:root {
  --nav-h: 64px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Be Vietnam Pro', sans-serif;
  -webkit-font-smoothing: antialiased;
  transition: background .5s var(--ease), color .5s var(--ease);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
}

p {
  margin: 0;
}

.eyebrow {
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: .72rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  font-weight: 600;
  opacity: .72;
}

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 56px);
}

section {
  padding: clamp(64px, 10vw, 128px) 0;
}

/* ---------- THEME TOKENS ---------- */
body[data-theme="hub"] {
  --bg: #141009;
  --bg-alt: #1c1610;
  --surface: rgba(255, 255, 255, .045);
  --text: #f4ecdd;
  --text-dim: #c9bca4;
  --divider: rgba(244, 236, 221, .14);
  --accent: #e8c989;
  --accent2: #c9a227;
  --accent-soft: rgba(232, 201, 137, .14);
  --line-tt: #d9b25c;
  --line-st: #8fae95;
  --font-display: 'Cormorant Garamond', serif;
}

body[data-theme="thanhtri"] {
  --bg: #f6efe3;
  --bg-alt: #efe2cb;
  --surface: #fffdf9;
  --text: #2a2119;
  --text-dim: #71614d;
  --divider: rgba(42, 33, 25, .14);
  --accent: #b3872b;
  --accent2: #8b6b3d;
  --accent-soft: rgba(179, 135, 43, .12);
  --dark: #181209;
  --dark-text: #f4ecdd;
  --font-display: 'Cormorant Garamond', serif;

  --espresso: #241d15;
  --espresso-soft: #5b4f42;
  --beige: #efe6d6;
  --beige-deep: #e6d9c3;
  --paper: #f7f1e6;
  --bronze: #9a6a41;
  --bronze-light: #b98e63;
  --gold: #c2a15b;
  --line: rgba(36, 29, 21, .14);
  --serif: "Cormorant Garamond", "Playfair Display", Georgia, serif;
  --serif-alt: "Playfair Display", Georgia, serif;
  --sans: "Be Vietnam Pro", system-ui, sans-serif;
}

body[data-theme="sontay"] {
  --bg: #fff6ea;
  --bg-alt: #f7e9d2;
  --surface: #ffffff;
  --text: #20281f;
  --text-dim: #57624f;
  --divider: rgba(26, 51, 44, .16);
  --accent: #c99a4e;
  --accent2: #5f8377;
  --accent-soft: rgba(95, 131, 119, .14);
  --dark: #1a332c;
  --dark-text: #fff6ea;
  --font-display: 'Lora', serif;
}

/* ---------- NAV ---------- */
#mainNav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--divider);
  transition: background .5s var(--ease), border-color .5s var(--ease);
}

#mainNav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brandmark {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: .02em;
}

.brandmark .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}

.switcher {
  display: flex;
  gap: 4px;
  background: var(--surface);
  border: 1px solid var(--divider);
  border-radius: 999px;
  padding: 4px;
}

.switcher button,
.switcher a {
  padding: 8px 16px;
  border-radius: 999px;
  font-size: .82rem;
  font-weight: 500;
  color: var(--text-dim);
  transition: all .3s var(--ease);
}

.switcher button.is-active,
.switcher a.is-active {
  background: var(--accent);
  color: var(--bg);
}

.subnav {
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  z-index: 99;
  display: none;
  gap: 22px;
  padding: 12px clamp(20px, 5vw, 56px);
  background: color-mix(in srgb, var(--bg) 90%, transparent);
  border-bottom: 1px solid var(--divider);
  font-size: .78rem;
  overflow-x: auto;
  white-space: nowrap;
}

.subnav.is-active {
  display: flex;
}

.subnav a {
  opacity: .7;
  transition: opacity .2s;
}

.subnav a:hover {
  opacity: 1;
}

main.screen {
  display: none;
  padding-top: var(--nav-h);
}

main.screen.is-active {
  display: block;
}

body.has-subnav main.screen.is-active {
  padding-top: calc(var(--nav-h) + 46px);
}

/* ---------- REVEAL ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger>* {
  transition-delay: calc(var(--i, 0) * 90ms);
}

/* ---------- SHARED COMPONENTS ---------- */
.kicker-rule {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.grid {
  display: grid;
  gap: 28px;
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

@media(max-width:900px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-3 {
    grid-template-columns: 1fr;
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }
}

.card {
  background: var(--surface);
  border: 1px solid var(--divider);
  border-radius: 18px;
  padding: 32px 28px;
  transition: transform .4s var(--ease), border-color .4s var(--ease);
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--accent2);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-size: .86rem;
  font-weight: 600;
  letter-spacing: .01em;
  background: var(--accent);
  color: var(--bg);
  transition: transform .3s var(--ease), opacity .3s;
}

.btn:hover {
  transform: translateY(-2px);
  opacity: .92;
}

.btn.ghost {
  background: transparent;
  border: 1px solid var(--divider);
  color: var(--text);
}

.tag {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: .82rem;
  background: var(--surface);
  border: 1px solid var(--divider);
  color: var(--text-dim);
}

.section-head {
  max-width: 640px;
  margin-bottom: 48px;
}

.section-head h2 {
  font-size: clamp(1.8rem, 3.6vw, 2.7rem);
  line-height: 1.15;
}

.divider-line {
  height: 1px;
  background: var(--divider);
  border: none;
  margin: 0;
}

.foot {
  padding: 56px 0 40px;
  border-top: 1px solid var(--divider);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  font-size: .85rem;
  color: var(--text-dim);
}

/* placeholder-note */
.note {
  font-size: .78rem;
  color: var(--text-dim);
  opacity: .7;
  font-style: italic;
  margin-top: 10px;
}

/* =====================================================
     HUB SCREEN
  ===================================================== */
#screen-hub .hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

#networkCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: .55;
}

.hub-hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 80px 0 40px;
  text-align: center;
}

#screen-hub .hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  line-height: 1.06;
  margin: 20px auto 22px;
  max-width: 820px;
  font-weight: 500;
}

#screen-hub .hero p.lead {
  max-width: 560px;
  margin: 0 auto 48px;
  color: var(--text-dim);
  font-size: 1.05rem;
  line-height: 1.7;
}

.orbit-wrap {
  position: relative;
  width: min(560px, 90vw);
  height: min(560px, 90vw);
  margin: 0 auto;
}

.orbit-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px dashed var(--divider);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.orbit-hub-node {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 118px;
  height: 118px;
  border-radius: 50%;
  background: none;
  /* background:radial-gradient(circle at 32% 28%, var(--accent), var(--accent2) 72%); */
  display: flex;
  align-items: center;
  justify-content: center;
  /*
  font-family: var(--font-display);
  font-size: 1.05rem; */
  border: 1px dashed var(--divider);

  /* box-shadow: 0 0 1px var(--accent-soft);   */
  z-index: 3;
}

.orbit-node {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  transform: translate(-50%, -50%);
}

.orbit-node .dot {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-alt);
  border: 1px solid var(--divider);
  font-family: var(--font-display);
  font-size: .78rem;
  text-align: center;
  transition: transform .3s var(--ease), border-color .3s;
}

.orbit-node:hover .dot {
  transform: scale(1.08);
  border-color: var(--accent);
}

.orbit-node .label {
  font-size: .72rem;
  color: var(--text-dim);
  white-space: nowrap;
}

.orbit-node.n-tt .dot {
  border-color: var(--line-tt);
}

.orbit-node.n-st .dot {
  border-color: var(--line-st);
}

.hub-stats {
  display: flex;
  justify-content: center;
  gap: clamp(28px, 6vw, 72px);
  flex-wrap: wrap;
  margin-top: 56px;
  padding-top: 36px;
  border-top: 1px solid var(--divider);
}

.hub-stats .stat {
  text-align: center;
}

.hub-stats .stat b {
  display: block;
  font-size: 1.9rem;
  color: var(--accent);
}

.hub-stats .stat span {
  font-size: .78rem;
  color: var(--text-dim);
}

.portal-card {
  position: relative;
  border-radius: 24px;
  padding: 44px 36px;
  overflow: hidden;
  border: 1px solid var(--divider);
  min-height: 300px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.portal-card.tt {
  background: linear-gradient(155deg, #241c11, #171009);
}

.portal-card.st {
  background: linear-gradient(155deg, #1a332c, #12211c);
}

.portal-card .ring {
  position: absolute;
  width: 220px;
  height: 220px;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 50%;
  top: -70px;
  right: -70px;
}

.portal-card h3 {
  font-size: 1.7rem;
  color: #f4ecdd;
  margin-bottom: 10px;
}

.portal-card p {
  color: rgba(244, 236, 221, .72);
  font-size: .92rem;
  line-height: 1.6;
  margin-bottom: 22px;
}

.portal-card .go {
  color: #f4ecdd;
  font-size: .82rem;
  display: inline-flex;
  gap: 8px;
  align-items: center;
  font-weight: 600;
}

.portal-card:hover .go {
  gap: 12px;
}

.portal-card .go svg {
  transition: transform .3s var(--ease);
}

.portal-card:hover .go svg {
  transform: translateX(4px);
}

/* =====================================================
     THANH TRI SCREEN
  ===================================================== */
#screen-thanhtri .hero {
  position: relative;
  min-height: 96vh;
  display: flex;
  align-items: flex-end;
  background: #1a1310;
}

#screen-thanhtri .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(20, 15, 9, .15), rgba(15, 11, 6, .92) 88%),
    url('../images/phoicanh.jpg');
  background-size: cover;
  background-position: center;
}

#screen-thanhtri .hero-inner {
  position: relative;
  z-index: 2;
  padding: 80px 0 64px;
  color: #f4ecdd;
}

#screen-thanhtri .hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.9rem);
  line-height: 1.12;
  max-width: 760px;
  margin: 18px 0 20px;
  color: #f6efe3;
}

#screen-thanhtri .hero p.lead {
  max-width: 560px;
  color: rgba(246, 239, 227, .78);
  font-size: 1.02rem;
  line-height: 1.7;
  margin-bottom: 14px;
}

#screen-thanhtri .eyebrow {
  color: #e8c989;
}

.stat-row {
  display: flex;
  gap: clamp(20px, 5vw, 56px);
  flex-wrap: wrap;
  margin-top: 44px;
}

.stat-row .stat b {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.4vw, 2.6rem);
  display: block;
  color: #e8c989;
}

.stat-row .stat span {
  font-size: .76rem;
  color: rgba(246, 239, 227, .62);
}

.value-card .num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--accent2);
  margin-bottom: 14px;
  display: block;
}

.coe-item {
  padding: 26px 24px;
  border-radius: 16px;
  color: var(--accent);
  background: var(--bg);
  border: 1px solid var(--divider);
}

.coe-item .idx {
  font-size: .72rem;
  color: var(--accent);
  letter-spacing: .14em;
  font-weight: 600;
}

.partner-group h4 {
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 16px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}

.partner-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  flex-direction: column;
}

.partner-list span {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--text);
  padding-bottom: 4px;
  border-bottom: 1px solid var(--divider);
}

.dark-band {
  background: var(--dark, #181209);
  color: var(--dark-text, #f4ecdd);
}

.dark-band .text-dim-local {
  color: rgba(244, 236, 221, .66);
}

.job-card,
.news-card {
  border-radius: 16px;
  padding: 26px;
  background: #fff3e6;
  border: 1px dashed #e3be80;
}

.job-card .role {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin-bottom: 6px;
}

.job-card .note a {
  text-decoration: underline;

  color: #1a332c;
}

.timeline {
  position: relative;
  padding-left: 28px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: var(--divider);
}

.timeline .t-item {
  position: relative;
  padding-bottom: 34px;
}

.timeline .t-item::before {
  content: "";
  position: absolute;
  left: -28px;
  top: 4px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--bg);
}

.timeline .t-item .yr {
  font-size: .76rem;
  color: var(--accent2);
  font-weight: 600;
  letter-spacing: .08em;
}

/* =====================================================
     SON TAY SCREEN
  ===================================================== */
#screen-sontay .hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
}

#screen-sontay .hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

#screen-sontay .hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
}

#screen-sontay .hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(26, 51, 44, .05), rgba(20, 38, 32, .94) 92%);
}

#screen-sontay .hero-inner {
  position: relative;
  z-index: 2;
  padding: 80px 0 60px;
  color: #fff6ea;
}

#screen-sontay .hero h1 {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  font-size: clamp(2.3rem, 5.4vw, 4.2rem);
  margin: 16px 0 18px;
  color: #fff6ea;
}

#screen-sontay .hero p.lead {
  max-width: 520px;
  color: rgba(255, 246, 234, .8);
  line-height: 1.7;
  font-size: 1rem;
}

#screen-sontay .eyebrow {
  color: #e3be80;
}

.glow-pulse {
  position: absolute;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(227, 190, 128, .35), transparent 70%);
  filter: blur(30px);
  z-index: 1;
  animation: pulse 6s ease-in-out infinite;
}

@keyframes pulse {

  0%,
  100% {
    opacity: .5;
    transform: scale(1);
  }

  50% {
    opacity: .9;
    transform: scale(1.15);
  }
}

.value-circles {
  display: flex;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
  margin-top: 12px;
}

.vcircle {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 24px;
  margin: 0 -6px;
  background: #e3be80;
  /* border: 1px solid  #1a332c; */
  transition: all .5s;
  color: #1a332c;


  animation: floatMotion 6s ease-in-out infinite;
}

.vcircle-1 {
  animation-delay: 0s;
}

.vcircle-2 {
  animation-delay: -2s;
  /* Bắt đầu trước 2s để lệch nhịp */
}

.vcircle-3 {
  animation-delay: -4s;
  /* Bắt đầu trước 4s để lệch nhịp */
}

@keyframes floatMotion {
  0% {
    transform: translateY(0px) rotate(0deg);
  }

  50% {
    transform: translateY(-12px) rotate(1.5deg);
    /* Nhấc lên 12px và nghiêng nhẹ */
  }

  100% {
    transform: translateY(0px) rotate(0deg);
    /* Trở về vị trí cũ */
  }
}

.vcircle:hover {

  transform: scale(1.15);
}

/* .vcircle:nth-child(2) {
  background: var(--dark);
  color: var(--dark-text);
  z-index: 2;
} */

.vcircle h4 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: 8px;
}

.vcircle p {
  font-size: .8rem;
  opacity: .8;
  line-height: 1.5;
}

@media(max-width:760px) {
  .value-circles {
    flex-direction: column;
    align-items: center;
  }

  .vcircle {
    margin: -20px 0;
  }
}

.specialty-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 12px;
}

.specialty-pills span {
  padding: 12px 20px;
  border-radius: 999px;
  border: 1px solid var(--divider);
  background: var(--surface);
  font-size: .88rem;
  color: #1a332c;
  border-color: #c99a4e;
  align-items: center;
  display: flex;
}

.specialty-pills span svg {
  width: 16px;
  height: 16px;
  margin-right: 8px;
}

.contact-strip {
  background: var(--dark);
  color: var(--dark-text);
  border-radius: 24px;
  padding: 48px 40px;
}

.contact-strip .foot-inner {
  border-top-color: rgba(255, 255, 255, .15);
}

/* mobile nav simplification */
@media(max-width:640px) {
  .switcher button {
    padding: 7px 11px;
    font-size: .74rem;
  }

  .subnav {
    gap: 14px;
    font-size: .72rem;
  }
}


.embed-responsive {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  overflow: hidden;
}


.embed-responsive::before {
  display: block;
  content: "";
}

.embed-responsive-16by9::before {
  padding-top: 56.25%;
}

.embed-responsive .embed-responsive-item,
.embed-responsive embed,
.embed-responsive iframe,
.embed-responsive object,
.embed-responsive video {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ---------- ICONS ---------- */
.micon {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

.micon.lg {
  width: 30px;
  height: 30px;
}

.micon.sm {
  width: 16px;
  height: 16px;
  stroke-width: 1.8;
}

.icon-badge {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-soft);
  color: var(--accent2);
  margin-bottom: 16px;
}

/* ---- Về Aegis Medical JSC (v2) ---- */
.about-aegis .about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(36px, 5vw, 76px);
  align-items: center;
}

.about-media {
  position: relative;
}

.about-photo {
  position: relative;
  z-index: 2;
  aspect-ratio: 4/5;
  border-radius: 22px;
  overflow: hidden;
  background-color: #1c1610;
  background-image:
    linear-gradient(180deg, rgba(201, 162, 39, .10), rgba(20, 15, 9, .20) 40%, rgba(15, 11, 6, .66)),
    url('/images/photo-1551076805-e1869033e561.jpg');
  background-size: cover;
  background-position: center;
  border: 1px solid var(--divider);
  box-shadow: 0 44px 100px -50px rgba(0, 0, 0, .85);
}

.about-ring {
  position: absolute;
  z-index: 1;
  width: 66%;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px dashed var(--divider);
  top: -9%;
  right: -13%;
}

.about-ring::after {
  content: "";
  position: absolute;
  inset: 22%;
  border-radius: 50%;
  border: 1px dashed var(--accent-soft);
}

.about-chip {
  position: absolute;
  z-index: 3;
  left: -18px;
  bottom: 30px;
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 16px 22px;
  background: rgba(20, 15, 9, .82);
  backdrop-filter: blur(8px);
  border: 1px solid var(--accent-soft);
  border-radius: 16px;
  box-shadow: 0 24px 55px -22px rgba(0, 0, 0, .75);
  max-width: 290px;
}

.about-chip b {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--accent);
  line-height: 1;
}

.about-chip span {
  font-size: .76rem;
  color: var(--text-dim);
  line-height: 1.4;
}

.about-content h2 {
  font-size: clamp(1.9rem, 3.4vw, 2.7rem);
  line-height: 1.18;
  margin-bottom: 22px;
}

.about-lead {
  color: var(--text-dim);
  line-height: 1.85;
  font-size: 1.02rem;
  margin-bottom: 30px;
}

.about-points {
  display: grid;
  gap: 0;
}

.about-point {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 18px 0;
  border-top: 1px solid var(--divider);
}

.about-point:last-child {
  border-bottom: 1px solid var(--divider);
}

.about-point .ap-ic {
  color: var(--accent2);
  font-size: .85rem;
  margin-top: 4px;
}

.about-point b {
  font-family: var(--font-display);
  font-size: 1.16rem;
  color: var(--text);
  display: block;
  margin-bottom: 4px;
}

.about-point p {
  font-size: .88rem;
  color: var(--text-dim);
  line-height: 1.55;
}

@media(max-width:900px) {
  .about-aegis .about-grid {
    grid-template-columns: 1fr;
  }

  .about-photo {
    aspect-ratio: 16/10;
  }

  .about-chip {
    left: 16px;
  }
}



/* ---- CÁC DỰ ÁN showcase (v2) ---- */
.proj-showcase {
  padding-top: 0;
}

.proj-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 40px;
  padding: 0 clamp(20px, 5vw, 56px);
  margin: 0 auto clamp(34px, 4vw, 54px);
  max-width: 1600px;
}

.proj-head-text {
  max-width: 740px;
}

.proj-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--accent);
  opacity: 1;
  margin-bottom: 16px;
}

.eb-dash {
  width: 28px;
  height: 1px;
  background: var(--accent2);
  display: inline-block;
}

.proj-title {
  font-size: clamp(2rem, 4.4vw, 3.4rem);
  line-height: 1.08;
}

.proj-title em {
  font-style: italic;
  color: var(--accent);
}

.proj-sub {
  margin-top: 16px;
  color: var(--text-dim);
  font-size: 1.02rem;
  line-height: 1.7;
  max-width: 600px;
}

.proj-orb {
  flex-shrink: 0;
  width: 66px;
  height: 66px;
  border-radius: 50%;
  border: 1px solid var(--divider);
  display: flex;
  align-items: center;
  justify-content: center;
}

.proj-orb span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 18px var(--accent);
}

.proj-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(18px, 2vw, 28px);
  padding: 0 clamp(20px, 5vw, 56px);
  max-width: 1600px;
  margin: 0 auto;
}

.proj-card {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  isolation: isolate;
  min-height: min(74vh, 640px);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(28px, 3vw, 44px);
  border: 1px solid var(--divider);
  transition: transform .5s var(--ease), border-color .4s;
}

.proj-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent2);
}

.proj-card-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-color: #141009;
  background-size: cover;
  background-position: center;
  transform: scale(1.04);
  transition: transform 1s var(--ease);
}

.proj-card:hover .proj-card-bg {
  transform: scale(1.1);
}

.proj-tag {
  position: absolute;
  top: clamp(20px, 2.2vw, 30px);
  left: clamp(20px, 2.2vw, 30px);
  padding: 9px 18px;
  border-radius: 999px;
  font-size: .7rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-weight: 600;
  color: #f4ecdd;
  background: rgba(20, 15, 9, .42);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(244, 236, 221, .24);
}

.proj-loc {
  display: inline-block;
  font-size: .74rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(247, 239, 224, .78);
  margin-bottom: 12px;
  font-weight: 600;
}

.proj-card h3 {
  font-size: clamp(1.6rem, 2.7vw, 2.5rem);
  color: #f8f0e1;
  line-height: 1.12;
  margin-bottom: 14px;
}

.proj-card-body p {
  color: rgba(247, 239, 224, .84);
  font-size: .98rem;
  line-height: 1.6;
  max-width: 520px;
  margin-bottom: 22px;
}

.proj-card .go {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: .84rem;
  font-weight: 600;
  color: #f8f0e1;
}

.proj-card .go svg {
  transition: transform .3s var(--ease);
}

.proj-card:hover .go svg {
  transform: translateX(5px);
}

@media(max-width:900px) {
  .proj-grid {
    grid-template-columns: 1fr;
  }

  .proj-card {
    min-height: 62vh;
  }

  .proj-head {
    flex-direction: column;
    align-items: flex-start;
  }
}