/* Access gate: shared by the server-side WordPress gate and static preview overlay. */
.yoshikawa-gate-page{min-height:100vh;margin:0;background:linear-gradient(135deg,#e8f5fc 0%,#fff 58%,#eef8fc 100%);color:#123f70;font:17px/1.75 "Yu Gothic",Meiryo,sans-serif}.gate-shell{position:relative;display:grid;min-height:100vh;place-items:center;padding:28px;overflow:hidden}.gate-shell:before,.gate-shell:after{content:"";position:absolute;pointer-events:none}.gate-shell:before{width:min(54vw,720px);aspect-ratio:1;right:-16vw;top:-22vw;border:1px solid #b9dded;border-radius:50%;box-shadow:0 0 0 28px #e8f5fc80,0 0 0 58px #f5fbfe}.gate-shell:after{width:180px;height:180px;left:max(2vw,28px);bottom:8vh;background:repeating-linear-gradient(135deg,#178dcd18 0 1px,transparent 1px 13px);transform:rotate(-15deg)}.gate-card{position:relative;z-index:1;width:min(100%,470px);padding:clamp(32px,6vw,56px);border:1px solid #cbe5f1;border-radius:18px;background:#fffffff5;box-shadow:0 22px 58px #1d5b8022;text-align:center}.gate-brand{display:inline-flex;align-items:center;gap:10px;text-align:left}.gate-brand img{width:42px;height:42px;object-fit:contain}.gate-brand strong{display:block;color:#123f70;font-size:19px;font-weight:600;letter-spacing:.05em}.gate-brand small{display:block;color:#587990;font-size:9px;letter-spacing:.18em;line-height:1.35}.gate-mark{display:grid;width:54px;height:54px;place-items:center;margin:34px auto 14px;border:1px solid #b1d9ed;border-radius:50%;background:#eff9ff;color:#178dcd}.gate-mark svg{width:28px;height:28px}.gate-eyebrow{margin:0 0 5px;color:#178dcd;font-size:11px;font-weight:700;letter-spacing:.18em}.gate-card h1{margin:0 0 10px;color:#123f70;font-family:"Yu Mincho",serif;font-size:clamp(25px,4vw,31px);font-weight:500;letter-spacing:.08em}.gate-copy{margin:0;color:#2f5575;font-size:14px;line-height:1.8}.gate-form{margin-top:28px;text-align:left}.gate-form label{display:block;margin-bottom:7px;color:#123f70;font-size:13px;font-weight:700}.gate-form input{width:100%;min-height:50px;border:1px solid #b6d8e8;border-radius:8px;background:#fff;color:#123f70;padding:10px 13px;font-size:16px;outline:0;transition:border-color .2s,box-shadow .2s}.gate-form input:focus{border-color:#178dcd;box-shadow:0 0 0 4px #178dcd22}.gate-help,.gate-error{margin:8px 0 0;font-size:12px;line-height:1.55}.gate-help{color:#587990}.gate-error{padding-left:18px;color:#b42747;position:relative}.gate-error:before{content:"";position:absolute;left:3px;top:.62em;width:5px;height:5px;border-radius:50%;background:currentColor}.gate-form button{display:flex;width:100%;min-height:51px;align-items:center;justify-content:center;gap:17px;margin-top:22px;border:0;border-radius:28px;background:linear-gradient(100deg,#128acb,#66b8dc);box-shadow:0 8px 18px #178dcd2e;color:#fff;cursor:pointer;font-size:14px;font-weight:700;letter-spacing:.04em;transition:transform .2s,box-shadow .2s}.gate-form button span{font-size:23px;line-height:1}.gate-form button:hover{transform:translateY(-1px);box-shadow:0 11px 24px #178dcd42}.gate-form button:focus-visible{outline:3px solid #164d83;outline-offset:4px}.yoshikawa-preview-gate{position:fixed;z-index:9999;inset:0;display:grid;place-items:center;padding:22px;background:#e9f6fccc;backdrop-filter:blur(9px)}.yoshikawa-preview-gate .gate-shell{width:100%;min-height:100%;padding:12px}.preview-gate-active,.preview-gate-active body{overflow:hidden}@media(max-width:480px){.gate-shell{padding:16px}.gate-card{padding:31px 22px;border-radius:14px}.gate-brand strong{font-size:17px}.gate-mark{margin-top:28px}.gate-card h1{font-size:26px}.gate-copy{font-size:13px}.gate-shell:before{width:88vw;right:-42vw;top:-28vw}.gate-shell:after{display:none}}@media(prefers-reduced-motion:reduce){.gate-form input,.gate-form button{transition:none}.gate-form button:hover{transform:none}}