:root {
  --herb: #173f33;
  --herb-deep: #0d2b23;
  --herb-soft: #365548;
  --ivory: #f4ebdd;
  --paper: #faf6ee;
  --ink: #1a211d;
  --muted: #687069;
  --cinnabar: #a84432;
  --line: rgba(23, 63, 51, 0.17);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--paper);
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  text-rendering: optimizeLegibility;
}

body, a, button, summary { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
img { display: block; }
::selection { background: var(--herb); color: var(--ivory); }
:focus-visible { outline: 2px solid var(--cinnabar); outline-offset: 4px; }

.site-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 30;
  height: 94px;
  padding: 0 clamp(24px, 5vw, 76px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(23, 63, 51, 0.12);
  background: rgba(244, 235, 221, 0.42);
  backdrop-filter: blur(16px) saturate(0.86);
}

.brand, .footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-seal {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid var(--cinnabar);
  color: var(--cinnabar);
  font-family: "Songti SC", STSong, serif;
  font-size: 18px;
}

.brand-name {
  display: flex;
  flex-direction: column;
  font-family: "Songti SC", STSong, serif;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.16em;
  white-space: nowrap;
}

.brand-name small, .footer-brand small {
  margin-top: 3px;
  font-family: Georgia, serif;
  font-size: 7px;
  font-weight: 400;
  letter-spacing: 0.23em;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: clamp(22px, 3vw, 48px);
  font-size: 13px;
  letter-spacing: 0.12em;
}

.desktop-nav a { position: relative; padding: 12px 0; }
.desktop-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 4px;
  left: 0;
  height: 1px;
  background: var(--herb);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 260ms ease;
}
.desktop-nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.mobile-nav { display: none; }

.hero {
  --hero-x: 0;
  --hero-y: 0;
  position: relative;
  min-height: 900px;
  display: block;
  overflow: hidden;
  background: var(--herb-deep);
}

.hero-copy {
  position: relative;
  z-index: 4;
  width: min(50%, 780px);
  min-height: 900px;
  padding: 150px clamp(42px, 5.2vw, 82px) 70px clamp(42px, 5.2vw, 82px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}
.hero-copy::before {
  content: "六";
  position: absolute;
  z-index: -1;
  top: 115px;
  right: 3vw;
  display: none;
  font-family: "Noto Serif SC", "Songti SC", STSong, serif;
  font-size: clamp(280px, 27vw, 430px);
  line-height: 1;
  pointer-events: none;
  transform: translate(calc(var(--hero-x) * 5px), calc(var(--hero-y) * 5px));
  transition: transform 1.2s cubic-bezier(.2, .7, .2, 1);
}

.hero-content-panel {
  width: 100%;
  padding: 36px 38px 32px;
  border: 1px solid rgba(244, 235, 221, 0.24);
  background: rgba(13, 43, 35, 0.1);
  backdrop-filter: blur(3px) saturate(0.94);
  box-shadow: 0 24px 70px rgba(9, 31, 25, 0.12);
  transform-origin: left center;
  animation: panelReveal 900ms 80ms cubic-bezier(.18, .78, .2, 1) both;
  transition: transform 500ms cubic-bezier(.2, .75, .2, 1), border-color 300ms ease;
}
.hero:hover .hero-content-panel { transform: translateY(-4px); border-color: rgba(244, 235, 221, 0.4); }

.hero-kicker {
  margin-bottom: 23px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255, 250, 241, 0.72);
  font-family: Georgia, serif;
  font-size: 9px;
  letter-spacing: 0.24em;
  opacity: 0;
  animation: heroRise 700ms 120ms cubic-bezier(.2, .75, .2, 1) forwards;
}
.hero-kicker i { width: 40px; height: 1px; background: rgba(255, 250, 241, 0.42); }

.company-positioning {
  width: fit-content;
  margin: 0 0 24px;
  padding: 8px 12px;
  border-left: 2px solid var(--terracotta);
  background: rgba(255, 250, 241, 0.08);
  color: rgba(255, 250, 241, 0.9);
  font-size: 13px;
  font-weight: 650;
  letter-spacing: 0.16em;
  line-height: 1.55;
  text-shadow: 0 1px 12px rgba(4, 25, 19, 0.45);
}

.eyebrow {
  margin: 0 0 28px;
  color: var(--herb);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.3em;
}
.eyebrow.light { color: rgba(244, 235, 221, 0.68); }

.hero h1, .section-shell h2, .practice h2, .ingredients h2, .manifesto h2 {
  margin: 0;
  font-family: "Noto Serif SC", "Songti SC", STSong, serif;
  font-weight: 500;
}

.hero h1 {
  color: #fffaf1;
  font-size: clamp(48px, 4.2vw, 66px);
  line-height: 1.22;
  letter-spacing: 0.015em;
  text-shadow: 0 3px 24px rgba(9, 31, 25, 0.52);
}
.hero h1 span { display: block; white-space: nowrap; }
.hero h1 span:nth-child(2) { margin-top: 10px; color: rgba(255, 250, 241, 0.86); font-size: 0.84em; }
.hero h1 span:nth-child(3) { color: var(--cinnabar); font-size: 0.84em; }
.hero h1 span,
.hero .eyebrow,
.hero-lead,
.hero .text-link {
  opacity: 0;
  animation: heroRise 880ms cubic-bezier(.18, .78, .2, 1) forwards;
}
.hero .eyebrow { animation-delay: 210ms; }
.hero .eyebrow { color: rgba(255, 250, 241, 0.88); text-shadow: 0 2px 16px rgba(9, 31, 25, 0.5); }
.hero h1 span:nth-child(1) { animation-delay: 300ms; }
.hero h1 span:nth-child(2) { animation-delay: 390ms; }
.hero h1 span:nth-child(3) { animation-delay: 480ms; }
.hero-lead { animation-delay: 620ms; }
.hero .text-link { animation-delay: 740ms; }

.hero-lead {
  max-width: 620px;
  margin: 36px 0 0;
  color: rgba(255, 250, 241, 0.82);
  font-family: "Songti SC", STSong, serif;
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: 0.055em;
  text-shadow: 0 2px 18px rgba(9, 31, 25, 0.5);
}
.hero-lead span { display: block; }

.text-link {
  margin-top: 46px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 250, 241, 0.72);
  color: #fffaf1;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
}
.text-link span { display: inline-block; margin-left: 18px; transition: transform 200ms ease; }
.text-link:hover span { transform: translateY(4px); }

.hero-stage-rail {
  width: min(100%, 720px);
  margin: 64px 0 0;
  padding: 17px 0 0;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  border-top: 1px solid rgba(255, 250, 241, 0.3);
  list-style: none;
  opacity: 0;
  animation: heroRise 900ms 900ms cubic-bezier(.18, .78, .2, 1) forwards;
}
.hero-stage-rail li { position: relative; display: flex; flex-direction: column; gap: 7px; transition: transform 260ms ease; }
.hero-stage-rail li:hover { transform: translateY(-4px); }
.hero-stage-rail li::before {
  content: "";
  position: absolute;
  top: -21px;
  left: 0;
  width: 7px;
  height: 7px;
  border: 1px solid var(--cinnabar);
  border-radius: 50%;
  background: transparent;
}
.hero-stage-rail span { color: var(--cinnabar); font-family: Georgia, serif; font-size: 9px; letter-spacing: 0.1em; }
.hero-stage-rail b { color: rgba(255, 250, 241, 0.78); font-size: 10px; font-weight: 500; letter-spacing: 0.12em; }

.hero-visual {
  position: absolute;
  z-index: 1;
  inset: 0;
  min-height: 100%;
  overflow: hidden;
  background: var(--herb);
}
.hero-visual > img {
  object-fit: cover;
  object-position: center;
  opacity: 0;
  transform: scale(1.045) translate(calc(var(--hero-x) * -12px), calc(var(--hero-y) * -8px));
  transition: opacity 1.1s ease, transform 1.4s cubic-bezier(.2, .72, .2, 1);
}
.hero-visual > img.hero-image.active { opacity: 1; animation: heroBreathe 16s 1.2s ease-in-out infinite alternate; }
.hero-shade {
  position: absolute;
  inset: 0;
  background: rgba(9, 31, 25, 0.16);
}
.hero-light {
  position: absolute;
  z-index: 1;
  inset: -25%;
  background: radial-gradient(circle at calc(44% + var(--hero-x) * 5%) calc(32% + var(--hero-y) * 4%), rgba(255, 246, 220, 0.2), transparent 34%);
  mix-blend-mode: screen;
  pointer-events: none;
  transform: translate(calc(var(--hero-x) * 14px), calc(var(--hero-y) * 10px));
  transition: transform 1.5s cubic-bezier(.2, .72, .2, 1);
}
.hero-visual::after {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(244, 235, 221, 0.38);
  pointer-events: none;
}

.tech-note {
  position: absolute;
  z-index: 3;
  min-width: 132px;
  padding: 13px 17px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(250, 246, 238, 0.92);
  color: var(--herb-deep);
  box-shadow: 0 12px 36px rgba(9, 31, 25, 0.12);
  backdrop-filter: blur(10px);
  opacity: 0;
  animation: heroFade 700ms 950ms ease forwards, noteFloat 6s 1.7s ease-in-out infinite alternate;
}
.tech-note b { color: var(--cinnabar); font-family: Georgia, serif; font-size: 10px; }
.tech-note span { font-size: 11px; font-weight: 600; letter-spacing: 0.12em; }
.tech-note::after { content: ""; position: absolute; height: 1px; background: rgba(244, 235, 221, 0.7); }
.note-a { top: 24%; left: 7%; }
.note-a::after { top: 50%; left: 100%; width: 72px; }
.note-b { top: 45%; right: 6%; }
.note-b { animation-delay: 1.08s, 2s; }
.note-b::after { top: 50%; right: 100%; width: 76px; }
.note-c { right: 15%; bottom: 20%; }
.note-c { animation-delay: 1.2s, 2.3s; }
.note-c::after { top: 50%; right: 100%; width: 68px; }

.hero-caption {
  position: absolute;
  z-index: 3;
  right: 34px;
  bottom: 30px;
  left: calc(50% + 34px);
  display: flex;
  justify-content: space-between;
  color: rgba(255, 255, 255, 0.78);
  font-family: Georgia, serif;
  font-size: 9px;
  letter-spacing: 0.22em;
}

.hero-carousel {
  position: absolute;
  z-index: 5;
  right: 34px;
  bottom: 66px;
  display: flex;
  align-items: center;
  gap: 15px;
}
.hero-carousel > button {
  width: 32px;
  height: 32px;
  border: 1px solid rgba(244, 235, 221, 0.38);
  color: var(--ivory);
  background: rgba(13, 43, 35, 0.24);
  cursor: pointer;
}
.hero-carousel > div { display: flex; gap: 8px; }
.hero-carousel > div button {
  position: relative;
  overflow: hidden;
  width: 22px;
  height: 2px;
  padding: 0;
  border: 0;
  background: rgba(244, 235, 221, 0.36);
  cursor: pointer;
  transition: width 220ms ease, background 220ms ease;
}
.hero-carousel > div button.active { width: 42px; background: rgba(244, 235, 221, 0.24); }
.hero-carousel > div button.active::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--ivory);
  transform: scaleX(0);
  transform-origin: left;
  animation: carouselProgress 6.5s linear forwards;
}
.hero.is-paused .hero-carousel > div button.active::after,
.hero.is-paused .hero-visual > img.hero-image.active { animation-play-state: paused; }

.hero-stamp {
  position: absolute;
  z-index: 6;
  top: 50%;
  left: 50%;
  width: 104px;
  height: 104px;
  padding: 22px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  place-items: center;
  transform: translate(-50%, -50%) rotate(6deg);
  border: 1px solid rgba(168, 68, 50, 0.8);
  border-radius: 50%;
  color: var(--cinnabar);
  font-family: "Songti SC", STSong, serif;
  font-size: 13px;
  opacity: 0;
  animation: stampIn 1.1s 900ms cubic-bezier(.18, .8, .2, 1) forwards;
}

.hero-scroll {
  position: absolute;
  z-index: 7;
  bottom: 26px;
  left: calc(50% - 13px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(244, 235, 221, 0.68);
  font-family: Georgia, serif;
  font-size: 8px;
  letter-spacing: 0.2em;
  opacity: 0;
  animation: heroFade 800ms 1.45s ease forwards;
}
.hero-scroll i { width: 1px; height: 38px; overflow: hidden; background: rgba(244, 235, 221, 0.26); }
.hero-scroll i::after {
  content: "";
  display: block;
  width: 1px;
  height: 16px;
  background: var(--ivory);
  animation: scrollLine 2.2s 1.8s ease-in-out infinite;
}

@keyframes heroRise {
  from { opacity: 0; transform: translateY(26px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes heroFade { from { opacity: 0; } to { opacity: 1; } }
@keyframes heroBreathe {
  from { transform: scale(1.045) translate(calc(var(--hero-x) * -12px), calc(var(--hero-y) * -8px)); }
  to { transform: scale(1.09) translate(calc(var(--hero-x) * -12px - 8px), calc(var(--hero-y) * -8px + 4px)); }
}
@keyframes panelReveal { from { opacity: 0; transform: translateX(-24px) scale(.985); } to { opacity: 1; transform: translateX(0) scale(1); } }
@keyframes carouselProgress { to { transform: scaleX(1); } }
@keyframes noteFloat { from { transform: translateY(0); } to { transform: translateY(-8px); } }
@keyframes stampIn {
  from { opacity: 0; transform: translate(-50%, -42%) rotate(-16deg) scale(.72); }
  to { opacity: 1; transform: translate(-50%, -50%) rotate(6deg) scale(1); }
}
@keyframes scrollLine {
  0% { transform: translateY(-18px); opacity: 0; }
  35% { opacity: 1; }
  100% { transform: translateY(42px); opacity: 0; }
}
@keyframes stampInMobile {
  from { opacity: 0; transform: translateY(14px) rotate(-12deg) scale(.75); }
  to { opacity: 1; transform: translateY(0) rotate(6deg) scale(1); }
}

.data-band {
  min-height: 168px;
  padding: 0 clamp(32px, 8vw, 136px);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: center;
  background: var(--herb);
  color: var(--ivory);
}
.data-band div {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  border-right: 1px solid rgba(244, 235, 221, 0.16);
}
.data-band div:last-child { border-right: 0; }
.data-band strong { font-family: Georgia, serif; font-size: 48px; font-weight: 400; }
.data-band span { color: rgba(244, 235, 221, 0.66); font-size: 11px; letter-spacing: 0.16em; }

.section-shell {
  width: min(1440px, calc(100% - clamp(48px, 10vw, 152px)));
  margin: 0 auto;
}
.section-index { color: var(--muted); font-family: Georgia, serif; font-size: 10px; letter-spacing: 0.2em; }
.section-index.light { color: rgba(244, 235, 221, 0.42); }

.section-heading h2, .method-heading h2 {
  color: var(--herb-deep);
  font-size: clamp(42px, 4.3vw, 70px);
  line-height: 1.36;
  letter-spacing: 0.015em;
}
.section-heading > p, .ingredients-intro > p {
  margin: 0;
  color: #59635c;
  font-size: 14px;
  line-height: 2;
  letter-spacing: 0.035em;
}

.training-value { padding: 148px 0 156px; overflow: hidden; background: linear-gradient(145deg, #f8f2e8 0%, #eee3d2 100%); }
.training-value-shell { position: relative; }
.training-value-shell::before {
  content: "研";
  position: absolute;
  top: -142px;
  right: -2vw;
  color: rgba(23, 63, 51, 0.035);
  font-family: "Songti SC", STSong, serif;
  font-size: clamp(300px, 32vw, 520px);
  line-height: 1;
  pointer-events: none;
}
.training-value-head { position: relative; display: grid; grid-template-columns: 1.16fr 0.84fr; gap: clamp(36px, 7vw, 112px); align-items: stretch; }
.training-value-title { padding: 34px 0 56px; display: flex; flex-direction: column; justify-content: center; }
.training-value-title .eyebrow { margin-top: 42px; }
.training-value-title h2 {
  max-width: 760px;
  margin: 0;
  color: var(--herb-deep);
  font-family: "Noto Serif SC", "Songti SC", STSong, serif;
  font-size: clamp(46px, 4.8vw, 74px);
  font-weight: 500;
  line-height: 1.42;
  letter-spacing: 0.015em;
}
.training-value-title h2 span,
.training-question-intro h3 span { display: block; white-space: nowrap; }
.training-value-title h2 span:last-child { margin-top: 10px; color: var(--cinnabar); }
.training-value-note {
  min-height: 430px;
  padding: clamp(42px, 5vw, 72px);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: var(--herb-deep);
  color: var(--ivory);
  box-shadow: 0 28px 70px rgba(13, 43, 35, 0.12);
}
.training-value-note > span { color: #d1836c; font-family: Georgia, serif; font-size: 9px; letter-spacing: 0.19em; }
.training-value-note > p { max-width: 480px; margin: 34px 0 0; color: rgba(244, 235, 221, 0.76); font-family: "Songti SC", STSong, serif; font-size: 16px; line-height: 2.1; letter-spacing: 0.035em; }
.audience-tags { margin-top: 38px; display: flex; flex-wrap: wrap; gap: 8px; }
.audience-tags span {
  padding: 9px 12px;
  border: 1px solid rgba(244, 235, 221, 0.2);
  color: rgba(244, 235, 221, 0.72);
  font-size: 10px;
  letter-spacing: 0.1em;
}
.training-question-intro { position: relative; margin-top: 104px; display: grid; grid-template-columns: 0.42fr 1.58fr; gap: clamp(36px, 6vw, 92px); align-items: start; }
.training-question-intro > p { margin: 16px 0 0; color: var(--cinnabar); font-size: 10px; font-weight: 600; letter-spacing: 0.18em; }
.training-question-intro h3 { max-width: 980px; margin: 0; color: var(--herb-deep); font-family: "Songti SC", STSong, serif; font-size: clamp(36px, 3.8vw, 58px); font-weight: 500; line-height: 1.5; letter-spacing: 0.015em; }
.training-answer-grid { position: relative; margin-top: 66px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: rgba(23, 63, 51, 0.14); border: 1px solid rgba(23, 63, 51, 0.14); }
.training-answer-grid article { min-height: 310px; padding: clamp(30px, 3.3vw, 48px); background: rgba(250, 246, 238, 0.88); transition: background 240ms ease, color 240ms ease; }
.training-answer-grid article:first-child { background: var(--herb); color: var(--ivory); }
.training-answer-grid article:hover { background: var(--herb-deep); color: var(--ivory); }
.training-answer-grid article > span { color: var(--cinnabar); font-family: Georgia, serif; font-size: 10px; }
.training-answer-grid article:first-child > span,
.training-answer-grid article:hover > span { color: #d1836c; }
.training-answer-grid h3 { margin: 54px 0 0; color: var(--herb-deep); font-family: "Songti SC", STSong, serif; font-size: 22px; font-weight: 500; line-height: 1.55; }
.training-answer-grid article:first-child h3,
.training-answer-grid article:hover h3 { color: var(--ivory); }
.training-answer-grid p { margin: 20px 0 0; color: var(--muted); font-size: 12px; line-height: 2; }
.training-answer-grid article:first-child p,
.training-answer-grid article:hover p { color: rgba(244, 235, 221, 0.65); }

.path-heading .eyebrow { margin-top: 38px; }

.traffic-training {
  position: relative;
  padding: 154px 0 148px;
  overflow: hidden;
  background: #183c31;
  color: var(--ivory);
}
.traffic-training::before {
  content: "营";
  position: absolute;
  top: -80px;
  right: -30px;
  color: rgba(244, 235, 221, 0.025);
  font-family: "Songti SC", STSong, serif;
  font-size: clamp(300px, 36vw, 560px);
  line-height: 1;
}
.traffic-training-shell { position: relative; z-index: 1; }
.traffic-heading { display: grid; grid-template-columns: 1.18fr 0.52fr; gap: clamp(48px, 9vw, 146px); align-items: end; }
.traffic-heading .eyebrow { margin-top: 38px; }
.traffic-heading h2 { margin: 0; color: var(--ivory); font-family: "Songti SC", STSong, serif; font-size: clamp(44px, 4.7vw, 74px); font-weight: 500; line-height: 1.38; letter-spacing: 0.025em; }
.traffic-heading > p { margin: 0 0 10px; color: rgba(244, 235, 221, 0.58); font-size: 13px; line-height: 2; letter-spacing: 0.045em; }
.traffic-training-grid { margin-top: 82px; display: grid; grid-template-columns: minmax(330px, 0.7fr) minmax(0, 1.3fr); gap: 18px; }
.traffic-focus {
  min-height: 620px;
  padding: clamp(30px, 4vw, 52px);
  display: flex;
  flex-direction: column;
  background: #a95440;
  box-shadow: 0 28px 70px rgba(5, 25, 19, 0.2);
}
.traffic-focus-top { display: flex; align-items: center; justify-content: space-between; color: rgba(255, 255, 255, 0.74); font-size: 9px; letter-spacing: 0.14em; }
.traffic-focus-top i { font-family: Georgia, serif; font-style: normal; letter-spacing: 0.18em; }
.traffic-phone {
  position: relative;
  width: min(250px, 74%);
  aspect-ratio: 0.62;
  margin: 50px auto 40px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 28px;
  background: linear-gradient(160deg, rgba(13, 43, 35, 0.25), rgba(13, 43, 35, 0.58));
  box-shadow: inset 0 0 0 8px rgba(255, 255, 255, 0.035);
  overflow: hidden;
}
.traffic-phone > span { align-self: flex-start; margin-top: -20px; color: rgba(255, 255, 255, 0.72); font-family: Georgia, serif; font-size: 8px; letter-spacing: 0.18em; }
.traffic-phone > div { width: 64px; height: 64px; margin-top: auto; display: grid; place-items: center; border: 1px solid rgba(255, 255, 255, 0.5); border-radius: 50%; color: var(--ivory); font-size: 15px; }
.traffic-phone small { margin-top: auto; color: rgba(255, 255, 255, 0.72); font-family: "Songti SC", STSong, serif; font-size: 12px; line-height: 1.8; text-align: center; letter-spacing: 0.08em; }
.traffic-phone.has-video { padding: 0; background: #173f33; }
.traffic-phone.has-video > span { position: absolute; z-index: 2; top: 18px; left: 18px; margin: 0; padding: 6px 8px; border-radius: 2px; background: rgba(13, 43, 35, 0.68); pointer-events: none; }
.traffic-phone > video { width: 100%; height: 100%; display: block; object-fit: cover; background: #0d2b23; }
.traffic-focus > p { margin: auto 0 0; color: rgba(255, 255, 255, 0.72); font-family: "Songti SC", STSong, serif; font-size: 14px; line-height: 1.9; }
.traffic-module-list { display: grid; grid-template-rows: repeat(3, minmax(0, 1fr)); gap: 12px; }
.traffic-module-list > article {
  min-height: 190px;
  padding: clamp(26px, 3vw, 42px);
  display: grid;
  grid-template-columns: 48px minmax(230px, 1fr) minmax(170px, 0.48fr) 34px;
  gap: 24px;
  align-items: center;
  border: 1px solid rgba(244, 235, 221, 0.15);
  background: rgba(244, 235, 221, 0.045);
  transition: background 250ms ease, color 250ms ease, transform 250ms ease;
}
.traffic-module-list > article:hover { background: rgba(244, 235, 221, 0.08); transform: translateX(5px); }
.traffic-module-list > article > span { color: #d1836c; font-family: Georgia, serif; font-size: 12px; letter-spacing: 0.1em; }
.traffic-module-list small { color: #d1836c; font-size: 8px; letter-spacing: 0.13em; }
.traffic-module-list h3 { margin: 13px 0 0; font-family: "Songti SC", STSong, serif; font-size: clamp(22px, 2vw, 29px); font-weight: 500; letter-spacing: 0.05em; }
.traffic-module-list p { margin: 12px 0 0; color: rgba(244, 235, 221, 0.48); font-size: 9px; letter-spacing: 0.09em; }
.traffic-module-list > article > strong { color: rgba(244, 235, 221, 0.65); font-family: "Songti SC", STSong, serif; font-size: 13px; font-weight: 500; line-height: 1.7; }
.traffic-module-list > article > i { width: 32px; height: 32px; display: grid; place-items: center; border: 1px solid rgba(244, 235, 221, 0.2); border-radius: 50%; color: rgba(244, 235, 221, 0.48); font-family: Georgia, serif; font-size: 9px; font-style: normal; }
.traffic-path { margin-top: 44px; padding: 28px 0; display: flex; align-items: center; justify-content: space-around; border-top: 1px solid rgba(244, 235, 221, 0.14); border-bottom: 1px solid rgba(244, 235, 221, 0.14); }
.traffic-path span { color: rgba(244, 235, 221, 0.78); font-family: "Songti SC", STSong, serif; font-size: 17px; letter-spacing: 0.11em; }
.traffic-path i { color: #d1836c; font-style: normal; }

.practice {
  min-height: 930px;
  display: grid;
  grid-template-columns: 47% 53%;
  background: var(--herb-deep);
  color: var(--ivory);
}
.practice-visual { position: relative; min-height: 930px; overflow: hidden; }
.practice-visual > img { object-fit: cover; object-position: 38% center; }
.practice-visual::after { content: ""; position: absolute; inset: 0; background: rgba(9, 31, 25, 0.13); }
.case-label {
  position: absolute;
  z-index: 2;
  right: 32px;
  bottom: 32px;
  left: 32px;
  padding: 26px 30px;
  background: rgba(13, 43, 35, 0.88);
  backdrop-filter: blur(12px);
}
.case-label span { display: block; color: rgba(244, 235, 221, 0.52); font-family: Georgia, serif; font-size: 9px; letter-spacing: 0.2em; }
.case-label strong { display: block; margin-top: 13px; font-family: "Songti SC", STSong, serif; font-size: 24px; font-weight: 500; line-height: 1.4; letter-spacing: 0.08em; }
.practice-content { padding: 116px clamp(42px, 7vw, 118px) 90px; }
.practice-content .eyebrow { margin-top: 36px; }
.practice h2 { font-size: clamp(46px, 4.6vw, 74px); line-height: 1.34; letter-spacing: 0.025em; }
.development-list { margin-top: 60px; }
.development-list article {
  padding: 24px 0;
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 22px;
  border-top: 1px solid rgba(244, 235, 221, 0.16);
}
.development-list article:last-child { border-bottom: 1px solid rgba(244, 235, 221, 0.16); }
.development-list > article > span { color: #c6755f; font-family: Georgia, serif; font-size: 10px; }
.development-list h3 { margin: 0; font-family: "Songti SC", STSong, serif; font-size: 21px; font-weight: 500; letter-spacing: 0.1em; }
.development-list p { margin: 8px 0 0; color: rgba(244, 235, 221, 0.56); font-size: 12px; line-height: 1.8; }
.practice-detail-link {
  margin-top: 40px;
  padding-bottom: 9px;
  display: inline-block;
  border-bottom: 1px solid rgba(244, 235, 221, 0.45);
  color: var(--ivory);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.academy-cases {
  padding: 152px 0 166px;
  background: #ece3d4;
  border-top: 1px solid var(--line);
}
.cases-heading {
  display: grid;
  grid-template-columns: 1.2fr 0.58fr;
  gap: clamp(50px, 9vw, 150px);
  align-items: end;
}
.cases-heading .eyebrow { margin-top: 38px; }
.cases-heading h2 {
  color: var(--herb-deep);
  font-size: clamp(44px, 4.5vw, 74px);
  line-height: 1.34;
  letter-spacing: 0.02em;
}
.cases-heading > p {
  margin: 0;
  padding-bottom: 10px;
  color: #59635c;
  font-size: 14px;
  line-height: 2;
  letter-spacing: 0.035em;
}
.session-nav-wrap { margin-top: 62px; }
.session-nav-label { display: flex; align-items: baseline; gap: 14px; }
.session-nav-label span { color: var(--herb); font-size: 12px; font-weight: 600; letter-spacing: 0.14em; }
.session-nav-label small { color: var(--muted); font-family: Georgia, serif; font-size: 8px; letter-spacing: 0.18em; }
.session-nav {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.session-nav > button,
.session-more {
  position: relative;
  min-height: 104px;
  padding: 20px 14px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  border: 0;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: var(--herb-deep);
  font: inherit;
  text-align: left;
  transition: background 220ms ease, color 220ms ease;
}
.session-nav > button { cursor: pointer; }
.session-nav > button:hover,
.session-nav > button.active,
.session-more:hover { background: var(--herb); color: var(--ivory); }
.session-nav span { font-size: 12px; font-weight: 600; letter-spacing: 0.06em; }
.session-nav small { margin-top: 8px; color: var(--muted); font-family: Georgia, serif; font-size: 8px; letter-spacing: 0.12em; }
.session-nav > button:hover small,
.session-nav > button.active small,
.session-more:hover small { color: rgba(244, 235, 221, 0.55); }
.session-nav i { position: absolute; top: 14px; right: 14px; color: var(--cinnabar); font-family: Georgia, serif; font-size: 8px; font-style: normal; }
.session-nav > button.active i,
.session-more:hover i { color: #d1836c; }
.session-showcase {
  min-height: 610px;
  margin-top: 34px;
  display: grid;
  grid-template-columns: minmax(0, 1.48fr) minmax(330px, 0.52fr);
  background: var(--herb-deep);
  color: var(--ivory);
}
.session-showcase[hidden] { display: none !important; }
.session-media-stage {
  position: relative;
  min-width: 0;
  min-height: 610px;
  overflow: hidden;
  background: #cfc4b3;
}
.session-image-button { position: absolute; inset: 0; padding: 0; border: 0; overflow: hidden; background: transparent; cursor: zoom-in; }
.session-image-button img { object-fit: cover; transition: transform 650ms ease; }
.session-image-button:hover img { transform: scale(1.025); }
.session-zoom-hint {
  position: absolute;
  top: 22px;
  right: 22px;
  padding: 10px 13px;
  background: rgba(13, 43, 35, 0.84);
  color: var(--ivory);
  font-family: Georgia, "Songti SC", serif;
  font-size: 8px;
  letter-spacing: 0.14em;
  backdrop-filter: blur(8px);
}
.session-media-stage > video { width: 100%; height: 100%; min-height: 610px; display: block; object-fit: cover; background: var(--herb-deep); }
.session-video-placeholder { position: absolute; inset: 0; overflow: hidden; }
.session-video-placeholder::after { content: ""; position: absolute; inset: 0; background: rgba(9, 31, 25, 0.48); }
.session-video-placeholder > img { object-fit: cover; }
.session-video-placeholder > div {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  transform: translate(-50%, -50%);
  color: var(--ivory);
  white-space: nowrap;
}
.session-video-placeholder > div > span {
  width: 62px;
  height: 62px;
  display: grid;
  place-items: center;
  padding-left: 3px;
  border: 1px solid rgba(244, 235, 221, 0.75);
  border-radius: 50%;
  font-size: 13px;
}
.session-video-placeholder strong { margin-top: 6px; font-family: "Songti SC", STSong, serif; font-size: 18px; font-weight: 500; letter-spacing: 0.1em; }
.session-video-placeholder small { color: rgba(244, 235, 221, 0.55); font-family: Georgia, serif; font-size: 8px; letter-spacing: 0.16em; }
.session-carousel-controls {
  position: absolute;
  z-index: 4;
  right: 22px;
  bottom: 22px;
  left: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  pointer-events: none;
}
.session-carousel-controls > button {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(244, 235, 221, 0.55);
  background: rgba(13, 43, 35, 0.72);
  color: var(--ivory);
  cursor: pointer;
  pointer-events: auto;
  backdrop-filter: blur(8px);
}
.session-carousel-controls > div { display: flex; gap: 7px; pointer-events: auto; }
.session-carousel-controls > div button { width: 24px; height: 2px; padding: 0; border: 0; background: rgba(244, 235, 221, 0.42); cursor: pointer; }
.session-carousel-controls > div button.active { background: var(--ivory); }
.session-copy {
  padding: clamp(40px, 5vw, 72px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.session-meta { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.session-meta span { color: #d1836c; font-size: 10px; font-weight: 600; letter-spacing: 0.14em; }
.session-meta time { color: rgba(244, 235, 221, 0.48); font-size: 9px; letter-spacing: 0.08em; }
.session-english { margin: 46px 0 0; color: rgba(244, 235, 221, 0.32); font-family: Georgia, serif; font-size: 8px; letter-spacing: 0.17em; }
.session-copy h3 {
  margin: 24px 0 0;
  font-family: "Songti SC", STSong, serif;
  font-size: clamp(34px, 3vw, 48px);
  font-weight: 500;
  line-height: 1.48;
  letter-spacing: 0.045em;
}
.session-copy > p:not(.session-english) { margin: 24px 0 0; color: rgba(244, 235, 221, 0.62); font-size: 13px; line-height: 1.95; }
.session-content-types { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 8px; }
.session-content-types span { padding: 8px 10px; border: 1px solid rgba(244, 235, 221, 0.16); color: rgba(244, 235, 221, 0.55); font-size: 9px; letter-spacing: 0.08em; }
.session-copy > small { margin-top: auto; padding-top: 38px; color: rgba(244, 235, 221, 0.34); font-family: Georgia, serif; font-size: 8px; letter-spacing: 0.18em; }
.case-update-note {
  margin-top: 24px;
  padding: 30px clamp(28px, 4vw, 58px);
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 40px;
  background: var(--herb);
  color: var(--ivory);
}
.case-update-note > div { display: flex; align-items: center; gap: 24px; }
.case-update-note > div span { color: #d1836c; font-size: 10px; letter-spacing: 0.16em; }
.case-update-note > div strong { font-family: "Songti SC", STSong, serif; font-size: 21px; font-weight: 500; letter-spacing: 0.06em; }
.case-update-note ul { margin: 0; padding: 0; display: flex; list-style: none; }
.case-update-note li { padding: 0 18px; border-right: 1px solid rgba(244, 235, 221, 0.18); color: rgba(244, 235, 221, 0.62); font-size: 10px; letter-spacing: 0.1em; }
.case-update-note li:last-child { padding-right: 0; border-right: 0; }

.training-lightbox { position: fixed; z-index: 100; inset: 0; padding: clamp(24px, 5vw, 74px); display: grid; place-items: center; background: rgba(5, 20, 16, 0.9); backdrop-filter: blur(12px); }
.training-lightbox-close { position: absolute; z-index: 2; top: 22px; right: 26px; width: 44px; height: 44px; border: 1px solid rgba(244, 235, 221, 0.5); background: transparent; color: var(--ivory); cursor: pointer; font-size: 24px; }
.training-lightbox-image { position: relative; width: min(1380px, 92vw); height: min(82vh, 900px); overflow: hidden; background: var(--herb-deep); box-shadow: 0 28px 90px rgba(0, 0, 0, 0.36); }
.training-lightbox-image img { object-fit: contain; }

.ingredients {
  padding: 152px 0 166px;
  overflow: hidden;
  background: var(--herb-deep);
  color: var(--ivory);
}
.ingredients-intro {
  display: grid;
  grid-template-columns: 1.2fr 0.58fr;
  gap: clamp(50px, 9vw, 150px);
  align-items: end;
}
.ingredients-intro .eyebrow { margin-top: 38px; }
.ingredients h2 { font-size: clamp(44px, 4.5vw, 74px); line-height: 1.34; letter-spacing: 0.02em; }
.ingredients-intro > p { padding-bottom: 10px; color: rgba(244, 235, 221, 0.6); }
.ingredient-grid {
  margin-top: 84px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: rgba(244, 235, 221, 0.12);
  border: 1px solid rgba(244, 235, 221, 0.12);
}
.ingredient-card {
  position: relative;
  aspect-ratio: 0.82;
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  background-color: #17382f;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}
.ingredient-card.ivory { background-color: #d9d0be; color: var(--ivory); }
.ingredient-card.gold { background-color: #8c7951; }
.ingredient-card.green { background-color: #365548; }
.ingredient-card.red { background-color: #6f332b; }
.ingredient-photo { object-fit: cover; transition: transform 900ms cubic-bezier(.2, .72, .2, 1), filter 500ms ease; }
.ingredient-photo-shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(7, 28, 22, 0.03) 30%, rgba(7, 28, 22, 0.86) 100%); }
.ingredient-card:hover .ingredient-photo { transform: scale(1.045); filter: saturate(1.05) contrast(1.02); }
.ingredient-card > div { position: relative; z-index: 2; }
.ingredient-card h3 { position: relative; margin: 0; font-family: "Songti SC", STSong, serif; font-size: 29px; font-weight: 500; letter-spacing: 0.12em; }
.ingredient-card p { position: relative; margin: 11px 0 0; font-size: 10px; letter-spacing: 0.11em; opacity: 0.72; }

.manifesto {
  position: relative;
  min-height: 570px;
  padding: 100px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--ivory);
  text-align: center;
}
.manifesto-lines { position: absolute; width: min(620px, 72vw); aspect-ratio: 1; border: 1px solid rgba(23, 63, 51, 0.12); border-radius: 50%; }
.manifesto-lines::before, .manifesto-lines::after { content: ""; position: absolute; inset: 15%; border: 1px solid rgba(23, 63, 51, 0.1); border-radius: 50%; }
.manifesto-lines::after { inset: 30%; }
.manifesto > p, .manifesto > h2, .manifesto > span { position: relative; }
.manifesto > p { margin: 0 0 30px; color: var(--cinnabar); font-size: 11px; font-weight: 600; letter-spacing: 0.25em; }
.manifesto h2 { max-width: 1030px; color: var(--herb-deep); font-size: clamp(34px, 4.1vw, 62px); line-height: 1.55; letter-spacing: 0.04em; }
.manifesto > span { margin-top: 36px; color: var(--muted); font-size: 11px; letter-spacing: 0.16em; }

footer {
  padding: 66px clamp(24px, 6vw, 100px) 48px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 40px;
  background: #0a221c;
  color: var(--ivory);
}
.footer-brand strong { display: block; font-family: "Songti SC", STSong, serif; font-size: 21px; letter-spacing: 0.15em; }
footer > p { margin: 36px 0 0; color: rgba(244, 235, 221, 0.56); font-family: "Songti SC", STSong, serif; font-size: 14px; letter-spacing: 0.1em; }
.footer-meta { grid-column: 2; grid-row: 1 / span 2; display: flex; flex-direction: column; align-items: flex-end; gap: 12px; color: rgba(244, 235, 221, 0.4); font-family: Georgia, "Songti SC", serif; font-size: 9px; letter-spacing: 0.15em; }

.detail-page { min-height: 100vh; background: var(--paper); }
.detail-topbar {
  min-height: 92px;
  padding: 18px clamp(24px, 5vw, 76px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  border-bottom: 1px solid var(--line);
}
.detail-topbar.dark { background: var(--herb-deep); color: var(--ivory); border-bottom-color: rgba(244, 235, 221, 0.16); }
.detail-back { padding-bottom: 7px; border-bottom: 1px solid currentColor; font-size: 11px; letter-spacing: 0.12em; }
.detail-hero { min-height: 690px; display: grid; grid-template-columns: 48% 52%; background: var(--ivory); }
.detail-hero-copy { padding: clamp(76px, 10vw, 150px) clamp(36px, 7vw, 116px); display: flex; flex-direction: column; align-items: flex-start; justify-content: center; }
.detail-kicker { margin: 0; color: var(--cinnabar); font-family: Georgia, serif; font-size: 10px; letter-spacing: 0.15em; }
.detail-status { margin-top: 34px; padding: 8px 11px; border: 1px solid var(--line); color: var(--herb); font-size: 9px; letter-spacing: 0.1em; }
.detail-hero-copy h1 {
  margin: 28px 0 0;
  color: var(--herb-deep);
  font-family: "Noto Serif SC", "Songti SC", STSong, serif;
  font-size: clamp(48px, 5.2vw, 82px);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: 0.04em;
}
.detail-hero-copy > p:not(.detail-kicker) { margin: 30px 0 0; color: #526059; font-family: "Songti SC", STSong, serif; font-size: 16px; line-height: 1.9; }
.detail-hero-copy small { margin-top: 46px; color: var(--muted); font-family: Georgia, serif; font-size: 9px; letter-spacing: 0.18em; }
.detail-hero-media { position: relative; min-height: 690px; overflow: hidden; background: var(--herb); }
.detail-hero-media img { object-fit: cover; }
.detail-content { padding-top: 124px; padding-bottom: 150px; }
.detail-overview { display: grid; grid-template-columns: 180px 1fr; gap: 50px; align-items: start; }
.detail-overview > span,
.detail-section-title > span { color: var(--cinnabar); font-size: 9px; font-weight: 600; letter-spacing: 0.15em; }
.detail-overview h2 {
  max-width: 1000px;
  margin: 0;
  color: var(--herb-deep);
  font-family: "Songti SC", STSong, serif;
  font-size: clamp(28px, 3.3vw, 48px);
  font-weight: 500;
  line-height: 1.6;
}
.detail-columns { margin-top: 100px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.detail-columns.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.detail-columns article { min-height: 360px; padding: clamp(30px, 4vw, 54px); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.detail-columns article > span { color: var(--cinnabar); font-family: Georgia, serif; font-size: 9px; letter-spacing: 0.14em; }
.detail-columns h3 { margin: 54px 0 0; color: var(--herb-deep); font-family: "Songti SC", STSong, serif; font-size: 26px; font-weight: 500; letter-spacing: 0.08em; }
.detail-columns ul,
.deliverable-panel ul { margin: 30px 0 0; padding: 0; list-style: none; }
.detail-columns li,
.deliverable-panel li { position: relative; padding: 13px 0 13px 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; line-height: 1.7; }
.detail-columns li::before,
.deliverable-panel li::before { content: ""; position: absolute; top: 21px; left: 0; width: 5px; height: 5px; background: var(--cinnabar); border-radius: 50%; }
.detail-update { margin-top: 92px; padding: clamp(40px, 6vw, 76px); background: var(--herb); color: var(--ivory); }
.detail-update > span { color: #d1836c; font-family: Georgia, serif; font-size: 9px; letter-spacing: 0.17em; }
.detail-update h2 { max-width: 1050px; margin: 28px 0 0; font-family: "Songti SC", STSong, serif; font-size: clamp(25px, 3vw, 42px); font-weight: 500; line-height: 1.65; }

.course-detail-page { background: #e9dfcf; }
.course-detail-hero { min-height: 570px; padding: clamp(76px, 10vw, 145px) clamp(28px, 8vw, 136px); display: grid; grid-template-columns: 0.34fr 1fr; gap: clamp(50px, 9vw, 150px); align-items: center; background: var(--herb-deep); color: var(--ivory); }
.course-code { align-self: stretch; display: grid; place-items: center; border: 1px solid rgba(244, 235, 221, 0.22); color: #d1836c; font-family: Georgia, serif; font-size: clamp(46px, 7vw, 96px); }
.course-detail-hero p { margin: 0; color: #d1836c; font-size: 10px; letter-spacing: 0.17em; }
.course-detail-hero h1 { margin: 30px 0 0; font-family: "Noto Serif SC", "Songti SC", STSong, serif; font-size: clamp(48px, 6vw, 86px); font-weight: 500; line-height: 1.3; }
.course-detail-hero span { display: block; margin-top: 30px; color: rgba(244, 235, 221, 0.6); font-size: 13px; line-height: 1.8; letter-spacing: 0.07em; }
.traffic-detail-page .course-detail-hero { background: linear-gradient(135deg, #6e3027, #173f33 78%); }
.traffic-detail-page .course-code { border-color: rgba(244, 235, 221, 0.3); color: #e1a18e; }
.learning-point-grid { margin-top: 90px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.learning-point-grid article { min-height: 190px; padding: 30px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.learning-point-grid article span { color: var(--cinnabar); font-family: Georgia, serif; font-size: 10px; }
.learning-point-grid article p { margin: 42px 0 0; color: var(--herb-deep); font-family: "Songti SC", STSong, serif; font-size: 18px; line-height: 1.65; }
.lesson-list { margin-top: 110px; }
.detail-section-title { display: flex; align-items: baseline; justify-content: space-between; gap: 30px; }
.detail-section-title h2 { margin: 0; color: var(--herb-deep); font-family: "Songti SC", STSong, serif; font-size: clamp(36px, 4.2vw, 60px); font-weight: 500; }
.lesson-list > article { padding: 32px 0; display: grid; grid-template-columns: 120px 1fr; gap: 35px; border-top: 1px solid var(--line); }
.lesson-list > article:first-of-type { margin-top: 50px; }
.lesson-list > article:last-child { border-bottom: 1px solid var(--line); }
.lesson-list > article > span { color: var(--cinnabar); font-family: Georgia, serif; font-size: 11px; }
.lesson-list h3 { margin: 0; color: var(--herb-deep); font-family: "Songti SC", STSong, serif; font-size: 24px; font-weight: 500; }
.lesson-list p { margin: 11px 0 0; color: var(--muted); font-size: 12px; line-height: 1.8; }
.deliverable-panel { margin-top: 92px; padding: clamp(42px, 7vw, 88px); background: var(--ivory); border: 1px solid var(--line); }
.deliverable-panel > span { color: var(--cinnabar); font-size: 9px; font-weight: 600; letter-spacing: 0.16em; }
.deliverable-panel h2 { margin: 28px 0 0; color: var(--herb-deep); font-family: "Songti SC", STSong, serif; font-size: clamp(30px, 4vw, 56px); font-weight: 500; }
.deliverable-panel ul { max-width: 760px; }

.archive-page { background: #ece3d4; }
.archive-hero { padding-top: 110px; padding-bottom: 90px; }
.archive-hero .eyebrow { margin-top: 38px; }
.archive-hero h1 { max-width: 1120px; margin: 0; color: var(--herb-deep); font-family: "Noto Serif SC", "Songti SC", STSong, serif; font-size: clamp(48px, 6vw, 88px); font-weight: 500; line-height: 1.34; }
.archive-hero > p:last-child { max-width: 720px; margin: 34px 0 0 auto; color: var(--muted); font-size: 14px; line-height: 2; }
.archive-content { padding-bottom: 150px; }
.training-archive-list { display: grid; gap: 32px; }
.training-archive-card { display: grid; grid-template-columns: 0.65fr 1.35fr; min-height: 520px; background: var(--paper); border: 1px solid var(--line); }
.training-archive-copy { padding: clamp(38px, 5vw, 72px); display: flex; flex-direction: column; justify-content: center; }
.training-archive-copy > div { display: flex; justify-content: space-between; gap: 18px; }
.training-archive-copy > div span { color: var(--cinnabar); font-size: 10px; font-weight: 600; letter-spacing: 0.13em; }
.training-archive-copy time { color: var(--muted); font-size: 9px; }
.training-archive-copy > p:first-of-type { margin: 50px 0 0; color: var(--muted); font-family: Georgia, serif; font-size: 8px; letter-spacing: 0.16em; }
.training-archive-copy h2 { margin: 20px 0 0; color: var(--herb-deep); font-family: "Songti SC", STSong, serif; font-size: clamp(30px, 3.4vw, 48px); font-weight: 500; line-height: 1.5; }
.training-archive-copy > p:last-child { margin: 24px 0 0; color: var(--muted); font-size: 12px; line-height: 1.9; }
.training-archive-media { min-width: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2px; background: var(--herb-deep); }
.training-archive-media > button,
.archive-video-placeholder { position: relative; min-height: 520px; padding: 0; overflow: hidden; border: 0; background: var(--herb-deep); }
.training-archive-media > button { cursor: zoom-in; }
.training-archive-media img { object-fit: cover; transition: transform 600ms ease; }
.training-archive-media > button:hover img { transform: scale(1.03); }
.training-archive-media > button span,
.archive-video-placeholder span { position: absolute; z-index: 2; right: 18px; bottom: 18px; padding: 9px 12px; background: rgba(13, 43, 35, 0.78); color: var(--ivory); font-size: 8px; letter-spacing: 0.12em; }
.training-archive-media > video { width: 100%; min-height: 520px; display: block; object-fit: cover; }

.contact-page { background: linear-gradient(145deg, var(--paper), #eadfce); }
.contact-hero { min-height: 560px; padding-top: 112px; padding-bottom: 96px; display: grid; grid-template-columns: 1.25fr 0.75fr; gap: clamp(50px, 10vw, 160px); align-items: end; }
.contact-title > p { margin: 0; color: var(--cinnabar); font-family: Georgia, serif; font-size: 10px; letter-spacing: 0.18em; }
.contact-title h1 { margin: 38px 0 0; color: var(--herb-deep); font-family: "Noto Serif SC", "Songti SC", STSong, serif; font-size: clamp(68px, 9vw, 140px); font-weight: 500; line-height: 1; }
.contact-title > span { display: block; margin-top: 42px; color: var(--herb); font-family: "Songti SC", STSong, serif; font-size: 18px; line-height: 1.8; }
.contact-intro { padding-top: 36px; border-top: 1px solid var(--line); }
.contact-intro span { color: var(--cinnabar); font-size: 10px; font-weight: 600; letter-spacing: 0.14em; }
.contact-intro p { margin: 26px 0 0; color: var(--muted); font-size: 13px; line-height: 2; }
.contact-content { padding-bottom: 150px; }
.contact-topic-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.contact-topic-grid article { min-height: 330px; padding: clamp(30px, 4vw, 54px); display: flex; flex-direction: column; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(250, 246, 238, 0.55); }
.contact-topic-grid article > span { color: var(--cinnabar); font-family: Georgia, serif; font-size: 10px; }
.contact-topic-grid h2 { margin: 52px 0 0; color: var(--herb-deep); font-family: "Songti SC", STSong, serif; font-size: 28px; font-weight: 500; }
.contact-topic-grid p { margin: 20px 0 0; color: var(--muted); font-size: 12px; line-height: 1.9; }
.contact-topic-grid small { margin-top: auto; padding-top: 28px; color: rgba(23, 63, 51, 0.4); font-size: 9px; letter-spacing: 0.12em; }
.contact-information-note { margin-top: 32px; padding: clamp(50px, 8vw, 108px); background: var(--herb-deep); color: var(--ivory); }
.contact-information-note > span { color: #d1836c; font-family: Georgia, serif; font-size: 9px; letter-spacing: 0.18em; }
.contact-information-note h2 { max-width: 900px; margin: 30px 0 0; font-family: "Songti SC", STSong, serif; font-size: clamp(34px, 4.5vw, 62px); font-weight: 500; line-height: 1.5; }
.contact-information-note p { margin: 34px 0 0; color: rgba(244, 235, 221, 0.56); font-size: 12px; line-height: 1.8; }

@media (max-width: 1120px) {
  .hero-copy { width: 56%; padding-right: 40px; padding-left: 44px; }
  .hero h1 { font-size: clamp(43px, 4.6vw, 56px); }
  .hero-stamp { left: 56%; }
  .hero-caption { left: calc(56% + 30px); }
  .training-value-head { grid-template-columns: 1fr 0.9fr; }
  .session-nav { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .traffic-module-list > article { grid-template-columns: 40px minmax(220px, 1fr) 32px; }
  .traffic-module-list > article > strong { display: none; }
}

@media (max-width: 900px) {
  .site-header {
    height: 76px;
    padding: 0 22px;
    background: rgba(244, 235, 221, 0.9);
    backdrop-filter: blur(14px);
  }
  .brand-seal { width: 34px; height: 34px; font-size: 16px; }
  .brand-name { font-size: 16px; }
  .desktop-nav { display: none; }
  .mobile-nav { position: relative; display: block; }
  .mobile-nav summary {
    width: 44px;
    height: 44px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 7px;
    cursor: pointer;
    list-style: none;
  }
  .mobile-nav summary::-webkit-details-marker { display: none; }
  .mobile-nav summary span { width: 23px; height: 1px; background: var(--herb); transition: transform 200ms ease; }
  .mobile-nav[open] summary span:first-child { transform: translateY(4px) rotate(45deg); }
  .mobile-nav[open] summary span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .mobile-nav nav {
    position: absolute;
    top: 54px;
    right: -10px;
    width: min(270px, calc(100vw - 44px));
    padding: 14px 24px;
    display: flex;
    flex-direction: column;
    background: var(--paper);
    border: 1px solid var(--line);
    box-shadow: 0 18px 50px rgba(13, 43, 35, 0.14);
  }
  .mobile-nav nav a { padding: 15px 0; border-bottom: 1px solid var(--line); font-size: 13px; letter-spacing: 0.13em; }
  .mobile-nav nav a:last-child { border-bottom: 0; }

  .hero { min-height: 820px; display: flex; align-items: flex-start; padding: 98px 16px 102px; }
  .hero-copy {
    width: min(100%, 620px);
    min-height: 0;
    padding: 0;
    justify-content: flex-start;
    border: 0;
    background: transparent;
    backdrop-filter: none;
    box-shadow: none;
  }
  .hero-content-panel { padding: 34px 26px 30px; }
  .hero-copy::before { top: 46px; right: -44px; font-size: 240px; }
  .hero-kicker { margin-bottom: 18px; }
  .hero h1 { font-size: clamp(32px, 9.6vw, 44px); line-height: 1.28; }
  .hero h1 span:nth-child(2) { margin-top: 8px; }
  .hero-lead { margin-top: 34px; font-size: 14px; }
  .text-link { margin-top: 34px; }
  .hero-stage-rail { margin-top: 42px; padding-top: 14px; }
  .hero-stage-rail li { gap: 5px; }
  .hero-stage-rail li::before { top: -18px; width: 6px; height: 6px; }
  .hero-stage-rail span { font-size: 8px; }
  .hero-stage-rail b { font-size: 9px; letter-spacing: 0.06em; }
  .hero-visual { width: 100%; min-height: 100%; aspect-ratio: auto; }
  .hero-visual::after { inset: 10px; }
  .hero-carousel { right: 18px; bottom: 24px; }
  .hero-carousel > button { width: 30px; height: 30px; }
  .hero-carousel > div button { width: 16px; }
  .hero-carousel > div button.active { width: 28px; }
  .hero-stamp { display: none; }
  .hero-scroll { display: none; }
  .tech-note { display: none; }
  .hero-caption { right: 18px; bottom: 72px; left: 18px; }

  .data-band { min-height: 0; padding: 28px 22px; grid-template-columns: repeat(3, 1fr); }
  .data-band div { min-height: 80px; flex-direction: column; gap: 7px; text-align: center; }
  .data-band strong { font-size: 38px; }
  .data-band span { font-size: 9px; }
  .section-shell { width: calc(100% - 44px); }

  .training-value { padding: 92px 0 104px; }
  .training-value-head { display: block; }
  .training-value-title { padding: 0; }
  .training-value-title .eyebrow { margin-top: 30px; }
  .training-value-title h2 { font-size: clamp(36px, 9.5vw, 50px); line-height: 1.46; }
  .training-value-title h2 span,
  .training-question-intro h3 span { white-space: normal; }
  .training-value-note { min-height: 0; margin-top: 48px; padding: 42px 28px; }
  .training-value-note > p { margin-top: 28px; font-size: 15px; }
  .training-question-intro { margin-top: 76px; display: block; }
  .training-question-intro h3 { margin-top: 26px; font-size: clamp(36px, 9vw, 52px); }
  .training-answer-grid { margin-top: 46px; grid-template-columns: 1fr; }
  .training-answer-grid article { min-height: 0; }

  .ingredients-intro { display: block; }
  .ingredients-intro > p { margin-top: 40px; }

  .traffic-training { padding: 100px 0 104px; }
  .traffic-heading { display: block; }
  .traffic-heading h2 { font-size: clamp(38px, 10.5vw, 56px); }
  .traffic-heading > p { margin-top: 38px; }
  .traffic-training-grid { margin-top: 56px; grid-template-columns: 1fr; }
  .traffic-focus { min-height: 560px; }
  .traffic-module-list { grid-template-rows: none; }
  .traffic-module-list > article { min-height: 190px; grid-template-columns: 36px minmax(0, 1fr) 30px; gap: 16px; }
  .traffic-path { padding: 24px 0; gap: 10px; }
  .traffic-path span { font-size: 13px; letter-spacing: 0.05em; text-align: center; }

  .practice { min-height: 0; display: flex; flex-direction: column; }
  .practice-visual { min-height: 0; aspect-ratio: 0.98; }
  .practice-content { padding: 92px 22px 96px; }
  .practice h2 { font-size: clamp(40px, 11vw, 57px); }
  .development-list article { grid-template-columns: 40px 1fr; gap: 14px; }

  .academy-cases { padding: 100px 0 106px; }
  .cases-heading { display: block; }
  .cases-heading h2 { font-size: clamp(39px, 10.7vw, 56px); }
  .cases-heading > p { margin-top: 40px; }
  .session-nav-wrap { margin-top: 46px; }
  .session-nav { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .session-nav > button, .session-more { min-height: 92px; }
  .session-showcase { min-height: 0; display: flex; flex-direction: column; }
  .session-media-stage { min-height: 0; aspect-ratio: 1.05; }
  .session-media-stage > video { min-height: 0; height: 100%; }
  .session-copy { min-height: 480px; padding: 42px 28px; }
  .case-update-note { display: block; }
  .case-update-note > div { justify-content: space-between; }
  .case-update-note ul { margin-top: 28px; justify-content: space-between; }
  .case-update-note li { padding: 0 12px; }

  .ingredients { padding: 100px 0 106px; }
  .ingredients h2 { font-size: clamp(39px, 10.7vw, 56px); }
  .ingredient-grid { margin-top: 56px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ingredient-card { padding: 22px; }
  .ingredient-card h3 { font-size: 24px; }

  .manifesto { min-height: 530px; }
  footer { padding: 56px 24px 36px; display: block; }
  .footer-meta { margin-top: 52px; align-items: flex-start; }

  .detail-topbar { min-height: 76px; padding: 14px 22px; }
  .detail-topbar .brand-name { font-size: 14px; }
  .detail-back { font-size: 10px; }
  .detail-hero { min-height: 0; display: flex; flex-direction: column; }
  .detail-hero-copy { padding: 78px 22px 72px; }
  .detail-hero-media { min-height: 0; aspect-ratio: 1.05; }
  .detail-content { padding-top: 84px; padding-bottom: 100px; }
  .detail-overview { display: block; }
  .detail-overview h2 { margin-top: 28px; }
  .detail-columns,
  .detail-columns.two { margin-top: 62px; grid-template-columns: 1fr; }
  .detail-columns article { min-height: 0; padding: 34px 28px; }
  .detail-columns h3 { margin-top: 38px; }
  .detail-update { margin-top: 62px; }
  .course-detail-hero { min-height: 0; padding: 72px 22px 80px; display: block; }
  .course-code { width: 118px; height: 118px; }
  .course-detail-hero > div:last-child { margin-top: 55px; }
  .learning-point-grid { margin-top: 60px; grid-template-columns: 1fr; }
  .learning-point-grid article { min-height: 0; }
  .lesson-list { margin-top: 82px; }
  .detail-section-title { display: block; }
  .detail-section-title h2 { margin-top: 20px; }
  .lesson-list > article { grid-template-columns: 45px 1fr; gap: 16px; }
  .deliverable-panel { margin-top: 64px; }
  .archive-hero { padding-top: 74px; padding-bottom: 58px; }
  .archive-hero h1 { font-size: clamp(42px, 11vw, 62px); }
  .archive-hero > p:last-child { margin-left: 0; }
  .archive-content { padding-bottom: 100px; }
  .training-archive-card { min-height: 0; display: flex; flex-direction: column; }
  .training-archive-copy { padding: 42px 28px; }
  .training-archive-media > button,
  .archive-video-placeholder,
  .training-archive-media > video { min-height: 380px; }
  .contact-hero { min-height: 0; padding-top: 80px; padding-bottom: 70px; display: block; }
  .contact-intro { margin-top: 60px; }
  .contact-content { padding-bottom: 100px; }
  .contact-topic-grid { grid-template-columns: 1fr; }
  .contact-topic-grid article { min-height: 270px; }
}

@media (max-width: 520px) {
  .hero { min-height: 800px; padding: 92px 12px 94px; }
  .hero-copy { padding: 0; }
  .hero-content-panel { padding: 28px 20px 26px; }
  .company-positioning { max-width: 100%; font-size: 11px; letter-spacing: 0.08em; }
  .hero h1 span { white-space: normal; }
  .hero-caption { right: 14px; bottom: 64px; left: 14px; font-size: 7px; }
  .tech-note::after { display: none; }
  .data-band { padding-right: 12px; padding-left: 12px; }
  .data-band div { padding: 0 8px; }
  .data-band span { letter-spacing: 0.05em; }
  .audience-tags span { width: calc(50% - 4px); text-align: center; }
  .hero h1 { font-size: clamp(30px, 9.2vw, 39px); }
  .hero .eyebrow { max-width: 270px; line-height: 1.8; }
  .hero-lead span { display: inline; }
  .hero-lead span + span::before { content: " "; }
  .case-label { right: 16px; bottom: 16px; left: 16px; padding: 20px; }
  .traffic-focus { min-height: 500px; padding: 28px 22px; }
  .traffic-phone { width: 210px; margin-top: 38px; }
  .traffic-module-list > article { padding: 24px 20px; }
  .traffic-module-list p { line-height: 1.7; }
  .training-value-note { padding: 34px 22px; }
  .training-answer-grid article { padding: 30px 24px; }
  .session-nav > button, .session-more { min-height: 86px; padding: 18px 14px; }
  .session-nav span { font-size: 12px; }
  .session-nav i { top: 12px; right: 12px; }
  .session-media-stage { aspect-ratio: 0.92; }
  .session-carousel-controls { right: 12px; bottom: 12px; left: 12px; }
  .session-zoom-hint { top: 12px; right: 12px; }
  .case-update-note > div { display: block; }
  .case-update-note > div strong { display: block; margin-top: 10px; }
  .case-update-note ul { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px 0; }
  .case-update-note li { border-right: 0; }
  .ingredient-card { aspect-ratio: 0.88; }
  .ingredient-mark { font-size: 88px; }
  .manifesto { min-height: 500px; padding-right: 20px; padding-left: 20px; }
  .manifesto h2 { font-size: 29px; }
  .detail-topbar .brand-name small { display: none; }
  .detail-back { max-width: 90px; line-height: 1.5; text-align: right; }
  .detail-hero-copy h1 { font-size: 44px; }
  .course-detail-hero h1 { font-size: 44px; }
  .training-lightbox { padding: 64px 14px 20px; }
  .training-lightbox-close { top: 12px; right: 14px; }
  .training-lightbox-image { width: 100%; height: 72vh; }
  .training-archive-media { grid-template-columns: 1fr; }
  .training-archive-media > button,
  .archive-video-placeholder,
  .training-archive-media > video { min-height: 320px; }
  .contact-title h1 { font-size: 62px; }
  .contact-information-note { padding: 42px 24px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .hero-kicker,
  .hero .eyebrow,
  .hero h1 span,
  .hero-lead,
  .hero .text-link,
  .hero-stage-rail,
  .tech-note,
  .hero-stamp,
  .hero-scroll { opacity: 1; }
  .hero-content-panel { opacity: 1; transform: none; }
}

/* Content management */
.admin-page { min-height: 100vh; background: #eee8de; color: var(--herb-deep); }
.admin-header {
  position: sticky;
  z-index: 30;
  top: 0;
  height: 78px;
  padding: 0 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(23, 63, 51, 0.13);
  background: rgba(250, 246, 238, 0.92);
  backdrop-filter: blur(16px);
}
.admin-brand { display: flex; align-items: center; gap: 13px; }
.admin-brand > span { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid var(--cinnabar); color: var(--cinnabar); font-family: "Songti SC", STSong, serif; }
.admin-brand div { display: flex; flex-direction: column; gap: 3px; }
.admin-brand b { font-family: "Songti SC", STSong, serif; font-size: 17px; font-weight: 500; letter-spacing: 0.14em; }
.admin-brand small { font-family: Georgia, serif; font-size: 7px; letter-spacing: 0.16em; }
.admin-account { display: flex; align-items: center; gap: 20px; color: #66716a; font-size: 11px; letter-spacing: 0.08em; }
.admin-account a { padding-left: 20px; border-left: 1px solid rgba(23, 63, 51, 0.15); color: var(--herb); }
.admin-shell { min-height: calc(100vh - 78px); display: grid; grid-template-columns: 270px minmax(0, 1fr); }
.admin-sidebar { padding: 50px 28px 34px; display: flex; flex-direction: column; background: var(--herb-deep); color: var(--ivory); }
.admin-sidebar > div small { color: #d1836c; font-family: Georgia, serif; font-size: 8px; letter-spacing: 0.2em; }
.admin-sidebar h1 { margin: 18px 0 0; font-family: "Songti SC", STSong, serif; font-size: 34px; font-weight: 500; letter-spacing: 0.08em; }
.admin-sidebar p { margin: 20px 0 0; color: rgba(244, 235, 221, 0.54); font-size: 11px; line-height: 1.9; }
.admin-sidebar nav { margin-top: 56px; display: grid; gap: 8px; }
.admin-sidebar nav button,
.admin-sidebar nav a { padding: 17px 16px; display: flex; align-items: center; gap: 14px; border: 1px solid transparent; color: rgba(244, 235, 221, 0.6); background: transparent; text-align: left; cursor: pointer; }
.admin-sidebar nav button span,
.admin-sidebar nav a span { color: #d1836c; font-family: Georgia, serif; font-size: 9px; }
.admin-sidebar nav button.active { border-color: rgba(244, 235, 221, 0.15); color: var(--ivory); background: rgba(244, 235, 221, 0.08); }
.admin-sidebar > a { margin-top: auto; padding-top: 24px; border-top: 1px solid rgba(244, 235, 221, 0.12); color: rgba(244, 235, 221, 0.65); font-size: 11px; letter-spacing: 0.12em; }
.admin-workspace { min-width: 0; padding: 54px clamp(28px, 4vw, 68px) 80px; }
.admin-workspace-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; }
.admin-workspace-head small { color: var(--cinnabar); font-family: Georgia, serif; font-size: 8px; letter-spacing: 0.2em; }
.admin-workspace-head h2 { margin: 12px 0 0; font-family: "Songti SC", STSong, serif; font-size: 38px; font-weight: 500; }
.admin-status { margin: 0; color: #68736c; font-size: 11px; }
.admin-content-grid { margin-top: 42px; display: grid; grid-template-columns: minmax(290px, 0.72fr) minmax(460px, 1.28fr); gap: 20px; align-items: start; }
.admin-growth-grid { margin-top: 42px; display: grid; grid-template-columns: minmax(330px, 0.82fr) minmax(460px, 1.18fr); gap: 20px; align-items: start; }
.admin-list,
.admin-editor { border: 1px solid rgba(23, 63, 51, 0.14); background: rgba(250, 246, 238, 0.78); box-shadow: 0 16px 46px rgba(13, 43, 35, 0.06); }
.admin-list-head { min-height: 66px; padding: 0 20px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(23, 63, 51, 0.12); color: #5d6962; font-size: 11px; }
.admin-list-head button { padding: 9px 13px; border: 1px solid rgba(23, 63, 51, 0.18); color: var(--herb); background: transparent; cursor: pointer; }
.admin-list > button { width: 100%; min-height: 84px; padding: 12px 16px; display: grid; grid-template-columns: 64px 1fr 18px; gap: 14px; align-items: center; border: 0; border-bottom: 1px solid rgba(23, 63, 51, 0.1); color: var(--herb-deep); background: transparent; text-align: left; cursor: pointer; }
.admin-list > button.selected { background: #e8ddcc; }
.admin-list > button > div { min-width: 0; display: flex; flex-direction: column; gap: 8px; }
.admin-list > button b { overflow: hidden; font-size: 12px; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.admin-list > button small { color: #7a837d; font-size: 9px; }
.admin-list > button > i { color: var(--cinnabar); font-style: normal; }
.admin-thumb { width: 64px; height: 58px; background-position: center; background-size: cover; }
.admin-issue { width: 52px; height: 52px; display: grid; place-items: center; border: 1px solid rgba(168, 68, 50, 0.35); color: var(--cinnabar); font-family: Georgia, serif; font-size: 18px; }
.admin-editor { padding: clamp(28px, 3vw, 44px); display: grid; gap: 20px; }
.admin-editor-title { margin-bottom: 6px; padding-bottom: 25px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(23, 63, 51, 0.13); }
.admin-editor-title small { color: var(--cinnabar); font-size: 9px; letter-spacing: 0.15em; }
.admin-editor-title h3 { margin: 9px 0 0; font-family: "Songti SC", STSong, serif; font-size: 25px; font-weight: 500; }
.admin-editor > label,
.admin-field-row label { display: grid; gap: 9px; color: #59645d; font-size: 10px; letter-spacing: 0.1em; }
.admin-editor input,
.admin-editor textarea { width: 100%; padding: 13px 14px; border: 1px solid rgba(23, 63, 51, 0.16); outline: 0; color: var(--herb-deep); background: rgba(255, 255, 255, 0.48); font: inherit; letter-spacing: 0.02em; }
.admin-editor input:focus,
.admin-editor textarea:focus { border-color: var(--herb); box-shadow: 0 0 0 3px rgba(23, 63, 51, 0.08); }
.admin-field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.admin-upload { position: relative; min-height: 100px; padding: 18px; grid-template-columns: 1fr auto; align-items: center; border: 1px dashed rgba(23, 63, 51, 0.3); background: rgba(23, 63, 51, 0.035); cursor: pointer; }
.admin-upload input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.admin-upload b { color: var(--herb); font-size: 11px; font-weight: 600; }
.admin-upload small { color: #7b847e; font-size: 9px; }
.admin-switch { display: flex !important; grid-auto-flow: column; align-items: center; gap: 8px !important; cursor: pointer; }
.admin-switch input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.admin-switch span { width: 34px; height: 19px; padding: 2px; border-radius: 20px; background: #bbb9b1; transition: background 180ms ease; }
.admin-switch span::after { content: ""; display: block; width: 15px; height: 15px; border-radius: 50%; background: white; transition: transform 180ms ease; }
.admin-switch input:checked + span { background: var(--herb); }
.admin-switch input:checked + span::after { transform: translateX(15px); }
.admin-media-count { padding: 12px 14px; color: #607069; background: rgba(23, 63, 51, 0.06); font-size: 10px; }
.admin-growth-preview { min-height: 690px; padding: 32px; display: flex; flex-direction: column; border: 1px solid rgba(23, 63, 51, 0.14); background: #a95440; box-shadow: 0 16px 46px rgba(13, 43, 35, 0.08); }
.admin-growth-preview-head { display: flex; align-items: center; justify-content: space-between; color: rgba(255, 255, 255, 0.8); font-size: 10px; letter-spacing: 0.1em; }
.admin-growth-preview-head small { color: rgba(255, 255, 255, 0.58); }
.admin-growth-phone { position: relative; width: min(290px, 78%); aspect-ratio: 0.62; margin: 46px auto 34px; overflow: hidden; border: 1px solid rgba(255, 255, 255, 0.42); border-radius: 30px; background: linear-gradient(160deg, rgba(13, 43, 35, 0.25), rgba(13, 43, 35, 0.58)); box-shadow: inset 0 0 0 8px rgba(255, 255, 255, 0.04); }
.admin-growth-phone > span { position: absolute; z-index: 2; top: 17px; left: 20px; color: rgba(255, 255, 255, 0.75); font-family: Georgia, serif; font-size: 8px; letter-spacing: 0.16em; }
.admin-growth-phone video { width: 100%; height: 100%; display: block; object-fit: cover; background: var(--herb-deep); }
.admin-growth-phone > div { height: 100%; display: grid; place-content: center; gap: 120px; color: rgba(255, 255, 255, 0.78); text-align: center; }
.admin-growth-phone > div b { width: 62px; height: 62px; margin: 0 auto; display: grid; place-items: center; border: 1px solid rgba(255, 255, 255, 0.48); border-radius: 50%; font-size: 14px; font-weight: 400; }
.admin-growth-phone > div p { margin: 0; font-family: "Songti SC", STSong, serif; font-size: 13px; line-height: 1.8; letter-spacing: 0.08em; }
.admin-growth-preview > p { margin: auto 0 0; color: rgba(255, 255, 255, 0.72); font-size: 11px; line-height: 1.9; }
.admin-live-state { padding: 8px 11px; border: 1px solid rgba(23, 63, 51, 0.18); color: var(--herb); font-size: 9px; letter-spacing: 0.08em; }
.admin-media-card { margin-top: -10px; padding: 13px 14px; display: flex; align-items: center; justify-content: space-between; gap: 16px; border: 1px solid rgba(23, 63, 51, 0.1); background: rgba(23, 63, 51, 0.04); }
.admin-media-card > div { min-width: 0; display: grid; gap: 6px; }
.admin-media-card b { color: var(--herb); font-size: 10px; }
.admin-media-card small { overflow: hidden; color: #778078; font-size: 9px; text-overflow: ellipsis; white-space: nowrap; }
.admin-media-card button { flex: 0 0 auto; padding: 8px 11px; border: 1px solid rgba(168, 68, 50, 0.25); color: var(--cinnabar); background: transparent; font-size: 9px; cursor: pointer; }
.admin-growth-notice { padding: 17px 18px; border-left: 2px solid var(--cinnabar); background: rgba(168, 68, 50, 0.06); }
.admin-growth-notice b { color: var(--herb); font-size: 10px; }
.admin-growth-notice p { margin: 8px 0 0; color: #6d766f; font-size: 10px; line-height: 1.8; }
.admin-actions { margin-top: 8px; padding-top: 24px; display: flex; justify-content: space-between; border-top: 1px solid rgba(23, 63, 51, 0.13); }
.admin-actions button { min-width: 160px; padding: 14px 18px; border: 1px solid var(--herb); color: var(--ivory); background: var(--herb); cursor: pointer; }
.admin-actions button:disabled { cursor: not-allowed; opacity: 0.5; }
.admin-actions .danger { min-width: auto; border-color: rgba(168, 68, 50, 0.4); color: var(--cinnabar); background: transparent; }

@media (max-width: 980px) {
  .admin-shell { grid-template-columns: 1fr; }
  .admin-sidebar { padding: 28px 22px; display: block; }
  .admin-sidebar > div { display: none; }
  .admin-sidebar nav { margin: 0; grid-template-columns: 1fr 1fr; }
  .admin-sidebar > a { display: none; }
  .admin-content-grid,
  .admin-growth-grid { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .admin-header { height: 68px; padding: 0 18px; }
  .admin-account span { display: none; }
  .admin-shell { min-height: calc(100vh - 68px); }
  .admin-workspace { padding: 36px 18px 60px; }
  .admin-workspace-head { display: block; }
  .admin-status { margin-top: 16px; }
  .admin-content-grid,
  .admin-growth-grid { margin-top: 28px; }
  .admin-growth-preview { min-height: 580px; padding: 24px 18px; }
  .admin-field-row { grid-template-columns: 1fr; }
  .admin-editor { padding: 24px 18px; }
  .admin-editor-title { align-items: flex-start; gap: 20px; }
  .admin-actions button { min-width: 0; }
}

/* News and knowledge hub */
.home-news { padding-top: 142px; padding-bottom: 154px; }
.home-news-heading { display: grid; grid-template-columns: 1.25fr .62fr; gap: clamp(50px, 9vw, 140px); align-items: end; }
.home-news-heading .eyebrow { margin-top: 38px; }
.home-news-heading h2 { margin: 0; color: var(--herb-deep); font-family: "Songti SC", STSong, serif; font-size: clamp(42px, 4.6vw, 70px); font-weight: 500; line-height: 1.42; }
.home-news-heading > div:last-child p { margin: 0 0 30px; color: #59635c; font-size: 13px; line-height: 2; }
.home-news-heading > div:last-child a { padding-bottom: 7px; border-bottom: 1px solid var(--herb); color: var(--herb); font-size: 11px; letter-spacing: .12em; }
.home-news-grid { margin-top: 68px; display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.home-news-grid > a { padding-bottom: 32px; border-bottom: 1px solid rgba(23,63,51,.18); }
.home-news-grid > a > div { position: relative; aspect-ratio: 1.35; overflow: hidden; background: var(--herb); }
.home-news-grid img { object-fit: cover; transition: transform .8s ease; }
.home-news-grid a:hover img { transform: scale(1.035); }
.home-news-grid span { margin-top: 22px; display: flex; justify-content: space-between; color: var(--cinnabar); font-size: 9px; letter-spacing: .12em; }
.home-news-grid time { color: #7a837d; }
.home-news-grid h3 { margin: 20px 0 0; color: var(--herb-deep); font-family: "Songti SC",STSong,serif; font-size: 25px; font-weight: 500; line-height: 1.55; }
.home-news-grid p { margin: 15px 0 0; color: #657069; font-size: 12px; line-height: 1.9; }
.home-news-grid small { display: block; margin-top: 24px; color: var(--herb); font-size: 10px; }
.news-page,.news-article-page { min-height: 100vh; background: var(--paper); }
.news-hero { padding-top: 150px; padding-bottom: 90px; display: grid; grid-template-columns: 1.2fr .55fr; gap: 90px; align-items: end; }
.news-hero h1 { margin: 0; color: var(--herb-deep); font-family: "Songti SC",STSong,serif; font-size: clamp(48px,5.7vw,82px); font-weight: 500; line-height: 1.42; }
.news-hero > p { margin: 0; color: #657069; font-size: 14px; line-height: 2; }
.news-list { padding-bottom: 140px; }
.news-list-card { min-height: 360px; padding: 28px 0; display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(35px,6vw,90px); align-items: center; border-top: 1px solid rgba(23,63,51,.16); }
.news-card-image { position: relative; aspect-ratio: 1.4; overflow: hidden; }
.news-card-image img { object-fit: cover; }
.news-list-card span { color: var(--cinnabar); font-size: 9px; letter-spacing: .14em; }
.news-list-card time { margin-left: 22px; color: #7b847f; font-size: 9px; }
.news-list-card h2 { margin: 22px 0 0; color: var(--herb-deep); font-family: "Songti SC",STSong,serif; font-size: clamp(28px,3vw,43px); font-weight: 500; line-height: 1.5; }
.news-list-card p { max-width: 760px; margin: 20px 0 0; color: #66716a; font-size: 13px; line-height: 2; }
.news-list-card small { display: block; margin-top: 26px; color: var(--herb); }
.news-article { padding-top: 150px; padding-bottom: 150px; }
.news-article > header { max-width: 1050px; margin: 0 auto; text-align: center; }
.news-article > header span { color: var(--cinnabar); font-size: 10px; letter-spacing: .18em; }
.news-article > header time { margin-left: 24px; color: #7b847f; font-size: 10px; }
.news-article h1 { margin: 34px 0 0; color: var(--herb-deep); font-family: "Songti SC",STSong,serif; font-size: clamp(44px,5vw,72px); font-weight: 500; line-height: 1.4; }
.news-article > header p { max-width: 760px; margin: 30px auto 0; color: #657069; font-size: 15px; line-height: 2; }
.news-article-cover { position: relative; height: min(62vw,760px); margin-top: 72px; overflow: hidden; }
.news-article-cover img { object-fit: cover; }
.news-article-layout { max-width: 1100px; margin: 80px auto 0; display: grid; grid-template-columns: 1.3fr .7fr; gap: 80px; align-items: start; }
.news-article-body p { margin: 0 0 28px; color: #3f4b44; font-family: "Songti SC",STSong,serif; font-size: 18px; line-height: 2.15; }
.news-article-layout aside { padding: 38px; background: var(--herb-deep); color: var(--ivory); }
.news-article-layout aside > span { color: #d1836c; font-size: 8px; letter-spacing: .18em; }
.news-article-layout aside h2 { margin: 24px 0 0; font-family: "Songti SC",STSong,serif; font-size: 24px; font-weight: 500; line-height: 1.6; }
.news-article-layout aside p { color: rgba(244,235,221,.72); font-size: 13px; line-height: 2; }
.news-article-layout aside small { display: block; margin-top: 30px; padding-top: 22px; border-top: 1px solid rgba(244,235,221,.16); color: rgba(244,235,221,.45); line-height: 1.8; }
@media(max-width:900px){.home-news,.news-article{padding-top:100px;padding-bottom:100px}.home-news-heading,.news-hero,.news-article-layout{grid-template-columns:1fr;gap:40px}.home-news-grid{grid-template-columns:1fr}.news-hero{padding-top:110px}.news-list-card{grid-template-columns:1fr;gap:28px}.news-article-cover{height:auto;aspect-ratio:1.25}.news-article-layout{margin-top:54px}.news-article-layout aside{padding:28px}.admin-sidebar nav a{justify-content:flex-start}}

/* PHP edition: responsive pages, media, admin and installer */
img, video { max-width: 100%; }
.php-site-header { color: var(--herb-deep); }
.php-home .php-site-header {
  border-bottom-color: rgba(255,255,255,.18);
  background: linear-gradient(180deg, rgba(7,28,22,.36), rgba(7,28,22,.08));
  color: #fffaf1;
  backdrop-filter: blur(10px);
}
.php-home .desktop-nav a::after { background: #fffaf1; }

.php-hero { min-height: max(760px, 100vh); isolation: isolate; }
.php-hero-slide {
  position: absolute;
  z-index: 1;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 1.15s ease;
}
.php-hero-slide.active { z-index: 2; opacity: 1; pointer-events: auto; }
.php-hero-slide > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.035) translate(calc(var(--hero-x) * -9px), calc(var(--hero-y) * -6px));
  transition: transform 1.3s cubic-bezier(.2,.72,.2,1);
  animation: phpHeroBreathe 15s ease-in-out infinite alternate;
}
.php-hero-shade { position: absolute; inset: 0; pointer-events: none; background: transparent; }
.php-hero-copy {
  position: absolute;
  z-index: 4;
  top: 132px;
  bottom: 132px;
  left: clamp(26px,5vw,80px);
  width: min(690px, 47vw);
  padding: clamp(28px,3.2vw,52px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  border: 1px solid rgba(255,250,241,.23);
  color: #fffaf1;
  background: rgba(13,43,35,.10);
  box-shadow: 0 28px 90px rgba(4,25,19,.12);
  backdrop-filter: blur(3px) saturate(.96);
  animation: panelReveal .9s .08s cubic-bezier(.18,.78,.2,1) both;
}
.php-hero-copy .company-positioning { border-left-color: var(--cinnabar); }
.php-hero-copy .text-link { width: fit-content; }
.php-stage-rail {
  position: absolute;
  z-index: 5;
  right: clamp(28px,4vw,70px);
  bottom: 94px;
  width: min(720px,43vw);
  margin: 0;
}
.php-hero-controls { z-index: 7; }
.php-hero .hero-caption { left: clamp(30px,5vw,80px); }
@keyframes phpHeroBreathe {
  from { transform: scale(1.035) translate(calc(var(--hero-x) * -9px), calc(var(--hero-y) * -6px)); }
  to { transform: scale(1.085) translate(calc(var(--hero-x) * -12px - 6px), calc(var(--hero-y) * -8px + 3px)); }
}

.home-news-grid img, .php-news-image img, .php-article-cover img,
.php-case-media img, .php-session-slide img, .php-admin-media-grid img,
.php-admin-media-grid video { width: 100%; height: 100%; object-fit: cover; }
.php-session-gallery { position: relative; overflow: hidden; }
.php-session-slide { position: absolute; inset: 0; opacity: 0; pointer-events: none; transition: opacity .65s ease; }
.php-session-slide.active { position: relative; opacity: 1; pointer-events: auto; }
.php-session-slide video, .session-image-button { width: 100%; min-height: 610px; height: 100%; border: 0; padding: 0; display: block; object-fit: cover; background: var(--herb-deep); cursor: zoom-in; }
.php-session-slide img { min-height: 610px; }
.php-session-slide video { cursor: default; }
.php-session-slide .session-zoom-hint { position: absolute; top: 22px; right: 22px; padding: 12px 15px; color: var(--ivory); background: rgba(13,43,35,.82); font-size: 9px; letter-spacing: .1em; }
.session-carousel-controls { position: absolute; z-index: 4; right: 24px; bottom: 24px; left: 24px; display: flex; align-items: center; justify-content: space-between; pointer-events: none; }
.session-carousel-controls > button { width: 38px; height: 38px; border: 1px solid rgba(244,235,221,.5); color: var(--ivory); background: rgba(13,43,35,.76); cursor: pointer; pointer-events: auto; }
.session-carousel-controls > div { display: flex; gap: 7px; }
.session-carousel-controls [data-dot] { width: 22px; height: 2px; padding: 0; border: 0; background: rgba(244,235,221,.48); pointer-events: auto; }
.session-carousel-controls [data-dot].active { width: 38px; background: var(--ivory); }

.php-lightbox[hidden] { display: none; }
.php-lightbox { position: fixed; z-index: 1000; inset: 0; padding: 40px; display: grid; place-items: center; background: rgba(4,21,17,.92); backdrop-filter: blur(12px); }
.php-lightbox img { width: auto; max-width: min(92vw,1500px); max-height: 88vh; object-fit: contain; box-shadow: 0 30px 100px rgba(0,0,0,.45); }
.php-lightbox button { position: fixed; top: 24px; right: 28px; width: 46px; height: 46px; border: 1px solid rgba(255,255,255,.35); border-radius: 50%; color: white; background: transparent; font-size: 28px; cursor: pointer; }

.php-inner-page .site-header { position: absolute; background: rgba(250,246,238,.82); }
.php-content-page, .php-contact-page, .php-article-page { min-height: 100vh; padding-top: 94px; background: var(--paper); }
.php-page-hero, .php-contact-hero { min-height: 560px; padding-top: 120px; padding-bottom: 90px; display: grid; grid-template-columns: 1.18fr .55fr; gap: clamp(45px,8vw,130px); align-items: end; }
.php-page-hero span, .php-contact-hero span, .php-article-header > span, .php-case-copy > span { color: var(--cinnabar); font-family: Georgia,serif; font-size: 9px; letter-spacing: .18em; }
.php-page-hero div > p, .php-contact-hero div > p { margin: 34px 0 0; color: var(--herb); font-size: 12px; font-weight: 650; letter-spacing: .2em; }
.php-page-hero h1, .php-contact-hero h1, .php-article-header h1 { margin: 28px 0 0; color: var(--herb-deep); font-family: "Songti SC",STSong,serif; font-size: clamp(48px,5.4vw,84px); font-weight: 500; line-height: 1.38; }
.php-page-hero > p, .php-contact-hero > p { margin: 0 0 10px; color: #5e6962; font-size: 14px; line-height: 2.1; }
.php-news-list { padding-bottom: 140px; }
.php-news-list > article { min-height: 360px; padding: 30px 0; display: grid; grid-template-columns: .74fr 1.26fr; gap: clamp(36px,6vw,92px); align-items: center; border-top: 1px solid var(--line); }
.php-news-image { aspect-ratio: 1.4; overflow: hidden; }
.php-news-image img { transition: transform .8s ease; }
.php-news-image:hover img { transform: scale(1.04); }
.php-news-list article span { color: var(--cinnabar); font-size: 10px; letter-spacing: .14em; }
.php-news-list time { margin-left: 20px; color: #78817c; }
.php-news-list h2 { margin: 22px 0 0; font-family: "Songti SC",STSong,serif; font-size: clamp(30px,3vw,44px); font-weight: 500; line-height: 1.45; }
.php-news-list p { margin: 18px 0 0; color: #647068; font-size: 13px; line-height: 2; }
.php-news-list small { margin-top: 18px; display: block; color: #7a827e; }
.php-news-list .text-link { margin-top: 22px; display: inline-block; border-color: var(--herb); color: var(--herb); }

.php-case-archive { padding-bottom: 150px; }
.php-case-archive > article { padding: 54px 0; display: grid; grid-template-columns: .52fr 1.48fr; gap: clamp(30px,6vw,90px); border-top: 1px solid var(--line); }
.php-case-copy h2 { margin: 26px 0 0; color: var(--herb-deep); font-family: "Songti SC",STSong,serif; font-size: clamp(30px,3vw,44px); font-weight: 500; line-height: 1.45; }
.php-case-copy p { color: #657068; font-size: 13px; line-height: 2; }
.php-case-copy small { color: #8a918d; }
.php-case-media { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; }
.php-case-media button, .php-case-media video { min-height: 270px; aspect-ratio: 1.35; border: 0; padding: 0; overflow: hidden; background: var(--herb-deep); cursor: zoom-in; }
.php-case-media video { width: 100%; height: 100%; object-fit: cover; cursor: default; }

.php-contact-grid { padding-bottom: 120px; display: grid; grid-template-columns: repeat(3,1fr); }
.php-contact-grid article { min-height: 310px; padding: 38px; border: 1px solid var(--line); border-right: 0; }
.php-contact-grid article:last-child { border-right: 1px solid var(--line); }
.php-contact-grid span { color: var(--cinnabar); font-family: Georgia,serif; font-size: 10px; }
.php-contact-grid h2 { margin: 80px 0 0; font-family: "Songti SC",STSong,serif; font-size: 28px; font-weight: 500; }
.php-contact-grid p { color: #68736c; font-size: 13px; line-height: 2; }
.php-contact-details { margin-bottom: 140px; padding: clamp(36px,6vw,84px); display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; color: var(--ivory); background: var(--herb-deep); }
.php-contact-details span { color: #d1836c; font-family: Georgia,serif; font-size: 9px; letter-spacing: .2em; }
.php-contact-details h2 { margin: 26px 0 0; font-family: "Songti SC",STSong,serif; font-size: 36px; font-weight: 500; }
.php-contact-details p { color: rgba(244,235,221,.65); font-size: 13px; line-height: 2; }
.php-contact-details dl { margin: 0; }
.php-contact-details dl > div { padding: 22px 0; display: grid; grid-template-columns: 100px 1fr; border-bottom: 1px solid rgba(244,235,221,.16); }
.php-contact-details dt { color: rgba(244,235,221,.48); font-size: 11px; }
.php-contact-details dd { margin: 0; font-family: "Songti SC",STSong,serif; font-size: 18px; }

.php-article-page > article { padding-top: 150px; padding-bottom: 150px; }
.php-article-header { max-width: 1050px; margin: 0 auto; text-align: center; }
.php-article-header > a { display: inline-block; margin-bottom: 40px; color: var(--herb); font-size: 11px; }
.php-article-header time { margin-left: 20px; color: #7e8782; }
.php-article-header p { max-width: 760px; margin: 30px auto 0; color: #657069; font-size: 15px; line-height: 2; }
.php-article-cover { height: min(62vw,760px); margin-top: 72px; overflow: hidden; }
.php-article-layout { max-width: 1100px; margin: 80px auto 0; display: grid; grid-template-columns: 1.3fr .7fr; gap: 80px; align-items: start; }
.php-article-content p { margin: 0 0 28px; color: #3f4b44; font-family: "Songti SC",STSong,serif; font-size: 18px; line-height: 2.15; }
.php-article-layout aside { padding: 38px; color: var(--ivory); background: var(--herb-deep); }
.php-article-layout aside > span { color: #d1836c; font-size: 9px; letter-spacing: .18em; }
.php-article-layout aside h2 { margin: 24px 0 0; font-family: "Songti SC",STSong,serif; font-size: 24px; font-weight: 500; line-height: 1.6; }
.php-article-layout aside p { color: rgba(244,235,221,.72); font-size: 13px; line-height: 2; }
.php-article-layout aside small { display: block; margin-top: 30px; padding-top: 22px; border-top: 1px solid rgba(244,235,221,.16); color: rgba(244,235,221,.45); line-height: 1.8; }

.php-install-body, .php-admin-login { min-height: 100vh; padding: 40px 18px; display: grid; place-items: center; background: radial-gradient(circle at 70% 20%, #f2e8d8, #e4d7c4); }
.php-install-card, .php-admin-login main { width: min(100%,560px); padding: clamp(32px,6vw,64px); border: 1px solid rgba(23,63,51,.15); background: rgba(250,246,238,.92); box-shadow: 0 28px 100px rgba(13,43,35,.12); }
.php-install-card > p, .php-admin-login main > p { margin: 24px 0 0; color: var(--cinnabar); font-family: Georgia,serif; font-size: 9px; letter-spacing: .2em; }
.php-install-card h1, .php-admin-login h1 { margin: 24px 0 34px; color: var(--herb-deep); font-family: "Songti SC",STSong,serif; font-size: clamp(34px,5vw,48px); font-weight: 500; line-height: 1.45; }
.php-install-form, .php-admin-login form { display: grid; gap: 18px; }
.php-install-form label, .php-admin-login label { display: grid; gap: 9px; color: #657068; font-size: 11px; }
.php-install-form input, .php-admin-login input { width: 100%; padding: 14px; border: 1px solid var(--line); color: var(--herb-deep); background: white; font: inherit; }
.php-install-form button, .php-admin-login form button, .php-install-actions a { padding: 15px 20px; border: 1px solid var(--herb); color: var(--ivory); background: var(--herb); text-align: center; cursor: pointer; }
.php-admin-login main > a { margin-top: 26px; display: inline-block; color: var(--herb); font-size: 11px; }
.php-form-error { margin-bottom: 20px; padding: 13px 15px; color: #8b2f22; background: rgba(168,68,50,.1); font-size: 12px; }
.php-install-success { padding: 16px; color: var(--herb); background: rgba(23,63,51,.08); }
.php-install-actions { margin-top: 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.admin-list-head a { padding: 9px 13px; border: 1px solid rgba(23,63,51,.18); color: var(--herb); }
.admin-list > a { width: 100%; min-height: 84px; padding: 12px 16px; display: grid; grid-template-columns: 64px 1fr 18px; gap: 14px; align-items: center; border-bottom: 1px solid rgba(23,63,51,.1); color: var(--herb-deep); background: transparent; }
.admin-list > a.selected { background: #e8ddcc; }
.admin-list > a > div { min-width: 0; display: flex; flex-direction: column; gap: 8px; }
.admin-list > a b { overflow: hidden; font-size: 12px; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.admin-list > a small { color: #7a837d; font-size: 9px; }
.admin-list > a > i { color: var(--cinnabar); font-style: normal; }
.php-admin-media-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.php-admin-media-grid > div { position: relative; aspect-ratio: 1; overflow: hidden; background: var(--herb-deep); }
.php-admin-media-grid button { position: absolute; right: 7px; bottom: 7px; padding: 7px 9px; border: 0; color: white; background: rgba(127,38,26,.9); cursor: pointer; }
.php-delete-inline { width: fit-content; padding: 9px 12px; border: 1px solid rgba(168,68,50,.35); color: var(--cinnabar); background: transparent; cursor: pointer; }

@media (max-width: 980px) {
  .php-hero { min-height: 820px; }
  .php-hero-copy { top: 120px; bottom: 180px; width: calc(100% - 52px); }
  .php-stage-rail { right: 26px; bottom: 86px; left: 26px; width: auto; }
  .php-hero .hero-caption { display: none; }
  .php-page-hero, .php-contact-hero, .php-article-layout { grid-template-columns: 1fr; gap: 40px; }
  .php-case-archive > article { grid-template-columns: 1fr; }
  .php-contact-details { grid-template-columns: 1fr; gap: 36px; }
}
@media (max-width: 760px) {
  .php-site-header { height: 74px; padding: 0 18px; }
  .php-site-header .desktop-nav { display: none; }
  .php-site-header .mobile-nav { display: block; }
  .mobile-nav summary { width: 42px; height: 42px; display: grid; align-content: center; gap: 7px; list-style: none; cursor: pointer; }
  .mobile-nav summary::-webkit-details-marker { display: none; }
  .mobile-nav summary span { width: 26px; height: 1px; display: block; background: currentColor; }
  .mobile-nav nav { position: absolute; top: 74px; right: 0; left: 0; padding: 24px; display: grid; gap: 20px; color: var(--herb-deep); background: rgba(250,246,238,.98); box-shadow: 0 20px 45px rgba(13,43,35,.14); }
  .php-hero { min-height: 760px; }
  .php-hero-copy { top: 100px; bottom: 190px; left: 18px; width: calc(100% - 36px); padding: 26px 22px; }
  .php-hero-copy .hero-kicker { margin-bottom: 16px; }
  .php-hero-copy .company-positioning { margin-bottom: 15px; font-size: 10px; }
  .php-hero-copy .eyebrow { margin-bottom: 16px; font-size: 9px; }
  .php-hero h1 { font-size: clamp(34px,10vw,48px); }
  .php-hero .hero-lead { margin-top: 22px; font-size: 12px; }
  .php-hero .text-link { margin-top: 22px; }
  .php-stage-rail { grid-template-columns: repeat(7, minmax(0,1fr)); gap: 4px; }
  .php-stage-rail b { font-size: 8px; letter-spacing: .02em; }
  .php-stage-rail span { font-size: 7px; }
  .php-hero-controls { right: 18px; bottom: 26px; }
  .php-content-page, .php-contact-page, .php-article-page { padding-top: 74px; }
  .php-page-hero, .php-contact-hero { min-height: auto; padding-top: 86px; padding-bottom: 64px; }
  .php-page-hero h1, .php-contact-hero h1, .php-article-header h1 { font-size: 42px; }
  .php-news-list > article { grid-template-columns: 1fr; gap: 28px; }
  .php-case-media { grid-template-columns: 1fr; }
  .php-contact-grid { grid-template-columns: 1fr; }
  .php-contact-grid article { min-height: 220px; border-right: 1px solid var(--line); border-bottom: 0; }
  .php-contact-grid article:last-child { border-bottom: 1px solid var(--line); }
  .php-contact-grid h2 { margin-top: 48px; }
  .php-article-page > article { padding-top: 95px; padding-bottom: 95px; }
  .php-article-cover { height: auto; aspect-ratio: 1.1; margin-top: 48px; }
  .php-article-layout { margin-top: 52px; }
  .php-article-layout aside { padding: 28px; }
  .php-session-slide video, .session-image-button, .php-session-slide img { min-height: 440px; }
  .php-lightbox { padding: 18px; }
  .php-admin-media-grid { grid-template-columns: repeat(2,1fr); }
}
@media (prefers-reduced-motion: reduce) {
  .php-hero-slide > img { animation: none; transform: none; }
}