:root {
  --ink: #151717;
  --paper: #f1f5f3;
  --white: #ffffff;
  --line: rgba(21,23,23,.18);
  --muted: #66706c;
  --green: #07c160;
  --green-dark: #059648;
  --coral: #ff624a;
  --lemon: #efff6a;
  --cyan: #54d7f5;
  --sans: Inter, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { overflow-x: clip; scroll-behavior: smooth; }
body { margin: 0; padding-bottom: 96px; overflow-x: hidden; color: var(--ink); background: var(--paper); font-family: var(--sans); line-height: 1.75; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
button { color: inherit; font: inherit; }
::selection { color: var(--white); background: var(--green-dark); }

.brandline { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 10px max(28px,calc((100vw - 1420px)/2)); border-bottom: 1px solid var(--ink); background: var(--white); }
.brandline-logo { display: flex; align-items: center; gap: 13px; }
.brandline-logo img { width: 48px; height: 48px; border-radius: 8px; }
.brandline-logo strong, .brandline-logo small { display: block; }
.brandline-logo strong { font-size: 20px; }
.brandline-logo small { color: var(--muted); font-size: 11px; letter-spacing: .1em; }
.brandline-status { display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: 12px; font-weight: 800; }
.brandline-status i { width: 9px; height: 9px; background: var(--green); animation: statusBlink 1.7s ease-in-out infinite; }

.bottom-dock { position: fixed; z-index: 90; left: 50%; bottom: 14px; width: min(calc(100% - 28px),900px); min-height: 68px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 16px; padding: 8px 9px 8px 22px; color: var(--white); background: rgba(21,23,23,.96); border: 1px solid rgba(255,255,255,.14); box-shadow: 0 16px 44px rgba(0,0,0,.28); transform: translateX(-50%); backdrop-filter: blur(14px); }
.bottom-links { display: flex; align-items: center; justify-content: space-around; gap: 10px; }
.bottom-links a { position: relative; padding: 10px 8px; color: rgba(255,255,255,.62); font-size: 12px; font-weight: 800; white-space: nowrap; }
.bottom-links a::after { content: ""; position: absolute; left: 8px; right: 100%; bottom: 5px; height: 2px; background: var(--green); transition: right .25s ease; }
.bottom-links a:hover { color: var(--white); }
.bottom-links a:hover::after { right: 8px; }
.bottom-action { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 22px; padding: 0 20px; color: var(--ink); background: var(--lemon); font-size: 13px; font-weight: 900; white-space: nowrap; transition: color .2s ease, background .2s ease, transform .2s ease; }
.bottom-action:hover { color: var(--white); background: var(--green); transform: translateY(-2px); }

.request-hero { position: relative; min-height: 700px; display: grid; place-items: center; overflow: hidden; padding: 64px max(28px,calc((100vw - 1420px)/2)) 70px; background: var(--white); }
.request-hero::before, .request-hero::after { content: ""; position: absolute; top: 0; bottom: 0; width: 1px; background: var(--line); }
.request-hero::before { left: 13%; }
.request-hero::after { right: 13%; }
.hero-core { position: relative; z-index: 3; width: min(100%,1420px); display: grid; grid-template-columns: minmax(0,1.08fr) minmax(410px,.92fr); align-items: center; gap: clamp(55px,7vw,120px); }
.hero-copy { max-width: 750px; padding-left: clamp(0px,2vw,28px); }
.hero-id { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; color: var(--green-dark); font-size: 14px; font-weight: 900; }
.hero-id::before { content: ""; width: 48px; height: 6px; background: var(--green); }
.hero-copy h1 { margin: 0; font-size: clamp(72px,6.7vw,104px); line-height: 1.02; letter-spacing: 0; }
.hero-copy h1 em { display: inline-block; margin-top: 9px; color: var(--green-dark); font-style: normal; }
.hero-copy > p { max-width: 700px; margin: 28px 0 0; color: var(--muted); font-size: 17px; line-height: 1.95; }
.hero-button { min-width: 278px; min-height: 58px; display: inline-flex; align-items: center; justify-content: center; gap: 25px; margin-top: 30px; color: var(--white); background: var(--ink); font-size: 14px; font-weight: 900; box-shadow: 9px 9px 0 var(--green); transition: color .2s ease, background .2s ease, box-shadow .2s ease, transform .2s ease; }
.hero-button:hover { color: var(--ink); background: var(--lemon); box-shadow: 12px 12px 0 var(--coral); transform: translateY(-3px); }
.hero-visual { position: relative; min-height: 515px; display: grid; place-items: center; padding: 50px; border: 1px solid var(--ink); background: var(--paper); box-shadow: 18px 18px 0 var(--lemon); }
.hero-visual::before, .hero-visual::after { content: ""; position: absolute; width: 48px; height: 48px; border-color: var(--coral); border-style: solid; }
.hero-visual::before { left: -1px; top: -1px; border-width: 9px 0 0 9px; }
.hero-visual::after { right: -1px; bottom: -1px; border-width: 0 9px 9px 0; }
.hero-logo { position: relative; z-index: 2; width: 164px; height: 164px; margin-bottom: 28px; }
.hero-logo::before, .hero-logo::after { content: ""; position: absolute; inset: -17px; border: 1px solid var(--ink); animation: logoFrame 4.5s ease-in-out infinite; }
.hero-logo::after { inset: -30px; border-color: var(--green); animation-delay: -2.25s; }
.hero-logo img { position: relative; z-index: 2; width: 164px; height: 164px; border-radius: 28px; box-shadow: 11px 11px 0 var(--coral); animation: markFloat 4.5s ease-in-out infinite; }
.hero-scenes { width: 100%; display: grid; grid-template-columns: repeat(2,1fr); gap: 10px; }
.hero-scenes span { min-height: 54px; display: grid; place-items: center; border: 1px solid var(--ink); background: var(--white); font-size: 14px; font-weight: 900; }
.hero-scenes span:nth-child(2) { background: var(--cyan); }
.hero-scenes span:nth-child(3) { background: var(--lemon); }
.hero-scenes span:nth-child(4) { color: var(--white); background: var(--coral); }
.hero-visual > p { margin: 22px 0 0; color: var(--muted); font-size: 14px; font-weight: 800; line-height: 1.7; text-align: center; }

.pain-ribbon { display: grid; grid-template-columns: repeat(3,1fr); }
.pain-ribbon article { min-height: 132px; display: grid; grid-template-columns: 54px 1fr; align-content: center; gap: 4px 18px; padding: 24px 34px; color: var(--white); background: var(--ink); }
.pain-ribbon article:nth-child(2) { color: var(--ink); background: var(--lemon); }
.pain-ribbon article:nth-child(3) { background: var(--coral); }
.pain-ribbon b { grid-row: 1 / span 2; align-self: center; font-size: 30px; }
.pain-ribbon h2 { margin: 0; font-size: 18px; }
.pain-ribbon p { margin: 0; color: inherit; opacity: .68; font-size: 13px; }

.work-section { padding: 110px max(28px,calc((100vw - 1420px)/2)); }
.work-section.white { background: var(--white); }
.work-section.dark { color: var(--white); background: var(--ink); }
.section-title { display: grid; grid-template-columns: 160px 1fr minmax(260px,360px); align-items: end; gap: 45px; margin-bottom: 55px; }
.section-title > span { color: var(--green-dark); font-size: 12px; font-weight: 900; letter-spacing: .14em; }
.dark .section-title > span { color: var(--lemon); }
.section-title h2 { max-width: 760px; margin: 0; font-size: 58px; line-height: 1.1; }
.section-title p { margin: 0; color: var(--muted); font-size: 15px; }
.dark .section-title p { color: rgba(255,255,255,.58); }

.request-list { border-top: 2px solid var(--ink); }
.request-row { display: grid; grid-template-columns: 80px .75fr 1.25fr auto; align-items: center; gap: 30px; min-height: 135px; border-bottom: 1px solid var(--line); transition: padding .25s ease, background .25s ease; }
.request-row:hover { padding: 0 22px; background: var(--paper); }
.request-row > b { color: var(--coral); font-size: 13px; }
.request-row h3 { margin: 0; font-size: 24px; }
.request-row p { margin: 0; color: var(--muted); font-size: 14px; }
.request-row a { width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid var(--ink); font-weight: 900; transition: color .2s ease, background .2s ease; }
.request-row:hover a { color: var(--white); background: var(--green-dark); }

.account-ledger { border-top: 1px solid rgba(255,255,255,.35); }
.ledger-head, .ledger-row { display: grid; grid-template-columns: 1fr 1.25fr 1.25fr 80px; gap: 28px; align-items: center; }
.ledger-head { min-height: 55px; color: var(--lemon); font-size: 11px; font-weight: 900; letter-spacing: .1em; }
.ledger-row { min-height: 116px; border-top: 1px solid rgba(255,255,255,.18); }
.ledger-row strong { font-size: 20px; }
.ledger-row span { color: rgba(255,255,255,.62); font-size: 13px; }
.ledger-row a { color: var(--cyan); font-size: 12px; font-weight: 900; }

.method-track { display: grid; grid-template-columns: repeat(4,1fr); border: 1px solid var(--ink); }
.method-track article { min-height: 290px; display: flex; flex-direction: column; padding: 30px; border-right: 1px solid var(--ink); background: var(--white); }
.method-track article:last-child { border-right: 0; }
.method-track article:nth-child(2) { background: var(--cyan); }
.method-track article:nth-child(3) { background: var(--lemon); }
.method-track article:nth-child(4) { color: var(--white); background: var(--coral); }
.method-track b { font-size: 11px; letter-spacing: .12em; }
.method-track h3 { margin: auto 0 12px; font-size: 27px; }
.method-track p { margin: 0; color: currentColor; opacity: .68; font-size: 13px; }

.file-stack { border-top: 2px solid var(--ink); }
.file-stack a { display: grid; grid-template-columns: 120px 1fr 220px auto; align-items: center; gap: 28px; min-height: 122px; border-bottom: 1px solid var(--line); transition: color .25s ease, background .25s ease, padding .25s ease; }
.file-stack a:hover { padding: 0 20px; color: var(--white); background: var(--green-dark); }
.file-stack span { color: var(--coral); font-size: 11px; font-weight: 900; }
.file-stack h3 { margin: 0; font-size: 22px; }
.file-stack p { margin: 0; color: var(--muted); font-size: 13px; }
.file-stack a:hover p, .file-stack a:hover span { color: rgba(255,255,255,.72); }
.file-stack b { font-size: 22px; }

.faq-board { max-width: 980px; margin: 0 auto; border-top: 2px solid var(--ink); }
.faq-unit { border-bottom: 1px solid var(--line); }
.faq-unit button { width: 100%; display: grid; grid-template-columns: 42px 1fr 38px; align-items: center; gap: 16px; padding: 24px 0; border: 0; background: transparent; text-align: left; cursor: pointer; }
.faq-unit button span { color: var(--green-dark); font-size: 12px; font-weight: 900; }
.faq-unit button b { font-size: 18px; }
.faq-unit button i { width: 34px; height: 34px; display: grid; place-items: center; color: var(--white); background: var(--ink); font-style: normal; transition: color .2s ease, background .2s ease, transform .2s ease; }
.faq-unit.is-open button i { color: var(--ink); background: var(--lemon); transform: rotate(45deg); }
.faq-copy { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .3s ease; }
.faq-copy > div { overflow: hidden; }
.faq-copy p { max-width: 720px; margin: 0 0 28px 58px; color: var(--muted); }
.faq-unit.is-open .faq-copy { grid-template-rows: 1fr; }

.closing-request { display: grid; grid-template-columns: 130px 1fr auto; align-items: center; gap: 40px; padding: 65px max(28px,calc((100vw - 1420px)/2)); color: var(--ink); background: var(--green); }
.closing-request img { width: 112px; border-radius: 20px; box-shadow: 8px 8px 0 var(--white); animation: markFloat 4s ease-in-out infinite; }
.closing-request span { font-size: 11px; font-weight: 900; letter-spacing: .14em; }
.closing-request h2 { margin: 10px 0 0; font-size: 46px; line-height: 1.12; }
.closing-request a { min-height: 56px; display: grid; place-items: center; padding: 0 24px; color: var(--white); background: var(--ink); font-size: 13px; font-weight: 900; }

.site-foot { display: grid; grid-template-columns: 1.4fr repeat(3,.7fr); gap: 45px; padding: 65px max(28px,calc((100vw - 1420px)/2)) 28px; background: var(--white); }
.foot-brand { display: grid; grid-template-columns: 54px 1fr; align-items: center; gap: 13px; }
.foot-brand img { grid-row: 1 / span 2; width: 54px; border-radius: 8px; }
.foot-brand strong { align-self: end; font-size: 19px; }
.foot-brand span { align-self: start; color: var(--muted); font-size: 11px; }
.site-foot b { display: block; margin-bottom: 12px; font-size: 12px; }
.site-foot a { display: block; width: fit-content; margin: 7px 0; color: var(--muted); font-size: 13px; }
.site-foot a:hover { color: var(--green-dark); }
.site-foot > p { grid-column: 1 / -1; margin: 20px 0 0; padding-top: 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; }

/* Interior */
.page-head { min-height: 500px; display: grid; align-content: end; padding: 70px max(28px,calc((100vw - 1420px)/2)); border-bottom: 1px solid var(--ink); background: var(--lemon); }
.page-head.green { color: var(--white); background: var(--green-dark); }
.page-head.coral { color: var(--white); background: var(--coral); }
.page-head > span { margin-bottom: 20px; font-size: 12px; font-weight: 900; letter-spacing: .14em; }
.page-head h1 { max-width: 1080px; margin: 0; font-size: 78px; line-height: 1.06; }
.page-head p { max-width: 760px; margin: 25px 0 0; color: currentColor; opacity: .68; font-size: 16px; }
.need-sheet { padding: 75px max(28px,calc((100vw - 1420px)/2)) 120px; }
.need-ticket { display: grid; grid-template-columns: 70px .8fr 1.2fr; gap: 38px; padding: 48px 0; border-top: 1px solid var(--ink); }
.need-ticket:last-child { border-bottom: 1px solid var(--ink); }
.need-ticket > b { color: var(--coral); }
.need-ticket h2 { margin: 0; font-size: 38px; line-height: 1.15; }
.need-ticket p { margin: 0 0 12px; color: var(--muted); }
.need-ticket ul { margin: 0; padding-left: 1.2em; font-size: 14px; }
.register-sheet { padding: 75px max(28px,calc((100vw - 1420px)/2)) 120px; }
.register-item { display: grid; grid-template-columns: .65fr 1.35fr; min-height: 270px; border-top: 1px solid var(--ink); }
.register-item:last-child { border-bottom: 1px solid var(--ink); }
.register-label { display: flex; flex-direction: column; justify-content: space-between; padding: 34px; border-right: 1px solid var(--ink); background: var(--cyan); }
.register-item:nth-child(even) .register-label { background: var(--lemon); }
.register-label span { font-size: 11px; font-weight: 900; letter-spacing: .12em; }
.register-label h2 { margin: 0; font-size: 34px; }
.register-copy { align-self: center; padding: 42px; }
.register-copy p { color: var(--muted); }
.register-copy ul { columns: 2; padding-left: 1.2em; }

/* Reading */
.article-head { padding: 90px max(28px,calc((100vw - 1180px)/2)) 70px; color: var(--white); background: var(--ink); }
.article-head > span { color: var(--lemon); font-size: 12px; font-weight: 900; letter-spacing: .14em; }
.article-head h1 { max-width: 980px; margin: 20px 0; font-size: 70px; line-height: 1.08; }
.article-head > p { max-width: 730px; color: rgba(255,255,255,.65); font-size: 16px; }
.article-meta { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 26px; color: rgba(255,255,255,.46); font-size: 12px; }
.article-grid { display: grid; grid-template-columns: 190px minmax(0,760px); justify-content: center; gap: 72px; padding: 70px 24px 120px; background: var(--white); }
.article-index { position: sticky; top: 25px; align-self: start; border-top: 2px solid var(--ink); }
.article-index b { display: block; padding: 15px 0 8px; font-size: 12px; }
.article-index a { display: block; margin: 8px 0; color: var(--muted); font-size: 12px; }
.article-body { font-size: 16px; line-height: 2; }
.article-body > p:first-child { font-size: 19px; font-weight: 800; }
.article-body h2 { margin: 55px 0 16px; padding-top: 17px; border-top: 2px solid var(--ink); font-size: 31px; line-height: 1.25; }
.article-body h3 { margin: 28px 0 7px; font-size: 20px; }
.article-body ul { padding-left: 1.2em; }
.article-body blockquote { margin: 34px 0; padding: 23px 26px; border-left: 9px solid var(--green); background: var(--paper); }
.article-note { margin: 30px 0; padding: 22px; border: 1px solid var(--ink); background: var(--lemon); }
.article-author { display: grid; grid-template-columns: 48px 1fr; align-items: center; gap: 13px; margin-top: 52px; padding-top: 20px; border-top: 1px solid var(--ink); }
.article-author img { width: 48px; border-radius: 7px; }
.article-author b, .article-author span { display: block; }
.article-author span { color: var(--muted); font-size: 11px; }
.legal-page { max-width: 880px; margin: 0 auto; padding: 95px 24px 120px; }
.legal-page > span { color: var(--green-dark); font-size: 12px; font-weight: 900; letter-spacing: .14em; }
.legal-page h1 { margin: 12px 0 5px; font-size: 72px; }
.legal-page > p { color: var(--muted); }
.legal-page h2 { margin-top: 40px; padding-top: 16px; border-top: 1px solid var(--ink); font-size: 21px; }
.legal-alert { margin: 28px 0; padding: 21px; border-left: 9px solid var(--green); background: var(--white); }

/* Redirect */
.gate-body { min-height: 100vh; display: grid; place-items: center; padding: 28px; background: var(--lemon); }
.gate-box { width: min(100%,560px); padding: 50px; border: 2px solid var(--ink); background: var(--white); box-shadow: 14px 14px 0 var(--green); text-align: center; }
.gate-box img { width: 78px; margin: 0 auto; border-radius: 13px; }
.gate-box h1 { margin: 24px 0 8px; font-size: 30px; }
.gate-box p { color: var(--muted); font-size: 14px; }
.gate-line { height: 5px; margin: 26px 0; overflow: hidden; background: var(--paper); }
.gate-line i { display: block; width: 34%; height: 100%; background: var(--green); animation: gateRun 1.2s ease-in-out infinite; }
.gate-box a { color: var(--green-dark); border-bottom: 1px solid currentColor; font-size: 13px; }

.motion-on [data-show] { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s cubic-bezier(.2,.8,.2,1); }
.motion-on [data-show].shown { opacity: 1; transform: none; }

@keyframes statusBlink { 0%,100% { opacity: .35; } 50% { opacity: 1; } }
@keyframes logoFrame { 0%,100% { transform: rotate(0) scale(.97); } 50% { transform: rotate(3deg) scale(1.03); } }
@keyframes markFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }
@keyframes noteDrift { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes noteSignal { 0%,100% { width: 30px; } 50% { width: 100px; } }
@keyframes gateRun { from { transform: translateX(-110%); } to { transform: translateX(300%); } }

@media (max-width: 1040px) {
  .hero-core { grid-template-columns: minmax(0,1fr) minmax(360px,.8fr); gap: 42px; }
  .hero-copy h1 { font-size: 70px; }
  .hero-visual { min-height: 480px; padding: 38px; }
  .section-title { grid-template-columns: 120px 1fr; }
  .section-title p { grid-column: 2; }
  .method-track { grid-template-columns: repeat(2,1fr); }
  .method-track article:nth-child(2) { border-right: 0; }
  .method-track article:nth-child(-n+2) { border-bottom: 1px solid var(--ink); }
}

@media (max-width: 760px) {
  body { padding-bottom: 82px; }
  .brandline { min-height: 64px; padding: 8px 16px; }
  .brandline-logo img { width: 42px; height: 42px; }
  .brandline-logo strong { font-size: 17px; }
  .brandline-logo small { font-size: 9px; }
  .brandline-status { font-size: 10px; }
  .bottom-dock { bottom: 8px; width: calc(100% - 16px); min-height: 64px; grid-template-columns: 1fr 112px; gap: 5px; padding: 6px; }
  .bottom-links { gap: 0; }
  .bottom-links a { padding: 9px 5px; font-size: 10px; }
  .bottom-action { min-height: 48px; gap: 7px; padding: 0 9px; font-size: 11px; }
  .request-hero { min-height: 690px; padding: 28px 18px 42px; }
  .request-hero::before { left: 18px; }
  .request-hero::after { right: 18px; }
  .hero-core { grid-template-columns: 1fr; gap: 28px; }
  .hero-copy { padding: 0 5px; text-align: center; }
  .hero-id { justify-content: center; margin-bottom: 15px; font-size: 12px; }
  .hero-id::before { width: 34px; height: 5px; }
  .hero-copy h1 { font-size: 48px; }
  .hero-copy h1 em { margin-top: 6px; }
  .hero-copy > p { margin-top: 17px; font-size: 14px; line-height: 1.75; }
  .hero-button { min-width: min(100%,300px); min-height: 50px; margin-top: 18px; }
  .hero-visual { order: -1; min-height: 165px; grid-template-columns: 102px 1fr; gap: 20px; padding: 23px 24px; box-shadow: 8px 8px 0 var(--lemon); }
  .hero-logo { width: 86px; height: 86px; margin: 0; }
  .hero-logo img { width: 86px; height: 86px; border-radius: 16px; box-shadow: 6px 6px 0 var(--coral); }
  .hero-logo::before { inset: -10px; }
  .hero-logo::after { inset: -18px; }
  .hero-scenes { gap: 6px; }
  .hero-scenes span { min-height: 43px; font-size: 12px; }
  .hero-visual > p { display: none; }
  .pain-ribbon { grid-template-columns: 1fr; }
  .pain-ribbon article { min-height: 94px; }
  .work-section { padding: 78px 18px; }
  .section-title { grid-template-columns: 1fr; gap: 15px; margin-bottom: 35px; }
  .section-title p { grid-column: auto; }
  .section-title h2 { font-size: 40px; }
  .request-row { grid-template-columns: 38px 1fr 42px; gap: 12px; min-height: 150px; padding: 20px 0; }
  .request-row p { grid-column: 2; }
  .request-row a { grid-column: 3; grid-row: 1 / span 2; }
  .request-row h3 { font-size: 22px; }
  .ledger-head { display: none; }
  .ledger-row { grid-template-columns: 1fr auto; gap: 8px 16px; padding: 22px 0; }
  .ledger-row span { grid-column: 1; }
  .ledger-row a { grid-column: 2; grid-row: 1 / span 3; }
  .method-track { grid-template-columns: 1fr; }
  .method-track article { min-height: 230px; border-right: 0; border-bottom: 1px solid var(--ink) !important; }
  .method-track article:last-child { border-bottom: 0 !important; }
  .file-stack a { grid-template-columns: 80px 1fr 34px; gap: 12px; min-height: 150px; padding: 18px 0; }
  .file-stack p { grid-column: 2; }
  .file-stack b { grid-column: 3; grid-row: 1 / span 2; }
  .faq-unit button { grid-template-columns: 30px 1fr 34px; gap: 9px; }
  .faq-copy p { margin-left: 39px; }
  .closing-request { grid-template-columns: 72px 1fr; gap: 22px; padding: 55px 18px; }
  .closing-request img { width: 70px; border-radius: 13px; }
  .closing-request h2 { font-size: 34px; }
  .closing-request a { grid-column: 1 / -1; }
  .site-foot { grid-template-columns: 1fr 1fr; gap: 32px 20px; padding: 55px 18px 24px; }
  .foot-brand { grid-column: 1 / -1; }
  .page-head { min-height: 410px; padding: 55px 18px; }
  .page-head h1 { font-size: 49px; }
  .need-sheet, .register-sheet { padding: 55px 18px 90px; }
  .need-ticket { grid-template-columns: 35px 1fr; gap: 15px; padding: 36px 0; }
  .need-ticket > div { grid-column: 2; }
  .need-ticket h2 { font-size: 29px; }
  .register-item { grid-template-columns: 1fr; }
  .register-label { min-height: 205px; border-right: 0; border-bottom: 1px solid var(--ink); }
  .register-copy { padding: 30px 22px; }
  .register-copy ul { columns: 1; }
  .article-head { padding: 60px 18px 50px; }
  .article-head h1 { font-size: 46px; }
  .article-grid { grid-template-columns: 1fr; gap: 30px; padding: 50px 18px 90px; }
  .article-index { position: static; }
  .legal-page { padding: 70px 18px 100px; }
  .legal-page h1 { font-size: 52px; }
  .gate-box { padding: 40px 22px; box-shadow: 8px 8px 0 var(--green); }
}

@media (max-width: 390px) and (max-height: 820px) {
  .request-hero { min-height: 640px; padding-top: 22px; }
  .hero-core { gap: 21px; }
  .hero-visual { min-height: 145px; grid-template-columns: 88px 1fr; padding: 18px 20px; }
  .hero-id { margin-bottom: 12px; }
  .hero-logo { width: 76px; height: 76px; }
  .hero-logo img { width: 76px; height: 76px; }
  .hero-copy h1 { font-size: 43px; }
  .hero-copy > p { margin-top: 14px; font-size: 13px; }
  .hero-button { min-height: 48px; margin-top: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .motion-on [data-show] { opacity: 1; transform: none; }
}