/*
Theme Name: yours. OEM/ODM
Theme URI: https://example.com/
Author: Marble & Co.
Description: ドッグウェアOEM/ODM事業「yours.」のための、エディトリアルで洗練されたWordPressテーマ。
Version: 1.5.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
Text Domain: yours-oem
*/

:root {
  --bg: #f1eee8;
  --paper: #f7f4ee;
  --surface: #ffffff;
  --ink: #11110f;
  --text: #1b1b18;
  --muted: #696861;
  --line: rgba(17,17,15,.18);
  --line-light: rgba(255,255,255,.22);
  --accent: #8e7c5e;
  --container: 1280px;
  --serif: "Iowan Old Style", "Baskerville", "Times New Roman", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --sans: "Helvetica Neue", "Hiragino Kaku Gothic ProN", "Yu Gothic", "YuGothic", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.8;
  letter-spacing: .035em;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }
.container { width: min(calc(100% - 80px), var(--container)); margin-inline: auto; }
.section { padding: 150px 0; }
.section--paper { background: var(--paper); }
.section--ink { background: var(--ink); color: #fff; }

.section__eyebrow {
  margin: 0 0 24px;
  font-size: .69rem;
  line-height: 1;
  font-weight: 600;
  letter-spacing: .28em;
  text-transform: uppercase;
}
.section__title {
  margin: 0;
  font-size: clamp(1.96rem, 3.57vw, 4.025rem);
  line-height: 1.08;
  font-weight: 400;
  letter-spacing: -.045em;
}
.section__title--serif { font-family: var(--serif); }
.section__lead { max-width: 590px; margin: 0; color: var(--muted); font-size: .98rem; line-height: 2; }
.section-heading { display: grid; grid-template-columns: minmax(0,1.15fr) minmax(320px,.65fr); gap: 10vw; align-items: end; margin-bottom: 86px; }
.section-heading--light .section__lead { color: rgba(255,255,255,.62); }

.grid { display: grid; gap: 28px; }
.grid--3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid--2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.card { background: var(--surface); border: 1px solid var(--line); padding: 34px; }

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  padding: 0 32px;
  border: 1px solid currentColor;
  border-radius: 0;
  background: transparent;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  cursor: pointer;
  overflow: hidden;
  transition: color .35s ease, background .35s ease;
}
.btn::before { content: ""; position: absolute; inset: 0; background: currentColor; transform: translateY(101%); transition: transform .35s ease; }
.btn span { position: relative; z-index: 1; }
.btn:hover::before { transform: translateY(0); }
.btn--light { color: #fff; }
.btn--light:hover { color: var(--ink); }
.btn--light:hover::before { background: #fff; }
.btn--dark { color: var(--ink); }
.btn--dark:hover { color: #fff; }
.btn--dark:hover::before { background: var(--ink); }
.btn--primary { color: #fff; background: var(--ink); border-color: var(--ink); }
.btn--primary::before { display: none; }
.text-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 22px;
  padding-bottom: 5px;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
}
.text-link::after { content: ""; width: 54px; height: 1px; background: currentColor; transition: width .3s ease; }
.text-link:hover::after { width: 82px; }
.text-link--light { color: #fff; }

/* Header */
.site-header { z-index: 1000; width: 100%; transition: background .35s ease, color .35s ease, border-color .35s ease; }
.site-header--overlay { position: absolute; top: 0; left: 0; color: #fff; border-bottom: 1px solid rgba(255,255,255,.2); }
.site-header--overlay.is-scrolled { position: fixed; background: rgba(17,17,15,.94); backdrop-filter: blur(14px); }
.site-header--solid { position: sticky; top: 0; color: var(--ink); background: rgba(247,244,238,.95); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.header-inner { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.site-logo { font-family: var(--serif); font-size: 2.05rem; line-height: 1; font-weight: 400; letter-spacing: -.055em; }
.site-logo span { color: inherit; }
.custom-logo { width: auto; max-height: 48px; }
.site-nav ul { display: flex; align-items: center; gap: 34px; list-style: none; margin: 0; padding: 0; }
.site-nav a { position: relative; display: block; font-size: .66rem; font-weight: 600; letter-spacing: .17em; text-transform: uppercase; }
.site-nav a::after { content: ""; position: absolute; left: 0; bottom: -8px; width: 0; height: 1px; background: currentColor; transition: width .25s ease; }
.site-nav a:hover::after { width: 100%; }
.site-nav .menu-contact a { border: 1px solid currentColor; padding: 13px 20px; }
.site-nav .menu-contact a::after { display: none; }
.menu-toggle { display: none; width: 42px; height: 42px; padding: 0; border: 0; background: transparent; }
.menu-toggle span { display: block; width: 25px; height: 1px; margin: 7px auto; background: currentColor; transition: transform .25s ease; }
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }

/* Hero */
.hero--editorial {
  --hero-position: center center;
  position: relative;
  min-height: 100svh;
  color: #fff;
  background-image: var(--hero-image);
  background-size: cover;
  background-position: var(--hero-position);
  background-repeat: no-repeat;
  overflow: hidden;
}
.hero__veil { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,8,7,.78) 0%, rgba(8,8,7,.44) 45%, rgba(8,8,7,.10) 75%), linear-gradient(0deg, rgba(8,8,7,.42), transparent 50%); }
.hero__inner { position: relative; z-index: 2; min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end; padding-top: 160px; padding-bottom: 58px; }
.hero__content { width: min(790px, 75%); margin-bottom: 11vh; }
.hero__kicker { margin: 0 0 30px; font-size: .69rem; font-weight: 600; letter-spacing: .3em; text-transform: uppercase; }
.hero h1 { margin: 0; font-family: var(--serif); font-size: clamp(2.94rem, 6.02vw, 6.51rem); line-height: .86; font-weight: 400; letter-spacing: -.062em; text-wrap: balance; }
.hero__text { max-width: 660px; margin: 34px 0 0; color: rgba(255,255,255,.83); font-size: .98rem; line-height: 2; }
.hero__actions { display: flex; align-items: center; flex-wrap: wrap; gap: 34px; margin-top: 42px; }
.hero__footer { display: flex; align-items: center; gap: 38px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.32); font-size: .62rem; letter-spacing: .22em; text-transform: uppercase; }
.hero__scroll { position: absolute; right: 24px; bottom: 60px; z-index: 3; color: #fff; font-size: .58rem; letter-spacing: .25em; writing-mode: vertical-rl; }
.hero__scroll::after { content: ""; display: block; width: 1px; height: 72px; margin: 16px auto 0; background: rgba(255,255,255,.58); }

/* Intro */
.intro-section { background: var(--bg); }
.editorial-split { display: grid; grid-template-columns: minmax(0,1.15fr) minmax(320px,.65fr); gap: 10vw; align-items: start; }
.intro-copy { padding-top: 56px; }
.intro-copy__lead { margin: 0 0 34px; font-family: var(--serif); font-size: clamp(1.55rem,2.2vw,2.35rem); line-height: 1.55; letter-spacing: -.015em; }
.intro-copy > p:not(.intro-copy__lead) { color: var(--muted); }
.intro-copy .text-link { margin-top: 34px; }

/* Services */
.service-list { border-top: 1px solid var(--line); }
.service-row { display: grid; grid-template-columns: 60px 1.05fr 1.4fr .7fr; gap: 42px; align-items: start; padding: 42px 0; border-bottom: 1px solid var(--line); }
.service-row__number { font-family: var(--serif); font-size: 1.3rem; }
.service-row__en { margin: 0 0 4px; font-size: .64rem; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }
.service-row h3 { margin: 0; font-family: var(--serif); font-size: 1.225rem; line-height: 1.4; font-weight: 400; }
.service-row__description { margin: 0; color: var(--muted); font-size: .92rem; }
.service-row__tags { list-style: none; margin: 0; padding: 0; }
.service-row__tags li { padding: 7px 0; border-bottom: 1px solid var(--line); font-size: .72rem; }

/* Strength */
.strength-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); border-top: 1px solid var(--line-light); border-left: 1px solid var(--line-light); }
.strength-item { min-height: 330px; padding: 42px; border-right: 1px solid var(--line-light); border-bottom: 1px solid var(--line-light); }
.strength-item__top { display: flex; justify-content: space-between; gap: 20px; color: rgba(255,255,255,.48); font-size: .62rem; letter-spacing: .19em; text-transform: uppercase; }
.strength-item h3 { max-width: 430px; margin: 96px 0 22px; font-family: var(--serif); font-size: clamp(1.26rem,2.1vw,2.1rem); line-height: 1.2; font-weight: 400; letter-spacing: -.03em; }
.strength-item p { max-width: 520px; margin: 0; color: rgba(255,255,255,.62); font-size: .9rem; }

/* Process */
.process-layout { display: grid; grid-template-columns: minmax(280px,.72fr) minmax(0,1.28fr); gap: 10vw; align-items: start; }
.process-intro { position: sticky; top: 140px; }
.process-intro .section__lead { margin-top: 34px; }
.process-list { border-top: 1px solid var(--line); }
.process-item { display: grid; grid-template-columns: 80px 1fr; gap: 28px; padding: 34px 0; border-bottom: 1px solid var(--line); }
.process-item__number { font-family: var(--serif); font-size: 1.35rem; }
.process-item__en { margin: 0 0 5px; color: var(--muted); font-size: .61rem; letter-spacing: .2em; text-transform: uppercase; }
.process-item__heading { display: flex; align-items: baseline; justify-content: space-between; gap: 28px; margin-bottom: 12px; }
.process-item h3 { margin: 0; font-family: var(--serif); font-size: 1.225rem; font-weight: 400; }
.process-item__price { flex: 0 0 auto; margin: 0; color: var(--ink); font-family: var(--serif); font-size: 1.05rem; line-height: 1.2; text-align: right; white-space: nowrap; }
.process-item__price span { display: block; margin-bottom: 5px; color: var(--muted); font-family: var(--sans); font-size: .52rem; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; }
.process-item__description { margin: 0; color: var(--muted); font-size: .9rem; }

/* Works */
.works-section { background: var(--bg); }
.works-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 80px 38px; }
.works-card { min-width: 0; }
.works-card__media { overflow: hidden; aspect-ratio: 4/5; background: #d8d4cc; }
.works-card:nth-child(4n+2) .works-card__media,
.works-card:nth-child(4n+3) .works-card__media { aspect-ratio: 5/4; }
.works-card__image { width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.6,.2,1); }
.works-card:hover .works-card__image { transform: scale(1.025); }
.works-card__placeholder { width: 100%; height: 100%; display: grid; place-items: center; background: linear-gradient(145deg,#d8d3ca,#aca69a); color: rgba(17,17,15,.55); font-family: var(--serif); font-size: 1.1rem; letter-spacing: .15em; }
.works-card__body { padding-top: 22px; border-top: 1px solid var(--line); margin-top: 18px; }
.works-card__body > p { margin: 0 0 8px; color: var(--muted); font-size: .61rem; letter-spacing: .2em; text-transform: uppercase; }
.works-card__body h3, .works-card__body h2 { margin: 0 0 10px; font-family: var(--serif); font-size: 1.225rem; line-height: 1.3; font-weight: 400; }
.works-card__meta { color: var(--muted); font-size: .84rem; }

/* FAQ */
.faq-layout { display: grid; grid-template-columns: minmax(260px,.7fr) minmax(0,1.3fr); gap: 10vw; }
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item button { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 30px; padding: 29px 0; border: 0; background: transparent; text-align: left; font-family: var(--serif); font-size: .875rem; cursor: pointer; }
.faq-item__icon { font-family: var(--sans); font-size: 1rem; transition: transform .25s ease; }
.faq-item.is-open .faq-item__icon { transform: rotate(45deg); }
.faq-item__answer { display: none; padding: 0 55px 28px 0; color: var(--muted); font-size: .92rem; }
.faq-item__answer p:first-child { margin-top: 0; }
.faq-item.is-open .faq-item__answer { display: block; }

/* Contact */
.contact-section { padding: 150px 0; color: #fff; background: #161612; }
.contact-intro { margin-bottom: 72px; }
.contact-intro > p:last-child { max-width: 550px; margin: 34px 0 0; color: rgba(255,255,255,.62); }
.contact-form-panel { padding: 64px; color: var(--text); background: var(--paper); }
.form-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 34px 28px; }
.form-field--full { grid-column: 1/-1; }
.form-field label { display: block; margin-bottom: 9px; font-size: .66rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; }
.form-field label span { color: var(--accent); }
.form-field input:not([type="checkbox"]), .form-field textarea, .form-field select { width: 100%; padding: 14px 0; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; outline: 0; color: var(--text); background: transparent; transition: border-color .2s ease; }
.form-field input:focus, .form-field textarea:focus, .form-field select:focus { border-color: var(--ink); }
.form-field textarea { min-height: 150px; resize: vertical; }
.form-consent label { display: flex; align-items: center; gap: 10px; font-size: .72rem; letter-spacing: .06em; text-transform: none; }
.notice { margin-bottom: 28px; padding: 15px 18px; border: 1px solid #8da58b; background: #eef5ec; }
.notice--error { border-color: #c49595; background: #f8ecec; }

/* Footer */
.site-footer { padding: 100px 0 30px; color: #fff; background: #0e0e0c; }
.footer-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 50px; padding-bottom: 90px; border-bottom: 1px solid var(--line-light); }
.footer-title { font-family: var(--serif); font-size: clamp(2.66rem,4.9vw,5.25rem); line-height: .9; letter-spacing: -.06em; }
.footer-top p { margin: 14px 0 0; color: rgba(255,255,255,.55); font-size: .65rem; letter-spacing: .18em; text-transform: uppercase; }
.footer-top .footer-statement { margin: 0; color: #fff; font-family: var(--serif); font-size: clamp(1.19rem,2.1vw,2.24rem); line-height: 1.1; letter-spacing: -.03em; text-transform: none; text-align: right; }
.footer-grid { display: grid; grid-template-columns: 1.3fr .7fr 1fr; gap: 8vw; padding: 60px 0 70px; }
.footer-grid p { max-width: 470px; color: rgba(255,255,255,.55); font-size: .82rem; }
.footer-label { color: #fff !important; font-size: .62rem !important; letter-spacing: .2em; text-transform: uppercase; }
.footer-nav { list-style: none; margin: 0; padding: 0; }
.footer-nav li { margin: 8px 0; color: rgba(255,255,255,.64); font-size: .8rem; }
.footer-nav a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; padding-top: 26px; border-top: 1px solid var(--line-light); color: rgba(255,255,255,.38); font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; }

/* Inner pages */
.page-hero { padding: 80px 0 60px; border-bottom: 1px solid var(--line); }
.page-hero h1 { margin: 0; font-family: var(--serif); font-size: clamp(2.45rem,5.6vw,5.6rem); line-height: 1; font-weight: 400; letter-spacing: -.055em; }
.page-hero p { color: var(--muted); }
.entry-content { max-width: 960px; margin: 70px auto 0; padding: 64px; background: var(--paper); border: 1px solid var(--line); }
.entry-content h2, .entry-content h3 { font-family: var(--serif); font-weight: 400; }
.entry-content h2 { margin-top: 2em; font-size: 1.61rem; }
.entry-content a { text-decoration: underline; text-underline-offset: 4px; }
.pagination, .nav-links { margin-top: 60px; }

@media (max-width: 980px) {
  .container { width: min(calc(100% - 48px), var(--container)); }
  .section { padding: 110px 0; }
  .section-heading, .editorial-split, .process-layout, .faq-layout { grid-template-columns: 1fr; gap: 54px; }
  .section-heading { align-items: start; }
  .site-nav { display: none; position: fixed; inset: 0; z-index: -1; padding: 130px 24px 40px; background: #10100e; color: #fff; }
  .site-nav.is-open { display: block; }
  .site-nav ul { flex-direction: column; align-items: flex-start; gap: 24px; }
  .site-nav a { font-family: var(--serif); font-size: clamp(2rem,7vw,4rem); font-weight: 400; letter-spacing: -.02em; text-transform: none; }
  .site-nav .menu-contact a { border: 0; padding: 0; }
  .menu-toggle { display: block; position: relative; z-index: 2; }
  .site-header--solid .site-nav.is-open { color: #fff; }
  .hero__content { width: 85%; }
  .hero h1 { font-size: clamp(2.8rem,7.7vw,4.9rem); }
  .service-row { grid-template-columns: 50px 1fr; gap: 22px 28px; }
  .service-row__description, .service-row__tags { grid-column: 2; }
  .strength-grid { grid-template-columns: 1fr; }
  .process-intro { position: static; }
  .works-grid { gap: 60px 26px; }
}

@media (max-width: 680px) {
  body { font-size: 15px; }
  .container { width: min(calc(100% - 30px), var(--container)); }
  .section { padding: 82px 0; }
  .section__eyebrow { margin-bottom: 18px; }
  .section__title { font-size: clamp(1.785rem,8.4vw,2.8rem); }
  .section-heading { margin-bottom: 54px; }
  .header-inner { min-height: 72px; }
  .site-logo { font-size: 1.75rem; }
  .hero__inner { padding-top: 120px; padding-bottom: 30px; }
  .hero__content { width: 100%; margin-bottom: 16vh; }
  .hero__kicker { margin-bottom: 22px; font-size: .58rem; }
  .hero h1 { font-size: clamp(2.52rem,12.6vw,4.06rem); }
  .hero__text { margin-top: 26px; font-size: .86rem; line-height: 1.9; }
  .hero__actions { align-items: flex-start; flex-direction: column; gap: 24px; margin-top: 32px; }
  .hero__footer { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px 18px; font-size: .55rem; }
  .hero__scroll { display: none; }
  .hero__veil { background: linear-gradient(90deg,rgba(8,8,7,.76),rgba(8,8,7,.22)), linear-gradient(0deg,rgba(8,8,7,.48),transparent 55%); }
  .intro-copy { padding-top: 0; }
  .intro-copy__lead { font-size: 1.65rem; }
  .service-row { grid-template-columns: 35px 1fr; padding: 32px 0; }
  .service-row__description, .service-row__tags { grid-column: 1/-1; }
  .service-row__tags { display: flex; flex-wrap: wrap; gap: 8px 18px; }
  .service-row__tags li { border-bottom: 0; }
  .strength-item { min-height: auto; padding: 28px 22px; }
  .strength-item h3 { margin-top: 70px; font-size: 1.54rem; }
  .process-item { grid-template-columns: 48px 1fr; }
  .process-item__heading { align-items: flex-start; flex-direction: column; gap: 10px; }
  .process-item__price { text-align: left; }
  .works-grid { grid-template-columns: 1fr; gap: 58px; }
  .works-card:nth-child(n) .works-card__media { aspect-ratio: 4/5; }
  .faq-item button { font-size: .756rem; }
  .contact-section { padding: 86px 0; }
  .contact-form-panel { padding: 34px 22px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-field--full { grid-column: auto; }
  .footer-top { flex-direction: column; padding-bottom: 55px; }
  .footer-top .footer-statement { text-align: left; }
  .footer-grid { grid-template-columns: 1fr; gap: 35px; padding: 48px 0; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .entry-content { padding: 28px 20px; }
}

/* Integrated marketing */
.marketing-section { background: #ece9e2; }
.marketing-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.marketing-card { padding: 48px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.marketing-card__number { margin: 0 0 90px; color: var(--muted); font-size: .62rem; letter-spacing: .2em; }
.marketing-card h3 { max-width: 500px; margin: 0 0 24px; font-family: var(--serif); font-size: clamp(1.35rem,2.15vw,2.15rem); line-height: 1.25; font-weight: 400; letter-spacing: -.025em; }
.marketing-card > p:not(.marketing-card__number) { max-width: 620px; color: var(--muted); }
.marketing-card ul { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 28px; list-style: none; margin: 38px 0 0; padding: 0; }
.marketing-card li { padding: 10px 0; border-bottom: 1px solid var(--line); font-size: .72rem; }
.marketing-statement { display: grid; grid-template-columns: .7fr 1.3fr; gap: 8vw; align-items: end; padding: 110px 0 0; }
.marketing-statement p { margin: 0; color: var(--muted); font-size: .62rem; letter-spacing: .2em; }
.marketing-statement h3 { margin: 0; font-family: var(--serif); font-size: clamp(1.65rem,3.2vw,3.15rem); line-height: 1.16; font-weight: 400; letter-spacing: -.035em; }
@media (max-width: 900px) {
  .marketing-grid, .marketing-statement { grid-template-columns: 1fr; }
  .marketing-statement { gap: 34px; padding-top: 80px; }
}
@media (max-width: 600px) {
  .marketing-card { padding: 30px 22px; }
  .marketing-card__number { margin-bottom: 60px; }
  .marketing-card ul { grid-template-columns: 1fr; }
}