h1 { font-size: clamp(40px, 6.4vw, 76px); letter-spacing: -0.035em; line-height: .98; margin: 18px 0 0; }
.phead p { font-size: 17px; color: var(--text-2); margin: 22px 0 0; max-width: 56ch; }
.phead .ghost { top: -30px; right: -1%; }