:root {
  --ink: #15110d;
  --ink-2: #221b15;
  --paper: #f1e8d8;
  --paper-2: #e6d9c2;
  --kimchi: #d4512a;
  --gold: #c9a24c;
  --moss: #3d5a45;
  --muted: rgba(241, 232, 216, 0.58);
  --sans: 'Noto Sans TC', system-ui, sans-serif;
  /* 英文用 Cormorant 襯線；Cormorant 沒有中文字，繁中自動落到 Noto Sans TC（無襯線） */
  --serif: 'Cormorant Garamond', 'Noto Sans TC', sans-serif;
  --latin: 'Cormorant Garamond', 'Noto Sans TC', sans-serif;
  /* 繁中也保留襯線的例外：座敷童子大標題、「做過的桌子」卡片 */
  --display-tc: 'Noto Serif TC', serif;
  --display-latin: 'Cormorant Garamond', 'Noto Serif TC', serif;
  --gutter: clamp(16px, 4vw, 64px);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; overflow-x: clip; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
body {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.8;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}
body.is-loading { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
::selection { background: var(--kimchi); color: var(--paper); }

h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2.1rem, 5.4vw, 5rem);
  line-height: 1.18;
  letter-spacing: 0.02em;
}
h2 em { font-style: normal; color: var(--kimchi); }
.eyebrow {
  font-family: var(--latin);
  font-size: 0.82rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.4rem;
}
.muted { color: var(--muted); }
.u { background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat; transition: background-size .5s var(--ease); }
.u:hover { background-size: 100% 1px; }
.todo { color: var(--muted); }

/* ---------- noren loader ---------- */
.noren { position: fixed; inset: 0; z-index: 100; display: flex; pointer-events: none; }
.noren__half {
  flex: 1; background: var(--kimchi); display: flex; align-items: center;
  font-family: var(--display-tc); font-weight: 900; color: var(--paper);
  font-size: clamp(3rem, 12vw, 9rem); letter-spacing: 0.1em;
  border-bottom: 10px solid var(--ink);
}
.noren__half--l { justify-content: flex-end; padding-right: 0.25em; border-right: 1px solid rgba(0,0,0,.25); }
.noren__half--r { justify-content: flex-start; padding-left: 0.25em; }

/* ---------- grain ---------- */
.grain {
  position: fixed; inset: -50%; z-index: 90; pointer-events: none; opacity: 0.07;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 1.2s steps(6) infinite;
}
@keyframes grain { 0%{transform:translate(0,0)} 25%{transform:translate(-3%,2%)} 50%{transform:translate(2%,-3%)} 75%{transform:translate(-2%,-1%)} 100%{transform:translate(1%,3%)} }


/* ---------- nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 80;
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px var(--gutter);
  mix-blend-mode: difference;
}
.nav__mark { font-family: var(--serif); font-weight: 900; font-size: 1.15rem; letter-spacing: .12em; display: flex; align-items: baseline; gap: .7em; }
.nav__mark small { font-family: var(--latin); font-weight: 400; font-style: italic; font-size: .85rem; letter-spacing: .04em; }
.nav__links { display: flex; gap: clamp(12px, 2.5vw, 36px); font-size: .9rem; letter-spacing: .12em; align-items: center; }
@media (max-width: 640px) {
  .nav__links a { display: none; }
  .nav__mark small { display: none; }
}

/* ---------- hero ---------- */
.hero { position: relative; height: 100svh; min-height: 560px; overflow: hidden; }
.hero__img { position: absolute; inset: -4%; background-size: cover; background-position: 40% 50%; will-change: transform; }
.hero__dark {
  position: absolute; inset: 0;
  background: radial-gradient(circle var(--r, 260px) at var(--mx, 50%) var(--my, 55%), rgba(21,17,13,0) 0%, rgba(21,17,13,.45) 45%, rgba(21,17,13,.93) 100%);
}
.hero__glow {
  position: absolute; inset: 0; pointer-events: none; mix-blend-mode: soft-light;
  background: radial-gradient(circle 200px at var(--mx, 50%) var(--my, 55%), rgba(255,180,90,.55), transparent 70%);
}
.hero__vertical { position: absolute; right: var(--gutter); top: 50%; transform: translateY(-50%); }
.vt {
  writing-mode: vertical-rl; font-family: var(--display-tc); font-weight: 900;
  font-size: clamp(4.2rem, 13vh, 10rem); line-height: 1; letter-spacing: .08em;
  color: var(--paper);
}
.vt span { display: inline-block; }
.hero__copy { position: absolute; left: var(--gutter); bottom: 22%; max-width: 32rem; }
.hero__lead { font-family: var(--serif); font-size: clamp(1.25rem, 2.4vw, 1.9rem); line-height: 1.75; letter-spacing: .06em; }
.hero__cta {
  display: inline-flex; align-items: center; gap: 14px; margin-top: 1.8rem;
  border: 1px solid var(--paper); border-radius: 99px; padding: 10px 24px;
  font-size: 1rem; letter-spacing: .14em; transition: background .4s var(--ease), color .4s, border-color .4s;
}
.hero__cta i { font-style: normal; transition: transform .4s var(--ease); }
.hero__cta:hover { background: var(--kimchi); border-color: var(--kimchi); }
.hero__cta:hover i { transform: translateX(6px); }
.hero__foot {
  position: absolute; left: var(--gutter); right: var(--gutter); bottom: 22px;
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--latin); font-size: .85rem; letter-spacing: .18em; text-transform: uppercase; color: var(--muted);
}
@media (max-width: 640px) {
  .hero__foot { display: none; }
  .hero__copy { bottom: 16%; right: 40%; }
  .hero__lead { font-size: 1.1rem; }
}

/* ---------- manifesto ---------- */
.manifesto { padding: clamp(120px, 22vh, 240px) var(--gutter); max-width: 1300px; margin: 0 auto; }
.manifesto__text {
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(1.7rem, 4.2vw, 3.9rem); line-height: 1.6; letter-spacing: .04em;
}
.manifesto__text .ch { opacity: .14; transition: color .3s; }
.manifesto__text .ch.hot { color: var(--kimchi); }
.manifesto__en { margin-top: 2.5rem; font-family: var(--latin); font-style: italic; font-size: clamp(1.1rem, 2vw, 1.6rem); color: var(--gold); }

/* ---------- finder：了解服務型式 ---------- */
.finder { padding: 80px var(--gutter) clamp(100px, 18vh, 200px); }
.finder__paper {
  position: relative; max-width: 900px; margin: 0 auto; min-height: 440px;
  background: var(--paper); color: var(--ink); border-radius: 4px; transform: rotate(-1deg);
  padding: clamp(40px, 7vw, 80px) clamp(22px, 5vw, 64px); text-align: center;
  display: grid; place-items: center;
  box-shadow: 0 40px 80px -40px rgba(0,0,0,.7);
  background-image: repeating-linear-gradient(transparent 0 31px, rgba(61,90,69,.1) 31px 32px);
}
.finder__step { display: none; flex-direction: column; align-items: center; gap: 1.6rem; transform: rotate(1deg); }
.finder__step.is-on { display: flex; animation: finderIn .6s var(--ease) both; }
@keyframes finderIn { from { opacity: 0; transform: translateY(16px) rotate(1deg); } to { opacity: 1; transform: rotate(1deg); } }
.finder__tag { font-family: var(--latin); letter-spacing: .3em; color: var(--moss); }
.finder__tag::before, .finder__tag::after { content: '〜〜'; margin: 0 .8em; color: rgba(61,90,69,.45); letter-spacing: 0; }
.finder__q { font-size: clamp(1.4rem, 3.2vw, 2.4rem); line-height: 1.5; }
.finder__opts { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; max-width: 640px; }
.finder__go {
  background: var(--moss); color: var(--paper); border-radius: 99px; padding: 12px 34px;
  letter-spacing: .14em; transition: opacity .3s, transform .3s var(--ease);
}
.finder__go:hover:not(:disabled) { transform: translateY(-2px); }
.finder__go:disabled { opacity: .35; cursor: not-allowed; }
.finder__back { font-size: .9rem; letter-spacing: .1em; color: rgba(21,17,13,.6); border-bottom: 1px solid currentColor; }

.finder__result { max-width: 1100px; margin: clamp(60px, 10vh, 110px) auto 0; }
.finder__result[hidden] { display: none; }
.finder__rhead { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 1rem; margin-bottom: 2rem; }
.finder__rhead h2 { font-size: clamp(1.8rem, 4vw, 3.2rem); }
.finder__picked { color: var(--gold); letter-spacing: .1em; }
.finder__svcs { list-style: none; border-top: 1px solid rgba(241,232,216,.18); margin-bottom: clamp(50px, 8vh, 90px); }
.finder__svcs li { display: grid; grid-template-columns: 1fr; gap: .3rem 1.4rem; padding: 22px 0; border-bottom: 1px solid rgba(241,232,216,.18); }
.finder__svcs b { font-family: var(--serif); font-weight: 500; font-size: clamp(1.3rem, 2.6vw, 2rem); }
.finder__svcs span { color: var(--muted); }
.finder__svcs small { font-family: var(--latin); font-size: 1.05rem; color: var(--gold); }
@media (min-width: 900px) { .finder__svcs li { grid-template-columns: 1fr 1.4fr 14rem; align-items: center; } .finder__svcs small { text-align: right; } }
.finder__sub { font-family: var(--serif); font-weight: 500; font-size: clamp(1.2rem, 2.2vw, 1.6rem); margin-bottom: 1.4rem; }
.finder__cases { display: grid; grid-template-columns: 1fr; gap: 22px; margin-bottom: 3rem; }
@media (min-width: 700px) { .finder__cases { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .finder__cases { grid-template-columns: repeat(3, 1fr); } }
.fcase { background: var(--paper); color: var(--ink); border-radius: 4px; overflow: hidden; display: flex; flex-direction: column; }
.fcase img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.fcase__body { padding: 20px 22px 24px; display: flex; flex-direction: column; gap: .5rem; flex: 1; }
.fcase h4 { font-family: var(--display-tc); font-weight: 500; font-size: 1.15rem; line-height: 1.45; }
.fcase p { font-size: .92rem; color: rgba(21,17,13,.72); }
.fcase dl { margin-top: auto; padding-top: .8rem; border-top: 1px dashed rgba(21,17,13,.25); display: grid; grid-template-columns: 5em 1fr; gap: 2px 10px; font-size: .85rem; }
.fcase dt { color: var(--moss); }
.finder__empty { color: var(--muted); }
.finder__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; }
.finder__actions .finder__back { color: var(--muted); }

/* ---------- horizontal table ---------- */
.table { position: relative; background: var(--paper); color: var(--ink); }
.table__pin { position: relative; height: 100svh; overflow: hidden; display: flex; flex-direction: column; justify-content: center; }
.table__head { position: absolute; top: clamp(70px, 12vh, 120px); left: var(--gutter); z-index: 2; pointer-events: none; }
.table__head h2 { font-size: clamp(1.6rem, 3.4vw, 3rem); }
.table__head .eyebrow { color: var(--moss); }
.table__track {
  display: flex; align-items: center; gap: clamp(28px, 5vw, 90px);
  padding: 0 var(--gutter) 0 clamp(16px, 42vw, 620px);
  height: 64vh; margin-top: 8vh; width: max-content; will-change: transform;
}
.course { flex: 0 0 auto; width: clamp(240px, 26vw, 380px); align-self: center; }
.course__no { display: block; font-family: var(--serif); font-weight: 900; font-size: clamp(4rem, 9vw, 8rem); line-height: 1; color: var(--kimchi); margin-bottom: 1rem; }
.course h3 { font-family: var(--serif); font-weight: 500; font-size: clamp(1.4rem, 2.4vw, 2.1rem); line-height: 1.35; margin-bottom: .8rem; }
.course p { color: rgba(21,17,13,.7); }
.course--end { width: clamp(300px, 44vw, 640px); }
.course__end { font-family: var(--serif); font-weight: 900; font-size: clamp(2.2rem, 5vw, 4.6rem); line-height: 1.25; color: var(--ink) !important; margin-bottom: 1.5rem; }
.link-arrow { font-size: 1rem; letter-spacing: .12em; border-bottom: 1px solid; padding-bottom: 2px; }

.plate { flex: 0 0 auto; overflow: hidden; position: relative; border-radius: 2px; box-shadow: 0 30px 60px -30px rgba(21,17,13,.45); }
.plate img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.15); will-change: transform; }
.plate--tall { width: clamp(220px, 24vw, 380px); height: 60vh; }
.plate--mid { width: clamp(200px, 22vw, 340px); height: 42vh; }
.plate--wide { width: clamp(300px, 40vw, 640px); height: 44vh; }
.plate--sm { width: clamp(160px, 16vw, 260px); height: 30vh; }
.plate--low { align-self: flex-end; }
.plate--high { align-self: flex-start; }
.plate:nth-of-type(odd) { border-radius: 999px 999px 2px 2px; }
.table__progress { position: absolute; left: var(--gutter); right: var(--gutter); bottom: 28px; height: 1px; background: rgba(21,17,13,.15); }
.table__progress i { display: block; height: 100%; width: 100%; background: var(--kimchi); transform-origin: 0 50%; transform: scaleX(0); }

/* ---------- marquee ---------- */
.marquee { overflow: hidden; background: var(--kimchi); color: var(--paper); padding: 18px 0; transform: rotate(-2deg) scale(1.05); margin: 40px 0; }
.marquee__row { display: flex; gap: 2.4rem; width: max-content; font-family: var(--serif); font-weight: 900; font-size: clamp(1.6rem, 4vw, 3rem); align-items: center; white-space: nowrap; }
.marquee__row b { color: var(--gold); font-weight: 400; }

/* ---------- services ---------- */
.services { padding: clamp(100px, 18vh, 200px) var(--gutter); position: relative; }
.services__head { display: grid; grid-template-columns: 1fr; gap: 1.5rem; margin-bottom: clamp(50px, 9vh, 100px); max-width: 1300px; }
.services__note { max-width: 30rem; color: var(--muted); font-size: 1.02rem; }
@media (min-width: 900px) {
  .services__head { grid-template-columns: 1.4fr 1fr; align-items: end; }
  .services__head .eyebrow { grid-column: 1 / -1; margin: 0; }
}
.svc { list-style: none; border-top: 1px solid rgba(241,232,216,.18); }
.svc__item {
  position: relative; display: grid; grid-template-columns: 3rem 1fr; gap: .4rem 1.2rem;
  padding: 28px 0; border-bottom: 1px solid rgba(241,232,216,.18); cursor: default;
  transition: padding .5s var(--ease), color .4s;
}
.svc__item::before { content: ''; position: absolute; inset: 0; background: var(--kimchi); transform: scaleY(0); transform-origin: 50% 100%; transition: transform .5s var(--ease); z-index: -1; }
.svc__no { font-family: var(--latin); color: var(--gold); padding-top: .5rem; }
.svc__name { font-family: var(--serif); font-weight: 500; font-size: clamp(1.5rem, 3.4vw, 2.8rem); line-height: 1.3; }
.svc__desc { grid-column: 2; color: var(--muted); max-width: 34rem; }
.svc__meta { grid-column: 2; font-family: var(--latin); font-size: 1.05rem; color: var(--gold); }
@media (min-width: 900px) {
  .svc__item { grid-template-columns: 4rem 1.1fr 1.2fr 15rem; align-items: center; }
  .svc__desc, .svc__meta { grid-column: auto; }
  .svc__meta { text-align: right; }
  .svc__item:hover { padding-left: 24px; padding-right: 24px; }
  .svc__item:hover::before { transform: scaleY(1); }
  .svc__item:hover .svc__desc, .svc__item:hover .svc__no, .svc__item:hover .svc__meta { color: var(--paper); }
}
.services { isolation: isolate; }

/* ---------- numbers ---------- */
.numbers {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: rgba(241,232,216,.14);
  border-block: 1px solid rgba(241,232,216,.14);
}
@media (min-width: 900px) { .numbers { grid-template-columns: repeat(4, 1fr); } }
.num { background: var(--ink); padding: clamp(36px, 7vw, 80px) var(--gutter); display: flex; flex-direction: column; gap: .6rem; }
.num__v { font-family: var(--latin); font-size: clamp(3rem, 7vw, 6.2rem); line-height: 1; color: var(--paper); font-variant-numeric: tabular-nums; }
.num__l { color: var(--muted); font-size: .92rem; letter-spacing: .1em; }

/* ---------- works cards ---------- */
.works { padding: clamp(100px, 18vh, 200px) var(--gutter) 60px; background: var(--ink-2); }
.works__head { margin-bottom: 8vh; }
.works__head h2 { font-family: var(--display-latin); font-style: italic; font-weight: 400; font-size: clamp(3rem, 9vw, 8rem); line-height: 1; }
.cards { max-width: 1100px; margin: 0 auto; }
.card {
  position: sticky; top: calc(12vh + var(--i, 0) * 22px);
  display: grid; grid-template-columns: 1fr; gap: 1.2rem;
  background: var(--paper); color: var(--ink);
  padding: clamp(22px, 3.5vw, 44px); margin-bottom: 18vh; min-height: 46vh;
  border-radius: 4px; transform: rotate(var(--r));
  box-shadow: 0 -20px 60px -20px rgba(0,0,0,.55);
  background-image: repeating-linear-gradient(transparent 0 31px, rgba(61,90,69,.12) 31px 32px);
}
.card:last-child { margin-bottom: 0; }
@media (min-width: 800px) { .card { grid-template-columns: 9rem 1fr 15rem; align-items: start; } }
.card__date { font-family: var(--display-latin); font-size: 2.6rem; line-height: 1; color: var(--kimchi); }
.card__date small { font-size: 1rem; letter-spacing: .1em; color: var(--moss); }
.card__kind { font-size: .82rem; letter-spacing: .16em; color: var(--moss); margin-bottom: .5rem; }
.card h3 { font-family: var(--display-tc); font-weight: 500; font-size: clamp(1.35rem, 2.6vw, 2.1rem); line-height: 1.35; margin-bottom: 1rem; }
.card__body p:last-child { color: rgba(21,17,13,.72); }
.card__img { width: 100%; aspect-ratio: 3/4; object-fit: cover; border-radius: 999px 999px 2px 2px; }
@media (max-width: 799px) { .card__img { aspect-ratio: 16/10; border-radius: 2px; } }

/* ---------- process ---------- */
.process { position: relative; }
.process__pin { min-height: 100svh; display: grid; grid-template-columns: 1fr; align-items: center; gap: 40px; padding: 100px var(--gutter); }
@media (min-width: 900px) { .process__pin { grid-template-columns: 1fr 1fr; } }
.steps { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.step { display: flex; gap: 1.2rem; padding: 18px 0; opacity: .3; transition: opacity .5s var(--ease), transform .5s var(--ease); border-bottom: 1px solid rgba(241,232,216,.12); }
.step.is-active { opacity: 1; transform: translateX(12px); }
.step b { font-family: var(--serif); font-weight: 900; font-size: 2rem; line-height: 1.1; color: var(--kimchi); min-width: 2.2rem; }
.step h3 { font-family: var(--serif); font-weight: 500; font-size: clamp(1.3rem, 2.2vw, 1.8rem); }
.step p { color: var(--muted); }
.dish { position: relative; width: min(80vw, 520px); aspect-ratio: 1; margin: 0 auto; }
.dish__svg { width: 100%; height: 100%; will-change: transform; }
.dish__rim { fill: var(--paper); }
.dish__well { fill: none; stroke: rgba(21,17,13,.18); stroke-width: 1; }
.dish__ring { font-family: var(--latin); font-size: 17px; letter-spacing: 3px; fill: var(--moss); }
.dish__center { position: absolute; inset: 32%; border-radius: 50%; overflow: hidden; }
.dish__center img { width: 100%; height: 100%; object-fit: cover; }
.dish__step {
  position: absolute; right: 2%; top: 2%; width: 22%; aspect-ratio: 1; border-radius: 50%;
  background: var(--kimchi); color: var(--paper); display: grid; place-items: center;
  font-family: var(--serif); font-weight: 900; font-size: clamp(1.6rem, 4vw, 2.8rem);
}
@media (max-width: 899px) {
  .process__pin { padding-top: 80px; }
  .process__right { order: -1; }
  .dish { width: min(62vw, 340px); }
}

/* ---------- order ---------- */
.order { background: var(--paper); color: var(--ink); padding: clamp(100px, 16vh, 180px) var(--gutter); }
.order__head { margin-bottom: 8vh; }
.order__head .eyebrow { color: var(--moss); }
.order__grid { display: grid; grid-template-columns: 1fr; gap: clamp(40px, 6vw, 90px); max-width: 1300px; margin: 0 auto; }
@media (min-width: 960px) { .order__grid { grid-template-columns: 1.25fr 1fr; align-items: start; } }
.form { display: flex; flex-direction: column; gap: 30px; }
fieldset { border: 0; }
legend, .form label { font-family: var(--serif); font-weight: 500; font-size: 1.1rem; margin-bottom: 12px; display: block; }
legend output { color: var(--kimchi); font-family: var(--latin); font-size: 1.6rem; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  border: 1px solid rgba(21,17,13,.35); border-radius: 99px; padding: 8px 18px; font-size: .95rem;
  transition: background .3s, color .3s, border-color .3s, transform .3s var(--ease);
}
.chip:hover { border-color: var(--ink); transform: translateY(-2px); }
.chip.is-on { background: var(--ink); color: var(--paper); border-color: var(--ink); }
input[type=range] { width: 100%; accent-color: var(--kimchi); height: 28px; }
.range__scale { display: flex; justify-content: space-between; font-family: var(--latin); color: rgba(21,17,13,.55); }
.form__row { display: grid; grid-template-columns: 1fr; gap: 24px; }
@media (min-width: 600px) { .form__row { grid-template-columns: 1fr 1fr; } }
.form input[type=text], .form input[type=date], .form textarea {
  display: block; width: 100%; margin-top: 8px; font: 300 1rem var(--sans); color: var(--ink);
  background: transparent; border: 0; border-bottom: 1px solid rgba(21,17,13,.35); padding: 8px 0; border-radius: 0;
  outline: none; transition: border-color .3s; resize: vertical;
}
.form input:focus, .form textarea:focus { border-color: var(--kimchi); }
.send {
  align-self: flex-start; display: inline-flex; align-items: center; gap: 18px;
  background: var(--kimchi); color: var(--paper); border-radius: 99px; padding: 16px 30px;
  font-family: var(--serif); font-size: 1.15rem; letter-spacing: .12em; overflow: hidden; position: relative;
}
.send i { font-style: normal; transition: transform .4s var(--ease); }
.send:hover i { transform: translateX(8px); }
.form__hint { font-size: .85rem; color: rgba(21,17,13,.55); margin-top: -14px; }

.ticket { position: sticky; top: 90px; }
.ticket__paper {
  position: relative; background: #fbf6ec; padding: 34px 30px 40px; font-family: 'Courier New', var(--sans);
  box-shadow: 0 30px 60px -30px rgba(21,17,13,.5); transform: rotate(1.5deg);
  -webkit-mask: radial-gradient(circle 8px at 50% 100%, transparent 98%, #000) 0 0 / 22px 100% repeat-x;
          mask: radial-gradient(circle 8px at 50% 100%, transparent 98%, #000) 0 0 / 22px 100% repeat-x;
}
.ticket__brand { font-family: var(--serif); font-weight: 900; font-size: 1.8rem; letter-spacing: .2em; display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 6px; }
.ticket__brand small { font-family: 'Courier New', monospace; font-weight: 400; font-size: .8rem; letter-spacing: .05em; }
.ticket hr { border: 0; border-top: 2px dashed rgba(21,17,13,.3); margin: 18px 0; }
.ticket dl { display: grid; grid-template-columns: 4em 1fr; gap: 8px 12px; font-size: .95rem; }
.ticket dt { color: rgba(21,17,13,.5); }
.ticket dd { border-bottom: 1px dotted rgba(21,17,13,.25); min-height: 1.6em; }
.ticket dd.flash { animation: flash .6s var(--ease); }
@keyframes flash { from { background: rgba(212,81,42,.25); } to { background: transparent; } }
.ticket__note { font-size: .92rem; color: rgba(21,17,13,.7); min-height: 3em; }
.ticket__plates { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 16px; min-height: 20px; }
.ticket__plates i { width: 14px; height: 14px; border-radius: 50%; border: 1.5px solid var(--ink); background: var(--paper-2); animation: pop .4s var(--ease) both; }
.ticket__plates i:nth-child(5n) { background: var(--kimchi); border-color: var(--kimchi); }
@keyframes pop { from { transform: scale(0); } to { transform: scale(1); } }
.stamp {
  position: absolute; right: 22px; bottom: 34px; width: 96px; height: 96px; border-radius: 50%;
  border: 3px solid var(--kimchi); color: var(--kimchi); display: grid; place-content: center; text-align: center;
  font-family: var(--serif); font-weight: 900; font-size: 1.3rem; line-height: 1.1;
  transform: rotate(-18deg) scale(2.2); opacity: 0; pointer-events: none;
}
.stamp small { font-family: var(--latin); font-size: .6rem; letter-spacing: .2em; }
.stamp.is-on { animation: stamp .5s cubic-bezier(.5,-.3,.4,1.6) forwards; }
@keyframes stamp { to { transform: rotate(-18deg) scale(1); opacity: .9; } }

/* ---------- FAQ ---------- */
.faq-tab {
  position: fixed; right: 0; bottom: 16px; z-index: 85;
  writing-mode: vertical-rl; letter-spacing: .3em; font-size: .92rem;
  background: var(--moss); color: var(--paper); padding: 18px 10px; border-radius: 12px 0 0 12px;
  box-shadow: 0 10px 30px -10px rgba(0,0,0,.6); transition: padding .3s var(--ease), background .3s;
}
.faq-tab:hover { padding-right: 16px; background: var(--kimchi); }
body.is-loading .faq-tab { opacity: 0; }
.faq { margin: auto; border: 0; background: transparent; padding: 16px; width: min(760px, 100%); max-height: 100%; color: var(--ink); }
.faq::backdrop { background: rgba(21,17,13,.72); backdrop-filter: blur(3px); }
.faq[open] { animation: faqIn .45s var(--ease) both; }
@keyframes faqIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }
.faq__paper { position: relative; background: #fbf6ec; border-radius: 4px; padding: clamp(28px, 5vw, 52px) clamp(20px, 5vw, 52px); max-height: calc(100svh - 32px); overflow-y: auto; overscroll-behavior: contain; }
.faq h2 { text-align: center; font-size: clamp(1.6rem, 3.4vw, 2.4rem); margin-bottom: 1.4rem; }
.faq__close { position: absolute; z-index: 1; top: 30px; right: 30px; background: var(--moss); color: var(--paper); border-radius: 99px; padding: 6px 16px; font-size: .9rem; letter-spacing: .1em; }
.faq details { border-bottom: 1px solid rgba(21,17,13,.15); }
.faq summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 18px 0; font-weight: 500; font-size: 1.05rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; flex: 0 0 26px; height: 26px; border-radius: 50%; background: var(--moss); color: var(--paper); display: grid; place-items: center; font-size: 1.1rem; line-height: 1; transition: transform .3s var(--ease); }
.faq details[open] summary::after { content: '−'; }
.faq details p { padding: 0 0 20px; color: rgba(21,17,13,.75); font-size: .95rem; }

/* ---------- footer ---------- */
.foot { padding: clamp(60px, 10vh, 120px) var(--gutter) 28px; overflow: hidden; }
.foot__big { display: flex; justify-content: space-between; font-family: var(--display-tc); font-weight: 900; font-size: clamp(4.5rem, 21vw, 22rem); line-height: 1; color: var(--kimchi); margin-bottom: 8vh; }
.foot__big span { display: inline-block; }
.foot__grid { display: grid; grid-template-columns: 1fr; gap: 36px; padding-bottom: 60px; border-bottom: 1px solid rgba(241,232,216,.14); }
@media (min-width: 800px) { .foot__grid { grid-template-columns: repeat(3, 1fr); } }
.foot__grid p { margin-bottom: .3rem; overflow-wrap: anywhere; }
.foot__base { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding-top: 24px; font-size: .85rem; color: var(--muted); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .grain { animation: none; }
}
html.faq-open { overflow: hidden; }

/* ---------- 複製訊息 → IG 私訊 ---------- */
.copied { border: 1px solid rgba(21,17,13,.2); border-radius: 4px; padding: 24px; background: #fbf6ec; display: flex; flex-direction: column; gap: 14px; }
.copied[hidden] { display: none; }
.copied__title { font-weight: 500; font-size: 1.1rem; color: var(--moss); }
.copied__title.flash { animation: flash .6s var(--ease); }
.copied__steps { padding-left: 1.3em; font-size: .95rem; color: rgba(21,17,13,.75); }
.copied__text {
  width: 100%; font: 300 .9rem/1.7 var(--sans); color: var(--ink); background: var(--paper);
  border: 1px dashed rgba(21,17,13,.3); border-radius: 2px; padding: 12px 14px; resize: vertical;
}
.copied__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 22px; }
.copied__again { border: 1px solid rgba(21,17,13,.35); border-radius: 99px; padding: 10px 20px; }
.copied__again:hover { border-color: var(--ink); }
.copied__mail { font-size: .9rem; color: rgba(21,17,13,.6); }

/* ---------- subpages（/about、/works） ---------- */
.sub main { padding: 0 var(--gutter); max-width: 1300px; margin: 0 auto; }
.sub__hero { display: grid; gap: clamp(32px, 5vw, 72px); padding: clamp(120px, 20vh, 200px) 0 clamp(60px, 10vh, 120px); align-items: end; }
@media (min-width: 900px) { .sub__hero { grid-template-columns: 1fr 1.1fr; } .sub__hero--text { grid-template-columns: 1fr; } }
.sub__title { font-family: var(--display-tc); font-weight: 900; font-size: clamp(3rem, 9vw, 7.5rem); line-height: 1.05; letter-spacing: .04em; }
.sub__title small { display: block; margin-top: .6rem; font-family: var(--display-latin); font-style: italic; font-weight: 400; font-size: .38em; letter-spacing: .02em; color: var(--gold); }
.sub__lead { margin-top: 1.6rem; max-width: 36rem; font-size: clamp(1rem, 1.5vw, 1.2rem); }
.sub__photo img { width: 100%; height: auto; border-radius: 4px; }
.sub__block { padding: clamp(48px, 8vh, 96px) 0; border-top: 1px solid rgba(241,232,216,.14); }
.sub__block--split { display: grid; gap: 48px; }
@media (min-width: 800px) { .sub__block--split { grid-template-columns: 2fr 1fr; } }
.sub__h { font-size: clamp(1.6rem, 3.2vw, 2.6rem); margin-bottom: 2rem; }
.sub__prose { max-width: 42rem; display: grid; gap: 1.1rem; font-size: 1.05rem; }

.cv { list-style: none; display: grid; gap: 2.2rem; max-width: 56rem; }
.cv li { display: grid; gap: .4rem; }
@media (min-width: 700px) { .cv li { grid-template-columns: 8rem 1fr; gap: 2rem; } .cv--plain li { grid-template-columns: 1fr; } }
.cv__when { font-family: var(--latin); font-size: 1.1rem; color: var(--gold); letter-spacing: .06em; }
.cv h3 { font-family: var(--display-tc); font-weight: 500; font-size: 1.2rem; line-height: 1.5; margin-bottom: .4rem; }
.cv p { color: var(--muted); }

.tags { list-style: none; display: flex; flex-wrap: wrap; gap: 10px; }
.tags li { border: 1px solid rgba(241,232,216,.3); border-radius: 99px; padding: 6px 16px; font-size: .92rem; }

.proj { list-style: none; }
.proj__item { display: grid; gap: 1rem 2.5rem; padding: clamp(36px, 6vh, 64px) 0; border-bottom: 1px solid rgba(241,232,216,.14); scroll-margin-top: 80px; }
.proj__item:first-child { padding-top: 0; }
@media (min-width: 900px) { .proj__item { grid-template-columns: 10rem 1fr 16rem; align-items: start; } }
.proj__when { font-family: var(--latin); font-size: 1.15rem; letter-spacing: .06em; color: var(--gold); }
.proj__when span { display: block; font-family: var(--sans); font-size: .85rem; color: var(--muted); letter-spacing: .08em; }
.proj__role { font-size: .85rem; letter-spacing: .14em; color: var(--kimchi); margin-bottom: .5rem; }
.proj__body h2 { font-family: var(--display-tc); font-size: clamp(1.4rem, 2.8vw, 2.2rem); line-height: 1.35; margin-bottom: 1rem; }
.proj__body h2 small { display: block; font-family: var(--sans); font-weight: 400; font-size: .5em; color: var(--muted); margin-top: .3rem; }
.proj__body > p:not(.proj__role) { max-width: 40rem; }
.proj__facts { display: grid; grid-template-columns: auto 1fr; gap: .2rem 1.2rem; margin-top: 1.2rem; font-size: .9rem; }
.proj__facts dt { color: var(--muted); }
.proj__img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 4px; }

.sub__cta { padding: clamp(80px, 14vh, 160px) 0; text-align: center; }
.sub__cta > p { font-family: var(--serif); font-size: clamp(1.6rem, 3.4vw, 2.8rem); margin-bottom: 2rem; }
.sub__cta-links { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.send--ghost { background: transparent; border: 1px solid var(--paper); color: var(--paper); }
.foot--sub { padding-top: 0; }
.foot--sub .foot__base { border-top: 1px solid rgba(241,232,216,.14); }
@media (max-width: 640px) { .sub .nav__links a { display: inline; } }
.works__head .link-arrow { display: inline-block; margin-top: 1.6rem; }

/* ---------- service landing pages ---------- */
.crumbs { padding-top: 96px; font-size: .82rem; letter-spacing: .08em; color: var(--muted); }
.crumbs a:hover { color: var(--paper); }
.crumbs span { margin: 0 .4em; }
.crumbs + .sub__hero { padding-top: clamp(40px, 8vh, 96px); }
.cv h3 a { color: inherit; }
.qa { max-width: 48rem; }
.qa details { border-bottom: 1px solid rgba(241,232,216,.18); }
.qa summary { list-style: none; cursor: pointer; padding: 18px 0; display: flex; justify-content: space-between; gap: 16px; font-family: var(--display-tc); font-size: 1.1rem; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: '+'; color: var(--gold); }
.qa details[open] summary::after { content: '−'; }
.qa details p { padding: 0 0 20px; color: var(--muted); }
.tags--links a { display: block; }
.tags--links li:hover { border-color: var(--gold); color: var(--gold); }
.svc__name a { color: inherit; }
.svc__name a::after { content: ' →'; font-size: .5em; color: var(--gold); vertical-align: middle; }
.foot__svc { display: flex; flex-wrap: wrap; gap: 8px 22px; padding: 28px 0; font-size: .9rem; color: var(--muted); }
.foot__svc a:hover, .foot__svc a[aria-current] { color: var(--paper); }