:root {
  --ink: #1c211d;
  --forest: #173b31;
  --forest-light: #255447;
  --cream: #f4efe5;
  --paper: #fbf8f1;
  --sand: #d9c8ab;
  --amber: #b26c32;
  --line: rgba(28, 33, 29, 0.16);
  --serif: "Noto Serif TC", Georgia, serif;
  --sans: "Noto Sans TC", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); line-height: 1.65; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.skip-link { position: fixed; top: -4rem; left: 1rem; z-index: 100; background: white; padding: .8rem 1rem; }
.skip-link:focus { top: 1rem; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 20; height: 84px; padding: 0 clamp(1.2rem, 4vw, 4.5rem); display: flex; align-items: center; justify-content: space-between; color: white; transition: background .3s, height .3s, box-shadow .3s; }
.site-header.is-scrolled { height: 70px; color: var(--ink); background: rgba(251,248,241,.94); backdrop-filter: blur(12px); box-shadow: 0 1px 0 var(--line); }
.brand, .footer-brand { display: flex; align-items: center; gap: .78rem; }
.brand-mark { display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid currentColor; border-radius: 50%; font-family: var(--serif); font-size: 1.3rem; }
.brand-name { display: grid; line-height: 1.1; }
.brand-name strong { font-family: var(--serif); letter-spacing: .13em; }
.brand-name small, .footer-brand small { font-size: .58rem; letter-spacing: .26em; margin-top: .35rem; }
.site-nav { display: flex; align-items: center; gap: clamp(1.1rem, 2.5vw, 2.4rem); font-size: .88rem; letter-spacing: .08em; }
.site-nav a { position: relative; }
.site-nav a:not(.nav-shop)::after { content: ""; position: absolute; left: 0; bottom: -.4rem; width: 100%; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .25s; }
.site-nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-shop { border: 1px solid currentColor; border-radius: 999px; padding: .65rem 1.1rem; }
.nav-toggle { display: none; border: 0; color: inherit; background: transparent; padding: .5rem; }
.nav-toggle span:not(.sr-only) { display: block; width: 25px; height: 1px; margin: 5px; background: currentColor; }

.hero { position: relative; min-height: 760px; height: 100svh; overflow: hidden; color: white; background: #76563d; }
.hero-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(12,23,18,.78) 0%, rgba(12,23,18,.44) 43%, rgba(12,23,18,.04) 72%), linear-gradient(0deg, rgba(0,0,0,.22), transparent 35%); }
.hero-content { position: relative; z-index: 2; max-width: 1120px; padding: max(18vh, 9rem) clamp(1.4rem, 8vw, 8rem) 5rem; }
.eyebrow { margin: 0 0 1.3rem; font-size: .72rem; font-weight: 700; letter-spacing: .27em; color: var(--amber); }
.hero .eyebrow { color: #e8c497; }
.hero h1 { margin: 0; font: 700 clamp(2.7rem, 5.4vw, 5rem)/1.23 var(--serif); letter-spacing: .03em; white-space: nowrap; }
.hero-copy { max-width: 640px; margin: 1.8rem 0 2rem; color: rgba(255,255,255,.82); font-size: clamp(.9rem, 1.18vw, 1.03rem); line-height: 1.85; }
.hero-copy strong { color: white; font-weight: 700; }
.hero-signature { color: #e8c497; white-space: nowrap; }
.hero-actions { display: flex; gap: .8rem; flex-wrap: wrap; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 50px; padding: .78rem 1.45rem; border-radius: 999px; font-size: .9rem; font-weight: 600; letter-spacing: .06em; transition: transform .2s, background .2s, color .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: white; background: var(--forest); }
.button-primary:hover { background: var(--forest-light); }
.button-ghost { color: white; border: 1px solid rgba(255,255,255,.58); }
.button-ghost:hover { color: var(--ink); background: white; }
.scroll-cue { position: absolute; z-index: 2; right: clamp(1.4rem, 4vw, 4.5rem); bottom: 2rem; display: flex; gap: .8rem; align-items: center; font-size: .62rem; letter-spacing: .2em; writing-mode: vertical-rl; }
.scroll-cue span { display: block; width: 1px; height: 50px; background: rgba(255,255,255,.6); }

.path-section { padding: 7.5rem clamp(1.2rem, 5vw, 5rem); }
.section-heading h2, .signature h2, .courses h2, .story h2, .visit h2 { margin: 0; font: 700 clamp(2.15rem, 4vw, 4.2rem)/1.28 var(--serif); letter-spacing: .03em; }
.section-heading-center { text-align: center; margin-bottom: 3.5rem; }
.path-grid { max-width: 1320px; margin: auto; display: grid; grid-template-columns: repeat(4, 1fr); }
.path-card { position: relative; min-height: 340px; padding: 2rem; border: 1px solid var(--line); border-right: 0; display: flex; flex-direction: column; transition: transform .25s, box-shadow .25s; }
.path-card:last-child { border-right: 1px solid var(--line); }
.path-card:hover { z-index: 2; transform: translateY(-7px); box-shadow: 0 18px 40px rgba(30,40,33,.12); }
.path-card-dark { color: white; background: var(--forest); border-color: var(--forest); }
.path-card-cream { background: #e9dfcf; }
.path-number { font-size: .64rem; letter-spacing: .2em; opacity: .55; }
.path-icon { margin: auto 0 1rem; font: 400 2.4rem/1 Georgia, serif; color: var(--amber); }
.path-card h3 { margin: 0 0 .7rem; font: 700 1.55rem var(--serif); }
.path-card p { margin: 0 0 1.1rem; font-size: .9rem; opacity: .75; }
.text-link { font-size: .83rem; font-weight: 600; letter-spacing: .06em; }

.signature { min-height: 640px; display: grid; grid-template-columns: 1.1fr .9fr; background: #d7c8ae; }
.signature-art { position: relative; min-height: 590px; overflow: hidden; background: radial-gradient(circle at 34% 20%, rgba(255,255,255,.5), transparent 28%), linear-gradient(145deg, #eadfc9, #bda989); }
.signature-art::before { content: ""; position: absolute; inset: 10% 12%; border: 1px solid rgba(23,59,49,.18); border-radius: 50% 45% 52% 40%; transform: rotate(-10deg); }
.ice-glass { position: absolute; left: 50%; top: 52%; width: 180px; height: 340px; transform: translate(-50%,-50%) rotate(2deg); border: 3px solid rgba(255,255,255,.76); border-radius: 8px 8px 28px 28px; background: linear-gradient(to top, rgba(62,27,12,.96) 0 67%, rgba(181,100,48,.9) 67% 73%, rgba(226,184,116,.38) 73%); box-shadow: inset 0 0 30px rgba(255,255,255,.22), 24px 35px 55px rgba(70,45,22,.28); }
.ice-glass span { position: absolute; width: 58px; height: 54px; border: 2px solid rgba(255,255,255,.42); background: rgba(228,220,201,.12); transform: rotate(28deg); }
.ice-glass span:nth-child(1) { left: 20px; top: 65px; }.ice-glass span:nth-child(2) { right: 17px; top: 112px; transform: rotate(-18deg); }.ice-glass span:nth-child(3) { left: 44px; top: 160px; transform: rotate(8deg); }
.signature-stamp { position: absolute; right: 10%; bottom: 10%; width: 118px; height: 118px; display: grid; place-items: center; text-align: center; border: 1px solid var(--forest); border-radius: 50%; color: var(--forest); font: 600 .7rem/1.8 var(--sans); letter-spacing: .14em; transform: rotate(8deg); }
.signature-copy { display: flex; justify-content: center; flex-direction: column; padding: 5rem clamp(2rem, 6vw, 7rem); background: var(--forest); color: white; }
.signature-copy .eyebrow { color: #d6aa76; }
.signature-copy p:not(.eyebrow) { max-width: 430px; color: rgba(255,255,255,.72); margin: 2rem 0; }
.signature-copy .text-link { color: #e8c497; }

.courses { padding: 8rem clamp(1.2rem, 6vw, 6.5rem); background: var(--paper); }
.courses-heading { max-width: 1240px; margin: 0 auto 4rem; display: flex; align-items: end; justify-content: space-between; gap: 4rem; }
.courses-heading > p { max-width: 430px; margin: 0; color: rgba(28,33,29,.65); }
.course-list { max-width: 1240px; margin: auto; border-top: 1px solid var(--line); }
.course-item { min-height: 125px; display: grid; grid-template-columns: 70px 1.1fr 1fr 70px; align-items: center; gap: 1.5rem; border-bottom: 1px solid var(--line); transition: background .25s, padding .25s; }
.course-item:hover { padding: 0 1rem; background: #f1eade; }
.course-index { color: var(--amber); font-size: .72rem; }
.course-item p { margin: 0 0 .3rem; color: var(--amber); font-size: .65rem; font-weight: 700; letter-spacing: .14em; }
.course-item h3 { margin: 0; font: 700 1.45rem var(--serif); }
.course-note { font-size: .87rem; color: rgba(28,33,29,.57); }
.course-item > a { font-size: .8rem; font-weight: 700; }
.course-contact { max-width: 1240px; margin: 2rem auto 0; display: flex; justify-content: space-between; gap: 2rem; font-size: .86rem; }
.course-contact p { margin: 0; color: rgba(28,33,29,.55); }
.course-contact div { display: flex; gap: 2rem; font-weight: 600; }

.story { position: relative; padding: 8rem clamp(1.2rem, 7vw, 8rem); display: grid; grid-template-columns: 1fr .68fr; gap: clamp(3rem, 8vw, 9rem); color: white; background: #251f1a; overflow: hidden; }
.story-quote { position: absolute; top: -7rem; left: 2rem; font: 700 28rem Georgia, serif; line-height: 1; color: rgba(255,255,255,.035); }
.story-copy { position: relative; max-width: 690px; }
.story-copy > p:not(.eyebrow) { color: rgba(255,255,255,.68); }
.story-copy h2 { margin-bottom: 2.3rem; }
.story-copy blockquote { margin: 3rem 0 0; padding-left: 1.5rem; border-left: 2px solid #bc8753; font: 600 1.35rem/1.8 var(--serif); color: #e3c49f; }
.founder-card { align-self: center; padding: 2.5rem; border: 1px solid rgba(255,255,255,.2); background: rgba(255,255,255,.035); }
.founder-card > p { color: #c79664; font-size: .65rem; font-weight: 700; letter-spacing: .2em; }
.founder-card h3 { margin: 1.8rem 0; font: 700 2rem/1.25 var(--serif); }
.founder-card h3 span { font: 500 .75rem var(--sans); letter-spacing: .16em; color: rgba(255,255,255,.56); }
.founder-card ul { margin: 0; padding: 0; list-style: none; color: rgba(255,255,255,.65); font-size: .82rem; }
.founder-card li { padding: .65rem 0; border-top: 1px solid rgba(255,255,255,.12); }

.visit { display: grid; grid-template-columns: .85fr 1.15fr; min-height: 650px; }
.visit-panel { padding: 7rem clamp(1.5rem, 6vw, 7rem); background: #e8ddcb; }
.visit-panel h2 { font-size: clamp(2rem, 3.5vw, 3.65rem); }
.visit-details { margin: 3rem 0; display: grid; gap: 1.2rem; }
.visit-details div { display: grid; grid-template-columns: 90px 1fr; border-bottom: 1px solid var(--line); padding-bottom: 1rem; }
.visit-details span { color: rgba(28,33,29,.55); font-size: .75rem; }
.visit-details p { margin: 0; font-weight: 500; }
.visit-actions { display: flex; flex-wrap: wrap; gap: .7rem; }
.button-outline { color: var(--forest); border: 1px solid rgba(23,59,49,.42); }
.button-outline:hover { color: white; background: var(--forest); }
.visit-socials { display: flex; gap: 1.4rem; margin-top: 1.4rem; font-size: .8rem; font-weight: 700; letter-spacing: .05em; }
.visit-socials a { border-bottom: 1px solid rgba(28,33,29,.35); }
.visit-map { position: relative; overflow: hidden; background: #cdd7ce; }
.map-grid { position: absolute; inset: 0; opacity: .27; background-image: linear-gradient(#6f8377 1px, transparent 1px), linear-gradient(90deg,#6f8377 1px,transparent 1px); background-size: 72px 72px; transform: rotate(-8deg) scale(1.2); }
.map-river { position: absolute; left: 8%; top: -15%; width: 25%; height: 140%; border: 35px solid rgba(120,158,166,.55); border-top: 0; border-bottom: 0; border-radius: 46%; transform: rotate(12deg); }
.map-road { position: absolute; background: rgba(255,255,255,.74); box-shadow: 0 0 0 1px rgba(54,79,65,.12); }
.road-a { width: 130%; height: 34px; left: -15%; top: 46%; transform: rotate(-9deg); }.road-b { width: 28px; height: 130%; left: 67%; top: -15%; transform: rotate(13deg); }.road-c { width: 110%; height: 15px; left: -5%; top: 70%; transform: rotate(4deg); }
.map-pin { position: absolute; left: 64%; top: 48%; transform: translate(-50%,-50%); width: 72px; height: 72px; display: grid; place-items: center; border-radius: 50% 50% 50% 0; background: var(--forest); color: white; transform-origin: center; rotate: -45deg; box-shadow: 0 12px 30px rgba(23,59,49,.28); }
.map-pin span { rotate: 45deg; font: 700 1.5rem var(--serif); }
.visit-map > p { position: absolute; left: 2rem; bottom: 1.4rem; margin: 0; color: rgba(23,59,49,.6); font-size: .65rem; font-weight: 700; letter-spacing: .18em; }

.footer { padding: 3rem clamp(1.2rem, 5vw, 5rem); display: grid; grid-template-columns: auto 1fr auto auto; align-items: center; gap: 3rem; color: rgba(255,255,255,.72); background: #132c25; font-size: .78rem; }
.footer-brand strong { display: block; color: white; font: 700 1rem var(--serif); letter-spacing: .12em; }
.footer-brand small { display: block; }
.footer-links { display: flex; flex-wrap: wrap; gap: .7rem 1.5rem; }

@media (max-width: 960px) {
  .path-grid { grid-template-columns: repeat(2, 1fr); }
  .path-card:nth-child(2) { border-right: 1px solid var(--line); }
  .signature { grid-template-columns: 1fr; }
  .signature-art { min-height: 520px; }
  .signature-copy { min-height: 480px; }
  .courses-heading { align-items: start; flex-direction: column; gap: 1.5rem; }
  .course-item { grid-template-columns: 45px 1fr 1fr 55px; }
  .story { grid-template-columns: 1fr; }
  .founder-card { max-width: 600px; }
  .visit { grid-template-columns: 1fr; }
  .visit-map { min-height: 480px; }
  .footer { grid-template-columns: 1fr 1fr; }
  .footer > p { text-align: right; }
  .footer > small { text-align: right; }
}

@media (max-width: 720px) {
  .site-header { height: 70px; padding: 0 1rem; }
  .brand-name small { display: none; }
  .nav-toggle { z-index: 3; display: block; }
  .site-nav { position: fixed; inset: 0; padding: 7rem 2rem 3rem; display: flex; align-items: stretch; justify-content: center; flex-direction: column; background: var(--forest); color: white; transform: translateX(100%); transition: transform .3s; }
  .site-nav.is-open { transform: translateX(0); }
  .site-nav a { font: 600 1.6rem var(--serif); }
  .nav-shop { text-align: center; margin-top: 1rem; }
  .site-header.menu-open { color: white; }
  .hero { height: auto; min-height: 780px; }
  .hero-image { object-position: 63% center; }
  .hero-shade { background: linear-gradient(90deg, rgba(12,23,18,.78), rgba(12,23,18,.26)), linear-gradient(0deg, rgba(0,0,0,.35), transparent); }
  .hero-content { padding: 9rem 1.3rem 5rem; }
  .hero h1 { font-size: clamp(1.65rem, 7.2vw, 2.5rem); line-height: 1.35; }
  .hero-copy { font-size: .92rem; line-height: 1.9; }
  .scroll-cue { display: none; }
  .path-section, .courses { padding: 5.5rem 1rem; }
  .section-heading-center { text-align: left; }
  .path-grid { grid-template-columns: 1fr; }
  .path-card { min-height: 270px; border-right: 1px solid var(--line); border-bottom: 0; }
  .path-card:last-child { border-bottom: 1px solid var(--line); }
  .signature-art { min-height: 460px; }
  .ice-glass { width: 142px; height: 290px; }
  .signature-copy { min-height: 440px; padding: 4rem 1.4rem; }
  .course-item { padding: 1.3rem 0; grid-template-columns: 35px 1fr auto; gap: 1rem; }
  .course-item:hover { padding: 1.3rem .5rem; }
  .course-note { display: none; }
  .course-contact, .course-contact div { align-items: flex-start; flex-direction: column; gap: .6rem; }
  .story { padding: 6rem 1.3rem; }
  .founder-card { padding: 1.5rem; }
  .visit-panel { padding: 5.5rem 1.3rem; }
  .visit-map { min-height: 400px; }
  .footer { padding: 3rem 1.3rem; grid-template-columns: 1fr; gap: 1.2rem; }
  .footer > p, .footer > small { margin: 0; text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}