/*
Theme Name: Karen 工作室 v2
Author: Site Team
Description: 台中預約制私人美容工作室的靜奢經典佈景主題。
Version: 2.0.3
Requires at least: 6.2
Requires PHP: 7.4
Text Domain: karen-spa-v2
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
*/

:root {
  --color-blush: #d8b4a6;
  --color-charcoal: #3a3634;
  --color-ivory: #fbf8f5;
  --color-white: #fff;
  --color-sage: #9caf97;
  --color-taupe: #776f6a;
  --color-line: #dcd3cd;
  --color-action: #5f433a;
  --shadow-soft: 0 24px 70px rgba(68, 49, 43, .08);
  --radius: 28px;
  --container: 1200px;
  --reading: 680px;
  --font-sans: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-serif: "Noto Serif TC", "Songti TC", "PMingLiU", serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
[id] { scroll-margin-top: 110px; }
body {
  margin: 0;
  min-width: 320px;
  background: var(--color-ivory);
  color: var(--color-charcoal);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.85;
  overflow-wrap: anywhere;
}
img, svg, video, iframe { display: block; height: auto; max-width: 100%; }
figure { margin: 0; }
a { color: var(--color-action); text-decoration-thickness: 1px; text-underline-offset: .22em; }
a:hover { color: #87665a; }
button, input, textarea, select { font: inherit; }
button, a { touch-action: manipulation; }
:focus-visible { outline: 3px solid #765749; outline-offset: 3px; }
::selection { background: #ead5cc; color: var(--color-charcoal); }
h1, h2, h3, h4 { color: var(--color-charcoal); font-family: var(--font-serif); font-weight: 400; letter-spacing: .05em; line-height: 1.42; text-wrap: balance; }
h1 { font-size: clamp(2.25rem, 5vw, 4.35rem); margin: 0 0 .68em; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.75rem); margin: 0 0 .72em; }
h3 { font-size: clamp(1.2rem, 2vw, 1.48rem); margin: 0 0 .55em; }
p { margin: 0 0 1.3em; }
.screen-reader-text { clip: rect(1px,1px,1px,1px); clip-path: inset(50%); height: 1px; overflow: hidden; position: absolute !important; width: 1px; word-wrap: normal !important; }
.screen-reader-text:focus { clip: auto !important; clip-path: none; display: block; height: auto; left: 12px; top: 12px; width: auto; z-index: 100000; }
.skip-link { background: var(--color-charcoal); color: #fff; left: 12px; padding: 10px 17px; position: fixed; top: -80px; z-index: 10000; }
.skip-link:focus { color: #fff; top: 12px; }

.site-header { background: rgba(251,248,245,.97); border-bottom: 1px solid rgba(119,111,106,.22); position: sticky; top: 0; z-index: 100; }
.admin-bar .site-header { top: 32px; }
.header-inner { align-items: center; display: flex; gap: 28px; margin: 0 auto; max-width: var(--container); min-height: 92px; padding: 13px 24px; }
.site-identity { display: flex; flex: 0 0 auto; flex-direction: column; line-height: 1.25; }
.custom-logo { display: block; height: auto; max-height: 34px; max-width: 152px; object-fit: contain; object-position: left center; width: auto; }
.wordmark { color: var(--color-charcoal); font-family: var(--font-serif); font-size: 1.6rem; letter-spacing: .13em; text-decoration: none; }
.site-kicker { color: var(--color-taupe); font-size: .68rem; letter-spacing: .11em; margin-top: 3px; }
.site-nav { margin-left: auto; }
.site-nav .menu { align-items: center; display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; }
.site-nav a { align-items: center; color: var(--color-charcoal); display: flex; font-size: .88rem; min-height: 44px; padding: 8px 12px; text-decoration: none; }
.site-nav a:hover, .site-nav .current-menu-item > a { color: var(--color-action); text-decoration: underline; text-underline-offset: .4em; }
.header-booking, .button { align-items: center; background: var(--color-action); border: 2px solid var(--color-action); border-radius: 999px; color: #fff; cursor: pointer; display: inline-flex; font-size: .9rem; font-weight: 600; justify-content: center; min-height: 48px; padding: 10px 22px; text-align: center; text-decoration: none; transition: background .25s ease, color .25s ease, transform .25s ease; }
.header-booking { flex: 0 0 auto; min-height: 44px; padding: 8px 19px; }
.header-booking:hover, .button:hover { background: #7c5a4e; border-color: #7c5a4e; color: #fff; transform: translateY(-1px); }
.button-secondary { background: transparent; color: var(--color-action); }
.button-secondary:hover { background: var(--color-action); border-color: var(--color-action); color: #fff; }
.menu-toggle { background: transparent; border: 1px solid var(--color-line); border-radius: 50%; display: none; height: 46px; padding: 10px; width: 46px; }
.menu-toggle > span:not(.screen-reader-text) { background: currentColor; display: block; height: 1px; margin: 5px auto; width: 22px; }

.section { margin: 0 auto; max-width: var(--container); padding: clamp(74px, 9vw, 128px) 24px; }
.section-wide { max-width: var(--container); padding-left: 24px; padding-right: 24px; }
.section-heading { margin-bottom: 52px; max-width: 720px; }
.section-heading > p:last-child { color: var(--color-taupe); }
.eyebrow { color: #7c5a4e; font-size: .72rem; font-weight: 600; letter-spacing: .2em; margin: 0 0 14px; text-transform: uppercase; }
.button-row { align-items: center; display: flex; flex-wrap: wrap; gap: 18px; }
.quiet-link { color: var(--color-charcoal); font-size: .9rem; font-weight: 600; }

.karen-hero { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); margin: 0 auto; max-width: 1500px; min-height: min(790px, calc(100vh - 92px)); padding: 40px; }
.hero-copy { align-items: flex-start; display: flex; flex-direction: column; justify-content: center; padding: clamp(40px, 7vw, 104px); position: relative; }
.hero-copy::before { background: var(--color-blush); border-radius: 50%; content: ""; height: 110px; left: 2%; opacity: .22; position: absolute; top: 8%; width: 110px; }
.brand-line { color: #80675e; font-family: var(--font-serif); font-size: 1.05rem; letter-spacing: .14em; margin-bottom: 20px; }
.hero-copy h1 { font-size: clamp(2.35rem, 4.5vw, 4.55rem); max-width: 10.5em; }
.hero-lead { color: var(--color-taupe); max-width: 34em; }
.hero-media { border-radius: 42% 42% 10% 42% / 32% 32% 12% 32%; min-height: 620px; overflow: hidden; position: relative; }
.hero-picture { display: block; inset: 0; position: absolute; }
.hero-picture, .hero-picture img { height: 100%; width: 100%; }
.hero-picture img { object-fit: cover; }
.hero-placeholder { background: linear-gradient(145deg, #d8b4a6, #efe1da 50%, #a8b5a4); height: 100%; min-height: 620px; overflow: hidden; position: relative; }
.hero-placeholder span { color: rgba(255,255,255,.78); font-family: var(--font-serif); font-size: clamp(8rem, 25vw, 22rem); font-weight: 300; left: 50%; line-height: 1; position: absolute; top: 50%; transform: translate(-50%,-50%); }
.hero-placeholder i, .hero-placeholder b { border: 1px solid rgba(255,255,255,.68); border-radius: 50%; height: 42%; left: 29%; position: absolute; top: 30%; width: 42%; }
.hero-placeholder b { height: 64%; left: 18%; top: 18%; width: 64%; }

.ritual-section { scroll-margin-top: 96px; }
.ritual-grid { display: grid; gap: 22px; grid-template-columns: repeat(3, minmax(0,1fr)); }
.ritual-card { border: 1px solid var(--color-line); border-radius: var(--radius); min-height: 330px; padding: clamp(28px,4vw,48px); position: relative; transition: transform .3s ease, box-shadow .3s ease; }
.ritual-card:hover { box-shadow: var(--shadow-soft); transform: translateY(-4px); }
.ritual-card.featured { background: rgba(216,180,166,.2); border-color: rgba(124,90,78,.28); }
.ritual-number { color: #967d73; display: block; font-family: var(--font-serif); font-size: 1.05rem; margin-bottom: 54px; }
.ritual-card p { color: var(--color-taupe); }
.ritual-card a { bottom: 36px; font-size: .88rem; font-weight: 600; position: absolute; }

.promise-section { background: #f0e3dd; }
.promise-grid { border-left: 1px solid rgba(58,54,52,.22); display: grid; grid-template-columns: repeat(4,1fr); }
.promise-grid article { border-right: 1px solid rgba(58,54,52,.22); padding: 12px clamp(20px,3vw,36px) 8px; }
.promise-grid span { color: #84695f; display: block; font-family: var(--font-serif); font-size: .82rem; margin-bottom: 38px; }
.promise-grid p { color: #645d59; font-size: .9rem; margin: 0; }

.first-visit { display: grid; gap: clamp(50px,9vw,130px); grid-template-columns: .85fr 1.15fr; }
.visit-intro { align-self: center; }
.visit-intro > p:not(.eyebrow) { color: var(--color-taupe); }
.visit-steps { list-style: none; margin: 0; padding: 0; }
.visit-steps li { align-items: flex-start; border-top: 1px solid var(--color-line); display: grid; gap: 28px; grid-template-columns: 54px 1fr; padding: 30px 0; }
.visit-steps li:last-child { border-bottom: 1px solid var(--color-line); }
.visit-steps li > span { align-items: center; background: var(--color-sage); border-radius: 50%; color: #213024; display: flex; font-family: var(--font-serif); height: 46px; justify-content: center; width: 46px; }
.visit-steps p { color: var(--color-taupe); margin: 0; }

.testimonial-section { background: var(--color-charcoal); color: #eee7e2; text-align: center; }
.testimonial-section h2, .testimonial-section .eyebrow { color: #fff; }
.testimonial-section .section { max-width: 860px; }
.testimonial-quote blockquote { margin: 0; }
.testimonial-quote blockquote p { font-family: var(--font-serif); font-size: clamp(1.45rem,3vw,2.3rem); font-weight: 300; letter-spacing: .05em; line-height: 1.7; }
.testimonial-quote figcaption, .testimonial-empty { color: #cfc5bf; font-size: .86rem; }

.split-heading { align-items: end; display: flex; justify-content: space-between; max-width: none; }
.post-grid { display: grid; gap: 24px; grid-template-columns: repeat(3,minmax(0,1fr)); }
.post-card { background: #fff; border-radius: 24px; box-shadow: 0 1px 0 var(--color-line); min-width: 0; overflow: hidden; }
.post-card-image { aspect-ratio: 4 / 3; background: #e7d9d2; display: block; overflow: hidden; text-decoration: none; }
.post-card-image img { height: 100%; object-fit: cover; transition: transform .4s ease; width: 100%; }
.post-card:hover .post-card-image img { transform: scale(1.025); }
.post-placeholder { align-items: center; background: linear-gradient(140deg,#e9d2c9,#b6c1b2); color: rgba(58,54,52,.68); display: flex; font-family: var(--font-serif); height: 100%; justify-content: center; letter-spacing: .12em; }
.post-card-body { padding: 28px; }
.post-card-body h3 a { color: inherit; text-decoration: none; }
.post-card-body > p { color: var(--color-taupe); }
.category-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 15px; }
.category-chips a { background: #f2e9e4; border-radius: 999px; color: #6f5147; font-size: .72rem; padding: 4px 10px; text-decoration: none; }
.card-meta, .post-meta { color: var(--color-taupe); display: flex; flex-wrap: wrap; font-size: .75rem; gap: 6px 16px; margin-bottom: 16px; }
.card-meta span + span::before, .post-meta span + span::before { content: "·"; margin-right: 16px; }

.closing-cta { align-items: center; background: var(--color-blush); display: flex; gap: 50px; justify-content: space-between; padding: clamp(62px,8vw,104px) max(24px,calc((100vw - var(--container))/2 + 24px)); }
.closing-cta > div { max-width: 720px; }
.closing-cta h2 { margin-bottom: .4em; }
.button-light { background: var(--color-charcoal); border-color: var(--color-charcoal); flex: 0 0 auto; }

.breadcrumbs-wrap { color: var(--color-taupe); font-size: .78rem; margin-bottom: 34px; }
.breadcrumbs-wrap a { color: var(--color-taupe); }
.page-intro { border-bottom: 1px solid var(--color-line); margin-bottom: 50px; max-width: 760px; padding-bottom: 38px; }
.listing-page { min-height: 60vh; }
.listing-page .post-grid { margin-bottom: 52px; }
.pagination .nav-links { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.pagination .page-numbers { align-items: center; border: 1px solid var(--color-line); border-radius: 50%; display: inline-flex; height: 44px; justify-content: center; min-width: 44px; padding: 6px; text-decoration: none; }
.pagination .current { background: var(--color-charcoal); color: #fff; }

.article-shell { margin: 0 auto; max-width: calc(var(--reading) + 48px); min-height: 60vh; padding: clamp(64px,9vw,116px) 24px; }
.article-header { margin-bottom: 42px; }
.article-header h1 { font-size: clamp(2.2rem,5vw,3.75rem); }
.article-featured { border-radius: 28px; margin: 0 calc(50% - 50vw) 56px; overflow: hidden; width: 100vw; }
.article-featured img { margin: 0 auto; max-height: 720px; object-fit: cover; width: min(1080px,100%); }
.entry-content { font-size: 1.02rem; }
.entry-content > * { max-width: 100%; }
.entry-content h2 { margin-top: 2.35em; }
.entry-content h3 { margin-top: 1.85em; }
.entry-content p, .entry-content ul, .entry-content ol { margin-bottom: 1.5em; }
.entry-content li + li { margin-top: .45em; }
.entry-content blockquote { border-left: 1px solid #8d6759; color: #5f5550; font-family: var(--font-serif); font-size: 1.18rem; margin: 2.2em 0; padding: 14px 28px; }
.entry-content figcaption { color: var(--color-taupe); font-size: .78rem; padding-top: 8px; text-align: center; }
.table-scroll, .entry-content .wp-block-table { margin: 2em 0; max-width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.entry-content table { border-collapse: collapse; min-width: 620px; width: 100%; }
.entry-content th, .entry-content td { border-bottom: 1px solid var(--color-line); padding: 13px 14px; text-align: left; }
.entry-content th { background: #f2e9e4; }
.source-box { background: #eef1ec; border-radius: 20px; margin-top: 54px; padding: 28px; }
.source-box h2 { font-size: 1.3rem; }
.source-box ul { margin-bottom: 0; }
.entry-content .wp-block-group.is-style-karen-source { background: #eef1ec; border-radius: 20px; margin: 2.2em 0; padding: 28px; }
.entry-content .wp-block-group.is-style-karen-source > *:last-child { margin-bottom: 0; }
.article-booking { border: 1px solid var(--color-line); border-radius: 28px; margin-top: 62px; padding: clamp(28px,5vw,46px); }
.article-booking h2 { font-size: clamp(1.5rem,3vw,2rem); }
.post-navigation { border-top: 1px solid var(--color-line); display: grid; gap: 20px; grid-template-columns: 1fr 1fr; margin-top: 54px; padding-top: 28px; }
.post-navigation > div:last-child { text-align: right; }
.post-navigation span { color: var(--color-taupe); display: block; font-size: .72rem; }
.comments-area { border-top: 1px solid var(--color-line); margin-top: 56px; padding-top: 42px; }
.comment-list { padding-left: 24px; }
.comment-body { border-bottom: 1px solid var(--color-line); padding: 20px 0; }
.comment-form label { display: block; font-weight: 600; }
.comment-form input:not([type="submit"]), .comment-form textarea { background: #fff; border: 1px solid var(--color-line); border-radius: 12px; max-width: 100%; padding: 11px 13px; width: 100%; }
.form-submit input { background: var(--color-action); border: 0; border-radius: 999px; color: #fff; cursor: pointer; min-height: 48px; padding: 10px 22px; }

.page-hero { padding-bottom: 54px; }
.page-hero > p:last-child { color: var(--color-taupe); max-width: 640px; }
.services-list { padding-top: 0; }
.services-list article { border-top: 1px solid var(--color-line); display: grid; gap: 40px; grid-template-columns: 80px 1fr; padding: 46px 0; }
.services-list article:last-child { border-bottom: 1px solid var(--color-line); }
.services-list article > span { color: #987c71; font-family: var(--font-serif); }
.services-list article > div { max-width: 700px; }
.services-list p { color: var(--color-taupe); }
.service-boundary { font-size: .86rem; }
.editor-section { padding-top: 0; }
.wide-content { max-width: 860px; }
.service-cta { align-items: center; background: #efe2dc; display: flex; gap: 50px; justify-content: space-between; padding: clamp(52px,7vw,84px) max(24px,calc((100vw - var(--container))/2 + 24px)); }
.service-cta h2 { margin-bottom: .35em; }
.booking-content { display: grid; gap: clamp(42px,8vw,100px); grid-template-columns: .75fr 1.25fr; padding-top: 0; }
.booking-summary { background: #f0e3dd; border-radius: 28px; padding: 34px; }
.booking-summary h2 { font-size: 1.6rem; }
.booking-summary ul { margin: 0 0 28px; padding-left: 1.2em; }
.booking-summary p { color: var(--color-taupe); font-size: .86rem; }
.about-content { display: grid; gap: clamp(42px,7vw,84px); grid-template-columns: 1fr 1fr; padding-top: 0; }
.about-image { align-self: start; aspect-ratio: 4 / 5; border-radius: 44% 44% 12% 44%; overflow: hidden; }
.about-image img { height: 100%; object-fit: cover; width: 100%; }
.error-page { align-items: center; display: flex; flex-direction: column; justify-content: center; min-height: 65vh; text-align: center; }
.error-number { color: #e5d6cf; font-family: var(--font-serif); font-size: clamp(5rem,18vw,11rem); line-height: 1; margin: 0; }
.empty-state { border: 1px solid var(--color-line); border-radius: 26px; grid-column: 1/-1; padding: 44px; text-align: center; }
.search-form { display: flex; gap: 8px; max-width: 600px; }
.search-form label { flex: 1; }
.search-field { background: #fff; border: 1px solid var(--color-line); border-radius: 999px; min-height: 48px; padding: 9px 16px; width: 100%; }

.site-footer { background: var(--color-charcoal); color: #d9d0cb; padding: 62px max(24px,calc((100vw - var(--container))/2 + 24px)) 28px; }
.site-footer a { color: #fff; }
.footer-inner { display: flex; gap: 50px; justify-content: space-between; }
.footer-brand { color: #fff; font-family: var(--font-serif); font-size: 1.55rem; letter-spacing: .12em; margin-bottom: 4px; }
.site-footer .menu, .footer-policy-links { display: flex; flex-wrap: wrap; gap: 10px 22px; justify-content: flex-end; list-style: none; margin: 0 0 10px; padding: 0; }
.site-footer nav a { font-size: .82rem; }
.copyright { border-top: 1px solid rgba(255,255,255,.14); font-size: .72rem; margin: 34px 0 0; padding-top: 20px; text-align: center; }
.mobile-booking { display: none; }
.back-to-top { background: var(--color-charcoal); border: 0; border-radius: 50%; bottom: 22px; color: #fff; cursor: pointer; height: 46px; opacity: 0; pointer-events: none; position: fixed; right: 22px; transform: translateY(10px); transition: opacity .2s, transform .2s; width: 46px; z-index: 90; }
.back-to-top.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.alignwide { margin-left: calc(50% - min(50vw,560px)); max-width: 1120px; width: min(100vw - 48px,1120px); }
.alignfull { margin-left: calc(50% - 50vw); max-width: 100vw; width: 100vw; }
.wp-caption, .gallery-caption { color: var(--color-taupe); max-width: 100%; }
.sticky { outline: 1px solid var(--color-line); }
.bypostauthor { display: block; }

@media (max-width: 1000px) {
  .karen-hero { padding: 24px; }
  .hero-copy { padding: 48px 30px; }
  .promise-grid { grid-template-columns: repeat(2,1fr); }
  .promise-grid article { border-bottom: 1px solid rgba(58,54,52,.22); }
}

@media (max-width: 900px) {
  .admin-bar .site-header { top: 46px; }
  .header-inner { min-height: 78px; padding: 10px 18px; }
  .custom-logo { max-height: 27px; max-width: 116px; }
  .site-nav { background: var(--color-ivory); border-bottom: 1px solid var(--color-line); left: 0; position: absolute; right: 0; top: 100%; }
  .site-nav .menu { align-items: stretch; display: block; padding: 10px 18px 18px; }
  .site-nav a { border-bottom: 1px solid var(--color-line); min-height: 48px; }
  .menu-toggle { display: block; margin-left: auto; }
  .nav-ready .site-nav { display: none; }
  .nav-ready .site-nav.is-open { display: block; }
  .header-booking { display: none; }
  .ritual-grid, .post-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .ritual-card:last-child { grid-column: 1/-1; }
}

@media (max-width: 767px) {
  body { padding-bottom: calc(64px + env(safe-area-inset-bottom)); }
  .section { padding: 68px 18px; }
  .karen-hero { display: flex; flex-direction: column; min-height: 0; padding: 0; }
  .hero-copy { padding: 64px 22px 50px; }
  h1, .hero-copy h1, .article-header h1 { font-size: clamp(2rem,9vw,2.25rem); }
  .hero-media { border-radius: 42% 42% 0 0; min-height: 52vh; }
  .hero-placeholder { min-height: 52vh; }
  .ritual-grid, .post-grid { grid-template-columns: 1fr; }
  .ritual-card:last-child { grid-column: auto; }
  .promise-grid { border-left: 0; grid-template-columns: 1fr; }
  .promise-grid article { border-right: 0; padding: 28px 0; }
  .promise-grid span { margin-bottom: 16px; }
  .first-visit { grid-template-columns: 1fr; }
  .split-heading { align-items: flex-start; flex-direction: column; gap: 12px; }
  .closing-cta, .service-cta { align-items: flex-start; flex-direction: column; padding: 60px 18px; }
  .article-shell { padding: 58px 18px; }
  .article-featured { border-radius: 20px; margin-bottom: 42px; }
  .card-meta span + span::before, .post-meta span + span::before { display: none; }
  .post-navigation { grid-template-columns: 1fr; }
  .post-navigation > div:last-child { border-top: 1px solid var(--color-line); padding-top: 18px; text-align: left; }
  .services-list article { gap: 18px; grid-template-columns: 44px 1fr; padding: 36px 0; }
  .booking-content, .about-content { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; }
  .site-footer .menu, .footer-policy-links { justify-content: flex-start; }
  .mobile-booking { bottom: 0; display: block; left: 0; padding-bottom: env(safe-area-inset-bottom); position: fixed; right: 0; z-index: 200; }
  .mobile-booking a { align-items: center; background: var(--color-charcoal); color: #fff; display: flex; font-weight: 600; justify-content: center; min-height: 64px; text-decoration: none; }
  .back-to-top { bottom: calc(78px + env(safe-area-inset-bottom)); right: 14px; }
}

@media (max-width: 390px) {
  .site-kicker { font-size: .62rem; max-width: 220px; }
  .wordmark { font-size: 1.35rem; }
  .button-row .button { width: 100%; }
  .ritual-card, .post-card-body, .booking-summary, .article-booking { padding: 24px 19px; }
  .visit-steps li { gap: 16px; grid-template-columns: 46px 1fr; }
  .search-form { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; }
}

@media print {
  .site-header, .site-footer, .mobile-booking, .back-to-top, .article-booking { display: none !important; }
  body { background: #fff; color: #000; padding: 0; }
  a { color: #000; text-decoration: underline; }
  .article-shell { max-width: none; padding: 0; }
}